Rename a number of libraries and executables to avoid conflicts with KDE4

26 files changed, 15427 insertions, 0 deletions

diff --git a/tdehtml/xml/CMakeLists.txt b/tdehtml/xml/CMakeLists.txt
new file mode 100644
index 000000000..904d8ba09
--- /dev/null
+++ b/tdehtml/xml/CMakeLists.txt
@@ -0,0 +1,43 @@
+#################################################
+#
+#  (C) 2010 Serghei Amelian
+#  serghei (DOT) amelian (AT) gmail.com
+#
+#  Improvements and feedback are welcome
+#
+#  This file is released under GPL >= 2
+#
+#################################################
+
+include_directories(
+  ${TQT_INCLUDE_DIRS}
+  ${CMAKE_CURRENT_BINARY_DIR}
+  ${CMAKE_BINARY_DIR}
+  ${CMAKE_BINARY_DIR}/kjs
+  ${CMAKE_BINARY_DIR}/tdecore
+  ${CMAKE_SOURCE_DIR}
+  ${CMAKE_SOURCE_DIR}/dcop
+  ${CMAKE_SOURCE_DIR}/tdehtml
+  ${CMAKE_SOURCE_DIR}/tdecore
+  ${CMAKE_SOURCE_DIR}/tdeui
+  ${CMAKE_SOURCE_DIR}/kio
+  ${CMAKE_SOURCE_DIR}/kio/kio
+  ${CMAKE_SOURCE_DIR}/tdewallet/client
+  ${CMAKE_SOURCE_DIR}/tdeutils
+)
+
+
+##### tdehtmlxml-static ############################
+
+set( target tdehtmlxml )
+
+set( ${target}_SRCS
+  dom_docimpl.cpp dom_nodeimpl.cpp dom_textimpl.cpp
+  dom_elementimpl.cpp dom_stringimpl.cpp dom2_rangeimpl.cpp
+  dom2_traversalimpl.cpp xml_tokenizer.cpp dom_xmlimpl.cpp
+  dom2_eventsimpl.cpp dom2_viewsimpl.cpp dom_restyler.cpp
+)
+
+tde_add_library( ${target} STATIC_PIC AUTOMOC
+  SOURCES ${${target}_SRCS}
+)
diff --git a/tdehtml/xml/Makefile.am b/tdehtml/xml/Makefile.am
new file mode 100644
index 000000000..257f63813
--- /dev/null
+++ b/tdehtml/xml/Makefile.am
@@ -0,0 +1,48 @@
+#    This file is part of the KDE libraries
+#    Copyright (C) 1997 Martin Jones (mjones@kde.org)
+#              (C) 1997 Torben Weis (weis@kde.org)
+
+#    This library is free software; you can redistribute it and/or
+#    modify it under the terms of the GNU Library General Public
+#    License as published by the Free Software Foundation; either
+#    version 2 of the License, or (at your option) any later version.
+
+#    This library is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#    Library General Public License for more details.
+
+#    You should have received a copy of the GNU Library General Public License
+#    along with this library; see the file COPYING.LIB.  If not, write to
+#    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+#    Boston, MA 02110-1301, USA.
+
+KDE_CXXFLAGS = $(WOVERLOADED_VIRTUAL)
+
+noinst_LTLIBRARIES = libtdehtmlxml.la
+libtdehtmlxml_la_SOURCES = \
+	dom_docimpl.cpp      dom_nodeimpl.cpp     dom_textimpl.cpp \
+	dom_elementimpl.cpp  dom_stringimpl.cpp   dom2_rangeimpl.cpp \
+	dom2_traversalimpl.cpp xml_tokenizer.cpp  dom_xmlimpl.cpp \
+	dom2_eventsimpl.cpp  dom2_viewsimpl.cpp	  dom_restyler.cpp
+
+#libtdehtmlxml_la_LDFLAGS = -no-undefined
+libtdehtmlxml_la_METASOURCES = AUTO
+
+noinst_HEADERS = \
+	dom_docimpl.h      dom_nodeimpl.h     dom_textimpl.h \
+	dom_elementimpl.h  dom_stringimpl.h   dom2_rangeimpl.h \
+	dom2_traversalimpl.h xml_tokenizer.h  dom_xmlimpl.h \
+	dom2_eventsimpl.h  dom2_viewsimpl.h dom_restyler.h
+
+INCLUDES = -I$(top_srcdir)/kimgio -I$(top_srcdir)/kio -I$(top_srcdir)/dcop \
+ -I$(top_srcdir)/tdehtml -I$(top_srcdir) -I$(top_srcdir)/tdewallet/client \
+ -I$(top_srcdir)/tdeutils -I$(top_builddir)/kjs $(all_includes)
+
+SRCDOC_DEST=$(kde_htmldir)/en/tdelibs/tdehtml
+
+## generate lib documentation
+srcdoc:
+	$(mkinstalldirs) $(SRCDOC_DEST)
+	kdoc -H -d $(SRCDOC_DEST) tdecore -lqt
+
diff --git a/tdehtml/xml/dom2_eventsimpl.cpp b/tdehtml/xml/dom2_eventsimpl.cpp
new file mode 100644
index 000000000..c0bb10f9a
--- /dev/null
+++ b/tdehtml/xml/dom2_eventsimpl.cpp
@@ -0,0 +1,969 @@
+/**
+ * This file is part of the DOM implementation for KDE.
+ *
+ * Copyright (C) 2001 Peter Kelly (pmk@post.com)
+ *           (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de)
+ *           (C) 2003 Apple Computer, Inc.
+ *           (C) 2006 Maksim Orlovich (maksim@kde.org)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "dom/dom2_views.h"
+
+#include "xml/dom2_eventsimpl.h"
+#include "xml/dom_stringimpl.h"
+#include "xml/dom_nodeimpl.h"
+#include "xml/dom_docimpl.h"
+#include "rendering/render_layer.h"
+#include "tdehtmlview.h"
+
+#include <kdebug.h>
+
+using namespace DOM;
+using namespace tdehtml;
+
+EventImpl::EventImpl()
+{
+    m_type = 0;
+    m_canBubble = false;
+    m_cancelable = false;
+
+    m_propagationStopped = false;
+    m_defaultPrevented = false;
+    m_id = UNKNOWN_EVENT;
+    m_currentTarget = 0;
+    m_eventPhase = 0;
+    m_target = 0;
+    m_createTime = TQDateTime::currentDateTime();
+    m_defaultHandled = false;
+}
+
+EventImpl::EventImpl(EventId _id, bool canBubbleArg, bool cancelableArg)
+{
+    DOMString t = EventImpl::idToType(_id);
+    m_type = t.implementation();
+    if (m_type)
+	m_type->ref();
+    m_canBubble = canBubbleArg;
+    m_cancelable = cancelableArg;
+
+    m_propagationStopped = false;
+    m_defaultPrevented = false;
+    m_id = _id;
+    m_currentTarget = 0;
+    m_eventPhase = 0;
+    m_target = 0;
+    m_createTime = TQDateTime::currentDateTime();
+    m_defaultHandled = false;
+}
+
+EventImpl::~EventImpl()
+{
+    if (m_type)
+        m_type->deref();
+    if (m_target)
+        m_target->deref();
+}
+
+void EventImpl::setTarget(NodeImpl *_target)
+{
+    if (m_target)
+        m_target->deref();
+    m_target = _target;
+    if (m_target)
+        m_target->ref();
+}
+
+DOMTimeStamp EventImpl::timeStamp()
+{
+    TQDateTime epoch(TQDate(1970,1,1),TQTime(0,0));
+    // ### kjs does not yet support long long (?) so the value wraps around
+    return epoch.secsTo(m_createTime)*1000+m_createTime.time().msec();
+}
+
+void EventImpl::initEvent(const DOMString &eventTypeArg, bool canBubbleArg, bool cancelableArg)
+{
+    // ### ensure this is not called after we have been dispatched (also for subclasses)
+
+    if (m_type)
+	m_type->deref();
+
+    m_type = eventTypeArg.implementation();
+    if (m_type)
+	m_type->ref();
+
+    m_id = typeToId(eventTypeArg);
+
+    m_canBubble = canBubbleArg;
+    m_cancelable = cancelableArg;
+}
+
+EventImpl::EventId EventImpl::typeToId(DOMString type)
+{
+    if (type == "DOMFocusIn")
+	return DOMFOCUSIN_EVENT;
+    else if (type == "DOMFocusOut")
+	return DOMFOCUSOUT_EVENT;
+    else if (type == "DOMActivate")
+	return DOMACTIVATE_EVENT;
+    else if (type == "click")
+	return CLICK_EVENT;
+    else if (type == "mousedown")
+	return MOUSEDOWN_EVENT;
+    else if (type == "mouseup")
+	return MOUSEUP_EVENT;
+    else if (type == "mouseover")
+	return MOUSEOVER_EVENT;
+    else if (type == "mousemove")
+	return MOUSEMOVE_EVENT;
+    else if (type == "mouseout")
+	return MOUSEOUT_EVENT;
+    else if (type == "DOMSubtreeModified")
+	return DOMSUBTREEMODIFIED_EVENT;
+    else if (type == "DOMNodeInserted")
+	return DOMNODEINSERTED_EVENT;
+    else if (type == "DOMNodeRemoved")
+	return DOMNODEREMOVED_EVENT;
+    else if (type == "DOMNodeRemovedFromDocument")
+	return DOMNODEREMOVEDFROMDOCUMENT_EVENT;
+    else if (type == "DOMNodeInsertedIntoDocument")
+	return DOMNODEINSERTEDINTODOCUMENT_EVENT;
+    else if (type == "DOMAttrModified")
+	return DOMATTRMODIFIED_EVENT;
+    else if (type == "DOMCharacterDataModified")
+	return DOMCHARACTERDATAMODIFIED_EVENT;
+    else if (type == "load")
+	return LOAD_EVENT;
+    else if (type == "unload")
+	return UNLOAD_EVENT;
+    else if (type == "abort")
+	return ABORT_EVENT;
+    else if (type == "error")
+	return ERROR_EVENT;
+    else if (type == "select")
+	return SELECT_EVENT;
+    else if (type == "change")
+	return CHANGE_EVENT;
+    else if (type == "submit")
+	return SUBMIT_EVENT;
+    else if (type == "reset")
+	return RESET_EVENT;
+    else if (type == "focus")
+	return FOCUS_EVENT;
+    else if (type == "blur")
+	return BLUR_EVENT;
+    else if (type == "resize")
+	return RESIZE_EVENT;
+    else if (type == "scroll")
+	return SCROLL_EVENT;
+    else if ( type == "keydown" )
+        return KEYDOWN_EVENT;
+    else if ( type == "keyup" )
+        return KEYUP_EVENT;
+    else if ( type == "textInput" )
+        return KEYPRESS_EVENT;
+    else if ( type == "keypress" )
+        return KEYPRESS_EVENT;
+    else if ( type == "readystatechange" )
+        return KHTML_READYSTATECHANGE_EVENT;
+    else if ( type == "dblclick" )
+        return KHTML_ECMA_DBLCLICK_EVENT;
+
+    // ignore: KHTML_CLICK_EVENT
+    return UNKNOWN_EVENT;
+}
+
+DOMString EventImpl::idToType(EventImpl::EventId id)
+{
+    switch (id) {
+    case DOMFOCUSIN_EVENT:
+        return "DOMFocusIn";
+    case DOMFOCUSOUT_EVENT:
+        return "DOMFocusOut";
+    case DOMACTIVATE_EVENT:
+        return "DOMActivate";
+    case CLICK_EVENT:
+        return "click";
+    case MOUSEDOWN_EVENT:
+        return "mousedown";
+    case MOUSEUP_EVENT:
+        return "mouseup";
+    case MOUSEOVER_EVENT:
+        return "mouseover";
+    case MOUSEMOVE_EVENT:
+        return "mousemove";
+    case MOUSEOUT_EVENT:
+        return "mouseout";
+    case DOMSUBTREEMODIFIED_EVENT:
+        return "DOMSubtreeModified";
+    case DOMNODEINSERTED_EVENT:
+        return "DOMNodeInserted";
+    case DOMNODEREMOVED_EVENT:
+        return "DOMNodeRemoved";
+    case DOMNODEREMOVEDFROMDOCUMENT_EVENT:
+        return "DOMNodeRemovedFromDocument";
+    case DOMNODEINSERTEDINTODOCUMENT_EVENT:
+        return "DOMNodeInsertedIntoDocument";
+    case DOMATTRMODIFIED_EVENT:
+        return "DOMAttrModified";
+    case DOMCHARACTERDATAMODIFIED_EVENT:
+        return "DOMCharacterDataModified";
+    case LOAD_EVENT:
+        return "load";
+    case UNLOAD_EVENT:
+        return "unload";
+    case ABORT_EVENT:
+        return "abort";
+    case ERROR_EVENT:
+        return "error";
+    case SELECT_EVENT:
+        return "select";
+    case CHANGE_EVENT:
+        return "change";
+    case SUBMIT_EVENT:
+        return "submit";
+    case RESET_EVENT:
+        return "reset";
+    case FOCUS_EVENT:
+        return "focus";
+    case BLUR_EVENT:
+        return "blur";
+    case RESIZE_EVENT:
+        return "resize";
+    case SCROLL_EVENT:
+        return "scroll";
+    case KEYDOWN_EVENT:
+        return "keydown";
+    case KEYUP_EVENT:
+        return "keyup";
+    case KEYPRESS_EVENT:
+        return "keypress"; //DOM3 ev. suggests textInput, but it's better for compat this way
+
+    //tdehtml extensions
+    case KHTML_ECMA_DBLCLICK_EVENT:
+        return "dblclick";
+    case KHTML_ECMA_CLICK_EVENT:
+        return "click";
+    case KHTML_DRAGDROP_EVENT:
+        return "tdehtml_dragdrop";
+    case KHTML_MOVE_EVENT:
+        return "tdehtml_move";
+    case KHTML_READYSTATECHANGE_EVENT:
+        return "readystatechange";
+
+    default:
+        return DOMString();
+        break;
+    }
+}
+
+bool EventImpl::isUIEvent() const
+{
+    return false;
+}
+
+bool EventImpl::isMouseEvent() const
+{
+    return false;
+}
+
+bool EventImpl::isMutationEvent() const
+{
+    return false;
+}
+
+bool EventImpl::isTextInputEvent() const
+{
+    return false;
+}
+
+bool EventImpl::isKeyboardEvent() const
+{
+    return false;
+}
+
+// -----------------------------------------------------------------------------
+
+UIEventImpl::UIEventImpl(EventId _id, bool canBubbleArg, bool cancelableArg,
+		AbstractViewImpl *viewArg, long detailArg)
+		: EventImpl(_id,canBubbleArg,cancelableArg)
+{
+    m_view = viewArg;
+    if (m_view)
+        m_view->ref();
+    m_detail = detailArg;
+}
+
+UIEventImpl::~UIEventImpl()
+{
+    if (m_view)
+        m_view->deref();
+}
+
+void UIEventImpl::initUIEvent(const DOMString &typeArg,
+			      bool canBubbleArg,
+			      bool cancelableArg,
+			      const AbstractView &viewArg,
+			      long detailArg)
+{
+    EventImpl::initEvent(typeArg,canBubbleArg,cancelableArg);
+
+    if (m_view)
+	m_view->deref();
+
+    m_view = viewArg.handle();
+    if (m_view)
+	m_view->ref();
+    m_detail = detailArg;
+}
+
+bool UIEventImpl::isUIEvent() const
+{
+    return true;
+}
+
+// -----------------------------------------------------------------------------
+
+MouseEventImpl::MouseEventImpl()
+{
+    m_screenX = 0;
+    m_screenY = 0;
+    m_clientX = 0;
+    m_clientY = 0;
+    m_pageX = 0;
+    m_pageY = 0;
+    m_ctrlKey = false;
+    m_altKey = false;
+    m_shiftKey = false;
+    m_metaKey = false;
+    m_button = 0;
+    m_relatedTarget = 0;
+    m_qevent = 0;
+    m_isDoubleClick = false;
+}
+
+MouseEventImpl::MouseEventImpl(EventId _id,
+			       bool canBubbleArg,
+			       bool cancelableArg,
+			       AbstractViewImpl *viewArg,
+			       long detailArg,
+			       long screenXArg,
+			       long screenYArg,
+			       long clientXArg,
+			       long clientYArg,
+                               long pageXArg,
+                               long pageYArg,
+			       bool ctrlKeyArg,
+			       bool altKeyArg,
+			       bool shiftKeyArg,
+			       bool metaKeyArg,
+			       unsigned short buttonArg,
+			       NodeImpl *relatedTargetArg,
+			       TQMouseEvent *qe,
+                               bool isDoubleClick)
+		   : UIEventImpl(_id,canBubbleArg,cancelableArg,viewArg,detailArg)
+{
+    m_screenX = screenXArg;
+    m_screenY = screenYArg;
+    m_clientX = clientXArg;
+    m_clientY = clientYArg;
+    m_pageX = pageXArg;
+    m_pageY = pageYArg;
+    m_ctrlKey = ctrlKeyArg;
+    m_altKey = altKeyArg;
+    m_shiftKey = shiftKeyArg;
+    m_metaKey = metaKeyArg;
+    m_button = buttonArg;
+    m_relatedTarget = relatedTargetArg;
+    if (m_relatedTarget)
+	m_relatedTarget->ref();
+    computeLayerPos();
+    m_qevent = qe;
+    m_isDoubleClick = isDoubleClick;
+}
+
+MouseEventImpl::~MouseEventImpl()
+{
+    if (m_relatedTarget)
+	m_relatedTarget->deref();
+}
+
+void MouseEventImpl::computeLayerPos()
+{
+    m_layerX = m_pageX;
+    m_layerY = m_pageY;
+
+    DocumentImpl* doc = view() ? view()->document() : 0;
+    if (doc) {
+        tdehtml::RenderObject::NodeInfo renderInfo(true, false);
+        doc->renderer()->layer()->nodeAtPoint(renderInfo, m_pageX, m_pageY);
+
+        NodeImpl *node = renderInfo.innerNonSharedNode();
+        while (node && !node->renderer())
+            node = node->parent();
+
+        if (node) {
+            node->renderer()->enclosingLayer()->updateLayerPosition();
+            for (RenderLayer* layer = node->renderer()->enclosingLayer(); layer;
+                 layer = layer->parent()) {
+                m_layerX -= layer->xPos();
+                m_layerY -= layer->yPos();
+            }
+        }
+    }
+}
+
+void MouseEventImpl::initMouseEvent(const DOMString &typeArg,
+                                    bool canBubbleArg,
+                                    bool cancelableArg,
+                                    const AbstractView &viewArg,
+                                    long detailArg,
+                                    long screenXArg,
+                                    long screenYArg,
+                                    long clientXArg,
+                                    long clientYArg,
+                                    bool ctrlKeyArg,
+                                    bool altKeyArg,
+                                    bool shiftKeyArg,
+                                    bool metaKeyArg,
+                                    unsigned short buttonArg,
+                                    const Node &relatedTargetArg)
+{
+    UIEventImpl::initUIEvent(typeArg,canBubbleArg,cancelableArg,viewArg,detailArg);
+
+    if (m_relatedTarget)
+	m_relatedTarget->deref();
+
+    m_screenX = screenXArg;
+    m_screenY = screenYArg;
+    m_clientX = clientXArg;
+    m_clientY = clientYArg;
+    m_pageX   = clientXArg;
+    m_pageY   = clientYArg;
+    KHTMLView* v;
+    if ( view() && view()->document() && ( v = view()->document()->view() ) ) {
+        m_pageX += v->contentsX();
+        m_pageY += v->contentsY();
+    }
+    m_ctrlKey = ctrlKeyArg;
+    m_altKey = altKeyArg;
+    m_shiftKey = shiftKeyArg;
+    m_metaKey = metaKeyArg;
+    m_button = buttonArg;
+    m_relatedTarget = relatedTargetArg.handle();
+    if (m_relatedTarget)
+	m_relatedTarget->ref();
+
+
+    // ### make this on-demand. its soo sloooow
+    computeLayerPos();
+    m_qevent = 0;
+}
+
+bool MouseEventImpl::isMouseEvent() const
+{
+    return true;
+}
+
+//---------------------------------------------------------------------------------------------
+/* This class is used to do remapping between different encodings reasonably compactly */
+
+template<typename L, typename R, typename MemL>
+class IDTranslator
+{
+public:
+    struct Info {
+        MemL l;
+        R    r;
+    };
+
+    IDTranslator(const Info* table) {
+        for (const Info* cursor = table; cursor->l; ++cursor) {
+            m_lToR.insert(cursor->l,  cursor->r);
+            m_rToL.insert(cursor->r,  cursor->l);
+        }
+    }
+
+    L toLeft(R r) {
+        TQMapIterator<R,L> i( m_rToL.find(r) );
+        if (i != m_rToL.end())
+            return *i;
+        return L();
+    }
+
+    R toRight(L l) {
+        TQMapIterator<L,R> i = m_lToR.find(l);
+        if (i != m_lToR.end())
+            return *i;
+        return R();
+    }
+
+private:
+    TQMap<L, R> m_lToR;
+    TQMap<R, L> m_rToL;
+};
+
+#define MAKE_TRANSLATOR(name,L,R,MR,table) static IDTranslator<L,R,MR>* s_##name; \
+    static IDTranslator<L,R,MR>* name() { if (!s_##name) s_##name = new IDTranslator<L,R,MR>(table); \
+        return s_##name; }
+
+//---------------------------------------------------------------------------------------------
+
+/* Mapping between special Qt keycodes and virtual DOM codes */
+IDTranslator<unsigned, unsigned, unsigned>::Info virtKeyToQtKeyTable[] =
+{
+    {KeyEventBaseImpl::DOM_VK_BACK_SPACE, Qt::Key_Backspace},
+    {KeyEventBaseImpl::DOM_VK_ENTER, Qt::Key_Enter},
+    {KeyEventBaseImpl::DOM_VK_ENTER, Qt::Key_Return},
+    {KeyEventBaseImpl::DOM_VK_NUM_LOCK,  Qt::Key_NumLock},
+    {KeyEventBaseImpl::DOM_VK_RIGHT_ALT,    Qt::Key_Alt},
+    {KeyEventBaseImpl::DOM_VK_LEFT_CONTROL, Qt::Key_Control},
+    {KeyEventBaseImpl::DOM_VK_LEFT_SHIFT,   Qt::Key_Shift},
+    {KeyEventBaseImpl::DOM_VK_META,         Qt::Key_Meta},
+    {KeyEventBaseImpl::DOM_VK_CAPS_LOCK,    Qt::Key_CapsLock},
+    {KeyEventBaseImpl::DOM_VK_DELETE,       Qt::Key_Delete},
+    {KeyEventBaseImpl::DOM_VK_END,          Qt::Key_End},
+    {KeyEventBaseImpl::DOM_VK_ESCAPE,       Qt::Key_Escape},
+    {KeyEventBaseImpl::DOM_VK_HOME,         Qt::Key_Home},
+    {KeyEventBaseImpl::DOM_VK_PAUSE,        Qt::Key_Pause},
+    {KeyEventBaseImpl::DOM_VK_PRINTSCREEN,  Qt::Key_Print},
+    {KeyEventBaseImpl::DOM_VK_SCROLL_LOCK,  Qt::Key_ScrollLock},
+    {KeyEventBaseImpl::DOM_VK_LEFT,         Qt::Key_Left},
+    {KeyEventBaseImpl::DOM_VK_RIGHT,        Qt::Key_Right},
+    {KeyEventBaseImpl::DOM_VK_UP,           Qt::Key_Up},
+    {KeyEventBaseImpl::DOM_VK_DOWN,         Qt::Key_Down},
+    {KeyEventBaseImpl::DOM_VK_PAGE_DOWN,    TQt::Key_Next},
+    {KeyEventBaseImpl::DOM_VK_PAGE_UP,      TQt::Key_Prior},
+    {KeyEventBaseImpl::DOM_VK_F1,           Qt::Key_F1},
+    {KeyEventBaseImpl::DOM_VK_F2,           Qt::Key_F2},
+    {KeyEventBaseImpl::DOM_VK_F3,           Qt::Key_F3},
+    {KeyEventBaseImpl::DOM_VK_F4,           Qt::Key_F4},
+    {KeyEventBaseImpl::DOM_VK_F5,           Qt::Key_F5},
+    {KeyEventBaseImpl::DOM_VK_F6,           Qt::Key_F6},
+    {KeyEventBaseImpl::DOM_VK_F7,           Qt::Key_F7},
+    {KeyEventBaseImpl::DOM_VK_F8,           Qt::Key_F8},
+    {KeyEventBaseImpl::DOM_VK_F9,           Qt::Key_F9},
+    {KeyEventBaseImpl::DOM_VK_F10,          Qt::Key_F10},
+    {KeyEventBaseImpl::DOM_VK_F11,          Qt::Key_F11},
+    {KeyEventBaseImpl::DOM_VK_F12,          Qt::Key_F12},
+    {KeyEventBaseImpl::DOM_VK_F13,          Qt::Key_F13},
+    {KeyEventBaseImpl::DOM_VK_F14,          Qt::Key_F14},
+    {KeyEventBaseImpl::DOM_VK_F15,          Qt::Key_F15},
+    {KeyEventBaseImpl::DOM_VK_F16,          Qt::Key_F16},
+    {KeyEventBaseImpl::DOM_VK_F17,          Qt::Key_F17},
+    {KeyEventBaseImpl::DOM_VK_F18,          Qt::Key_F18},
+    {KeyEventBaseImpl::DOM_VK_F19,          Qt::Key_F19},
+    {KeyEventBaseImpl::DOM_VK_F20,          Qt::Key_F20},
+    {KeyEventBaseImpl::DOM_VK_F21,          Qt::Key_F21},
+    {KeyEventBaseImpl::DOM_VK_F22,          Qt::Key_F22},
+    {KeyEventBaseImpl::DOM_VK_F23,          Qt::Key_F23},
+    {KeyEventBaseImpl::DOM_VK_F24,          Qt::Key_F24},
+    {0,                   0}
+};
+
+MAKE_TRANSLATOR(virtKeyToQtKey, unsigned, unsigned, unsigned, virtKeyToQtKeyTable)
+
+KeyEventBaseImpl::KeyEventBaseImpl(EventId id, bool canBubbleArg, bool cancelableArg, AbstractViewImpl *viewArg,
+                                        TQKeyEvent *key) :
+     UIEventImpl(id, canBubbleArg, cancelableArg, viewArg, 0)
+{
+    m_synthetic = false;
+
+    //Here, we need to map Qt's internal info to browser-style info.
+    m_keyEvent = new TQKeyEvent(key->type(), key->key(), key->ascii(), key->state(), key->text(), key->isAutoRepeat(), key->count() );
+
+    m_detail = key->count();
+    m_keyVal = key->ascii();
+    m_virtKeyVal = virtKeyToQtKey()->toLeft(key->key());
+
+    // m_keyVal should contain the unicode value
+    // of the pressed key if available.
+    if (m_virtKeyVal == DOM_VK_UNDEFINED && !key->text().isEmpty())
+        m_keyVal = TQString(key->text()).unicode()[0];
+
+    // key->state returns enum ButtonState, which is ShiftButton, ControlButton and AltButton or'ed together.
+    m_modifier = key->state();
+}
+
+KeyEventBaseImpl::~KeyEventBaseImpl()
+{
+    delete m_keyEvent;
+}
+
+void KeyEventBaseImpl::initKeyBaseEvent(const DOMString &typeArg,
+                                        bool canBubbleArg,
+                                        bool cancelableArg,
+                                        const AbstractView &viewArg,
+                                        unsigned long keyValArg,
+                                        unsigned long virtKeyValArg,
+                                        unsigned long modifiersArg)
+{
+    m_synthetic = true;
+    delete m_keyEvent;
+    m_keyEvent = 0;
+    initUIEvent(typeArg, canBubbleArg, cancelableArg, viewArg, 1);
+    m_virtKeyVal = virtKeyValArg;
+    m_keyVal     = keyValArg;
+    m_modifier   = modifiersArg;
+}
+
+bool KeyEventBaseImpl::checkModifier(unsigned long modifierArg)
+{
+  return ((m_modifier & modifierArg) == modifierArg);
+}
+
+void KeyEventBaseImpl::initModifier(unsigned long modifierArg,
+                                    bool valueArg)
+{
+  if (valueArg)
+      m_modifier |= modifierArg;
+  else
+      m_modifier &= (modifierArg ^ 0xFFFFFFFF);
+}
+
+void KeyEventBaseImpl::buildQKeyEvent() const
+{
+    delete m_keyEvent;
+
+    assert(m_synthetic);
+    //IMPORTANT: we ignore modifers on purpose.
+    //this is to prevent a website from synthesizing something
+    //like Ctrl-V or Shift-Insert and stealing contents of the user's clipboard.
+    unsigned modifiers = 0;
+
+    int key   = 0;
+    int ascii = 0;
+    TQString text;
+    if (m_virtKeyVal)
+        key = virtKeyToQtKey()->toRight(m_virtKeyVal);
+    if (!key) {
+        ascii = m_keyVal; //###?
+        key   = m_keyVal;
+        text  = TQChar(key);
+    }
+
+    //Neuter F keys as well.
+    if (key >= Qt::Key_F1 && key <= Qt::Key_F35)
+        key = Qt::Key_ScrollLock;
+
+    m_keyEvent = new TQKeyEvent(id() == KEYUP_EVENT ? TQEvent::KeyRelease : TQEvent::KeyPress,
+                        key, ascii, modifiers, text);
+}
+
+//------------------------------------------------------------------------------
+
+
+static const IDTranslator<TQCString, unsigned, const char*>::Info keyIdentifiersToVirtKeysTable[] = {
+    {"Alt",         KeyEventBaseImpl::DOM_VK_LEFT_ALT},
+    {"Control",     KeyEventBaseImpl::DOM_VK_LEFT_CONTROL},
+    {"Shift",       KeyEventBaseImpl::DOM_VK_LEFT_SHIFT},
+    {"Meta",        KeyEventBaseImpl::DOM_VK_META},
+    {"\0x08",       KeyEventBaseImpl::DOM_VK_SPACE},           //1-char virt!
+    {"CapsLock",    KeyEventBaseImpl::DOM_VK_CAPS_LOCK},
+    {"\x7F",        KeyEventBaseImpl::DOM_VK_DELETE},          //1-char virt!
+    {"End",         KeyEventBaseImpl::DOM_VK_END},
+    {"Enter",       KeyEventBaseImpl::DOM_VK_ENTER},
+    {"\x1b",        KeyEventBaseImpl::DOM_VK_ESCAPE},          //1-char virt!
+    {"Home",        KeyEventBaseImpl::DOM_VK_HOME},
+    {"NumLock",     KeyEventBaseImpl::DOM_VK_NUM_LOCK},
+    {"Pause",       KeyEventBaseImpl::DOM_VK_PAUSE},
+    {"PrintScreen", KeyEventBaseImpl::DOM_VK_PRINTSCREEN},
+    {"Scroll",   KeyEventBaseImpl::DOM_VK_SCROLL_LOCK},
+    {" ",        KeyEventBaseImpl::DOM_VK_SPACE},               //1-char virt!
+    {"\t",       KeyEventBaseImpl::DOM_VK_TAB},                 //1-char virt!
+    {"Left",     KeyEventBaseImpl::DOM_VK_LEFT},
+    {"Left",     KeyEventBaseImpl::DOM_VK_LEFT},
+    {"Right",    KeyEventBaseImpl::DOM_VK_RIGHT},
+    {"Up",       KeyEventBaseImpl::DOM_VK_UP},
+    {"Down",     KeyEventBaseImpl::DOM_VK_DOWN},
+    {"PageDown", KeyEventBaseImpl::DOM_VK_PAGE_DOWN},
+    {"PageUp", KeyEventBaseImpl::DOM_VK_PAGE_UP},
+    {"F1", KeyEventBaseImpl::DOM_VK_F1},
+    {"F2", KeyEventBaseImpl::DOM_VK_F2},
+    {"F3", KeyEventBaseImpl::DOM_VK_F3},
+    {"F4", KeyEventBaseImpl::DOM_VK_F4},
+    {"F5", KeyEventBaseImpl::DOM_VK_F5},
+    {"F6", KeyEventBaseImpl::DOM_VK_F6},
+    {"F7", KeyEventBaseImpl::DOM_VK_F7},
+    {"F8", KeyEventBaseImpl::DOM_VK_F8},
+    {"F9", KeyEventBaseImpl::DOM_VK_F9},
+    {"F10", KeyEventBaseImpl::DOM_VK_F10},
+    {"F11", KeyEventBaseImpl::DOM_VK_F11},
+    {"F12", KeyEventBaseImpl::DOM_VK_F12},
+    {"F13", KeyEventBaseImpl::DOM_VK_F13},
+    {"F14", KeyEventBaseImpl::DOM_VK_F14},
+    {"F15", KeyEventBaseImpl::DOM_VK_F15},
+    {"F16", KeyEventBaseImpl::DOM_VK_F16},
+    {"F17", KeyEventBaseImpl::DOM_VK_F17},
+    {"F18", KeyEventBaseImpl::DOM_VK_F18},
+    {"F19", KeyEventBaseImpl::DOM_VK_F19},
+    {"F20", KeyEventBaseImpl::DOM_VK_F20},
+    {"F21", KeyEventBaseImpl::DOM_VK_F21},
+    {"F22", KeyEventBaseImpl::DOM_VK_F22},
+    {"F23", KeyEventBaseImpl::DOM_VK_F23},
+    {"F24", KeyEventBaseImpl::DOM_VK_F24},
+    {0, 0}
+};
+
+MAKE_TRANSLATOR(keyIdentifiersToVirtKeys, TQCString, unsigned, const char*, keyIdentifiersToVirtKeysTable)
+
+/** These are the modifiers we currently support */
+static const IDTranslator<TQCString, unsigned, const char*>::Info keyModifiersToCodeTable[] = {
+    {"Alt",         TQt::AltButton},
+    {"Control",     TQt::ControlButton},
+    {"Shift",       TQt::ShiftButton},
+    {"Meta",        TQt::MetaButton},
+    {0,             0}
+};
+
+MAKE_TRANSLATOR(keyModifiersToCode, TQCString, unsigned, const char*, keyModifiersToCodeTable)
+
+KeyboardEventImpl::KeyboardEventImpl() : m_keyLocation(DOM_KEY_LOCATION_STANDARD)
+{}
+
+DOMString KeyboardEventImpl::keyIdentifier() const
+{
+    if (unsigned special = virtKeyVal())
+        if (const char* id = keyIdentifiersToVirtKeys()->toLeft(special))
+            return TQString::fromLatin1(id);
+
+    if (unsigned unicode = keyVal())
+        return TQString(TQChar(unicode));
+
+    return "Unidentified";
+}
+
+bool KeyboardEventImpl::getModifierState (const DOMString& keyIdentifierArg) const
+{
+    unsigned mask = keyModifiersToCode()->toRight(keyIdentifierArg.string().latin1());
+    return m_modifier & mask;
+}
+
+bool KeyboardEventImpl::isKeyboardEvent() const
+{
+    return true;
+}
+
+void KeyboardEventImpl::initKeyboardEvent(const DOMString &typeArg,
+                                          bool canBubbleArg,
+                                          bool cancelableArg,
+                                          const AbstractView &viewArg,
+                                          const DOMString &keyIdentifierArg,
+                                          unsigned long keyLocationArg,
+                                          const DOMString& modifiersList)
+{
+    unsigned keyVal     = 0;
+    unsigned virtKeyVal = 0;
+
+    m_keyLocation = keyLocationArg;
+
+    //Figure out the code information from the key identifier.
+    if (keyIdentifierArg.length() == 1) {
+        //Likely to be normal unicode id, unless it's one of the few
+        //special values.
+        unsigned short code = keyIdentifierArg.unicode()[0];
+        if (code > 0x20 && code != 0x7F)
+            keyVal = code;
+    }
+
+    if (!keyVal) //One of special keys, likely.
+        virtKeyVal = keyIdentifiersToVirtKeys()->toRight(keyIdentifierArg.string().latin1());
+
+    //Process modifier list.
+    TQStringList mods =
+        TQStringList::split(' ',
+            modifiersList.string().stripWhiteSpace().simplifyWhiteSpace());
+
+    unsigned modifiers = 0;
+    for (TQStringList::Iterator i = mods.begin(); i != mods.end(); ++i)
+        if (unsigned mask = keyModifiersToCode()->toRight((*i).latin1()))
+            modifiers |= mask;
+
+    initKeyBaseEvent(typeArg, canBubbleArg, cancelableArg, viewArg,
+            keyVal, virtKeyVal, modifiers);
+}
+
+KeyboardEventImpl::KeyboardEventImpl(TQKeyEvent* key, DOM::AbstractViewImpl* view) :
+    KeyEventBaseImpl(key->type() == TQEvent::KeyRelease ? KEYUP_EVENT : KEYDOWN_EVENT, true, true, view, key)
+{
+    //Try to put something reasonable in location...
+    //we don't know direction, so guess left
+    m_keyLocation = DOM_KEY_LOCATION_STANDARD;
+    switch (m_virtKeyVal) {
+    case DOM_VK_LEFT_ALT:
+    case DOM_VK_LEFT_SHIFT:
+    case DOM_VK_LEFT_CONTROL:
+    case DOM_VK_META:
+        m_keyLocation = DOM_KEY_LOCATION_LEFT;
+    }
+}
+
+int KeyboardEventImpl::keyCode() const
+{
+    //Keycode on key events always identifies the -key- and not the input,
+    //so e.g. 'a' will get 'A'
+    if (m_virtKeyVal != DOM_VK_UNDEFINED)
+        return m_virtKeyVal;
+    else
+        return TQChar((unsigned short)m_keyVal).upper().unicode();
+}
+
+int KeyboardEventImpl::charCode() const
+{
+    //IE doesn't support charCode at all, and mozilla returns 0
+    //on key events. So return 0 here
+    return 0;
+}
+
+
+// -----------------------------------------------------------------------------
+TextEventImpl::TextEventImpl()
+{}
+
+bool TextEventImpl::isTextInputEvent() const
+{
+    return true;
+}
+
+TextEventImpl::TextEventImpl(TQKeyEvent* key, DOM::AbstractViewImpl* view) :
+    KeyEventBaseImpl(KEYPRESS_EVENT, true, true, view, key)
+{
+    m_outputString = TQString(key->text());
+}
+
+void TextEventImpl::initTextEvent(const DOMString &typeArg,
+                       bool canBubbleArg,
+                       bool cancelableArg,
+                       const AbstractView &viewArg,
+                       const DOMString& text)
+{
+    m_outputString = text;
+
+    //See whether we can get a key out of this.
+    unsigned keyCode = 0;
+    if (text.length() == 1)
+        keyCode = text.unicode()[0].unicode();
+    initKeyBaseEvent(typeArg, canBubbleArg, cancelableArg, viewArg,
+        keyCode, 0, 0);
+}
+
+int TextEventImpl::keyCode() const
+{
+    //Mozilla returns 0 here unless this is a non-unicode key.
+    //IE stuffs everything here, and so we try to match it..
+    if (m_keyVal)
+        return m_keyVal;
+    return m_virtKeyVal;
+}
+
+int TextEventImpl::charCode() const
+{
+    //On text events, in Mozilla charCode is 0 for non-unicode keys,
+    //and the unicode key otherwise... IE doesn't support this.
+    if (m_virtKeyVal)
+        return 0;
+    return m_keyVal;
+}
+
+
+// -----------------------------------------------------------------------------
+MutationEventImpl::MutationEventImpl()
+{
+    m_relatedNode = 0;
+    m_prevValue = 0;
+    m_newValue = 0;
+    m_attrName = 0;
+    m_attrChange = 0;
+}
+
+MutationEventImpl::MutationEventImpl(EventId _id,
+				     bool canBubbleArg,
+				     bool cancelableArg,
+				     const Node &relatedNodeArg,
+				     const DOMString &prevValueArg,
+				     const DOMString &newValueArg,
+				     const DOMString &attrNameArg,
+				     unsigned short attrChangeArg)
+		      : EventImpl(_id,canBubbleArg,cancelableArg)
+{
+    m_relatedNode = relatedNodeArg.handle();
+    if (m_relatedNode)
+	m_relatedNode->ref();
+    m_prevValue = prevValueArg.implementation();
+    if (m_prevValue)
+	m_prevValue->ref();
+    m_newValue = newValueArg.implementation();
+    if (m_newValue)
+	m_newValue->ref();
+    m_attrName = attrNameArg.implementation();
+    if (m_attrName)
+	m_attrName->ref();
+    m_attrChange = attrChangeArg;
+}
+
+MutationEventImpl::~MutationEventImpl()
+{
+    if (m_relatedNode)
+	m_relatedNode->deref();
+    if (m_prevValue)
+	m_prevValue->deref();
+    if (m_newValue)
+	m_newValue->deref();
+    if (m_attrName)
+	m_attrName->deref();
+}
+
+void MutationEventImpl::initMutationEvent(const DOMString &typeArg,
+					  bool canBubbleArg,
+					  bool cancelableArg,
+					  const Node &relatedNodeArg,
+					  const DOMString &prevValueArg,
+					  const DOMString &newValueArg,
+					  const DOMString &attrNameArg,
+					  unsigned short attrChangeArg)
+{
+    EventImpl::initEvent(typeArg,canBubbleArg,cancelableArg);
+
+    if (m_relatedNode)
+	m_relatedNode->deref();
+    if (m_prevValue)
+	m_prevValue->deref();
+    if (m_newValue)
+	m_newValue->deref();
+    if (m_attrName)
+	m_attrName->deref();
+
+    m_relatedNode = relatedNodeArg.handle();
+    if (m_relatedNode)
+	m_relatedNode->ref();
+    m_prevValue = prevValueArg.implementation();
+    if (m_prevValue)
+	m_prevValue->ref();
+    m_newValue = newValueArg.implementation();
+    if (m_newValue)
+	m_newValue->ref();
+    m_attrName = attrNameArg.implementation();
+    if (m_newValue)
+	m_newValue->ref();
+    m_attrChange = attrChangeArg;
+}
+
+bool MutationEventImpl::isMutationEvent() const
+{
+    return true;
+}
+
diff --git a/tdehtml/xml/dom2_eventsimpl.h b/tdehtml/xml/dom2_eventsimpl.h
new file mode 100644
index 000000000..5d99afbbe
--- /dev/null
+++ b/tdehtml/xml/dom2_eventsimpl.h
@@ -0,0 +1,513 @@
+/*
+ * This file is part of the DOM implementation for KDE.
+ *
+ * Copyright (C) 2001 Peter Kelly (pmk@post.com)
+ *           (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de)
+ *           (C) 2002 Apple Computer, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef _DOM_EventsImpl_h_
+#define _DOM_EventsImpl_h_
+
+#include "dom/dom2_events.h"
+#include "xml/dom2_viewsimpl.h"
+
+class KHTMLPart;
+class TQMouseEvent;
+
+namespace DOM {
+
+class AbstractViewImpl;
+class DOMStringImpl;
+class NodeImpl;
+
+// ### support user-defined events
+
+class EventImpl : public tdehtml::Shared<EventImpl>
+{
+public:
+    enum EventId {
+	UNKNOWN_EVENT = 0,
+	// UI events
+        DOMFOCUSIN_EVENT,
+        DOMFOCUSOUT_EVENT,
+        DOMACTIVATE_EVENT,
+        // Mouse events
+        CLICK_EVENT,
+        MOUSEDOWN_EVENT,
+        MOUSEUP_EVENT,
+        MOUSEOVER_EVENT,
+        MOUSEMOVE_EVENT,
+        MOUSEOUT_EVENT,
+        // Mutation events
+        DOMSUBTREEMODIFIED_EVENT,
+        DOMNODEINSERTED_EVENT,
+        DOMNODEREMOVED_EVENT,
+        DOMNODEREMOVEDFROMDOCUMENT_EVENT,
+        DOMNODEINSERTEDINTODOCUMENT_EVENT,
+        DOMATTRMODIFIED_EVENT,
+        DOMCHARACTERDATAMODIFIED_EVENT,
+	// HTML events
+	LOAD_EVENT,
+	UNLOAD_EVENT,
+	ABORT_EVENT,
+	ERROR_EVENT,
+	SELECT_EVENT,
+	CHANGE_EVENT,
+	SUBMIT_EVENT,
+	RESET_EVENT,
+	FOCUS_EVENT,
+	BLUR_EVENT,
+	RESIZE_EVENT,
+	SCROLL_EVENT,
+        // keyboard events
+	KEYDOWN_EVENT,
+	KEYUP_EVENT,
+	KEYPRESS_EVENT, //Mostly corresponds to DOM3 textInput event.
+	// tdehtml events (not part of DOM)
+	KHTML_ECMA_DBLCLICK_EVENT, // for html ondblclick
+	KHTML_ECMA_CLICK_EVENT, // for html onclick
+	KHTML_DRAGDROP_EVENT,
+	KHTML_MOVE_EVENT,
+        // XMLHttpRequest events
+        KHTML_READYSTATECHANGE_EVENT
+    };
+
+    EventImpl();
+    EventImpl(EventId _id, bool canBubbleArg, bool cancelableArg);
+    virtual ~EventImpl();
+
+    EventId id() const { return m_id; }
+
+    DOMString type() const { return m_type; }
+    NodeImpl *target() const { return m_target; }
+    void setTarget(NodeImpl *_target);
+    NodeImpl *currentTarget() const { return m_currentTarget; }
+    void setCurrentTarget(NodeImpl *_currentTarget) { m_currentTarget = _currentTarget; }
+    unsigned short eventPhase() const { return m_eventPhase; }
+    void setEventPhase(unsigned short _eventPhase) { m_eventPhase = _eventPhase; }
+    bool bubbles() const { return m_canBubble; }
+    bool cancelable() const { return m_cancelable; }
+    DOMTimeStamp timeStamp();
+    void stopPropagation(bool stop) { m_propagationStopped = stop; }
+    void preventDefault(bool prevent) { if ( m_cancelable ) m_defaultPrevented = prevent; }
+
+    void initEvent(const DOMString &eventTypeArg, bool canBubbleArg, bool cancelableArg);
+
+    virtual bool isUIEvent() const;
+    virtual bool isMouseEvent() const;
+    virtual bool isMutationEvent() const;
+    virtual bool isTextInputEvent() const;
+    virtual bool isKeyboardEvent() const;
+    bool isKeyRelatedEvent() const { return isTextInputEvent() || isKeyboardEvent(); }
+
+    bool propagationStopped() const { return m_propagationStopped; }
+    bool defaultPrevented() const { return m_defaultPrevented; }
+
+    static EventId typeToId(DOMString type);
+    static DOMString idToType(EventId id);
+
+    void setDefaultHandled() { m_defaultHandled = true; }
+    bool defaultHandled() const { return m_defaultHandled; }
+
+    DOMString message() const { return m_message; }
+    void setMessage(const DOMString &_message) { m_message = _message; }
+
+protected:
+    DOMStringImpl *m_type;
+    bool m_canBubble;
+    bool m_cancelable;
+
+    bool m_propagationStopped;
+    bool m_defaultPrevented;
+    bool m_defaultHandled;
+    EventId m_id : 6;
+    unsigned short m_eventPhase : 2;
+    NodeImpl *m_currentTarget; // ref > 0 maintained externally
+    NodeImpl *m_target;
+    TQDateTime m_createTime;
+    DOMString m_message;
+};
+
+
+
+class UIEventImpl : public EventImpl
+{
+public:
+    UIEventImpl() : m_view(0), m_detail(0) {}
+    UIEventImpl(EventId _id,
+		bool canBubbleArg,
+		bool cancelableArg,
+		AbstractViewImpl *viewArg,
+		long detailArg);
+    virtual ~UIEventImpl();
+    AbstractViewImpl *view() const { return m_view; }
+    long detail() const { return m_detail; }
+    void initUIEvent(const DOMString &typeArg,
+		     bool canBubbleArg,
+		     bool cancelableArg,
+		     const AbstractView &viewArg,
+		     long detailArg);
+    virtual bool isUIEvent() const;
+
+protected:
+    AbstractViewImpl *m_view;
+    long m_detail;
+
+};
+
+// Introduced in DOM Level 2: - internal
+class MouseEventImpl : public UIEventImpl {
+public:
+    MouseEventImpl();
+    MouseEventImpl(EventId _id,
+		   bool canBubbleArg,
+		   bool cancelableArg,
+		   AbstractViewImpl *viewArg,
+		   long detailArg,
+		   long screenXArg,
+		   long screenYArg,
+		   long clientXArg,
+		   long clientYArg,
+                   long pageXArg,
+                   long pageYArg,
+		   bool ctrlKeyArg,
+		   bool altKeyArg,
+		   bool shiftKeyArg,
+		   bool metaKeyArg,
+		   unsigned short buttonArg,
+		   NodeImpl *relatedTargetArg,
+		   TQMouseEvent *qe = 0,
+                   bool isDoubleClick = false);
+    virtual ~MouseEventImpl();
+    long screenX() const { return m_screenX; }
+    long screenY() const { return m_screenY; }
+    long clientX() const { return m_clientX; }
+    long clientY() const { return m_clientY; }
+    long layerX() const { return m_layerX; } // non-DOM extension
+    long layerY() const { return m_layerY; } // non-DOM extension
+    long pageX() const { return m_pageX; } // non-DOM extension
+    long pageY() const { return m_pageY; } // non-DOM extension
+    bool isDoubleClick() const { return m_isDoubleClick; } // non-DOM extension
+    bool ctrlKey() const { return m_ctrlKey; }
+    bool shiftKey() const { return m_shiftKey; }
+    bool altKey() const { return m_altKey; }
+    bool metaKey() const { return m_metaKey; }
+    unsigned short button() const { return m_button; }
+    NodeImpl *relatedTarget() const { return m_relatedTarget; }
+
+    void computeLayerPos();
+
+    void initMouseEvent(const DOMString &typeArg,
+			bool canBubbleArg,
+			bool cancelableArg,
+			const AbstractView &viewArg,
+			long detailArg,
+			long screenXArg,
+			long screenYArg,
+			long clientXArg,
+			long clientYArg,
+			bool ctrlKeyArg,
+			bool altKeyArg,
+			bool shiftKeyArg,
+			bool metaKeyArg,
+			unsigned short buttonArg,
+			const Node &relatedTargetArg);
+    virtual bool isMouseEvent() const;
+
+    TQMouseEvent *qEvent() const { return m_qevent; }
+protected:
+    long m_screenX;
+    long m_screenY;
+    long m_clientX;
+    long m_clientY;
+    long m_layerX;
+    long m_layerY;
+    long m_pageX;
+    long m_pageY;
+    bool m_ctrlKey : 1;
+    bool m_altKey  : 1;
+    bool m_shiftKey : 1;
+    bool m_metaKey : 1;
+    bool m_isDoubleClick : 1;
+    unsigned short m_button;
+    NodeImpl *m_relatedTarget;
+    TQMouseEvent *m_qevent;
+};
+
+
+class KeyEventBaseImpl : public UIEventImpl {
+public:
+  // VirtualKeyCode
+  enum KeyCodes  {
+      DOM_VK_UNDEFINED		     = 0x0,
+      DOM_VK_RIGHT_ALT		     = 0x12,
+      DOM_VK_LEFT_ALT		     = 0x12,
+      DOM_VK_LEFT_CONTROL	     = 0x11,
+      DOM_VK_RIGHT_CONTROL	     = 0x11,
+      DOM_VK_LEFT_SHIFT		     = 0x10,
+      DOM_VK_RIGHT_SHIFT	     = 0x10,
+      DOM_VK_META		     = 0x9D,
+      DOM_VK_BACK_SPACE		     = 0x08,
+      DOM_VK_CAPS_LOCK		     = 0x14,
+      DOM_VK_DELETE		     = 0x7F,
+      DOM_VK_END		     = 0x23,
+      DOM_VK_ENTER		     = 0x0D,
+      DOM_VK_ESCAPE		     = 0x1B,
+      DOM_VK_HOME		     = 0x24,
+      DOM_VK_NUM_LOCK		     = 0x90,
+      DOM_VK_PAUSE		     = 0x13,
+      DOM_VK_PRINTSCREEN	     = 0x9A,
+      DOM_VK_SCROLL_LOCK	     = 0x91,
+      DOM_VK_SPACE		     = 0x20,
+      DOM_VK_TAB		     = 0x09,
+      DOM_VK_LEFT		     = 0x25,
+      DOM_VK_RIGHT		     = 0x27,
+      DOM_VK_UP			     = 0x26,
+      DOM_VK_DOWN		     = 0x28,
+      DOM_VK_PAGE_DOWN		     = 0x22,
+      DOM_VK_PAGE_UP		     = 0x21,
+      DOM_VK_F1			     = 0x70,
+      DOM_VK_F2			     = 0x71,
+      DOM_VK_F3			     = 0x72,
+      DOM_VK_F4			     = 0x73,
+      DOM_VK_F5			     = 0x74,
+      DOM_VK_F6			     = 0x75,
+      DOM_VK_F7			     = 0x76,
+      DOM_VK_F8			     = 0x77,
+      DOM_VK_F9			     = 0x78,
+      DOM_VK_F10		     = 0x79,
+      DOM_VK_F11		     = 0x7A,
+      DOM_VK_F12		     = 0x7B,
+      DOM_VK_F13		     = 0xF000,
+      DOM_VK_F14		     = 0xF001,
+      DOM_VK_F15		     = 0xF002,
+      DOM_VK_F16		     = 0xF003,
+      DOM_VK_F17		     = 0xF004,
+      DOM_VK_F18		     = 0xF005,
+      DOM_VK_F19		     = 0xF006,
+      DOM_VK_F20		     = 0xF007,
+      DOM_VK_F21		     = 0xF008,
+      DOM_VK_F22		     = 0xF009,
+      DOM_VK_F23		     = 0xF00A,
+      DOM_VK_F24		     = 0xF00B
+  };
+
+  void initKeyBaseEvent(const DOMString &typeArg,
+                         bool canBubbleArg,
+                         bool cancelableArg,
+                         const AbstractView &viewArg,
+                         unsigned long keyVal,
+                         unsigned long virtKeyVal,
+                         unsigned long modifiers);
+
+  bool ctrlKey()  const { return m_modifier & TQt::ControlButton; }
+  bool shiftKey() const { return m_modifier & TQt::ShiftButton; }
+  bool altKey()   const { return m_modifier & TQt::AltButton; }
+  bool metaKey()  const { return m_modifier & TQt::MetaButton; }
+
+  bool             inputGenerated() const { return m_virtKeyVal == 0; }
+  unsigned long    keyVal() const     { return m_keyVal; }
+  unsigned long    virtKeyVal() const { return m_virtKeyVal; }
+
+  TQKeyEvent *qKeyEvent() const { if (!m_keyEvent) buildQKeyEvent(); return m_keyEvent; }
+
+  //Legacy key stuff...
+  virtual int keyCode() const  = 0;
+  virtual int charCode() const = 0;
+
+  //### KDE4: remove these 2
+  void initModifier(unsigned long modifierArg, bool valueArg);
+  bool checkModifier(unsigned long modifierArg);
+
+  ~KeyEventBaseImpl();
+
+  //Returns true if the event was synthesized by client use of DOM
+  bool isSynthetic() const { return m_synthetic; }
+protected:
+  KeyEventBaseImpl(): m_keyEvent(0), m_keyVal(0), m_virtKeyVal(0), m_modifier(0), m_synthetic(false)
+  {  m_detail = 0; }
+
+  KeyEventBaseImpl(EventId id,
+                   bool canBubbleArg,
+                   bool cancelableArg,
+                   AbstractViewImpl *viewArg,
+                   TQKeyEvent *key);
+
+
+  mutable TQKeyEvent *m_keyEvent;
+  unsigned long m_keyVal;     //Unicode key value
+  unsigned long m_virtKeyVal; //Virtual key value for keys like arrows, Fn, etc.
+
+  // bitfield containing state of modifiers. not part of the dom.
+  unsigned long    m_modifier;
+
+  bool             m_synthetic;
+
+  void buildQKeyEvent() const; //Construct a Qt key event from m_keyVal/m_virtKeyVal
+};
+
+class TextEventImpl : public KeyEventBaseImpl {
+public:
+    TextEventImpl();
+
+    TextEventImpl(TQKeyEvent* key, DOM::AbstractViewImpl* view);
+    
+    void initTextEvent(const DOMString &typeArg,
+                       bool canBubbleArg,
+                       bool cancelableArg,
+                       const AbstractView &viewArg,
+                       const DOMString& text);
+
+    virtual bool isTextInputEvent() const;
+
+    //Legacy key stuff...
+    int keyCode() const;
+    int charCode() const;
+
+    DOMString data() const { return m_outputString; }
+private:
+    DOMString m_outputString;
+};
+
+class KeyboardEventImpl : public KeyEventBaseImpl {
+public:
+  KeyboardEventImpl();
+  KeyboardEventImpl(TQKeyEvent* key, DOM::AbstractViewImpl* view);
+
+  virtual bool isKeyboardEvent() const;
+
+  enum KeyLocation {
+    DOM_KEY_LOCATION_STANDARD      = 0x00,
+    DOM_KEY_LOCATION_LEFT          = 0x01,
+    DOM_KEY_LOCATION_RIGHT         = 0x02,
+    DOM_KEY_LOCATION_NUMPAD        = 0x03
+  };
+
+  //Legacy key stuff...
+  int keyCode() const;
+  int charCode() const;
+
+  DOMString     keyIdentifier() const;
+  unsigned long keyLocation() const { return m_keyLocation; }
+
+  bool getModifierState(const DOMString& keyIdentifierArg) const;
+
+  void initKeyboardEvent(const DOMString &typeArg,
+                         bool canBubbleArg,
+                         bool cancelableArg,
+                         const AbstractView &viewArg,
+                         const DOMString &keyIdentifierArg,
+                         unsigned long keyLocationArg,
+                         const DOMString& modifiersList);
+
+  //### KDE4: remove this, it's only for compatibility with
+  //the old TextEvent wrapper
+  void initKeyboardEvent(const DOMString &typeArg,
+                         bool canBubbleArg,
+                         bool cancelableArg,
+                         const AbstractView &viewArg,
+                         unsigned long keyVal,
+                         unsigned long virtKeyVal,
+                         unsigned long modifiers,
+                         unsigned long keyLocationArg) {
+     initKeyBaseEvent(typeArg, canBubbleArg, cancelableArg, viewArg,
+        keyVal, virtKeyVal, modifiers);
+     m_keyLocation = keyLocationArg;
+  }
+private:
+    unsigned long m_keyLocation;
+};
+
+
+
+class MutationEventImpl : public EventImpl {
+// ### fire these during parsing (if necessary)
+public:
+    MutationEventImpl();
+    MutationEventImpl(EventId _id,
+		      bool canBubbleArg,
+		      bool cancelableArg,
+		      const Node &relatedNodeArg,
+		      const DOMString &prevValueArg,
+		      const DOMString &newValueArg,
+		      const DOMString &attrNameArg,
+		      unsigned short attrChangeArg);
+    ~MutationEventImpl();
+
+    Node relatedNode() const { return m_relatedNode; }
+    DOMString prevValue() const { return m_prevValue; }
+    DOMString newValue() const { return m_newValue; }
+    DOMString attrName() const { return m_attrName; }
+    unsigned short attrChange() const { return m_attrChange; }
+    void initMutationEvent(const DOMString &typeArg,
+			   bool canBubbleArg,
+			   bool cancelableArg,
+			   const Node &relatedNodeArg,
+			   const DOMString &prevValueArg,
+			   const DOMString &newValueArg,
+			   const DOMString &attrNameArg,
+			   unsigned short attrChangeArg);
+    virtual bool isMutationEvent() const;
+protected:
+    NodeImpl *m_relatedNode;
+    DOMStringImpl *m_prevValue;
+    DOMStringImpl *m_newValue;
+    DOMStringImpl *m_attrName;
+    unsigned short m_attrChange;
+};
+
+
+class RegisteredEventListener {
+public:
+    RegisteredEventListener() : id(EventImpl::EventId(0)), useCapture(false), listener(0) {}
+
+    RegisteredEventListener(EventImpl::EventId _id, EventListener *_listener, bool _useCapture)
+        : id(_id), useCapture(_useCapture), listener(_listener) { if (listener) listener->ref(); }
+
+    ~RegisteredEventListener() { if (listener) listener->deref(); listener = 0; }
+
+    bool operator==(const RegisteredEventListener &other) const
+    { return id == other.id && listener == other.listener && useCapture == other.useCapture; }
+
+
+    EventImpl::EventId id : 6;
+    bool useCapture;
+    EventListener *listener;
+
+    RegisteredEventListener( const RegisteredEventListener &other ) : 
+                id(other.id), useCapture(other.useCapture), listener(other.listener) 
+    { if (listener) listener->ref(); }
+
+    RegisteredEventListener & operator=( const RegisteredEventListener &other ) {
+        id         = other.id;
+        useCapture = other.useCapture;
+        if (other.listener)
+            other.listener->ref();
+        if (listener)
+            listener->deref();
+        listener = other.listener;
+        return *this;
+    }
+};
+
+
+
+} //namespace
+#endif
diff --git a/tdehtml/xml/dom2_rangeimpl.cpp b/tdehtml/xml/dom2_rangeimpl.cpp
new file mode 100644
index 000000000..b160ce23f
--- /dev/null
+++ b/tdehtml/xml/dom2_rangeimpl.cpp
@@ -0,0 +1,1640 @@
+/**
+ * This file is part of the DOM implementation for KDE.
+ *
+ * (C) 1999-2003 Lars Knoll (knoll@kde.org)
+ * (C) 2001-2003 Dirk Mueller (mueller@kde.org)
+ * (C) 2000 Gunnstein Lye (gunnstein@netcom.no)
+ * (C) 2000 Frederik Holljen (frederik.holljen@hig.no)
+ * (C) 2001 Peter Kelly (pmk@post.com)
+ * Copyright (C) 2003 Apple Computer, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "dom/dom_exception.h"
+#include "dom_docimpl.h"
+#include "dom2_rangeimpl.h"
+#include "dom_textimpl.h"
+#include "dom_xmlimpl.h"
+#include "html/html_elementimpl.h"
+#include "misc/htmltags.h"
+
+using namespace DOM;
+
+
+RangeImpl::RangeImpl(DocumentImpl *_ownerDocument)
+{
+    m_ownerDocument = _ownerDocument;
+    m_ownerDocument->ref();
+    m_startContainer = _ownerDocument;
+    m_startContainer->ref();
+    m_endContainer = _ownerDocument;
+    m_endContainer->ref();
+    m_startOffset = 0;
+    m_endOffset = 0;
+    m_detached = false;
+}
+
+RangeImpl::RangeImpl(DocumentImpl *_ownerDocument,
+              NodeImpl *_startContainer, long _startOffset,
+              NodeImpl *_endContainer, long _endOffset)
+{
+    m_ownerDocument = _ownerDocument;
+    m_ownerDocument->ref();
+    m_startContainer = _startContainer;
+    m_startContainer->ref();
+    m_startOffset = _startOffset;
+    m_endContainer = _endContainer;
+    m_endContainer->ref();
+    m_endOffset = _endOffset;
+    m_detached = false;
+}
+
+RangeImpl::~RangeImpl()
+{
+    m_ownerDocument->deref();
+    int exceptioncode = 0;
+    if (!m_detached)
+        detach(exceptioncode);
+}
+
+NodeImpl *RangeImpl::startContainer(int &exceptioncode) const
+{
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return 0;
+    }
+
+    return m_startContainer;
+}
+
+long RangeImpl::startOffset(int &exceptioncode) const
+{
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return 0;
+    }
+
+    return m_startOffset;
+}
+
+NodeImpl *RangeImpl::endContainer(int &exceptioncode) const
+{
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return 0;
+    }
+
+    return m_endContainer;
+}
+
+long RangeImpl::endOffset(int &exceptioncode) const
+{
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return 0;
+    }
+
+    return m_endOffset;
+}
+
+NodeImpl *RangeImpl::commonAncestorContainer(int &exceptioncode)
+{
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return 0;
+    }
+
+    NodeImpl *com = commonAncestorContainer(m_startContainer,m_endContainer);
+    if (!com) //  should never happen
+        exceptioncode = DOMException::WRONG_DOCUMENT_ERR;
+    return com;
+}
+
+NodeImpl *RangeImpl::commonAncestorContainer(NodeImpl *containerA, NodeImpl *containerB)
+{
+    NodeImpl *parentStart;
+
+    for (parentStart = containerA; parentStart; parentStart = parentStart->parentNode()) {
+        NodeImpl *parentEnd = containerB;
+        while( parentEnd && (parentStart != parentEnd) )
+            parentEnd = parentEnd->parentNode();
+
+        if(parentStart == parentEnd)  break;
+    }
+
+    return parentStart;
+}
+
+bool RangeImpl::collapsed(int &exceptioncode) const
+{
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return 0;
+    }
+
+    return (m_startContainer == m_endContainer && m_startOffset == m_endOffset);
+}
+
+void RangeImpl::setStart( NodeImpl *refNode, long offset, int &exceptioncode )
+{
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return;
+    }
+
+    if (!refNode) {
+        exceptioncode = DOMException::NOT_FOUND_ERR;
+        return;
+    }
+
+    if (refNode->getDocument() != m_ownerDocument) {
+        exceptioncode = DOMException::WRONG_DOCUMENT_ERR;
+        return;
+    }
+
+    checkNodeWOffset( refNode, offset, exceptioncode );
+    if (exceptioncode)
+        return;
+
+    setStartContainer(refNode);
+    m_startOffset = offset;
+
+    // check if different root container
+    NodeImpl *endRootContainer = m_endContainer;
+    while (endRootContainer->parentNode())
+        endRootContainer = endRootContainer->parentNode();
+    NodeImpl *startRootContainer = m_startContainer;
+    while (startRootContainer->parentNode())
+        startRootContainer = startRootContainer->parentNode();
+    if (startRootContainer != endRootContainer)
+        collapse(true,exceptioncode);
+    // check if new start after end
+    else if (compareBoundaryPoints(m_startContainer,m_startOffset,m_endContainer,m_endOffset) > 0)
+        collapse(true,exceptioncode);
+}
+
+void RangeImpl::setEnd( NodeImpl *refNode, long offset, int &exceptioncode )
+{
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return;
+    }
+
+    if (!refNode) {
+        exceptioncode = DOMException::NOT_FOUND_ERR;
+        return;
+    }
+
+    if (refNode->getDocument() != m_ownerDocument) {
+        exceptioncode = DOMException::WRONG_DOCUMENT_ERR;
+        return;
+    }
+
+    checkNodeWOffset( refNode, offset, exceptioncode );
+    if (exceptioncode)
+        return;
+
+    setEndContainer(refNode);
+    m_endOffset = offset;
+
+    // check if different root container
+    NodeImpl *endRootContainer = m_endContainer;
+    while (endRootContainer->parentNode())
+        endRootContainer = endRootContainer->parentNode();
+    NodeImpl *startRootContainer = m_startContainer;
+    while (startRootContainer->parentNode())
+        startRootContainer = startRootContainer->parentNode();
+    if (startRootContainer != endRootContainer)
+        collapse(false,exceptioncode);
+    // check if new end before start
+    if (compareBoundaryPoints(m_startContainer,m_startOffset,m_endContainer,m_endOffset) > 0)
+        collapse(false,exceptioncode);
+}
+
+void RangeImpl::collapse( bool toStart, int &exceptioncode )
+{
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return;
+    }
+
+    if( toStart )   // collapse to start
+    {
+        setEndContainer(m_startContainer);
+        m_endOffset = m_startOffset;
+    }
+    else            // collapse to end
+    {
+        setStartContainer(m_endContainer);
+        m_startOffset = m_endOffset;
+    }
+}
+
+short RangeImpl::compareBoundaryPoints( Range::CompareHow how, RangeImpl *sourceRange, int &exceptioncode )
+{
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return 0;
+    }
+
+    if (!sourceRange) {
+        exceptioncode = DOMException::NOT_FOUND_ERR;
+        return 0;
+    }
+
+    NodeImpl *thisCont = commonAncestorContainer(exceptioncode);
+    NodeImpl *sourceCont = sourceRange->commonAncestorContainer(exceptioncode);
+    if (exceptioncode)
+        return 0;
+
+    if (thisCont->getDocument() != sourceCont->getDocument()) {
+        exceptioncode = DOMException::WRONG_DOCUMENT_ERR;
+        return 0;
+    }
+
+    NodeImpl *thisTop = thisCont;
+    NodeImpl *sourceTop = sourceCont;
+    while (thisTop->parentNode())
+	thisTop = thisTop->parentNode();
+    while (sourceTop->parentNode())
+	sourceTop = sourceTop->parentNode();
+    if (thisTop != sourceTop) { // in different DocumentFragments
+        exceptioncode = DOMException::WRONG_DOCUMENT_ERR;
+        return 0;
+    }
+
+    switch(how)
+    {
+    case Range::START_TO_START:
+        return compareBoundaryPoints( m_startContainer, m_startOffset,
+                                      sourceRange->startContainer(exceptioncode), sourceRange->startOffset(exceptioncode) );
+        break;
+    case Range::START_TO_END:
+        return compareBoundaryPoints( m_startContainer, m_startOffset,
+                                      sourceRange->endContainer(exceptioncode), sourceRange->endOffset(exceptioncode) );
+        break;
+    case Range::END_TO_END:
+        return compareBoundaryPoints( m_endContainer, m_endOffset,
+                                      sourceRange->endContainer(exceptioncode), sourceRange->endOffset(exceptioncode) );
+        break;
+    case Range::END_TO_START:
+        return compareBoundaryPoints( m_endContainer, m_endOffset,
+                                      sourceRange->startContainer(exceptioncode), sourceRange->startOffset(exceptioncode) );
+        break;
+    default:
+        exceptioncode = DOMException::SYNTAX_ERR;
+        return 0;
+    }
+}
+
+short RangeImpl::compareBoundaryPoints( NodeImpl *containerA, long offsetA, NodeImpl *containerB, long offsetB )
+{
+    // see DOM2 traversal & range section 2.5
+
+    // case 1: both points have the same container
+    if( containerA == containerB )
+    {
+        if( offsetA == offsetB )  return 0;    // A is equal to B
+        if( offsetA < offsetB )  return -1;    // A is before B
+        else  return 1;                        // A is after B
+    }
+
+    // case 2: node C (container B or an ancestor) is a child node of A
+    NodeImpl *c = containerB;
+    while (c && c->parentNode() != containerA)
+        c = c->parentNode();
+    if (c) {
+        int offsetC = 0;
+        NodeImpl* n = containerA->firstChild();
+        while (n != c) {
+            offsetC++;
+            n = n->nextSibling();
+        }
+
+        if( offsetA <= offsetC )  return -1;    // A is before B
+        else  return 1;                        // A is after B
+    }
+
+    // case 3: node C (container A or an ancestor) is a child node of B
+    c = containerA;
+    while (c && c->parentNode() != containerB)
+        c = c->parentNode();
+    if (c) {
+        int offsetC = 0;
+        NodeImpl* n = containerB->firstChild();
+        while (n != c) {
+            offsetC++;
+            n = n->nextSibling();
+        }
+
+        if( offsetC < offsetB )  return -1;    // A is before B
+        else  return 1;                        // A is after B
+    }
+
+    // case 4: containers A & B are siblings, or children of siblings
+    // ### we need to do a traversal here instead
+    NodeImpl *cmnRoot = commonAncestorContainer(containerA,containerB);
+    if (!cmnRoot) return -1; // Whatever...
+    NodeImpl *childA = containerA;
+    while (childA->parentNode() != cmnRoot)
+        childA = childA->parentNode();
+    NodeImpl *childB = containerB;
+    while (childB->parentNode() != cmnRoot)
+        childB = childB->parentNode();
+
+    NodeImpl *n = cmnRoot->firstChild();
+    int i = 0;
+    int childAOffset = -1;
+    int childBOffset = -1;
+    while (childAOffset < 0 || childBOffset < 0) {
+        if (n == childA)
+            childAOffset = i;
+        if (n == childB)
+            childBOffset = i;
+        n = n->nextSibling();
+        i++;
+    }
+
+    if( childAOffset == childBOffset )  return 0;    // A is equal to B
+    if( childAOffset < childBOffset )   return -1;    // A is before B
+    else  return 1;                        // A is after B
+}
+
+bool RangeImpl::boundaryPointsValid(  )
+{
+    short valid =  compareBoundaryPoints( m_startContainer, m_startOffset,
+                                          m_endContainer, m_endOffset );
+    if( valid == 1 )  return false;
+    else  return true;
+
+}
+
+void RangeImpl::deleteContents( int &exceptioncode ) {
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return;
+    }
+
+    checkDeleteExtract(exceptioncode);
+    if (exceptioncode)
+	return;
+
+    processContents(DELETE_CONTENTS,exceptioncode);
+}
+
+DocumentFragmentImpl *RangeImpl::processContents ( ActionType action, int &exceptioncode )
+{
+    // ### when mutation events are implemented, we will have to take into account
+    // situations where the tree is being transformed while we delete - ugh!
+
+    // ### perhaps disable node deletion notification for this range while we do this?
+
+    if (collapsed(exceptioncode))
+        return 0;
+    if (exceptioncode)
+        return 0;
+
+    NodeImpl *cmnRoot = commonAncestorContainer(exceptioncode);
+    if (exceptioncode)
+        return 0;
+
+    // what is the highest node that partially selects the start of the range?
+    NodeImpl *partialStart = 0;
+    if (m_startContainer != cmnRoot) {
+	partialStart = m_startContainer;
+	while (partialStart->parentNode() != cmnRoot)
+	    partialStart = partialStart->parentNode();
+    }
+
+    // what is the highest node that partially selects the end of the range?
+    NodeImpl *partialEnd = 0;
+    if (m_endContainer != cmnRoot) {
+	partialEnd = m_endContainer;
+	while (partialEnd->parentNode() != cmnRoot)
+	    partialEnd = partialEnd->parentNode();
+    }
+
+    DocumentFragmentImpl *fragment = 0;
+    if (action == EXTRACT_CONTENTS || action == CLONE_CONTENTS)
+        fragment = new DocumentFragmentImpl(m_ownerDocument);
+
+    // Simple case: the start and end containers are the same. We just grab
+    // everything >= start offset and < end offset
+    if (m_startContainer == m_endContainer) {
+        if(m_startContainer->nodeType() == Node::TEXT_NODE ||
+           m_startContainer->nodeType() == Node::CDATA_SECTION_NODE ||
+           m_startContainer->nodeType() == Node::COMMENT_NODE) {
+
+            if (action == EXTRACT_CONTENTS || action == CLONE_CONTENTS) {
+                CharacterDataImpl *c = static_cast<CharacterDataImpl*>(m_startContainer->cloneNode(true));
+                c->deleteData(m_endOffset,static_cast<CharacterDataImpl*>(m_startContainer)->length()-m_endOffset,exceptioncode);
+                c->deleteData(0,m_startOffset,exceptioncode);
+                fragment->appendChild(c,exceptioncode);
+            }
+            if (action == EXTRACT_CONTENTS || action == DELETE_CONTENTS)
+                static_cast<CharacterDataImpl*>(m_startContainer)->deleteData(m_startOffset,m_endOffset-m_startOffset,exceptioncode);
+        }
+        else if (m_startContainer->nodeType() == Node::PROCESSING_INSTRUCTION_NODE) {
+            // ### operate just on data ?
+        }
+        else {
+            NodeImpl *n = m_startContainer->firstChild();
+            unsigned long i;
+            for(i = 0; i < m_startOffset; i++) // skip until m_startOffset
+                n = n->nextSibling();
+            while (n && i < m_endOffset) { // delete until m_endOffset
+		NodeImpl *next = n->nextSibling();
+                if (action == EXTRACT_CONTENTS)
+                    fragment->appendChild(n,exceptioncode); // will remove n from its parent
+                else if (action == CLONE_CONTENTS)
+                    fragment->appendChild(n->cloneNode(true),exceptioncode);
+                else
+                    m_startContainer->removeChild(n,exceptioncode);
+                n = next;
+                i++;
+            }
+        }
+        collapse(true,exceptioncode);
+        return fragment;
+    }
+
+    // Complex case: Start and end containers are different.
+    // There are three possiblities here:
+    // 1. Start container == cmnRoot (End container must be a descendant)
+    // 2. End container == cmnRoot (Start container must be a descendant)
+    // 3. Neither is cmnRoot, they are both descendants
+    //
+    // In case 3, we grab everything after the start (up until a direct child
+    // of cmnRoot) into leftContents, and everything before the end (up until
+    // a direct child of cmnRoot) into rightContents. Then we process all
+    // cmnRoot children between leftContents and rightContents
+    //
+    // In case 1 or 2, we skip either processing of leftContents or rightContents,
+    // in which case the last lot of nodes either goes from the first or last
+    // child of cmnRoot.
+    //
+    // These are deleted, cloned, or extracted (i.e. both) depending on action.
+
+    NodeImpl *leftContents = 0;
+    if (m_startContainer != cmnRoot) {
+        // process the left-hand side of the range, up until the last ancestor of
+        // m_startContainer before cmnRoot
+        if(m_startContainer->nodeType() == Node::TEXT_NODE ||
+           m_startContainer->nodeType() == Node::CDATA_SECTION_NODE ||
+           m_startContainer->nodeType() == Node::COMMENT_NODE) {
+
+            if (action == EXTRACT_CONTENTS || action == CLONE_CONTENTS) {
+                CharacterDataImpl *c = static_cast<CharacterDataImpl*>(m_startContainer->cloneNode(true));
+                c->deleteData(0,m_startOffset,exceptioncode);
+                leftContents = c;
+            }
+            if (action == EXTRACT_CONTENTS || action == DELETE_CONTENTS)
+                static_cast<CharacterDataImpl*>(m_startContainer)->deleteData(
+                    m_startOffset,static_cast<CharacterDataImpl*>(m_startContainer)->length()-m_startOffset,exceptioncode);
+        }
+        else if (m_startContainer->nodeType() == Node::PROCESSING_INSTRUCTION_NODE) {
+            // ### operate just on data ?
+            // leftContents = ...
+        }
+        else {
+            if (action == EXTRACT_CONTENTS || action == CLONE_CONTENTS)
+		leftContents = m_startContainer->cloneNode(false);
+            NodeImpl *n = m_startContainer->firstChild();
+            unsigned long i;
+            for(i = 0; i < m_startOffset; i++) // skip until m_startOffset
+                n = n->nextSibling();
+            while (n) { // process until end
+		NodeImpl *next = n->nextSibling();
+                if (action == EXTRACT_CONTENTS)
+                    leftContents->appendChild(n,exceptioncode); // will remove n from m_startContainer
+                else if (action == CLONE_CONTENTS)
+                    leftContents->appendChild(n->cloneNode(true),exceptioncode);
+                else
+                    m_startContainer->removeChild(n,exceptioncode);
+                n = next;
+            }
+        }
+
+        NodeImpl *leftParent = m_startContainer->parentNode();
+        NodeImpl *n = m_startContainer->nextSibling();
+        for (; leftParent != cmnRoot; leftParent = leftParent->parentNode()) {
+            if (action == EXTRACT_CONTENTS || action == CLONE_CONTENTS) {
+		NodeImpl *leftContentsParent = leftParent->cloneNode(false);
+		leftContentsParent->appendChild(leftContents,exceptioncode);
+		leftContents = leftContentsParent;
+	    }
+
+            NodeImpl *next;
+            for (; n; n = next ) {
+                next = n->nextSibling();
+                if (action == EXTRACT_CONTENTS)
+                    leftContents->appendChild(n,exceptioncode); // will remove n from leftParent
+                else if (action == CLONE_CONTENTS)
+                    leftContents->appendChild(n->cloneNode(true),exceptioncode);
+                else
+                    leftParent->removeChild(n,exceptioncode);
+            }
+            n = leftParent->nextSibling();
+        }
+    }
+
+    NodeImpl *rightContents = 0;
+    if (m_endContainer != cmnRoot) {
+        // delete the right-hand side of the range, up until the last ancestor of
+        // m_endContainer before cmnRoot
+        if(m_endContainer->nodeType() == Node::TEXT_NODE ||
+           m_endContainer->nodeType() == Node::CDATA_SECTION_NODE ||
+           m_endContainer->nodeType() == Node::COMMENT_NODE) {
+
+            if (action == EXTRACT_CONTENTS || action == CLONE_CONTENTS) {
+                CharacterDataImpl *c = static_cast<CharacterDataImpl*>(m_endContainer->cloneNode(true));
+                c->deleteData(m_endOffset,static_cast<CharacterDataImpl*>(m_endContainer)->length()-m_endOffset,exceptioncode);
+                rightContents = c;
+            }
+            if (action == EXTRACT_CONTENTS || action == DELETE_CONTENTS)
+                static_cast<CharacterDataImpl*>(m_endContainer)->deleteData(0,m_endOffset,exceptioncode);
+        }
+        else if (m_startContainer->nodeType() == Node::PROCESSING_INSTRUCTION_NODE) {
+            // ### operate just on data ?
+            // rightContents = ...
+        }
+        else {
+	    if (action == EXTRACT_CONTENTS || action == CLONE_CONTENTS)
+		rightContents = m_endContainer->cloneNode(false);
+            NodeImpl *n = m_endContainer->firstChild();
+            unsigned long i;
+            for(i = 0; i+1 < m_endOffset; i++) // skip to m_endOffset
+                n = n->nextSibling();
+            NodeImpl *prev;
+            for (; n; n = prev ) {
+                prev = n->previousSibling();
+                if (action == EXTRACT_CONTENTS)
+                    rightContents->insertBefore(n,rightContents->firstChild(),exceptioncode); // will remove n from its parent
+                else if (action == CLONE_CONTENTS)
+                    rightContents->insertBefore(n->cloneNode(true),rightContents->firstChild(),exceptioncode);
+                else
+                    m_endContainer->removeChild(n,exceptioncode);
+            }
+        }
+
+        NodeImpl *rightParent = m_endContainer->parentNode();
+        NodeImpl *n = m_endContainer->previousSibling();
+        for (; rightParent != cmnRoot; rightParent = rightParent->parentNode()) {
+        	if (action == EXTRACT_CONTENTS || action == CLONE_CONTENTS) {
+	            NodeImpl *rightContentsParent = rightParent->cloneNode(false);
+	            rightContentsParent->appendChild(rightContents,exceptioncode);
+	            rightContents = rightContentsParent;
+            }
+
+            NodeImpl *prev;
+            for (; n; n = prev ) {
+                prev = n->previousSibling();
+                if (action == EXTRACT_CONTENTS)
+                    rightContents->insertBefore(n,rightContents->firstChild(),exceptioncode); // will remove n from its parent
+                else if (action == CLONE_CONTENTS)
+                    rightContents->insertBefore(n->cloneNode(true),rightContents->firstChild(),exceptioncode);
+                else
+                    rightParent->removeChild(n,exceptioncode);
+
+            }
+            n = rightParent->previousSibling();
+        }
+    }
+
+    // delete all children of cmnRoot between the start and end container
+
+    NodeImpl *processStart; // child of cmnRooot
+    if (m_startContainer == cmnRoot) {
+        unsigned long i;
+        processStart = m_startContainer->firstChild();
+        for (i = 0; i < m_startOffset; i++)
+            processStart = processStart->nextSibling();
+    }
+    else {
+        processStart = m_startContainer;
+        while (processStart->parentNode() != cmnRoot)
+            processStart = processStart->parentNode();
+        processStart = processStart->nextSibling();
+    }
+    NodeImpl *processEnd; // child of cmnRooot
+    if (m_endContainer == cmnRoot) {
+        unsigned long i;
+        processEnd = m_endContainer->firstChild();
+        for (i = 0; i < m_endOffset; i++)
+            processEnd = processEnd->nextSibling();
+    }
+    else {
+        processEnd = m_endContainer;
+        while (processEnd->parentNode() != cmnRoot)
+            processEnd = processEnd->parentNode();
+    }
+
+    // Now add leftContents, stuff in between, and rightContents to the fragment
+    // (or just delete the stuff in between)
+
+    if ((action == EXTRACT_CONTENTS || action == CLONE_CONTENTS) && leftContents)
+      fragment->appendChild(leftContents,exceptioncode);
+
+    NodeImpl *next;
+    NodeImpl *n;
+    if (processStart) {
+        for (n = processStart; n && n != processEnd; n = next) {
+            next = n->nextSibling();
+
+            if (action == EXTRACT_CONTENTS)
+                fragment->appendChild(n,exceptioncode); // will remove from cmnRoot
+            else if (action == CLONE_CONTENTS)
+                fragment->appendChild(n->cloneNode(true),exceptioncode);
+            else
+                cmnRoot->removeChild(n,exceptioncode);
+        }
+    }
+
+    if ((action == EXTRACT_CONTENTS || action == CLONE_CONTENTS) && rightContents)
+      fragment->appendChild(rightContents,exceptioncode);
+
+    // collapse to the proper position - see spec section 2.6
+    if (action == EXTRACT_CONTENTS || action == DELETE_CONTENTS) {
+	if (!partialStart && !partialEnd)
+	    collapse(true,exceptioncode);
+	else if (partialStart) {
+	    setStartContainer(partialStart->parentNode());
+	    setEndContainer(partialStart->parentNode());
+	    m_startOffset = m_endOffset = partialStart->nodeIndex()+1;
+	}
+	else if (partialEnd) {
+	    setStartContainer(partialEnd->parentNode());
+	    setEndContainer(partialEnd->parentNode());
+	    m_startOffset = m_endOffset = partialEnd->nodeIndex();
+	}
+    }
+    return fragment;
+}
+
+
+DocumentFragmentImpl *RangeImpl::extractContents( int &exceptioncode )
+{
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return 0;
+    }
+
+    checkDeleteExtract(exceptioncode);
+    if (exceptioncode)
+	return 0;
+
+    return processContents(EXTRACT_CONTENTS,exceptioncode);
+}
+
+DocumentFragmentImpl *RangeImpl::cloneContents( int &exceptioncode  )
+{
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return 0;
+    }
+
+    return processContents(CLONE_CONTENTS,exceptioncode);
+}
+
+void RangeImpl::insertNode( NodeImpl *newNode, int &exceptioncode )
+{
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return;
+    }
+
+    // NO_MODIFICATION_ALLOWED_ERR: Raised if an ancestor container of either boundary-point of
+    // the Range is read-only.
+    NodeImpl *n = m_startContainer;
+    while (n && !n->isReadOnly())
+        n = n->parentNode();
+    if (n) {
+        exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+        return;
+    }
+
+    n = m_endContainer;
+    while (n && !n->isReadOnly())
+        n = n->parentNode();
+    if (n) {
+        exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+        return;
+    }
+
+    // WRONG_DOCUMENT_ERR: Raised if newParent and the container of the start of the Range were
+    // not created from the same document.
+    if (newNode->getDocument() != m_startContainer->getDocument()) {
+        exceptioncode = DOMException::WRONG_DOCUMENT_ERR;
+        return;
+    }
+
+
+    // HIERARCHY_REQUEST_ERR: Raised if the container of the start of the Range is of a type that
+    // does not allow children of the type of newNode or if newNode is an ancestor of the container.
+
+    // an extra one here - if a text node is going to split, it must have a parent to insert into
+    if (m_startContainer->nodeType() == Node::TEXT_NODE && !m_startContainer->parentNode()) {
+        exceptioncode = DOMException::HIERARCHY_REQUEST_ERR;
+        return;
+    }
+
+    // In the case where the container is a text node, we check against the container's parent, because
+    // text nodes get split up upon insertion.
+    NodeImpl *checkAgainst;
+    if (m_startContainer->nodeType() == Node::TEXT_NODE)
+	checkAgainst = m_startContainer->parentNode();
+    else
+	checkAgainst = m_startContainer;
+
+    if (newNode->nodeType() == Node::DOCUMENT_FRAGMENT_NODE) {
+	// check each child node, not the DocumentFragment itself
+    	NodeImpl *c;
+    	for (c = newNode->firstChild(); c; c = c->nextSibling()) {
+	    if (!checkAgainst->childTypeAllowed(c->nodeType())) {
+		exceptioncode = DOMException::HIERARCHY_REQUEST_ERR;
+		return;
+	    }
+    	}
+    }
+    else {
+	if (!checkAgainst->childTypeAllowed(newNode->nodeType())) {
+	    exceptioncode = DOMException::HIERARCHY_REQUEST_ERR;
+	    return;
+	}
+    }
+
+    for (n = m_startContainer; n; n = n->parentNode()) {
+        if (n == newNode) {
+            exceptioncode = DOMException::HIERARCHY_REQUEST_ERR;
+            return;
+        }
+    }
+
+    // INVALID_NODE_TYPE_ERR: Raised if newNode is an Attr, Entity, Notation, or Document node.
+    if( newNode->nodeType() == Node::ATTRIBUTE_NODE ||
+        newNode->nodeType() == Node::ENTITY_NODE ||
+        newNode->nodeType() == Node::NOTATION_NODE ||
+        newNode->nodeType() == Node::DOCUMENT_NODE) {
+        exceptioncode = RangeException::INVALID_NODE_TYPE_ERR + RangeException::_EXCEPTION_OFFSET;
+        return;
+    }
+
+    if( m_startContainer->nodeType() == Node::TEXT_NODE ||
+        m_startContainer->nodeType() == Node::CDATA_SECTION_NODE )
+    {
+        TextImpl *newText = static_cast<TextImpl*>(m_startContainer)->splitText(m_startOffset,exceptioncode);
+        if (exceptioncode)
+            return;
+        m_startContainer->parentNode()->insertBefore( newNode, newText, exceptioncode );
+    }
+    else {
+        m_startContainer->insertBefore( newNode, m_startContainer->childNode( m_startOffset ), exceptioncode );
+    }
+}
+
+DOMString RangeImpl::toString( int &exceptioncode )
+{
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return DOMString();
+    }
+
+    DOMString text = "";
+    NodeImpl *n = m_startContainer;
+
+    /* This function converts a dom range to the plain text string that the user would see in this
+     * portion of rendered html.
+     *
+     * There are several ways ranges can be used.
+     *
+     * The simplest is the start and endContainer is a text node.  The start and end offset is the
+     * number of characters into the text to remove/truncate.
+     *
+     * The next case is the start and endContainer is, well, a container, such a P tag or DIV tag.
+     * In this case the start and end offset is the number of children into the container to start
+     * from and end at.
+     *
+     * The other cases are different arrangements of the first two.
+     *
+     * psuedo code:
+     *
+     * if start container is not text:
+     *     count through the children to find where we start (m_startOffset children)
+     *
+     * loop from the start position:
+     *     if the current node is text, add the text to our variable 'text', truncating/removing if at the end/start.
+     *     
+     *     if the node has children, step to the first child.
+     *     if the node has no children but does have siblings, step to the next sibling
+     *     until we find a sibling, go to next the parent but:
+     *         make sure this sibling isn't past the end of where we are supposed to go. (position > endOffset and the parent is the endContainer)
+     *         
+     */
+
+    
+    if( m_startContainer == m_endContainer && m_startOffset >= m_endOffset)
+	return text;
+
+    
+    if(n->firstChild()) {
+	n = n->firstChild();
+   	int current_offset = m_startOffset;
+	while(current_offset-- && n) {
+	    n = n->nextSibling();
+	}
+    }
+    
+    while(n) {
+        if(n->nodeType() == DOM::Node::TEXT_NODE ||
+           n->nodeType() == DOM::Node::CDATA_SECTION_NODE) {
+
+            DOMString str;
+            str = static_cast<TextImpl *>(n)->string();
+	    if( n == m_endContainer || n == m_startContainer)	    
+	        str = str.copy();  //copy if we are going to modify.
+
+            if (n == m_endContainer)
+                str.truncate(m_endOffset);
+            if (n == m_startContainer)
+                str.remove(0,m_startOffset);
+	    text += str;
+	    if (n == m_endContainer)
+                break;
+        }
+        
+
+	NodeImpl *next = n->firstChild();
+	if(!next)
+            next = n->nextSibling();
+
+        while( !next && n->parentNode() ) {
+            if (n == m_endContainer) return text;
+            n = n->parentNode();
+            if (n == m_endContainer) return text;
+            next = n->nextSibling();
+        }
+
+        if(n->parentNode() == m_endContainer) {
+            if(!next) break;
+	    unsigned long current_offset = 0;
+	    NodeImpl *it = n;
+	    while((it = it->previousSibling())) ++current_offset;
+	    if(current_offset >= m_endOffset) {
+	        break;
+	    }
+	}
+
+        n = next;
+    }
+    return text;
+}
+
+DOMString RangeImpl::toHTML( int &exceptioncode )
+{
+    bool hasHtmlTag = false;
+    bool hasBodyTag = false;
+    //FIXME:  What is this section of code below exactly?  Do I want it here?
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return DOMString();
+    }
+    DOMString text = "";
+    NodeImpl *n = m_startContainer;
+    int num_tables=0;
+    bool in_li = false; //whether we have an li in the text, without an ol/ul
+    int depth_difference = 0;
+    int lowest_depth_difference = 0; 
+
+    if( m_startContainer == m_endContainer && m_startOffset >= m_endOffset)
+	return text;
+    
+    while(n) {
+        /* First, we could have an tag <tagname key=value>otherstuff</tagname> */
+	if(n->nodeType() == DOM::Node::ELEMENT_NODE) {
+	    int elementId = static_cast<ElementImpl *>(n)->id();
+            if(elementId == ID_TABLE) num_tables++;
+	    if(elementId == ID_BODY) hasBodyTag = true;
+	    if(elementId == ID_HTML) hasHtmlTag = true;
+	    if(elementId == ID_LI) in_li=true;
+	    if(num_tables==0 && ( elementId == ID_TD || elementId == ID_TR || elementId == ID_TH || elementId == ID_TBODY || elementId == ID_TFOOT || elementId == ID_THEAD)) num_tables++;
+	    if(!( !n->hasChildNodes() && (elementId == ID_H1 || elementId == ID_H2 || elementId == ID_H3 || elementId == ID_H4 || elementId ==ID_H5))) {  //Don't add <h1/>  etc.  Just skip these nodes just to make the output html a bit nicer.
+	       text += static_cast<ElementImpl *>(n)->openTagStartToString(true /*safely expand img urls*/); // adds "<tagname key=value"
+	       if(n->hasChildNodes()) {
+	            depth_difference++;
+   	            text += ">";
+                } else {
+          	    text += "/>";
+	        }
+	    }
+	} else 
+        if(n->nodeType() == DOM::Node::TEXT_NODE ||
+           n->nodeType() == DOM::Node::CDATA_SECTION_NODE) {
+            if(n->nodeType() == DOM::Node::CDATA_SECTION_NODE) text += "<![CDATA[ ";
+	    long long startOffset = (n == m_startContainer)?(long long)m_startOffset:-1;
+	    long long endOffset = (n == m_endContainer)?(long long) m_endOffset:-1;
+            text += static_cast<TextImpl *>(n)->toString(startOffset, endOffset); //Note this should always work since CDataImpl inherits TextImpl
+	    if(n->nodeType() == DOM::Node::CDATA_SECTION_NODE) text += " ]]>";
+	    if(n == m_endContainer) {
+		    break;
+	    }
+        }
+        if(n->parentNode() == m_endContainer && !n->nextSibling()) {
+            break;
+        }
+
+        //if (n == m_endContainer) break;
+        NodeImpl *next = n->firstChild();
+	if(next) {
+	    if(n == m_startContainer) {
+                //This is the start of our selection, so we have to move to where we have started selecting.
+		//For example, if 'n' is "hello <img src='hello.png'> how are you? <img src='goodbye.png'>"
+		//then this has four children.  If our selection started on the image, then we need to start from there.
+		unsigned long current_offset = 0;
+		while(current_offset < m_startOffset && next) {
+		    next = next->nextSibling();
+		    ++current_offset;
+		}
+	    }
+	} else {
+            next = n->nextSibling();
+		
+	    if(n->parentNode() == m_endContainer) {
+	        unsigned long current_offset = 1;
+	        NodeImpl *it = n;
+	        while((it = it->previousSibling())) ++current_offset;
+
+	        if(current_offset >= m_endOffset) {
+	            break;
+	        }
+	    }
+	}
+
+        while( !next && n->parentNode() ) {
+            n = n->parentNode();
+  	    if(n->nodeType() == DOM::Node::ELEMENT_NODE) {
+  		text += "</";
+	        text += static_cast<ElementImpl *>(n)->tagName();
+	        int elementId = static_cast<ElementImpl *>(n)->id();
+                if(elementId == ID_TABLE) num_tables--;
+	        depth_difference--;
+		if(lowest_depth_difference > depth_difference) lowest_depth_difference=depth_difference;
+	        if(num_tables==0 && ( elementId == ID_TD || elementId == ID_TR || elementId == ID_TH || elementId == ID_TBODY || elementId == ID_TFOOT || elementId == ID_THEAD)) num_tables--;
+	        if(elementId == ID_OL || elementId == ID_UL) in_li=false;
+ 	        text += ">";
+	    }
+            next = n->nextSibling();
+        }
+        n = next;
+    }
+
+    	//We have the html in the selection.  But now we need to properly add the opening and closing tags.
+    //For example say we have:   "Hello <b>Mr. John</b> How are you?"  and we select "John" or even
+    //"John</b> How"  and copy.  We want to return "<b>John</b>" and "<b>John</b> How" respectively
+
+    //To do this, we need to go up the tree from the start, and prepend those tags.
+    //Imagine our selection was this:
+    //
+    //  hello</b></p><p>there
+    //
+    //  The difference in depths between the start and end is -1, and the lowest depth
+    //  difference from the starting point is -2
+    //  
+    //  So from the start of the selection, we want to go down to the lowest_depth_difference
+    //  and prepend those tags.  (<p><b>)
+    //
+    //  From the end of the selection, we want to also go down to the lowest_depth_difference.
+    //  We know the depth of the end of the selection - i.e. depth_difference.
+    //
+    //  
+    n = m_startContainer;
+    int startdepth = 0; //by definition - we are counting from zero.
+    while((n = n->parentNode()) && startdepth>lowest_depth_difference) {
+      if(n->nodeType() == DOM::Node::ELEMENT_NODE) { //This should always be true.. right? 
+	  switch (static_cast<ElementImpl *>(n)->id()) {
+	      case ID_TABLE:
+		 num_tables--;
+		 break;
+	      case ID_BODY:
+	         hasBodyTag = true;
+		 break;
+	      case ID_HTML: 
+	         hasHtmlTag = true;
+		 break;
+	      case ID_LI:
+		 in_li = true;
+		 break;
+	  }
+          text = static_cast<ElementImpl *>(n)->openTagStartToString(true /*expand img urls*/)+">" +text; // prepends "<tagname key=value>"
+      }
+      startdepth--;
+    }
+    n = m_endContainer;
+    while( depth_difference>lowest_depth_difference && (n = n->parentNode())) {
+      if(n->nodeType() == DOM::Node::ELEMENT_NODE) { //This should always be true.. right?
+	  switch (static_cast<ElementImpl *>(n)->id()) {
+	      case ID_TABLE:
+		num_tables++;
+		break;
+	      case ID_OL:
+	      case ID_UL:
+		in_li=false;
+		break;
+	  }
+	  text += "</";
+	  text += static_cast<ElementImpl *>(n)->tagName();
+ 	  text += ">";
+      }
+      depth_difference--;
+    }
+
+    // Now our text string is the same depth on both sides, with nothing lower (in other words all the
+    // tags in it match up.)  This also means that the end value for n in the first loop is a sibling of the
+    // end value for n in the second loop.
+    // 
+    // We now need to go down the tree, and for certain tags, add them in on both ends of the text.
+    // For example, if have:  "<b>hello</b>"  and we select "ll", then we want to go down the tree and 
+    // add "<b>" and "</b>" to it, to produce "<b>ll</b>".
+    //
+    // I just guessed at which tags you'd want to keep (bold, italic etc) and which you wouldn't (tables etc).
+    // It's just wild guessing.  feel free to change.
+    //
+    // Note we can carry on with the value of n
+    if(n) {
+      while((n = n->parentNode())) {
+          if(n->nodeType() == DOM::Node::ELEMENT_NODE) { //This should always be true.. right?
+	      int elementId = static_cast<ElementImpl *>(n)->id();
+	      switch (elementId) {
+ 	        case ID_TABLE:
+		case ID_TD:
+		case ID_TR:
+		case ID_TH:
+		case ID_TBODY:
+		case ID_TFOOT:
+		case ID_THEAD:
+		    if(num_tables>0) {
+		        if(elementId == ID_TABLE) num_tables--;
+			text = static_cast<ElementImpl *>(n)->openTagStartToString(true /*expand img urls*/)+">" +text;
+			text += "</";
+			text += static_cast<ElementImpl *>(n)->tagName();
+			text += ">";
+
+		    }
+		    break;
+
+                case ID_LI:
+		    if(!in_li) break;
+                    text = static_cast<ElementImpl *>(n)->openTagStartToString(true /*expand img urls*/)+">" +text;
+		    text += "</";
+		    text += static_cast<ElementImpl *>(n)->tagName();
+		    text += ">";
+                    break;
+		    
+		case ID_UL:
+		case ID_OL:
+		    if(!in_li) break;
+		    in_li = false;
+		case ID_B:
+		case ID_I:
+		case ID_U:
+		case ID_FONT:
+		case ID_S:
+		case ID_STRONG:
+		case ID_STRIKE:
+		case ID_DEL:
+		case ID_A:
+		case ID_H1:
+		case ID_H2:
+		case ID_H3:
+		case ID_H4:
+		case ID_H5:
+		    //should small, etc be here?   so hard to decide.  this is such a hack :(
+		    //There's probably tons of others you'd want here.
+                    text = static_cast<ElementImpl *>(n)->openTagStartToString(true /*expand img urls*/)+">" +text;
+		    text += "</";
+		    text += static_cast<ElementImpl *>(n)->tagName();
+		    text += ">";
+                    break;
+	      }	    
+	  }
+      }
+    }
+
+
+    if(!hasBodyTag) text = DOMString("<body>") + text + "</body>";
+    else if(!hasHtmlTag) { 
+      text = DOMString("<html xmlns=\"http://www.w3.org/1999/xhtml\">\n"
+		      "<head>\n"
+		      "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\" />\n"
+		      "<meta name=\"Generator\" content=\"KHTML, the KDE Web Page Viewer\" />\n"
+		      "</head>\n") +
+	    text +
+	    "</html>";
+    }
+    text = DOMString("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"DTD/xhtml1-strict.dtd\">\n") + text;
+	    
+    return text;
+
+}
+
+DocumentFragment RangeImpl::createContextualFragment ( const DOMString &html, int &exceptioncode )
+{
+   if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return DocumentFragment();
+    }
+
+    if (! m_startContainer->isHTMLElement()) {
+	exceptioncode = DOMException::NOT_SUPPORTED_ERR;
+	return DocumentFragment();
+    }
+
+    HTMLElementImpl *e = static_cast<HTMLElementImpl *>(m_startContainer);
+    DocumentFragment fragment = e->createContextualFragment(html);
+    if (fragment.isNull()) {
+	exceptioncode = DOMException::NOT_SUPPORTED_ERR;
+	return DocumentFragment();
+    }
+
+    return fragment;
+}
+
+
+void RangeImpl::detach( int &exceptioncode )
+{
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return;
+    }
+
+    if (m_startContainer)
+        m_startContainer->deref();
+    m_startContainer = 0;
+    if (m_endContainer)
+        m_endContainer->deref();
+    m_endContainer = 0;
+    m_detached = true;
+}
+
+bool RangeImpl::isDetached() const
+{
+    return m_detached;
+}
+
+void RangeImpl::checkNodeWOffset( NodeImpl *n, int offset, int &exceptioncode) const
+{
+    if( offset < 0 ) {
+        exceptioncode = DOMException::INDEX_SIZE_ERR;
+    }
+
+    switch (n->nodeType()) {
+	case Node::ENTITY_NODE:
+	case Node::NOTATION_NODE:
+	case Node::DOCUMENT_TYPE_NODE:
+            exceptioncode = RangeException::INVALID_NODE_TYPE_ERR + RangeException::_EXCEPTION_OFFSET;
+	    break;
+        case Node::TEXT_NODE:
+        case Node::COMMENT_NODE:
+        case Node::CDATA_SECTION_NODE:
+            if ( (unsigned long)offset > static_cast<CharacterDataImpl*>(n)->length() )
+                exceptioncode = DOMException::INDEX_SIZE_ERR;
+            break;
+        case Node::PROCESSING_INSTRUCTION_NODE:
+            // ### are we supposed to check with just data or the whole contents?
+            if ( (unsigned long)offset > static_cast<ProcessingInstructionImpl*>(n)->data().length() )
+                exceptioncode = DOMException::INDEX_SIZE_ERR;
+            break;
+        default:
+            if ( (unsigned long)offset > n->childNodeCount() )
+                exceptioncode = DOMException::INDEX_SIZE_ERR;
+            break;
+    }
+}
+
+void RangeImpl::checkNodeBA( NodeImpl *n, int &exceptioncode ) const
+{
+    // INVALID_NODE_TYPE_ERR: Raised if the root container of refNode is not an
+    // Attr, Document or DocumentFragment node or if refNode is a Document,
+    // DocumentFragment, Attr, Entity, or Notation node.
+    NodeImpl *root = n;
+    while (root->parentNode())
+	root = root->parentNode();
+    if (!(root->nodeType() == Node::ATTRIBUTE_NODE ||
+          root->nodeType() == Node::DOCUMENT_NODE ||
+          root->nodeType() == Node::DOCUMENT_FRAGMENT_NODE)) {
+        exceptioncode = RangeException::INVALID_NODE_TYPE_ERR + RangeException::_EXCEPTION_OFFSET;
+        return;
+    }
+
+    if( n->nodeType() == Node::DOCUMENT_NODE ||
+        n->nodeType() == Node::DOCUMENT_FRAGMENT_NODE ||
+        n->nodeType() == Node::ATTRIBUTE_NODE ||
+        n->nodeType() == Node::ENTITY_NODE ||
+        n->nodeType() == Node::NOTATION_NODE )
+        exceptioncode = RangeException::INVALID_NODE_TYPE_ERR  + RangeException::_EXCEPTION_OFFSET;
+
+}
+
+RangeImpl *RangeImpl::cloneRange(int &exceptioncode)
+{
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return 0;
+    }
+
+    return new RangeImpl(m_ownerDocument,m_startContainer,m_startOffset,m_endContainer,m_endOffset);
+}
+
+void RangeImpl::setStartAfter( NodeImpl *refNode, int &exceptioncode )
+{
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return;
+    }
+
+    if (!refNode) {
+        exceptioncode = DOMException::NOT_FOUND_ERR;
+        return;
+    }
+
+    if (refNode->getDocument() != m_ownerDocument) {
+        exceptioncode = DOMException::WRONG_DOCUMENT_ERR;
+        return;
+    }
+
+    checkNodeBA( refNode, exceptioncode );
+    if (exceptioncode)
+        return;
+
+    setStart( refNode->parentNode(), refNode->nodeIndex()+1, exceptioncode );
+}
+
+void RangeImpl::setEndBefore( NodeImpl *refNode, int &exceptioncode )
+{
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return;
+    }
+
+    if (!refNode) {
+        exceptioncode = DOMException::NOT_FOUND_ERR;
+        return;
+    }
+
+    if (refNode->getDocument() != m_ownerDocument) {
+        exceptioncode = DOMException::WRONG_DOCUMENT_ERR;
+        return;
+    }
+
+    checkNodeBA( refNode, exceptioncode );
+    if (exceptioncode)
+        return;
+
+    setEnd( refNode->parentNode(), refNode->nodeIndex(), exceptioncode );
+}
+
+void RangeImpl::setEndAfter( NodeImpl *refNode, int &exceptioncode )
+{
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return;
+    }
+
+    if (!refNode) {
+        exceptioncode = DOMException::NOT_FOUND_ERR;
+        return;
+    }
+
+    if (refNode->getDocument() != m_ownerDocument) {
+        exceptioncode = DOMException::WRONG_DOCUMENT_ERR;
+        return;
+    }
+
+    checkNodeBA( refNode, exceptioncode );
+    if (exceptioncode)
+        return;
+
+    setEnd( refNode->parentNode(), refNode->nodeIndex()+1, exceptioncode );
+
+}
+
+void RangeImpl::selectNode( NodeImpl *refNode, int &exceptioncode )
+{
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return;
+    }
+
+    if (!refNode) {
+        exceptioncode = DOMException::NOT_FOUND_ERR;
+        return;
+    }
+
+    // INVALID_NODE_TYPE_ERR: Raised if an ancestor of refNode is an Entity, Notation or
+    // DocumentType node or if refNode is a Document, DocumentFragment, Attr, Entity, or Notation
+    // node.
+    NodeImpl *anc;
+    for (anc = refNode->parentNode(); anc; anc = anc->parentNode()) {
+        if (anc->nodeType() == Node::ENTITY_NODE ||
+            anc->nodeType() == Node::NOTATION_NODE ||
+            anc->nodeType() == Node::DOCUMENT_TYPE_NODE) {
+
+            exceptioncode = RangeException::INVALID_NODE_TYPE_ERR + RangeException::_EXCEPTION_OFFSET;
+            return;
+        }
+    }
+
+    if (refNode->nodeType() == Node::DOCUMENT_NODE ||
+        refNode->nodeType() == Node::DOCUMENT_FRAGMENT_NODE ||
+        refNode->nodeType() == Node::ATTRIBUTE_NODE ||
+        refNode->nodeType() == Node::ENTITY_NODE ||
+        refNode->nodeType() == Node::NOTATION_NODE) {
+
+        exceptioncode = RangeException::INVALID_NODE_TYPE_ERR + RangeException::_EXCEPTION_OFFSET;
+        return;
+    }
+
+    setStartBefore( refNode, exceptioncode );
+    if (exceptioncode)
+        return;
+    setEndAfter( refNode, exceptioncode );
+}
+
+void RangeImpl::selectNodeContents( NodeImpl *refNode, int &exceptioncode )
+{
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return;
+    }
+
+    if (!refNode) {
+        exceptioncode = DOMException::NOT_FOUND_ERR;
+        return;
+    }
+
+    // INVALID_NODE_TYPE_ERR: Raised if refNode or an ancestor of refNode is an Entity, Notation
+    // or DocumentType node.
+    NodeImpl *n;
+    for (n = refNode; n; n = n->parentNode()) {
+        if (n->nodeType() == Node::ENTITY_NODE ||
+            n->nodeType() == Node::NOTATION_NODE ||
+            n->nodeType() == Node::DOCUMENT_TYPE_NODE) {
+
+            exceptioncode = RangeException::INVALID_NODE_TYPE_ERR + RangeException::_EXCEPTION_OFFSET;
+            return;
+        }
+    }
+
+    setStartContainer(refNode);
+    m_startOffset = 0;
+    setEndContainer(refNode);
+    m_endOffset = refNode->childNodeCount();
+}
+
+void RangeImpl::surroundContents( NodeImpl *newParent, int &exceptioncode )
+{
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return;
+    }
+
+    if( !newParent ) {
+        exceptioncode = DOMException::NOT_FOUND_ERR;
+        return;
+    }
+
+    // INVALID_NODE_TYPE_ERR: Raised if node is an Attr, Entity, DocumentType, Notation,
+    // Document, or DocumentFragment node.
+    if( newParent->nodeType() == Node::ATTRIBUTE_NODE ||
+        newParent->nodeType() == Node::ENTITY_NODE ||
+        newParent->nodeType() == Node::NOTATION_NODE ||
+        newParent->nodeType() == Node::DOCUMENT_TYPE_NODE ||
+        newParent->nodeType() == Node::DOCUMENT_NODE ||
+        newParent->nodeType() == Node::DOCUMENT_FRAGMENT_NODE) {
+        exceptioncode = RangeException::INVALID_NODE_TYPE_ERR + RangeException::_EXCEPTION_OFFSET;
+        return;
+    }
+
+    // NO_MODIFICATION_ALLOWED_ERR: Raised if an ancestor container of either boundary-point of
+    // the Range is read-only.
+    if (readOnly()) {
+        exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+        return;
+    }
+
+    NodeImpl *n = m_startContainer;
+    while (n && !n->isReadOnly())
+        n = n->parentNode();
+    if (n) {
+        exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+        return;
+    }
+
+    n = m_endContainer;
+    while (n && !n->isReadOnly())
+        n = n->parentNode();
+    if (n) {
+        exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+        return;
+    }
+
+    // WRONG_DOCUMENT_ERR: Raised if newParent and the container of the start of the Range were
+    // not created from the same document.
+    if (newParent->getDocument() != m_startContainer->getDocument()) {
+        exceptioncode = DOMException::WRONG_DOCUMENT_ERR;
+        return;
+    }
+
+    // HIERARCHY_REQUEST_ERR: Raised if the container of the start of the Range is of a type that
+    // does not allow children of the type of newParent or if newParent is an ancestor of the container
+    // or if node would end up with a child node of a type not allowed by the type of node.
+    if (!m_startContainer->childTypeAllowed(newParent->nodeType())) {
+        exceptioncode = DOMException::HIERARCHY_REQUEST_ERR;
+        return;
+    }
+
+    for (n = m_startContainer; n; n = n->parentNode()) {
+        if (n == newParent) {
+            exceptioncode = DOMException::HIERARCHY_REQUEST_ERR;
+            return;
+        }
+    }
+
+    // ### check if node would end up with a child node of a type not allowed by the type of node
+
+    // BAD_BOUNDARYPOINTS_ERR: Raised if the Range partially selects a non-text node.
+    if (m_startContainer->nodeType() != Node::TEXT_NODE &&
+        m_startContainer->nodeType() != Node::COMMENT_NODE &&
+        m_startContainer->nodeType() != Node::CDATA_SECTION_NODE &&
+        m_startContainer->nodeType() != Node::PROCESSING_INSTRUCTION_NODE) {
+
+        if (m_startOffset > 0 && m_startOffset < m_startContainer->childNodeCount()) {
+            exceptioncode = RangeException::BAD_BOUNDARYPOINTS_ERR + RangeException::_EXCEPTION_OFFSET;
+            return;
+        }
+    }
+
+    if (m_endContainer->nodeType() != Node::TEXT_NODE &&
+        m_endContainer->nodeType() != Node::COMMENT_NODE &&
+        m_endContainer->nodeType() != Node::CDATA_SECTION_NODE &&
+        m_endContainer->nodeType() != Node::PROCESSING_INSTRUCTION_NODE) {
+
+        if (m_endOffset > 0 && m_endOffset < m_endContainer->childNodeCount()) {
+            exceptioncode = RangeException::BAD_BOUNDARYPOINTS_ERR + RangeException::_EXCEPTION_OFFSET;
+            return;
+        }
+    }
+
+    while (newParent->firstChild()) {
+    	newParent->removeChild(newParent->firstChild(),exceptioncode);
+	if (exceptioncode)
+	    return;
+    }
+    DocumentFragmentImpl *fragment = extractContents(exceptioncode);
+    if (exceptioncode)
+        return;
+    insertNode( newParent, exceptioncode );
+    if (exceptioncode)
+        return;
+    newParent->appendChild( fragment, exceptioncode );
+    if (exceptioncode)
+        return;
+    selectNode( newParent, exceptioncode );
+}
+
+void RangeImpl::setStartBefore( NodeImpl *refNode, int &exceptioncode )
+{
+    if (m_detached) {
+        exceptioncode = DOMException::INVALID_STATE_ERR;
+        return;
+    }
+
+    if (!refNode) {
+        exceptioncode = DOMException::NOT_FOUND_ERR;
+        return;
+    }
+
+    if (refNode->getDocument() != m_ownerDocument) {
+        exceptioncode = DOMException::WRONG_DOCUMENT_ERR;
+        return;
+    }
+
+    checkNodeBA( refNode, exceptioncode );
+    if (exceptioncode)
+        return;
+
+    setStart( refNode->parentNode(), refNode->nodeIndex(), exceptioncode );
+}
+
+void RangeImpl::setStartContainer(NodeImpl *_startContainer)
+{
+    if (m_startContainer == _startContainer)
+        return;
+
+    if (m_startContainer)
+        m_startContainer->deref();
+    m_startContainer = _startContainer;
+    if (m_startContainer)
+        m_startContainer->ref();
+}
+
+void RangeImpl::setEndContainer(NodeImpl *_endContainer)
+{
+    if (m_endContainer == _endContainer)
+        return;
+
+    if (m_endContainer)
+        m_endContainer->deref();
+    m_endContainer = _endContainer;
+    if (m_endContainer)
+        m_endContainer->ref();
+}
+
+void RangeImpl::checkDeleteExtract(int &exceptioncode) {
+
+    NodeImpl *start;
+    if (m_startContainer->nodeType() != Node::TEXT_NODE &&
+	m_startContainer->nodeType() != Node::CDATA_SECTION_NODE &&
+	m_startContainer->nodeType() != Node::COMMENT_NODE &&
+	m_startContainer->nodeType() != Node::PROCESSING_INSTRUCTION_NODE) {
+
+	start = m_startContainer->childNode(m_startOffset);
+	if (!start) {
+	    if (m_startContainer->lastChild())
+		start = m_startContainer->lastChild()->traverseNextNode();
+	    else
+		start = m_startContainer->traverseNextNode();
+	}
+    }
+    else
+	start = m_startContainer;
+
+    NodeImpl *end;
+    if (m_endContainer->nodeType() != Node::TEXT_NODE &&
+	m_endContainer->nodeType() != Node::CDATA_SECTION_NODE &&
+	m_endContainer->nodeType() != Node::COMMENT_NODE &&
+	m_endContainer->nodeType() != Node::PROCESSING_INSTRUCTION_NODE) {
+
+	end = m_endContainer->childNode(m_endOffset);
+	if (!end) {
+	    if (m_endContainer->lastChild())
+		end = m_endContainer->lastChild()->traverseNextNode();
+	    else
+		end = m_endContainer->traverseNextNode();
+	}
+    }
+    else
+	end = m_endContainer;
+
+    NodeImpl *n;
+    for (n = start; n != end; n = n->traverseNextNode()) {
+	if (n->isReadOnly()) {
+	    exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+	    return;
+	}
+	if (n->nodeType() == Node::DOCUMENT_TYPE_NODE) { // ### is this for only directly under the DF, or anywhere?
+	    exceptioncode = DOMException::HIERARCHY_REQUEST_ERR;
+	    return;
+	}
+    }
+
+    if (containedByReadOnly()) {
+	exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+	return;
+    }
+}
+
+
+bool RangeImpl::containedByReadOnly() {
+    NodeImpl *n;
+    for (n = m_startContainer; n; n = n->parentNode()) {
+	if (n->isReadOnly())
+	    return true;
+    }
+    for (n = m_endContainer; n; n = n->parentNode()) {
+	if (n->isReadOnly())
+	    return true;
+    }
+    return false;
+}
+
+
+
+
+
+
+
+
diff --git a/tdehtml/xml/dom2_rangeimpl.h b/tdehtml/xml/dom2_rangeimpl.h
new file mode 100644
index 000000000..9cf7a3b23
--- /dev/null
+++ b/tdehtml/xml/dom2_rangeimpl.h
@@ -0,0 +1,127 @@
+/*
+ * This file is part of the DOM implementation for KDE.
+ *
+ * (C) 1999 Lars Knoll (knoll@kde.org)
+ * (C) 2000 Gunnstein Lye (gunnstein@netcom.no)
+ * (C) 2000 Frederik Holljen (frederik.holljen@hig.no)
+ * (C) 2001 Peter Kelly (pmk@post.com)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef _DOM2_RangeImpl_h_
+#define _DOM2_RangeImpl_h_
+
+#include "dom/dom2_range.h"
+#include "misc/shared.h"
+
+namespace DOM {
+
+class RangeImpl : public tdehtml::Shared<RangeImpl>
+{
+    friend class DocumentImpl;
+public:
+    RangeImpl(DocumentImpl *_ownerDocument);
+    RangeImpl(DocumentImpl *_ownerDocument,
+              NodeImpl *_startContainer, long _startOffset,
+              NodeImpl *_endContainer, long _endOffset);
+
+    ~RangeImpl();
+
+    NodeImpl *startContainer(int &exceptioncode) const;
+    long startOffset(int &exceptioncode) const;
+    NodeImpl *endContainer(int &exceptioncode) const;
+    long endOffset(int &exceptioncode) const;
+    bool collapsed(int &exceptioncode) const;
+
+    NodeImpl *commonAncestorContainer(int &exceptioncode);
+    static NodeImpl *commonAncestorContainer(NodeImpl *containerA, NodeImpl *containerB);
+    void setStart ( NodeImpl *refNode, long offset, int &exceptioncode );
+    void setEnd ( NodeImpl *refNode, long offset, int &exceptioncode );
+    void collapse ( bool toStart, int &exceptioncode );
+    short compareBoundaryPoints ( Range::CompareHow how, RangeImpl *sourceRange, int &exceptioncode );
+    static short compareBoundaryPoints ( NodeImpl *containerA, long offsetA, NodeImpl *containerB, long offsetB );
+    bool boundaryPointsValid (  );
+    void deleteContents ( int &exceptioncode );
+    DocumentFragmentImpl *extractContents ( int &exceptioncode );
+    DocumentFragmentImpl *cloneContents ( int &exceptioncode );
+    void insertNode( NodeImpl *newNode, int &exceptioncode );
+    DOMString toString ( int &exceptioncode );
+    /** Converts the selection  to HTML.  The returned string will have matching
+     *  tags, and all td, tr, etc tags will be inside a table tag.  CSS is not
+     *  used at this stage - This needs to be fixed.
+     *
+     *  This is guaranteed to produce an xml valid snippet, no matter how crappy the input
+     *  html page is.  It will have html and body tags.
+     *  
+     *  Any urls in images or links will be expanded to full urls <em>with passwords stripped</em>
+     *  for security reasons.
+     *
+     *  Note: Originally this function didn't have the exceptioncode argument.  I added it
+     *  since all the other functions do.  If this is correct, please remove this comment.
+     *
+     *  @param exceptioncode This will be set if m_detached is true.
+     *  @return A string with html tags for this range.
+     *
+     *  @since 3.4
+     */
+    DOMString toHTML ( int &exceptioncode );
+
+    DocumentFragment createContextualFragment ( const DOMString &html, int &exceptioncode );
+
+    void detach ( int &exceptioncode );
+    bool isDetached() const;
+    RangeImpl *cloneRange(int &exceptioncode);
+
+    void setStartAfter( NodeImpl *refNode, int &exceptioncode );
+    void setEndBefore( NodeImpl *refNode, int &exceptioncode );
+    void setEndAfter( NodeImpl *refNode, int &exceptioncode );
+    void selectNode( NodeImpl *refNode, int &exceptioncode );
+    void selectNodeContents( NodeImpl *refNode, int &exceptioncode );
+    void surroundContents( NodeImpl *newParent, int &exceptioncode );
+    void setStartBefore( NodeImpl *refNode, int &exceptioncode );
+
+    enum ActionType {
+        DELETE_CONTENTS,
+        EXTRACT_CONTENTS,
+        CLONE_CONTENTS
+    };
+    DocumentFragmentImpl *processContents ( ActionType action, int &exceptioncode );
+
+    bool readOnly() { return false; }
+
+protected:
+    DocumentImpl *m_ownerDocument;
+    NodeImpl *m_startContainer;
+    unsigned long m_startOffset;
+    NodeImpl *m_endContainer;
+    unsigned long m_endOffset;
+    bool m_detached;
+
+private:
+    void checkNodeWOffset( NodeImpl *n, int offset, int &exceptioncode) const;
+    void checkNodeBA( NodeImpl *n, int &exceptioncode ) const;
+    void setStartContainer(NodeImpl *_startContainer);
+    void setEndContainer(NodeImpl *_endContainer);
+    void checkDeleteExtract(int &exceptioncode);
+    bool containedByReadOnly();
+};
+
+} // namespace
+
+#endif
+
diff --git a/tdehtml/xml/dom2_traversalimpl.cpp b/tdehtml/xml/dom2_traversalimpl.cpp
new file mode 100644
index 000000000..2abdadead
--- /dev/null
+++ b/tdehtml/xml/dom2_traversalimpl.cpp
@@ -0,0 +1,667 @@
+/**
+ * This file is part of the DOM implementation for KDE.
+ *
+ * (C) 1999 Lars Knoll (knoll@kde.org)
+ * (C) 2000 Frederik Holljen (frederik.holljen@hig.no)
+ * (C) 2001 Peter Kelly (pmk@post.com)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "dom/dom_exception.h"
+#include "xml/dom_docimpl.h"
+
+using namespace DOM;
+
+NodeIteratorImpl::NodeIteratorImpl(NodeImpl *_root, unsigned long _whatToShow,
+				   NodeFilter _filter, bool _entityReferenceExpansion)
+{
+    m_root = _root;
+    m_whatToShow = _whatToShow;
+    m_filter = _filter;
+    m_expandEntityReferences = _entityReferenceExpansion;
+
+    m_referenceNode = _root;
+    m_inFront = false;
+
+    m_doc = m_root->getDocument();
+    m_doc->attachNodeIterator(this);
+    m_doc->ref();
+
+    m_detached = false;
+}
+
+NodeIteratorImpl::~NodeIteratorImpl()
+{
+    m_doc->detachNodeIterator(this);
+    m_doc->deref();
+}
+
+NodeImpl *NodeIteratorImpl::root()
+{
+    return m_root;
+}
+
+unsigned long NodeIteratorImpl::whatToShow()
+{
+    return m_whatToShow;
+}
+
+NodeFilter NodeIteratorImpl::filter()
+{
+    return m_filter;
+}
+
+bool NodeIteratorImpl::expandEntityReferences()
+{
+    return m_expandEntityReferences;
+}
+
+NodeImpl *NodeIteratorImpl::nextNode( int &exceptioncode )
+{
+    if (m_detached) {
+	exceptioncode = DOMException::INVALID_STATE_ERR;
+	return 0;
+    }
+
+    if (!m_referenceNode) {
+	m_inFront = true;
+	return 0;
+    }
+
+    if (!m_inFront) {
+	m_inFront = true;
+	if (isAccepted(m_referenceNode) == NodeFilter::FILTER_ACCEPT)
+	    return m_referenceNode;
+    }
+
+    NodeImpl *_tempCurrent = getNextNode(m_referenceNode);
+    while( _tempCurrent ) {
+	m_referenceNode = _tempCurrent;
+	if(isAccepted(_tempCurrent) == NodeFilter::FILTER_ACCEPT)
+	    return m_referenceNode;
+      _tempCurrent = getNextNode(_tempCurrent);
+    }
+
+    return 0;
+}
+
+NodeImpl *NodeIteratorImpl::getNextNode(NodeImpl *n)
+{
+  /*  1. my first child
+   *  2. my next sibling
+   *  3. my parents sibling, or their parents sibling (loop)
+   *  4. not found
+   */
+
+  if( !n )
+    return 0;
+
+  if( n->hasChildNodes() )
+    return n->firstChild();
+
+  if( m_root == n)
+     return 0;
+
+  if( n->nextSibling() )
+    return n->nextSibling();
+
+  NodeImpl *parent = n->parentNode();
+  while( parent )
+    {
+      if( m_root == parent )
+           return 0;
+
+      n = parent->nextSibling();
+      if( n )
+        return n;
+
+      parent = parent->parentNode();
+    }
+  return 0;
+}
+
+NodeImpl *NodeIteratorImpl::previousNode( int &exceptioncode )
+{
+    if (m_detached) {
+	exceptioncode = DOMException::INVALID_STATE_ERR;
+	return 0;
+    }
+
+    if (!m_referenceNode) {
+	m_inFront = false;
+	return 0;
+    }
+
+    if (m_inFront) {
+	m_inFront = false;
+	if (isAccepted(m_referenceNode) == NodeFilter::FILTER_ACCEPT)
+	    return m_referenceNode;
+    }
+
+    NodeImpl *_tempCurrent = getPreviousNode(m_referenceNode);
+    while( _tempCurrent ) {
+	m_referenceNode = _tempCurrent;
+	if(isAccepted(_tempCurrent) == NodeFilter::FILTER_ACCEPT)
+	    return m_referenceNode;
+	_tempCurrent = getPreviousNode(_tempCurrent);
+    }
+
+    return 0;
+}
+
+NodeImpl *NodeIteratorImpl::getPreviousNode(NodeImpl *n)
+{
+/* 1. my previous sibling.lastchild
+ * 2. my previous sibling
+ * 3. my parent
+ */
+  NodeImpl *_tempCurrent;
+
+  if( !n || m_root == n )
+    return 0;
+
+  _tempCurrent = n->previousSibling();
+  if( _tempCurrent )
+    {
+      if( _tempCurrent->lastChild() )
+        {
+          while( _tempCurrent->lastChild() )
+            _tempCurrent = _tempCurrent->lastChild();
+          return _tempCurrent;
+        }
+      else
+        return _tempCurrent;
+    }
+
+  return n->parentNode();
+
+}
+
+void NodeIteratorImpl::detach(int &/*exceptioncode*/)
+{
+    m_doc->detachNodeIterator(this);
+    m_detached = true;
+}
+
+
+void NodeIteratorImpl::notifyBeforeNodeRemoval(NodeImpl *removed)
+{
+    // make sure the deleted node is with the root (but not the root itself)
+    if (removed == m_root)
+	return;
+
+    NodeImpl *maybeRoot = removed->parentNode();
+    while (maybeRoot && maybeRoot != m_root)
+	maybeRoot = maybeRoot->parentNode();
+    if (!maybeRoot)
+	return;
+
+    // did I get deleted, or one of my parents?
+    NodeImpl *_tempDeleted = m_referenceNode;
+    while( _tempDeleted && _tempDeleted != removed)
+        _tempDeleted = _tempDeleted->parentNode();
+
+    if( !_tempDeleted )  // someone that didn't consern me got deleted
+        return;
+
+    if( !m_inFront)
+    {
+        NodeImpl *_next = getNextNode(_tempDeleted);
+        if( _next )
+            m_referenceNode = _next;
+        else
+        {
+	    // deleted node was at end of list
+            m_inFront = true;
+            m_referenceNode = getPreviousNode(_tempDeleted);
+        }
+    }
+    else {
+	NodeImpl *_prev = getPreviousNode(_tempDeleted);
+	if ( _prev )
+	    m_referenceNode = _prev;
+	else
+	{
+	    // deleted node was at start of list
+	    m_inFront = false;
+	    m_referenceNode = getNextNode(_tempDeleted);
+	}
+    }
+
+}
+
+short NodeIteratorImpl::isAccepted(NodeImpl *n)
+{
+  // if XML is implemented we have to check expandEntityRerefences in this function
+  if( ( ( 1 << ( n->nodeType()-1 ) ) & m_whatToShow) != 0 )
+    {
+        if(!m_filter.isNull())
+            return m_filter.acceptNode(n);
+        else
+	    return NodeFilter::FILTER_ACCEPT;
+    }
+    return NodeFilter::FILTER_SKIP;
+}
+
+// --------------------------------------------------------------
+
+
+NodeFilterImpl::NodeFilterImpl()
+{
+    m_customNodeFilter = 0;
+}
+
+NodeFilterImpl::~NodeFilterImpl()
+{
+    if (m_customNodeFilter)
+	m_customNodeFilter->deref();
+}
+
+short NodeFilterImpl::acceptNode(const Node &n)
+{
+    if (m_customNodeFilter)
+	return m_customNodeFilter->acceptNode(n);
+    else
+	return NodeFilter::FILTER_ACCEPT;
+}
+
+void NodeFilterImpl::setCustomNodeFilter(CustomNodeFilter *custom)
+{
+    m_customNodeFilter = custom;
+    if (m_customNodeFilter)
+	m_customNodeFilter->ref();
+}
+
+CustomNodeFilter *NodeFilterImpl::customNodeFilter()
+{
+    return m_customNodeFilter;
+}
+
+// --------------------------------------------------------------
+
+TreeWalkerImpl::TreeWalkerImpl(NodeImpl *n, long _whatToShow, NodeFilterImpl *f,
+                               bool entityReferenceExpansion)
+{
+  m_currentNode = n;
+  m_rootNode = n;
+  m_whatToShow = _whatToShow;
+  m_filter = f;
+  if ( m_filter )
+      m_filter->ref();
+  m_expandEntityReferences = entityReferenceExpansion;
+  m_doc = m_rootNode->getDocument();
+  m_doc->ref();
+}
+
+TreeWalkerImpl::~TreeWalkerImpl()
+{
+    m_doc->deref();
+    if ( m_filter )
+        m_filter->deref();
+}
+
+NodeImpl *TreeWalkerImpl::getRoot() const
+{
+    return m_rootNode;
+}
+
+unsigned long TreeWalkerImpl::getWhatToShow() const
+{
+    return m_whatToShow;
+}
+
+NodeFilterImpl *TreeWalkerImpl::getFilter() const
+{
+    return m_filter;
+}
+
+bool TreeWalkerImpl::getExpandEntityReferences() const
+{
+    return m_expandEntityReferences;
+}
+
+NodeImpl *TreeWalkerImpl::getCurrentNode() const
+{
+    return m_currentNode;
+}
+
+void TreeWalkerImpl::setWhatToShow(long _whatToShow)
+{
+    // do some testing wether this is an accepted value
+    m_whatToShow = _whatToShow;
+}
+
+void TreeWalkerImpl::setFilter(NodeFilterImpl *_filter)
+{
+    m_filter->deref();
+    m_filter = _filter;
+    if ( m_filter )
+        m_filter->ref();
+}
+
+void TreeWalkerImpl::setExpandEntityReferences(bool value)
+{
+    m_expandEntityReferences = value;
+}
+
+void TreeWalkerImpl::setCurrentNode( NodeImpl *n )
+{
+    if ( n )
+    {
+        //m_rootNode = n;
+        m_currentNode = n;
+    }
+//     else
+//         throw( DOMException::NOT_SUPPORTED_ERR );
+}
+
+NodeImpl *TreeWalkerImpl::parentNode(  )
+{
+    NodeImpl *n = getParentNode( m_currentNode );
+    if ( n )
+        m_currentNode = n;
+    return n;
+}
+
+
+NodeImpl *TreeWalkerImpl::firstChild(  )
+{
+    NodeImpl *n = getFirstChild( m_currentNode );
+    if ( n )
+        m_currentNode = n;
+    return n;
+}
+
+
+NodeImpl *TreeWalkerImpl::lastChild(  )
+{
+    NodeImpl *n = getLastChild(m_currentNode);
+    if( n )
+        m_currentNode = n;
+    return n;
+}
+
+NodeImpl *TreeWalkerImpl::previousSibling(  )
+{
+    NodeImpl *n = getPreviousSibling( m_currentNode );
+    if( n )
+        m_currentNode = n;
+    return n;
+}
+
+NodeImpl *TreeWalkerImpl::nextSibling(  )
+{
+    NodeImpl *n = getNextSibling( m_currentNode );
+    if( n )
+        m_currentNode = n;
+    return n;
+}
+
+NodeImpl *TreeWalkerImpl::previousNode(  )
+{
+/* 1. my previous sibling.lastchild
+ * 2. my previous sibling
+ * 3. my parent
+ */
+
+    NodeImpl *n = getPreviousSibling( m_currentNode );
+    if( !n )
+    {
+        n = getParentNode( m_currentNode );
+        if( n )      //parent
+        {
+            m_currentNode = n;
+            return m_currentNode;
+        }
+        else                  // parent failed.. no previous node
+            return 0;
+    }
+
+    NodeImpl *child = getLastChild( n );
+    if( child )     // previous siblings last child
+    {
+        m_currentNode = child;
+        return m_currentNode;
+    }
+    else                      // previous sibling
+    {
+        m_currentNode = n;
+        return m_currentNode;
+    }
+    return 0;            // should never get here!
+}
+
+NodeImpl *TreeWalkerImpl::nextNode(  )
+{
+/*  1. my first child
+ *  2. my next sibling
+ *  3. my parents sibling, or their parents sibling (loop)
+ *  4. not found
+ */
+
+    NodeImpl *n = getFirstChild( m_currentNode );
+    if( n ) // my first child
+    {
+        m_currentNode = n;
+        return n;
+    }
+
+    n = getNextSibling( m_currentNode ); // my next sibling
+    if( n )
+    {
+        m_currentNode = n;
+        return m_currentNode;
+    }
+    NodeImpl *parent = getParentNode( m_currentNode );
+    while( parent ) // parents sibling
+    {
+        n = getNextSibling( parent );
+        if( n )
+        {
+          m_currentNode = n;
+          return m_currentNode;
+        }
+        else
+            parent = getParentNode( parent );
+    }
+    return 0;
+}
+
+short TreeWalkerImpl::isAccepted(NodeImpl *n)
+{
+    // if XML is implemented we have to check expandEntityRerefences in this function
+    if( ( ( 1 << ( n->nodeType()-1 ) ) & m_whatToShow) != 0 )
+    {
+        if(m_filter)
+            return m_filter->acceptNode(n);
+        else
+            return NodeFilter::FILTER_ACCEPT;
+    }
+    return NodeFilter::FILTER_SKIP;
+}
+
+NodeImpl *TreeWalkerImpl::getParentNode(NodeImpl *n)
+{
+    short _result = NodeFilter::FILTER_ACCEPT;
+
+    if( n == m_rootNode /*|| !n*/ )
+      return 0;
+
+    NodeImpl *_tempCurrent = n->parentNode();
+
+    if( !_tempCurrent )
+        return 0;
+
+    _result = isAccepted( _tempCurrent );
+    if ( _result == NodeFilter::FILTER_ACCEPT )
+        return _tempCurrent;       // match found
+
+    return getParentNode( _tempCurrent );
+}
+
+NodeImpl *TreeWalkerImpl::getFirstChild(NodeImpl *n)
+{
+    short _result;
+
+    if( !n || !n->firstChild() )
+        return 0;
+    n = n->firstChild();
+
+    _result = isAccepted( n );
+
+    switch( _result )
+    {
+    case NodeFilter::FILTER_ACCEPT:
+        return n;
+        break;
+    case NodeFilter::FILTER_SKIP:
+        if( n->hasChildNodes() )
+            return getFirstChild( n );
+        else
+            return getNextSibling( n );
+        break;
+
+    case NodeFilter::FILTER_REJECT:
+        return getNextSibling( n );
+        break;
+    }
+    return 0;      // should never get here!
+}
+
+NodeImpl *TreeWalkerImpl::getLastChild(NodeImpl *n)
+{
+    short _result;
+
+    if( !n || !n->lastChild() )
+        return 0;
+    n = n->lastChild();
+    _result = isAccepted( n );
+
+    switch( _result )
+    {
+    case NodeFilter::FILTER_ACCEPT:
+        return n;
+        break;
+
+    case NodeFilter::FILTER_SKIP:
+        if( n->hasChildNodes() )
+            return getLastChild( n );
+        else
+            return getPreviousSibling( n );
+        break;
+
+    case NodeFilter::FILTER_REJECT:
+        return getPreviousSibling( n );
+        break;
+    }
+    return 0;
+}
+
+NodeImpl *TreeWalkerImpl::getPreviousSibling(NodeImpl *n)
+{
+    short _result;
+    NodeImpl *_tempCurrent;
+
+    if( !n )
+        return 0;
+    //first the cases if we have a previousSibling
+    _tempCurrent = n->previousSibling();
+    if( _tempCurrent )
+    {
+        _result = isAccepted( _tempCurrent );
+        switch ( _result )
+        {
+        case NodeFilter::FILTER_ACCEPT:
+            return _tempCurrent;
+            break;
+
+        case NodeFilter::FILTER_SKIP:
+        {
+            NodeImpl *nskip = getLastChild( _tempCurrent );
+            if( nskip )
+                return nskip;
+            return getPreviousSibling( _tempCurrent );
+            break;
+        }
+
+        case NodeFilter::FILTER_REJECT:
+            return getPreviousSibling( _tempCurrent );
+            break;
+        }
+    }
+    // now the case if we don't have previous sibling
+    else
+    {
+        _tempCurrent = n->parentNode();
+        if( !_tempCurrent || _tempCurrent == m_rootNode)
+            return 0;
+        _result = isAccepted( _tempCurrent );
+        if ( _result == NodeFilter::FILTER_SKIP )
+            return getPreviousSibling( _tempCurrent );
+
+        return 0;
+
+    }
+    return 0;  // should never get here!
+}
+
+NodeImpl *TreeWalkerImpl::getNextSibling(NodeImpl *n)
+{
+    NodeImpl *_tempCurrent = 0;
+    short _result;
+
+    if( !n )
+        return 0;
+
+    _tempCurrent = n->nextSibling();
+    if( _tempCurrent )
+    {
+        _result = isAccepted( _tempCurrent );
+        switch ( _result )
+        {
+        case NodeFilter::FILTER_ACCEPT:
+            return _tempCurrent;
+            break;
+
+        case NodeFilter::FILTER_SKIP:
+        {
+            NodeImpl *nskip = getFirstChild( _tempCurrent );
+            if( nskip )
+                return nskip;
+            return getNextSibling( _tempCurrent );
+            break;
+        }
+
+        case NodeFilter::FILTER_REJECT:
+            return getNextSibling( _tempCurrent );
+            break;
+        }
+    }
+    else
+    {
+        _tempCurrent = n->parentNode();
+        if( !_tempCurrent || _tempCurrent == m_rootNode)
+            return 0;
+        _result = isAccepted( _tempCurrent );
+        if( _result == NodeFilter::FILTER_SKIP )
+            return getNextSibling( _tempCurrent );
+
+        return 0;
+    }
+    return 0;
+}
+
diff --git a/tdehtml/xml/dom2_traversalimpl.h b/tdehtml/xml/dom2_traversalimpl.h
new file mode 100644
index 000000000..43800c4aa
--- /dev/null
+++ b/tdehtml/xml/dom2_traversalimpl.h
@@ -0,0 +1,196 @@
+/*
+ * This file is part of the DOM implementation for KDE.
+ *
+ * (C) 1999 Lars Knoll (knoll@kde.org)
+ * (C) 2000 Frederik Holljen (frederik.holljen@hig.no)
+ * (C) 2001 Peter Kelly (pmk@post.com)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef _DOM2_TraversalImpl_h_
+#define _DOM2_TraversalImpl_h_
+
+#include "dom/dom_node.h"
+#include "dom/dom_misc.h"
+#include "misc/shared.h"
+#include "dom/dom2_traversal.h"
+
+namespace DOM {
+
+class NodeImpl;
+class DocumentImpl;
+
+class NodeIteratorImpl : public tdehtml::Shared<NodeIteratorImpl>
+{
+public:
+    NodeIteratorImpl(NodeImpl *_root, unsigned long _whatToShow, NodeFilter _filter, bool _entityReferenceExpansion);
+    ~NodeIteratorImpl();
+
+
+    NodeImpl *root();
+    unsigned long whatToShow();
+    NodeFilter filter();
+    bool expandEntityReferences();
+
+    NodeImpl *nextNode(int &exceptioncode);
+    NodeImpl *previousNode(int &exceptioncode);
+    void detach(int &exceptioncode);
+
+
+    /**
+     * This function has to be called if you delete a node from the
+     * document tree and you want the Iterator to react if there
+     * are any changes concerning it.
+     */
+    void notifyBeforeNodeRemoval(NodeImpl *removed);
+
+    short isAccepted(NodeImpl *n);
+    NodeImpl *getNextNode(NodeImpl *n);
+    NodeImpl *getPreviousNode(NodeImpl *n);
+protected:
+    NodeImpl *m_root;
+    long m_whatToShow;
+    NodeFilter m_filter;
+    bool m_expandEntityReferences;
+
+    bool m_inFront;
+    NodeImpl *m_referenceNode;
+    bool m_detached;
+    DocumentImpl *m_doc;
+};
+
+class NodeFilterImpl : public tdehtml::Shared<NodeFilterImpl>
+{
+public:
+    NodeFilterImpl();
+    ~NodeFilterImpl();
+
+    short acceptNode(const Node &n);
+
+    void setCustomNodeFilter(CustomNodeFilter *custom);
+    CustomNodeFilter *customNodeFilter();
+protected:
+    CustomNodeFilter *m_customNodeFilter;
+
+};
+
+class TreeWalkerImpl : public tdehtml::Shared<TreeWalkerImpl>
+{
+public:
+    TreeWalkerImpl();
+    TreeWalkerImpl(const TreeWalkerImpl &other);
+    TreeWalkerImpl(NodeImpl *n, NodeFilter f);
+    TreeWalkerImpl(NodeImpl *n, long _whatToShow, NodeFilterImpl *f,
+                   bool entityReferenceExpansion);
+    TreeWalkerImpl & operator = (const TreeWalkerImpl &other);
+
+
+    ~TreeWalkerImpl();
+
+    NodeImpl *getRoot() const;
+
+    unsigned long getWhatToShow() const;
+
+    NodeFilterImpl *getFilter() const;
+
+    bool getExpandEntityReferences() const;
+
+    NodeImpl *getCurrentNode() const;
+
+    void setCurrentNode( NodeImpl *_currentNode);
+
+    NodeImpl *parentNode();
+
+    NodeImpl *firstChild();
+
+    NodeImpl *lastChild ();
+
+    NodeImpl *previousSibling ();
+
+    NodeImpl *nextSibling();
+
+    NodeImpl *previousNode();
+
+    NodeImpl *nextNode();
+
+
+    /**
+     * Sets which node types are to be presented via the TreeWalker
+     */
+    void setWhatToShow(long _whatToShow);
+    void setFilter(NodeFilterImpl *_filter);
+    void setExpandEntityReferences(bool value);
+
+    NodeImpl *getParentNode(NodeImpl *n);
+    NodeImpl *getFirstChild(NodeImpl *n);
+    NodeImpl *getLastChild(NodeImpl *n);
+    NodeImpl *getPreviousSibling(NodeImpl *n);
+    NodeImpl *getNextSibling(NodeImpl *n);
+
+    short isAccepted(NodeImpl *n);
+
+protected:
+    /**
+     * This attribute determines which node types are presented via
+     * the TreeWalker.
+     *
+     */
+    long m_whatToShow;
+
+    /**
+     * The filter used to screen nodes.
+     *
+     */
+    NodeFilterImpl *m_filter;
+
+    /**
+     * The value of this flag determines whether entity reference
+     * nodes are expanded. To produce a view of the document that has
+     * entity references expanded and does not expose the entity
+     * reference node itself, use the whatToShow flags to hide the
+     * entity reference node and set expandEntityReferences to true
+     * when creating the iterator. To produce a view of the document
+     * that has entity reference nodes but no entity expansion, use
+     * the whatToShow flags to show the entity reference node and set
+     * expandEntityReferences to true.
+     *
+     * This is not implemented (always true)
+     */
+    bool m_expandEntityReferences;
+
+    /**
+     * The current node.
+     *
+     *  The value must not be null. Attempting to set it to null will
+     * raise a NOT_SUPPORTED_ERR exception. When setting a node, the
+     * whatToShow flags and any Filter associated with the TreeWalker
+     * are not checked. The currentNode may be set to any Node of any
+     * type.
+     *
+     */
+    NodeImpl *m_currentNode;
+
+    NodeImpl *m_rootNode;
+    DocumentImpl *m_doc;
+};
+
+
+} // namespace
+
+#endif
+
diff --git a/tdehtml/xml/dom2_viewsimpl.cpp b/tdehtml/xml/dom2_viewsimpl.cpp
new file mode 100644
index 000000000..217184aa1
--- /dev/null
+++ b/tdehtml/xml/dom2_viewsimpl.cpp
@@ -0,0 +1,50 @@
+/**
+ * This file is part of the DOM implementation for KDE.
+ *
+ * (C) 2001 Peter Kelly (pmk@post.com)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "dom2_viewsimpl.h"
+#include "dom_elementimpl.h"
+#include "dom_docimpl.h"
+#include "css/css_renderstyledeclarationimpl.h"
+#include "css/cssproperties.h"
+#include "css/css_stylesheetimpl.h"
+
+using namespace tdehtml;
+using namespace DOM;
+
+AbstractViewImpl::AbstractViewImpl(DocumentImpl *_document)
+{
+    m_document = _document;
+}
+
+AbstractViewImpl::~AbstractViewImpl()
+{
+}
+
+CSSStyleDeclarationImpl *AbstractViewImpl::getComputedStyle(ElementImpl* elt, DOMStringImpl* /*pseudoElt*/)
+{
+    if (!elt)
+        return 0;
+
+    CSSStyleDeclarationImpl* style = new RenderStyleDeclarationImpl( elt );
+    return style;
+}
+
diff --git a/tdehtml/xml/dom2_viewsimpl.h b/tdehtml/xml/dom2_viewsimpl.h
new file mode 100644
index 000000000..e82685244
--- /dev/null
+++ b/tdehtml/xml/dom2_viewsimpl.h
@@ -0,0 +1,50 @@
+/*
+ * This file is part of the DOM implementation for KDE.
+ *
+ * (C) 2001 Peter Kelly (pmk@post.com)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef _DOM_ViewsImpl_h_
+#define _DOM_ViewsImpl_h_
+
+#include "dom/dom_misc.h"
+#include "css/css_valueimpl.h"
+#include "misc/shared.h"
+
+namespace DOM {
+
+class DocumentImpl;
+class CSSStyleDeclarationImpl;
+class ElementImpl;
+class DOMStringImpl;
+
+// Introduced in DOM Level 2:
+class AbstractViewImpl : public tdehtml::Shared<AbstractViewImpl>
+{
+public:
+    AbstractViewImpl(DocumentImpl *_document);
+    ~AbstractViewImpl();
+    DocumentImpl *document() const { return m_document; }
+    CSSStyleDeclarationImpl *getComputedStyle(ElementImpl *elt, DOMStringImpl *pseudoElt);
+protected:
+    DocumentImpl *m_document;
+};
+
+} //namespace
+#endif
diff --git a/tdehtml/xml/dom_docimpl.cpp b/tdehtml/xml/dom_docimpl.cpp
new file mode 100644
index 000000000..3ab639867
--- /dev/null
+++ b/tdehtml/xml/dom_docimpl.cpp
@@ -0,0 +1,2892 @@
+/**
+ * This file is part of the DOM implementation for KDE.
+ *
+ * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
+ *           (C) 1999 Antti Koivisto (koivisto@kde.org)
+ *           (C) 2001 Dirk Mueller (mueller@kde.org)
+ *           (C) 2002-2006 Apple Computer, Inc.
+ *           (C) 2006 Allan Sandfeld Jensen (kde@carewolf.com)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "dom/dom_exception.h"
+
+#include "xml/dom_textimpl.h"
+#include "xml/dom_xmlimpl.h"
+#include "xml/dom2_rangeimpl.h"
+#include "xml/dom2_eventsimpl.h"
+#include "xml/xml_tokenizer.h"
+#include "html/htmltokenizer.h"
+#include "xml/dom_restyler.h"
+
+#include "css/csshelper.h"
+#include "css/cssstyleselector.h"
+#include "css/css_stylesheetimpl.h"
+#include "misc/htmlhashes.h"
+#include "misc/helper.h"
+#include "misc/seed.h"
+#include "misc/loader.h"
+#include "ecma/kjs_proxy.h"
+#include "ecma/kjs_binding.h"
+
+#include <tqptrstack.h>
+#include <tqpaintdevicemetrics.h>
+#include <kdebug.h>
+#include <klocale.h>
+#include <kstaticdeleter.h>
+
+#include "rendering/counter_tree.h"
+#include "rendering/render_canvas.h"
+#include "rendering/render_replaced.h"
+#include "rendering/render_arena.h"
+#include "rendering/render_layer.h"
+#include "rendering/render_frames.h"
+#include "rendering/render_image.h"
+
+#include "tdehtmlview.h"
+#include "tdehtml_part.h"
+
+#include <kglobalsettings.h>
+#include <kstringhandler.h>
+#include <krfcdate.h>
+#include "tdehtml_settings.h"
+#include "tdehtmlpart_p.h"
+
+#include "html/html_baseimpl.h"
+#include "html/html_blockimpl.h"
+#include "html/html_documentimpl.h"
+#include "html/html_formimpl.h"
+#include "html/html_headimpl.h"
+#include "html/html_imageimpl.h"
+#include "html/html_listimpl.h"
+#include "html/html_miscimpl.h"
+#include "html/html_tableimpl.h"
+#include "html/html_objectimpl.h"
+
+#include <kapplication.h>
+#include <kio/job.h>
+
+#include <stdlib.h>
+#include "dom_docimpl.h"
+
+using namespace DOM;
+using namespace tdehtml;
+
+// ------------------------------------------------------------------------
+
+DOMImplementationImpl *DOMImplementationImpl::m_instance = 0;
+
+DOMImplementationImpl::DOMImplementationImpl()
+{
+}
+
+DOMImplementationImpl::~DOMImplementationImpl()
+{
+}
+
+bool DOMImplementationImpl::hasFeature ( const DOMString &feature, const DOMString &version )
+{
+    // ### update when we (fully) support the relevant features
+    TQString lower = feature.string().lower();
+    if ((lower == "html" || lower == "xml") &&
+        (version.isEmpty() || version == "1.0" || version == "2.0" || version == "null"))
+        return true;
+
+    // ## Do we support Core Level 3 ?
+    if ((lower == "core" ) &&
+        (version.isEmpty() || version == "2.0" || version == "null"))
+        return true;
+
+    if ((lower == "events" || lower == "uievents" ||
+         lower == "mouseevents" || lower == "mutationevents" ||
+         lower == "htmlevents" || lower == "textevents" ) &&
+        (version.isEmpty() || version == "2.0" || version == "3.0" || version == "null"))
+        return true;
+    return false;
+}
+
+DocumentTypeImpl *DOMImplementationImpl::createDocumentType( const DOMString &qualifiedName, const DOMString &publicId,
+                                                             const DOMString &systemId, int &exceptioncode )
+{
+    // Not mentioned in spec: throw NAMESPACE_ERR if no qualifiedName supplied
+    if (qualifiedName.isNull()) {
+        exceptioncode = DOMException::NAMESPACE_ERR;
+        return 0;
+    }
+
+    // INVALID_CHARACTER_ERR: Raised if the specified qualified name contains an illegal character.
+    if (!Element::tdehtmlValidQualifiedName(qualifiedName)) {
+        exceptioncode = DOMException::INVALID_CHARACTER_ERR;
+        return 0;
+    }
+
+    // NAMESPACE_ERR: Raised if the qualifiedName is malformed.
+    // Added special case for the empty string, which seems to be a common pre-DOM2 misuse
+    if (!qualifiedName.isEmpty() && Element::tdehtmlMalformedQualifiedName(qualifiedName)) {
+        exceptioncode = DOMException::NAMESPACE_ERR;
+        return 0;
+    }
+
+    return new DocumentTypeImpl(this,0,qualifiedName,publicId,systemId);
+}
+
+DOMImplementationImpl* DOMImplementationImpl::getInterface(const DOMString& /*feature*/) const
+{
+    // ###
+    return 0;
+}
+
+DocumentImpl *DOMImplementationImpl::createDocument( const DOMString &namespaceURI, const DOMString &qualifiedName,
+                                                     const DocumentType &doctype, int &exceptioncode )
+{
+    exceptioncode = 0;
+
+    if (!checkQualifiedName(qualifiedName, namespaceURI, 0, true/*nameCanBeNull*/,
+                            true /*nameCanBeEmpty, see #61650*/, &exceptioncode) )
+        return 0;
+
+    DocumentTypeImpl *dtype = static_cast<DocumentTypeImpl*>(doctype.handle());
+    // WRONG_DOCUMENT_ERR: Raised if doctype has already been used with a different document or was
+    // created from a different implementation.
+    if (dtype && (dtype->getDocument() || dtype->implementation() != this)) {
+        exceptioncode = DOMException::WRONG_DOCUMENT_ERR;
+        return 0;
+    }
+
+    // ### this is completely broken.. without a view it will not work (Dirk)
+    DocumentImpl *doc = new DocumentImpl(this, 0);
+
+    // now get the interesting parts of the doctype
+    // ### create new one if not there (currently always there)
+    if (doc->doctype() && dtype)
+        doc->doctype()->copyFrom(*dtype);
+
+    // the document must be created empty if all parameters are null
+    // (or empty for qName/nsURI as a tolerance) - see DOM 3 Core.
+    if (dtype || !qualifiedName.isEmpty() || !namespaceURI.isEmpty()) {
+        ElementImpl *element = doc->createElementNS(namespaceURI,qualifiedName);
+        doc->appendChild(element,exceptioncode);
+        if (exceptioncode) {
+            delete element;
+            delete doc;
+            return 0;
+        }
+    }
+    return doc;
+}
+
+CSSStyleSheetImpl *DOMImplementationImpl::createCSSStyleSheet(DOMStringImpl* /*title*/, DOMStringImpl *media,
+                                                              int &/*exceptioncode*/)
+{
+    // ### TODO : title should be set, and media could have wrong syntax, in which case we should
+	// generate an exception.
+	CSSStyleSheetImpl *parent = 0L;
+	CSSStyleSheetImpl *sheet = new CSSStyleSheetImpl(parent, DOMString());
+	sheet->setMedia(new MediaListImpl(sheet, media));
+	return sheet;
+}
+
+DocumentImpl *DOMImplementationImpl::createDocument( KHTMLView *v )
+{
+    return new DocumentImpl(this, v);
+}
+
+HTMLDocumentImpl *DOMImplementationImpl::createHTMLDocument( KHTMLView *v )
+{
+    return new HTMLDocumentImpl(this, v);
+}
+
+DOMImplementationImpl *DOMImplementationImpl::instance()
+{
+    if (!m_instance) {
+        m_instance = new DOMImplementationImpl();
+        m_instance->ref();
+    }
+
+    return m_instance;
+}
+
+// ------------------------------------------------------------------------
+
+
+ElementMappingCache::ElementMappingCache():m_dict(257)
+{
+    m_dict.setAutoDelete(true);
+}
+
+void ElementMappingCache::add(const TQString& id, ElementImpl* nd)
+{
+    if (id.isEmpty()) return;
+
+    ItemInfo* info = m_dict.find(id);
+    if (info)
+    {
+        info->ref++;
+        info->nd = 0; //Now ambigous
+    }
+    else
+    {
+        ItemInfo* info = new ItemInfo();
+        info->ref = 1;
+        info->nd  = nd;
+        m_dict.insert(id, info);
+    }
+}
+
+void ElementMappingCache::set(const TQString& id, ElementImpl* nd)
+{
+    if (id.isEmpty()) return;
+
+    ItemInfo* info = m_dict.find(id);
+    info->nd = nd;
+}
+
+void ElementMappingCache::remove(const TQString& id, ElementImpl* nd)
+{
+    if (id.isEmpty()) return;
+
+    ItemInfo* info = m_dict.find(id);
+    info->ref--;
+    if (info->ref == 0)
+    {
+        m_dict.take(id);
+        delete info;
+    }
+    else
+    {
+        if (info->nd == nd)
+            info->nd = 0;
+    }
+}
+
+bool ElementMappingCache::contains(const TQString& id)
+{
+    if (id.isEmpty()) return false;
+    return m_dict.find(id);
+}
+
+ElementMappingCache::ItemInfo* ElementMappingCache::get(const TQString& id)
+{
+    if (id.isEmpty()) return 0;
+    return m_dict.find(id);
+}
+
+static KStaticDeleter< TQPtrList<DocumentImpl> > s_changedDocumentsDeleter;
+TQPtrList<DocumentImpl> * DocumentImpl::changedDocuments;
+
+// KHTMLView might be 0
+DocumentImpl::DocumentImpl(DOMImplementationImpl *_implementation, KHTMLView *v)
+    : NodeBaseImpl( 0 ), m_domtree_version(0), m_counterDict(257),
+      m_imageLoadEventTimer(0)
+{
+    m_document.resetSkippingRef(this); //Make getDocument return us..
+    m_selfOnlyRefCount = 0;
+
+    m_paintDeviceMetrics = 0;
+    m_paintDevice = 0;
+    m_decoderMibEnum = 0;
+    m_textColor = Qt::black;
+
+    m_view = v;
+    m_renderArena.reset();
+
+    KHTMLFactory::ref();
+
+    if ( v ) {
+        m_docLoader = new DocLoader(v->part(), this );
+        setPaintDevice( TQT_TQPAINTDEVICE(m_view) );
+    }
+    else
+        m_docLoader = new DocLoader( 0, this );
+
+    visuallyOrdered = false;
+    m_bParsing = false;
+    m_docChanged = false;
+    m_elemSheet = 0;
+    m_tokenizer = 0;
+
+    // ### this should be created during parsing a <!DOCTYPE>
+    // not during construction. Not sure who added that and why (Dirk)
+    m_doctype = new DocumentTypeImpl(_implementation, getDocument(),
+                                     DOMString() /* qualifiedName */,
+                                     DOMString() /* publicId */,
+                                     DOMString() /* systemId */);
+    m_doctype->ref();
+
+    m_implementation = _implementation;
+    m_implementation->ref();
+    pMode = Strict;
+    hMode = XHtml;
+    m_textColor = "#000000";
+    m_attrMap = new IdNameMapping(ATTR_LAST_ATTR+1);
+    m_elementMap = new IdNameMapping(ID_LAST_TAG+1);
+    m_namespaceMap = new IdNameMapping(1);
+    TQString xhtml(XHTML_NAMESPACE);
+    m_namespaceMap->names.insert(emptyNamespace, new DOMStringImpl(""));
+    m_namespaceMap->names.insert(xhtmlNamespace, new DOMStringImpl(xhtml.unicode(), xhtml.length()));
+    m_namespaceMap->names[emptyNamespace]->ref();
+    m_namespaceMap->names[xhtmlNamespace]->ref();
+    m_namespaceMap->count+=2;
+    m_focusNode = 0;
+    m_hoverNode = 0;
+    m_activeNode = 0;
+    m_defaultView = new AbstractViewImpl(this);
+    m_defaultView->ref();
+    m_listenerTypes = 0;
+    m_styleSheets = new StyleSheetListImpl;
+    m_styleSheets->ref();
+    m_addedStyleSheets = 0;
+    m_inDocument = true;
+    m_styleSelectorDirty = false;
+    m_styleSelector = 0;
+    m_counterDict.setAutoDelete(true);
+
+    m_inStyleRecalc = false;
+    m_pendingStylesheets = 0;
+    m_ignorePendingStylesheets = false;
+    m_async = true;
+    m_hadLoadError = false;
+    m_docLoading = false;
+    m_inSyncLoad = false;
+    m_loadingXMLDoc = 0;
+    m_cssTarget = 0;
+    m_dynamicDomRestyler = new tdehtml::DynamicDomRestyler();
+}
+
+void DocumentImpl::removedLastRef()
+{
+    if (m_selfOnlyRefCount) {
+        /* In this case, the only references to us are from children,
+           so we have a cycle. We'll try to break it by disconnecting the
+           children from us; this sucks/is wrong, but it's pretty much 
+           the best we can do without tracing. 
+
+           Of course, if dumping the children causes the refcount from them to 
+           drop to 0 we can get killed right here, so better hold
+           a temporary reference, too
+        */
+        DocPtr<DocumentImpl> guard(this);
+
+        // we must make sure not to be retaining any of our children through
+        // these extra pointers or we will create a reference cycle
+        if (m_doctype) {
+            m_doctype->deref(); 
+            m_doctype = 0;
+        }
+        
+        if (m_cssTarget) {
+            m_cssTarget->deref();
+            m_cssTarget = 0;
+        }
+
+        if (m_focusNode) {
+            m_focusNode->deref();
+            m_focusNode = 0;
+        }
+
+        if (m_hoverNode) {
+            m_hoverNode->deref();
+            m_hoverNode = 0;
+        }
+        
+        if (m_activeNode) {
+            m_activeNode->deref();
+            m_activeNode = 0;
+        }
+
+        removeChildren();
+
+        delete m_tokenizer;
+        m_tokenizer = 0;
+    } else {
+        delete this;
+    }
+}
+
+DocumentImpl::~DocumentImpl()
+{
+    //Important: if you need to remove stuff here,
+    //you may also have to fix removedLastRef() above - M.O.
+    assert( !m_render );
+
+    TQIntDictIterator<NodeListImpl::Cache> it(m_nodeListCache);
+    for (; it.current(); ++it)
+        it.current()->deref();
+
+    if (m_loadingXMLDoc)
+	m_loadingXMLDoc->deref(this);
+    if (changedDocuments && m_docChanged)
+        changedDocuments->remove(this);
+    delete m_tokenizer;
+    m_document.resetSkippingRef(0);
+    delete m_styleSelector;
+    delete m_docLoader;
+    if (m_elemSheet )  m_elemSheet->deref();
+    if (m_doctype)
+        m_doctype->deref();
+    m_implementation->deref();
+    delete m_paintDeviceMetrics;
+    delete m_elementMap;
+    delete m_attrMap;
+    delete m_namespaceMap;
+    delete m_dynamicDomRestyler;
+    m_defaultView->deref();
+    m_styleSheets->deref();
+    if (m_addedStyleSheets)
+        m_addedStyleSheets->deref();
+    if (m_cssTarget)
+        m_cssTarget->deref();
+    if (m_focusNode)
+        m_focusNode->deref();
+    if ( m_hoverNode )
+        m_hoverNode->deref();
+    if (m_activeNode)
+        m_activeNode->deref();
+
+    m_renderArena.reset();
+
+    KHTMLFactory::deref();
+}
+
+
+DocumentTypeImpl *DocumentImpl::doctype() const
+{
+    return m_doctype;
+}
+
+DOMImplementationImpl *DocumentImpl::implementation() const
+{
+    return m_implementation;
+}
+
+ElementImpl *DocumentImpl::documentElement() const
+{
+    NodeImpl *n = firstChild();
+    while (n && n->nodeType() != Node::ELEMENT_NODE)
+      n = n->nextSibling();
+    return static_cast<ElementImpl*>(n);
+}
+
+ElementImpl *DocumentImpl::createElement( const DOMString &name, int* pExceptioncode )
+{
+    Id id = getId( NodeImpl::ElementId, name.implementation(),
+                   false /* allocate */, false /*HTMLDocumentImpl::createElement looked for HTML elements already*/,
+                   pExceptioncode);
+    if ( pExceptioncode && *pExceptioncode )
+        return 0;
+
+    XMLElementImpl* e = new XMLElementImpl( getDocument(), id );
+    e->setHTMLCompat( htmlMode() != XHtml ); // Not a real HTML element, but inside an html-compat doc all tags are uppercase.
+    return e;
+}
+
+AttrImpl *DocumentImpl::createAttribute( const DOMString &tagName, int* pExceptioncode )
+{
+    Id id = getId( NodeImpl::AttributeId, tagName.implementation(),
+                  false /* allocate */, isHTMLDocument(), pExceptioncode);
+    if ( pExceptioncode && *pExceptioncode )
+        return 0;
+    AttrImpl* attr = new AttrImpl( 0, getDocument(), id, DOMString("").implementation());
+    attr->setHTMLCompat( htmlMode() != XHtml );
+    return attr;
+}
+
+DocumentFragmentImpl *DocumentImpl::createDocumentFragment(  )
+{
+    return new DocumentFragmentImpl( docPtr() );
+}
+
+CommentImpl *DocumentImpl::createComment ( DOMStringImpl* data )
+{
+    return new CommentImpl( docPtr(), data );
+}
+
+CDATASectionImpl *DocumentImpl::createCDATASection ( DOMStringImpl* data )
+{
+    return new CDATASectionImpl( docPtr(), data );
+}
+
+ProcessingInstructionImpl *DocumentImpl::createProcessingInstruction ( const DOMString &target, DOMStringImpl* data )
+{
+    return new ProcessingInstructionImpl( docPtr(),target,data);
+}
+
+EntityReferenceImpl *DocumentImpl::createEntityReference ( const DOMString &name )
+{
+    return new EntityReferenceImpl(docPtr(), name.implementation());
+}
+
+NodeImpl *DocumentImpl::importNode(NodeImpl *importedNode, bool deep, int &exceptioncode)
+{
+    NodeImpl *result = 0;
+
+    // Not mentioned in spec: throw NOT_FOUND_ERR if evt is null
+    if (!importedNode) {
+        exceptioncode = DOMException::NOT_FOUND_ERR;
+        return 0;
+    }
+
+    if(importedNode->nodeType() == Node::ELEMENT_NODE)
+    {
+        // Why not use cloneNode?
+	ElementImpl *otherElem = static_cast<ElementImpl*>(importedNode);
+	NamedAttrMapImpl *otherMap = static_cast<ElementImpl *>(importedNode)->attributes(true);
+
+	ElementImpl *tempElementImpl;
+	if (!importedNode->localName().isNull())
+	    tempElementImpl = createElementNS(otherElem->namespaceURI(),otherElem->nodeName());
+	else
+	    tempElementImpl = createElement(otherElem->nodeName());
+	result = tempElementImpl;
+
+
+	if(otherMap) {
+	    for(unsigned long i = 0; i < otherMap->length(); i++)
+	    {
+		AttrImpl *otherAttr = otherMap->attrAt(i)->createAttr(otherElem,otherElem->docPtr());
+
+		if (!otherAttr->localName().isNull()) {
+		    // attr was created via createElementNS()
+		    tempElementImpl->setAttributeNS(otherAttr->namespaceURI(),
+						    otherAttr->name(),
+						    otherAttr->nodeValue(),
+						  exceptioncode);
+		}
+		else {
+		    // attr was created via createElement()
+		    tempElementImpl->setAttribute(otherAttr->id(),
+                                                  otherAttr->nodeValue(),
+                                                  otherAttr->name(),
+						  exceptioncode);
+		}
+
+		if(exceptioncode != 0)
+		    break; // ### properly cleanup here
+	    }
+	}
+    }
+    else if(importedNode->nodeType() == Node::TEXT_NODE)
+    {
+	result = createTextNode(static_cast<TextImpl*>(importedNode)->string());
+	deep = false;
+    }
+    else if(importedNode->nodeType() == Node::CDATA_SECTION_NODE)
+    {
+	result = createCDATASection(static_cast<CDATASectionImpl*>(importedNode)->string());
+	deep = false;
+    }
+    else if(importedNode->nodeType() == Node::ENTITY_REFERENCE_NODE)
+	result = createEntityReference(importedNode->nodeName());
+    else if(importedNode->nodeType() == Node::PROCESSING_INSTRUCTION_NODE)
+    {
+	result = createProcessingInstruction(importedNode->nodeName(), importedNode->nodeValue().implementation());
+	deep = false;
+    }
+    else if(importedNode->nodeType() == Node::COMMENT_NODE)
+    {
+	result = createComment(static_cast<CommentImpl*>(importedNode)->string());
+	deep = false;
+    }
+    else if (importedNode->nodeType() == Node::DOCUMENT_FRAGMENT_NODE)
+	result = createDocumentFragment();
+    else
+	exceptioncode = DOMException::NOT_SUPPORTED_ERR;
+	
+    //### FIXME: This should handle Attributes, and a few other things
+
+    if(deep && result)
+    {
+	for(Node n = importedNode->firstChild(); !n.isNull(); n = n.nextSibling())
+	    result->appendChild(importNode(n.handle(), true, exceptioncode), exceptioncode);
+    }
+
+    return result;
+}
+
+ElementImpl *DocumentImpl::createElementNS( const DOMString &_namespaceURI, const DOMString &_qualifiedName, int* pExceptioncode )
+{
+    ElementImpl *e = 0;
+    int colonPos = -2;
+    // check NAMESPACE_ERR/INVALID_CHARACTER_ERR
+    if (pExceptioncode && !checkQualifiedName(_qualifiedName, _namespaceURI, &colonPos,
+                                              false/*nameCanBeNull*/, false/*nameCanBeEmpty*/,
+                                              pExceptioncode))
+        return 0;
+    DOMString prefix, localName;
+    splitPrefixLocalName(_qualifiedName.implementation(), prefix, localName, colonPos);
+
+    if ((isHTMLDocument() && _namespaceURI.isNull()) ||
+        (strcasecmp(_namespaceURI, XHTML_NAMESPACE) == 0 && localName == localName.lower())) {
+        e = createHTMLElement(localName);
+        if (e) {
+            int _exceptioncode = 0;
+            if (!prefix.isNull())
+                e->setPrefix(prefix, _exceptioncode);
+            if ( _exceptioncode ) {
+                 if ( pExceptioncode ) *pExceptioncode = _exceptioncode;
+                 delete e;
+                 return 0;
+            }
+            e->setHTMLCompat( _namespaceURI.isNull() && htmlMode() != XHtml );
+        }
+    }
+    if (!e) {
+        Id id = getId(NodeImpl::ElementId, _namespaceURI.implementation(), prefix.implementation(),
+                      localName.implementation(), false, false /*HTML already looked up*/);
+        e = new XMLElementImpl( getDocument(), id, prefix.implementation() );
+    }
+
+    return e;
+}
+
+AttrImpl *DocumentImpl::createAttributeNS( const DOMString &_namespaceURI,
+                                           const DOMString &_qualifiedName, int* pExceptioncode)
+{
+    int colonPos = -2;
+    // check NAMESPACE_ERR/INVALID_CHARACTER_ERR
+    if (pExceptioncode && !checkQualifiedName(_qualifiedName, _namespaceURI, &colonPos,
+                                              false/*nameCanBeNull*/, false/*nameCanBeEmpty*/,
+                                              pExceptioncode))
+        return 0;
+    DOMString prefix, localName;
+    splitPrefixLocalName(_qualifiedName.implementation(), prefix, localName, colonPos);
+    Id id = getId(NodeImpl::AttributeId, _namespaceURI.implementation(), prefix.implementation(),
+                  localName.implementation(), false, true /*lookupHTML*/);
+    AttrImpl* attr = new AttrImpl(0, getDocument(), id, DOMString("").implementation(),
+                         prefix.implementation());
+    attr->setHTMLCompat( _namespaceURI.isNull() && htmlMode() != XHtml );
+    return attr;
+}
+
+ElementImpl *DocumentImpl::getElementById( const DOMString &elementId ) const
+{
+    TQString stringKey = elementId.string();
+
+    ElementMappingCache::ItemInfo* info = m_getElementByIdCache.get(stringKey);
+
+    if (!info)
+        return 0;
+
+    //See if cache has an unambiguous answer.
+    if (info->nd)
+        return info->nd;
+
+    //Now we actually have to walk.
+    TQPtrStack<NodeImpl> nodeStack;
+    NodeImpl *current = _first;
+
+    while(1)
+    {
+        if(!current)
+        {
+            if(nodeStack.isEmpty()) break;
+            current = nodeStack.pop();
+            current = current->nextSibling();
+        }
+        else
+        {
+            if(current->isElementNode())
+            {
+                ElementImpl *e = static_cast<ElementImpl *>(current);
+                if(e->getAttribute(ATTR_ID) == elementId) {
+                    info->nd = e;
+                    return e;
+                }
+            }
+
+            NodeImpl *child = current->firstChild();
+            if(child)
+            {
+                nodeStack.push(current);
+                current = child;
+            }
+            else
+            {
+                current = current->nextSibling();
+            }
+        }
+    }
+
+    assert(0); //If there is no item with such an ID, we should never get here
+
+    //kdDebug() << "WARNING: *DocumentImpl::getElementById not found " << elementId.string() << endl;
+
+    return 0;
+}
+
+void DocumentImpl::setTitle(const DOMString& _title)
+{
+    if (_title == m_title && !m_title.isNull()) return;
+
+    m_title = _title;
+
+    TQString titleStr = m_title.string();
+    for (unsigned int i = 0; i < titleStr.length(); ++i)
+        if (titleStr[i] < ' ')
+            titleStr[i] = ' ';
+    titleStr = titleStr.simplifyWhiteSpace();
+    titleStr.compose();
+    if ( view() && !view()->part()->parentPart() ) {
+	if (titleStr.isNull() || titleStr.isEmpty()) {
+	    // empty title... set window caption as the URL
+	    KURL url = m_url;
+	    url.setRef(TQString::null);
+	    url.setQuery(TQString::null);
+	    titleStr = url.prettyURL();
+	}
+
+	emit view()->part()->setWindowCaption( KStringHandler::csqueeze( titleStr, 128 ) );
+    }
+}
+
+DOMString DocumentImpl::nodeName() const
+{
+    return "#document";
+}
+
+unsigned short DocumentImpl::nodeType() const
+{
+    return Node::DOCUMENT_NODE;
+}
+
+DOMStringImpl* DocumentImpl::textContent() const
+{
+    return 0;
+}
+
+void DocumentImpl::setTextContent( const DOMString&, int& )
+{}
+
+ElementImpl *DocumentImpl::createHTMLElement( const DOMString &name )
+{
+    uint id = tdehtml::getTagID( name.string().lower().latin1(), name.string().length() );
+//     id = makeId(xhtmlNamespace, id);
+
+    ElementImpl *n = 0;
+    switch(id)
+    {
+    case ID_HTML:
+        n = new HTMLHtmlElementImpl(docPtr());
+        break;
+    case ID_HEAD:
+        n = new HTMLHeadElementImpl(docPtr());
+        break;
+    case ID_BODY:
+        n = new HTMLBodyElementImpl(docPtr());
+        break;
+
+// head elements
+    case ID_BASE:
+        n = new HTMLBaseElementImpl(docPtr());
+        break;
+    case ID_LINK:
+        n = new HTMLLinkElementImpl(docPtr());
+        break;
+    case ID_META:
+        n = new HTMLMetaElementImpl(docPtr());
+        break;
+    case ID_STYLE:
+        n = new HTMLStyleElementImpl(docPtr());
+        break;
+    case ID_TITLE:
+        n = new HTMLTitleElementImpl(docPtr());
+        break;
+
+// frames
+    case ID_FRAME:
+        n = new HTMLFrameElementImpl(docPtr());
+        break;
+    case ID_FRAMESET:
+        n = new HTMLFrameSetElementImpl(docPtr());
+        break;
+    case ID_IFRAME:
+        n = new HTMLIFrameElementImpl(docPtr());
+        break;
+
+// form elements
+// ### FIXME: we need a way to set form dependency after we have made the form elements
+    case ID_FORM:
+            n = new HTMLFormElementImpl(docPtr(), false);
+        break;
+    case ID_BUTTON:
+            n = new HTMLButtonElementImpl(docPtr());
+        break;
+    case ID_FIELDSET:
+            n = new HTMLFieldSetElementImpl(docPtr());
+        break;
+    case ID_INPUT:
+            n = new HTMLInputElementImpl(docPtr());
+        break;
+    case ID_ISINDEX:
+            n = new HTMLIsIndexElementImpl(docPtr());
+        break;
+    case ID_LABEL:
+            n = new HTMLLabelElementImpl(docPtr());
+        break;
+    case ID_LEGEND:
+            n = new HTMLLegendElementImpl(docPtr());
+        break;
+    case ID_OPTGROUP:
+            n = new HTMLOptGroupElementImpl(docPtr());
+        break;
+    case ID_OPTION:
+            n = new HTMLOptionElementImpl(docPtr());
+        break;
+    case ID_SELECT:
+            n = new HTMLSelectElementImpl(docPtr());
+        break;
+    case ID_TEXTAREA:
+            n = new HTMLTextAreaElementImpl(docPtr());
+        break;
+
+// lists
+    case ID_DL:
+        n = new HTMLDListElementImpl(docPtr());
+        break;
+    case ID_DD:
+        n = new HTMLGenericElementImpl(docPtr(), id);
+        break;
+    case ID_DT:
+        n = new HTMLGenericElementImpl(docPtr(), id);
+        break;
+    case ID_UL:
+        n = new HTMLUListElementImpl(docPtr());
+        break;
+    case ID_OL:
+        n = new HTMLOListElementImpl(docPtr());
+        break;
+    case ID_DIR:
+        n = new HTMLDirectoryElementImpl(docPtr());
+        break;
+    case ID_MENU:
+        n = new HTMLMenuElementImpl(docPtr());
+        break;
+    case ID_LI:
+        n = new HTMLLIElementImpl(docPtr());
+        break;
+
+// formatting elements (block)
+    case ID_DIV:
+    case ID_P:
+        n = new HTMLDivElementImpl( docPtr(), id );
+        break;
+    case ID_BLOCKQUOTE:
+    case ID_H1:
+    case ID_H2:
+    case ID_H3:
+    case ID_H4:
+    case ID_H5:
+    case ID_H6:
+        n = new HTMLGenericElementImpl(docPtr(), id);
+        break;
+    case ID_HR:
+        n = new HTMLHRElementImpl(docPtr());
+        break;
+    case ID_PLAINTEXT:
+    case ID_XMP:
+    case ID_PRE:
+        n = new HTMLPreElementImpl(docPtr(), id);
+        break;
+
+// font stuff
+    case ID_BASEFONT:
+        n = new HTMLBaseFontElementImpl(docPtr());
+        break;
+    case ID_FONT:
+        n = new HTMLFontElementImpl(docPtr());
+        break;
+
+// ins/del
+    case ID_DEL:
+    case ID_INS:
+        n = new HTMLGenericElementImpl(docPtr(), id);
+        break;
+
+// anchor
+    case ID_A:
+        n = new HTMLAnchorElementImpl(docPtr());
+        break;
+
+// images
+    case ID_IMG:
+        n = new HTMLImageElementImpl(docPtr());
+        break;
+    case ID_MAP:
+        n = new HTMLMapElementImpl(docPtr());
+        /*n = map;*/
+        break;
+    case ID_AREA:
+        n = new HTMLAreaElementImpl(docPtr());
+        break;
+
+// objects, applets and scripts
+    case ID_APPLET:
+        n = new HTMLAppletElementImpl(docPtr());
+        break;
+    case ID_OBJECT:
+        n = new HTMLObjectElementImpl(docPtr());
+        break;
+    case ID_EMBED:
+        n = new HTMLEmbedElementImpl(docPtr());
+        break;
+    case ID_PARAM:
+        n = new HTMLParamElementImpl(docPtr());
+        break;
+    case ID_SCRIPT:
+        n = new HTMLScriptElementImpl(docPtr());
+        break;
+
+// tables
+    case ID_TABLE:
+        n = new HTMLTableElementImpl(docPtr());
+        break;
+    case ID_CAPTION:
+        n = new HTMLTableCaptionElementImpl(docPtr());
+        break;
+    case ID_COLGROUP:
+    case ID_COL:
+        n = new HTMLTableColElementImpl(docPtr(), id);
+        break;
+    case ID_TR:
+        n = new HTMLTableRowElementImpl(docPtr());
+        break;
+    case ID_TD:
+    case ID_TH:
+        n = new HTMLTableCellElementImpl(docPtr(), id);
+        break;
+    case ID_THEAD:
+    case ID_TBODY:
+    case ID_TFOOT:
+        n = new HTMLTableSectionElementImpl(docPtr(), id, false);
+        break;
+
+// inline elements
+    case ID_BR:
+        n = new HTMLBRElementImpl(docPtr());
+        break;
+    case ID_Q:
+        n = new HTMLGenericElementImpl(docPtr(), id);
+        break;
+
+// elements with no special representation in the DOM
+
+// block:
+    case ID_ADDRESS:
+    case ID_CENTER:
+        n = new HTMLGenericElementImpl(docPtr(), id);
+        break;
+// inline
+        // %fontstyle
+    case ID_TT:
+    case ID_U:
+    case ID_B:
+    case ID_I:
+    case ID_S:
+    case ID_STRIKE:
+    case ID_BIG:
+    case ID_SMALL:
+
+        // %phrase
+    case ID_EM:
+    case ID_STRONG:
+    case ID_DFN:
+    case ID_CODE:
+    case ID_SAMP:
+    case ID_KBD:
+    case ID_VAR:
+    case ID_CITE:
+    case ID_ABBR:
+    case ID_ACRONYM:
+
+        // %special
+    case ID_SUB:
+    case ID_SUP:
+    case ID_SPAN:
+    case ID_NOBR:
+    case ID_WBR:
+    case ID_BDO:
+    case ID_NOFRAMES:
+        n = new HTMLGenericElementImpl(docPtr(), id);
+        break;
+
+    case ID_MARQUEE:
+        n = new HTMLMarqueeElementImpl(docPtr());
+        break;
+// text
+    case ID_TEXT:
+        kdDebug( 6020 ) << "Use document->createTextNode()" << endl;
+        break;
+
+    default:
+        break;
+    }
+    return n;
+}
+
+TQString DocumentImpl::nextState()
+{
+   TQString state;
+   if (!m_state.isEmpty())
+   {
+      state = m_state.first();
+      m_state.remove(m_state.begin());
+   }
+   return state;
+}
+
+TQStringList DocumentImpl::docState()
+{
+    TQStringList s;
+    for (TQPtrListIterator<NodeImpl> it(m_maintainsState); it.current(); ++it)
+        s.append(it.current()->state());
+
+    return s;
+}
+
+bool DocumentImpl::unsubmittedFormChanges()
+{
+    for (TQPtrListIterator<NodeImpl> it(m_maintainsState); it.current(); ++it)
+        if (it.current()->state().right(1)=="M")
+            return true;
+
+    return false;
+}
+
+RangeImpl *DocumentImpl::createRange()
+{
+    return new RangeImpl( docPtr() );
+}
+
+NodeIteratorImpl *DocumentImpl::createNodeIterator(NodeImpl *root, unsigned long whatToShow,
+                                                   NodeFilter &filter, bool entityReferenceExpansion,
+                                                   int &exceptioncode)
+{
+    if (!root) {
+        exceptioncode = DOMException::NOT_SUPPORTED_ERR;
+        return 0;
+    }
+
+    return new NodeIteratorImpl(root,whatToShow,filter,entityReferenceExpansion);
+}
+
+TreeWalkerImpl *DocumentImpl::createTreeWalker(NodeImpl *root, unsigned long whatToShow, NodeFilterImpl *filter,
+                                bool entityReferenceExpansion, int &exceptioncode)
+{
+    if (!root) {
+        exceptioncode = DOMException::NOT_SUPPORTED_ERR;
+        return 0;
+    }
+
+    return new TreeWalkerImpl( root, whatToShow, filter, entityReferenceExpansion );
+}
+
+void DocumentImpl::setDocumentChanged(bool b)
+{
+    if (!changedDocuments)
+        changedDocuments = s_changedDocumentsDeleter.setObject( changedDocuments, new TQPtrList<DocumentImpl>() );
+
+    if (b && !m_docChanged)
+        changedDocuments->append(this);
+    else if (!b && m_docChanged)
+        changedDocuments->remove(this);
+    m_docChanged = b;
+}
+
+void DocumentImpl::recalcStyle( StyleChange change )
+{
+//     tqDebug("recalcStyle(%p)", this);
+//     TQTime qt;
+//     qt.start();
+    if (m_inStyleRecalc)
+        return; // Guard against re-entrancy. -dwh
+
+    m_inStyleRecalc = true;
+
+    if( !m_render ) goto bail_out;
+
+    if ( change == Force ) {
+        RenderStyle* oldStyle = m_render->style();
+        if ( oldStyle ) oldStyle->ref();
+        RenderStyle* _style = new RenderStyle();
+        _style->setDisplay(BLOCK);
+        _style->setVisuallyOrdered( visuallyOrdered );
+        // ### make the font stuff _really_ work!!!!
+
+	tdehtml::FontDef fontDef;
+	TQFont f = TDEGlobalSettings::generalFont();
+	fontDef.family = f.family();
+	fontDef.italic = f.italic();
+	fontDef.weight = f.weight();
+        if (m_view) {
+            const KHTMLSettings *settings = m_view->part()->settings();
+	    TQString stdfont = settings->stdFontName();
+	    if ( !stdfont.isEmpty() )
+		fontDef.family = stdfont;
+
+            fontDef.size = m_styleSelector->fontSizes()[3];
+        }
+
+        //kdDebug() << "DocumentImpl::attach: setting to charset " << settings->charset() << endl;
+        _style->setFontDef(fontDef);
+	_style->htmlFont().update( paintDeviceMetrics() );
+        if ( inCompatMode() )
+            _style->setHtmlHacks(true); // enable html specific rendering tricks
+
+        StyleChange ch = diff( _style, oldStyle );
+        if(m_render && ch != NoChange)
+            m_render->setStyle(_style);
+	else
+	    delete _style;
+        if ( change != Force )
+            change = ch;
+
+        if (oldStyle)
+            oldStyle->deref();
+    }
+
+    NodeImpl *n;
+    for (n = _first; n; n = n->nextSibling())
+        if ( change>= Inherit || n->hasChangedChild() || n->changed() )
+            n->recalcStyle( change );
+    //kdDebug( 6020 ) << "TIME: recalcStyle() dt=" << qt.elapsed() << endl;
+
+    if (changed() && m_view)
+	m_view->layout();
+
+bail_out:
+    setChanged( false );
+    setHasChangedChild( false );
+    setDocumentChanged( false );
+
+    m_inStyleRecalc = false;
+}
+
+void DocumentImpl::updateRendering()
+{
+    if (!hasChangedChild()) return;
+
+//     TQTime time;
+//     time.start();
+//     kdDebug() << "UPDATERENDERING: "<<endl;
+
+    StyleChange change = NoChange;
+#if 0
+    if ( m_styleSelectorDirty ) {
+	recalcStyleSelector();
+	change = Force;
+    }
+#endif
+    recalcStyle( change );
+
+//    kdDebug() << "UPDATERENDERING time used="<<time.elapsed()<<endl;
+}
+
+void DocumentImpl::updateDocumentsRendering()
+{
+    if (!changedDocuments)
+        return;
+
+    while ( !changedDocuments->isEmpty() ) {
+        changedDocuments->first();
+        DocumentImpl* it = changedDocuments->take();
+        if (it->isDocumentChanged())
+            it->updateRendering();
+    }
+}
+
+void DocumentImpl::updateLayout()
+{
+    bool oldIgnore = m_ignorePendingStylesheets;
+
+    if (!haveStylesheetsLoaded()) {
+        m_ignorePendingStylesheets = true;
+        updateStyleSelector();
+    }
+
+    updateRendering();
+
+    // Only do a layout if changes have occurred that make it necessary.
+    if (m_view && renderer() && renderer()->needsLayout())
+	m_view->layout();
+
+    m_ignorePendingStylesheets = oldIgnore;
+}
+
+void DocumentImpl::attach()
+{
+    assert(!attached());
+
+    if ( m_view )
+        setPaintDevice( TQT_TQPAINTDEVICE(m_view) );
+
+    if (!m_renderArena)
+	m_renderArena.reset(new RenderArena());
+
+    // Create the rendering tree
+    assert(!m_styleSelector);
+    m_styleSelector = new CSSStyleSelector( this, m_usersheet, m_styleSheets, m_url,
+                                            !inCompatMode() );
+    m_render = new (m_renderArena.get()) RenderCanvas(this, m_view);
+    m_styleSelector->computeFontSizes(paintDeviceMetrics(), m_view ? m_view->part()->zoomFactor() : 100);
+    recalcStyle( Force );
+
+    RenderObject* render = m_render;
+    m_render = 0;
+
+    NodeBaseImpl::attach();
+    m_render = render;
+}
+
+void DocumentImpl::detach()
+{
+    RenderObject* render = m_render;
+
+    // indicate destruction mode,  i.e. attached() but m_render == 0
+    m_render = 0;
+
+    delete m_tokenizer;
+    m_tokenizer = 0;
+
+    // Empty out these lists as a performance optimization
+    m_imageLoadEventDispatchSoonList.clear();
+    m_imageLoadEventDispatchingList.clear();
+    NodeBaseImpl::detach();
+
+    if ( render )
+        render->detach();
+
+    m_view = 0;
+
+    m_renderArena.reset();
+}
+
+void DocumentImpl::setVisuallyOrdered()
+{
+    visuallyOrdered = true;
+    if (m_render)
+        m_render->style()->setVisuallyOrdered(true);
+}
+
+void DocumentImpl::setSelection(NodeImpl* s, int sp, NodeImpl* e, int ep)
+{
+    if ( m_render )
+        static_cast<RenderCanvas*>(m_render)->setSelection(s->renderer(),sp,e->renderer(),ep);
+}
+
+void DocumentImpl::clearSelection()
+{
+    if ( m_render )
+        static_cast<RenderCanvas*>(m_render)->clearSelection();
+}
+
+tdehtml::Tokenizer *DocumentImpl::createTokenizer()
+{
+    return new tdehtml::XMLTokenizer(docPtr(),m_view);
+}
+
+void DocumentImpl::setPaintDevice( TQPaintDevice *dev )
+{
+    if (m_paintDevice != dev) {
+        m_paintDevice = dev;
+        delete m_paintDeviceMetrics;
+        m_paintDeviceMetrics = new TQPaintDeviceMetrics( dev );
+    }
+}
+
+void DocumentImpl::open( bool clearEventListeners )
+{
+    if (parsing()) return;
+
+    if (m_tokenizer)
+        close();
+
+    delete m_tokenizer;
+    m_tokenizer = 0;
+
+    KHTMLView* view = m_view;
+    bool was_attached = attached();
+    if ( was_attached )
+        detach();
+
+    removeChildren();
+    delete m_styleSelector;
+    m_styleSelector = 0;
+    m_view = view;
+    if ( was_attached )
+        attach();
+
+    if (clearEventListeners)
+        m_windowEventListeners.clear();
+
+    m_tokenizer = createTokenizer();
+    m_decoderMibEnum = 0;
+    connect(m_tokenizer,TQT_SIGNAL(finishedParsing()),this,TQT_SIGNAL(finishedParsing()));
+    m_tokenizer->begin();
+}
+
+HTMLElementImpl* DocumentImpl::body()
+{
+    NodeImpl *de = documentElement();
+    if (!de)
+        return 0;
+
+    // try to prefer a FRAMESET element over BODY
+    NodeImpl* body = 0;
+    for (NodeImpl* i = de->firstChild(); i; i = i->nextSibling()) {
+        if (i->id() == ID_FRAMESET)
+            return static_cast<HTMLElementImpl*>(i);
+
+        if (i->id() == ID_BODY)
+            body = i;
+    }
+    return static_cast<HTMLElementImpl *>(body);
+}
+
+void DocumentImpl::close(  )
+{
+    if (parsing() || !m_tokenizer) return;
+
+    if ( m_render )
+        m_render->close();
+
+    // on an explicit document.close(), the tokenizer might still be waiting on scripts,
+    // and in that case we don't want to destroy it because that will prevent the
+    // scripts from getting processed.
+    if (m_tokenizer && !m_tokenizer->isWaitingForScripts() && !m_tokenizer->isExecutingScript()) {
+        delete m_tokenizer;
+        m_tokenizer = 0;
+    }
+
+    if (m_view)
+        m_view->part()->checkEmitLoadEvent();
+}
+
+void DocumentImpl::write( const DOMString &text )
+{
+    write(text.string());
+}
+
+void DocumentImpl::write( const TQString &text )
+{
+    if (!m_tokenizer) {
+        open();
+        if (m_view)
+            m_view->part()->resetFromScript();
+        m_tokenizer->setAutoClose();
+        write(TQString::fromLatin1("<html>"));
+    }
+    m_tokenizer->write(text, false);
+}
+
+void DocumentImpl::writeln( const DOMString &text )
+{
+    write(text);
+    write(DOMString("\n"));
+}
+
+void DocumentImpl::finishParsing (  )
+{
+    if(m_tokenizer)
+        m_tokenizer->finish();
+}
+
+void DocumentImpl::setUserStyleSheet( const TQString& sheet )
+{
+    if ( m_usersheet != sheet ) {
+        m_usersheet = sheet;
+        updateStyleSelector();
+    }
+}
+
+CSSStyleSheetImpl* DocumentImpl::elementSheet()
+{
+    if (!m_elemSheet) {
+        m_elemSheet = new CSSStyleSheetImpl(this, baseURL().url() );
+        m_elemSheet->ref();
+    }
+    return m_elemSheet;
+}
+
+void DocumentImpl::determineParseMode( const TQString &/*str*/ )
+{
+    // For XML documents, use strict parse mode
+    pMode = Strict;
+    hMode = XHtml;
+    kdDebug(6020) << " using strict parseMode" << endl;
+}
+
+NodeImpl *DocumentImpl::nextFocusNode(NodeImpl *fromNode)
+{
+    unsigned short fromTabIndex;
+
+    if (!fromNode) {
+	// No starting node supplied; begin with the top of the document
+	NodeImpl *n;
+
+	int lowestTabIndex = 65535;
+	for (n = this; n != 0; n = n->traverseNextNode()) {
+	    if (n->isTabFocusable()) {
+		if ((n->tabIndex() > 0) && (n->tabIndex() < lowestTabIndex))
+		    lowestTabIndex = n->tabIndex();
+	    }
+	}
+
+	if (lowestTabIndex == 65535)
+	    lowestTabIndex = 0;
+
+	// Go to the first node in the document that has the desired tab index
+	for (n = this; n != 0; n = n->traverseNextNode()) {
+	    if (n->isTabFocusable() && (n->tabIndex() == lowestTabIndex))
+		return n;
+	}
+
+	return 0;
+    }
+    else {
+	fromTabIndex = fromNode->tabIndex();
+    }
+
+    if (fromTabIndex == 0) {
+	// Just need to find the next selectable node after fromNode (in document order) that doesn't have a tab index
+	NodeImpl *n = fromNode->traverseNextNode();
+	while (n && !(n->isTabFocusable() && n->tabIndex() == 0))
+	    n = n->traverseNextNode();
+	return n;
+    }
+    else {
+	// Find the lowest tab index out of all the nodes except fromNode, that is greater than or equal to fromNode's
+	// tab index. For nodes with the same tab index as fromNode, we are only interested in those that come after
+	// fromNode in document order.
+	// If we don't find a suitable tab index, the next focus node will be one with a tab index of 0.
+	unsigned short lowestSuitableTabIndex = 65535;
+	NodeImpl *n;
+
+	bool reachedFromNode = false;
+	for (n = this; n != 0; n = n->traverseNextNode()) {
+	    if (n->isTabFocusable() &&
+		((reachedFromNode && (n->tabIndex() >= fromTabIndex)) ||
+		 (!reachedFromNode && (n->tabIndex() > fromTabIndex))) &&
+		(n->tabIndex() < lowestSuitableTabIndex) &&
+		(n != fromNode)) {
+
+		// We found a selectable node with a tab index at least as high as fromNode's. Keep searching though,
+		// as there may be another node which has a lower tab index but is still suitable for use.
+		lowestSuitableTabIndex = n->tabIndex();
+	    }
+
+	    if (n == fromNode)
+		reachedFromNode = true;
+	}
+
+	if (lowestSuitableTabIndex == 65535) {
+	    // No next node with a tab index -> just take first node with tab index of 0
+	    NodeImpl *n = this;
+	    while (n && !(n->isTabFocusable() && n->tabIndex() == 0))
+		n = n->traverseNextNode();
+	    return n;
+	}
+
+	// Search forwards from fromNode
+	for (n = fromNode->traverseNextNode(); n != 0; n = n->traverseNextNode()) {
+	    if (n->isTabFocusable() && (n->tabIndex() == lowestSuitableTabIndex))
+		return n;
+	}
+
+	// The next node isn't after fromNode, start from the beginning of the document
+	for (n = this; n != fromNode; n = n->traverseNextNode()) {
+	    if (n->isTabFocusable() && (n->tabIndex() == lowestSuitableTabIndex))
+		return n;
+	}
+
+	assert(false); // should never get here
+	return 0;
+    }
+}
+
+NodeImpl *DocumentImpl::previousFocusNode(NodeImpl *fromNode)
+{
+    NodeImpl *lastNode = this;
+    while (lastNode->lastChild())
+	lastNode = lastNode->lastChild();
+
+    if (!fromNode) {
+	// No starting node supplied; begin with the very last node in the document
+	NodeImpl *n;
+
+	int highestTabIndex = 0;
+	for (n = lastNode; n != 0; n = n->traversePreviousNode()) {
+	    if (n->isTabFocusable()) {
+		if (n->tabIndex() == 0)
+		    return n;
+		else if (n->tabIndex() > highestTabIndex)
+		    highestTabIndex = n->tabIndex();
+	    }
+	}
+
+	// No node with a tab index of 0; just go to the last node with the highest tab index
+	for (n = lastNode; n != 0; n = n->traversePreviousNode()) {
+	    if (n->isTabFocusable() && (n->tabIndex() == highestTabIndex))
+		return n;
+	}
+
+	return 0;
+    }
+    else {
+	unsigned short fromTabIndex = fromNode->tabIndex();
+
+	if (fromTabIndex == 0) {
+	    // Find the previous selectable node before fromNode (in document order) that doesn't have a tab index
+	    NodeImpl *n = fromNode->traversePreviousNode();
+	    while (n && !(n->isTabFocusable() && n->tabIndex() == 0))
+		n = n->traversePreviousNode();
+	    if (n)
+		return n;
+
+	    // No previous nodes with a 0 tab index, go to the last node in the document that has the highest tab index
+	    int highestTabIndex = 0;
+	    for (n = this; n != 0; n = n->traverseNextNode()) {
+		if (n->isTabFocusable() && (n->tabIndex() > highestTabIndex))
+		    highestTabIndex = n->tabIndex();
+	    }
+
+	    if (highestTabIndex == 0)
+		return 0;
+
+	    for (n = lastNode; n != 0; n = n->traversePreviousNode()) {
+		if (n->isTabFocusable() && (n->tabIndex() == highestTabIndex))
+		    return n;
+	    }
+
+	    assert(false); // should never get here
+	    return 0;
+	}
+	else {
+	    // Find the lowest tab index out of all the nodes except fromNode, that is less than or equal to fromNode's
+	    // tab index. For nodes with the same tab index as fromNode, we are only interested in those before
+	    // fromNode.
+	    // If we don't find a suitable tab index, then there will be no previous focus node.
+	    unsigned short highestSuitableTabIndex = 0;
+	    NodeImpl *n;
+
+	    bool reachedFromNode = false;
+	    for (n = this; n != 0; n = n->traverseNextNode()) {
+		if (n->isTabFocusable() &&
+		    ((!reachedFromNode && (n->tabIndex() <= fromTabIndex)) ||
+		     (reachedFromNode && (n->tabIndex() < fromTabIndex)))  &&
+		    (n->tabIndex() > highestSuitableTabIndex) &&
+		    (n != fromNode)) {
+
+		    // We found a selectable node with a tab index no higher than fromNode's. Keep searching though, as
+		    // there may be another node which has a higher tab index but is still suitable for use.
+		    highestSuitableTabIndex = n->tabIndex();
+		}
+
+		if (n == fromNode)
+		    reachedFromNode = true;
+	    }
+
+	    if (highestSuitableTabIndex == 0) {
+		// No previous node with a tab index. Since the order specified by HTML is nodes with tab index > 0
+		// first, this means that there is no previous node.
+		return 0;
+	    }
+
+	    // Search backwards from fromNode
+	    for (n = fromNode->traversePreviousNode(); n != 0; n = n->traversePreviousNode()) {
+		if (n->isTabFocusable() && (n->tabIndex() == highestSuitableTabIndex))
+		    return n;
+	    }
+	    // The previous node isn't before fromNode, start from the end of the document
+	    for (n = lastNode; n != fromNode; n = n->traversePreviousNode()) {
+		if (n->isTabFocusable() && (n->tabIndex() == highestSuitableTabIndex))
+		    return n;
+	    }
+
+	    assert(false); // should never get here
+	    return 0;
+	}
+    }
+}
+
+ElementImpl* DocumentImpl::findAccessKeyElement(TQChar c)
+{
+    c = c.upper();
+    for( NodeImpl* n = this;
+         n != NULL;
+         n = n->traverseNextNode()) {
+        if( n->isElementNode()) {
+            ElementImpl* en = static_cast< ElementImpl* >( n );
+            DOMString s = en->getAttribute( ATTR_ACCESSKEY );
+            if( s.length() == 1
+                && s[ 0 ].upper() == c )
+                return en;
+        }
+    }
+    return NULL;
+}
+
+int DocumentImpl::nodeAbsIndex(NodeImpl *node)
+{
+    assert(node->getDocument() == this);
+
+    int absIndex = 0;
+    for (NodeImpl *n = node; n && n != this; n = n->traversePreviousNode())
+	absIndex++;
+    return absIndex;
+}
+
+NodeImpl *DocumentImpl::nodeWithAbsIndex(int absIndex)
+{
+    NodeImpl *n = this;
+    for (int i = 0; n && (i < absIndex); i++) {
+	n = n->traverseNextNode();
+    }
+    return n;
+}
+
+void DocumentImpl::processHttpEquiv(const DOMString &equiv, const DOMString &content)
+{
+    assert(!equiv.isNull() && !content.isNull());
+
+    KHTMLView *v = getDocument()->view();
+
+    if(strcasecmp(equiv, "refresh") == 0 && v && v->part()->metaRefreshEnabled())
+    {
+        // get delay and url
+        TQString str = content.string().stripWhiteSpace();
+        int pos = str.find(TQRegExp("[;,]"));
+        if ( pos == -1 )
+            pos = str.find(TQRegExp("[ \t]"));
+
+        bool ok = false;
+	int delay = kMax( 0, content.implementation()->toInt(&ok) );
+        if ( !ok && str.length() && str[0] == '.' )
+            ok = true;
+
+        if (pos == -1) // There can be no url (David)
+        {
+            if(ok)
+                v->part()->scheduleRedirection(delay, v->part()->url().url() );
+        } else {
+            pos++;
+            while(pos < (int)str.length() && str[pos].isSpace()) pos++;
+            str = str.mid(pos);
+            if(str.find("url", 0,  false ) == 0)  str = str.mid(3);
+            str = str.stripWhiteSpace();
+            if ( str.length() && str[0] == '=' ) str = str.mid( 1 ).stripWhiteSpace();
+            while(str.length() &&
+                  (str[str.length()-1] == ';' || str[str.length()-1] == ','))
+                str.setLength(str.length()-1);
+            str = parseURL( DOMString(str) ).string();
+            TQString newURL = getDocument()->completeURL( str );
+            if ( ok )
+                v->part()->scheduleRedirection(delay, getDocument()->completeURL( str ),  delay < 2 || newURL == URL().url());
+        }
+    }
+    else if(strcasecmp(equiv, "expires") == 0)
+    {
+        bool relative = false;
+        TQString str = content.string().stripWhiteSpace();
+        time_t expire_date = KRFCDate::parseDate(str);
+        if (!expire_date)
+        {
+            expire_date = str.toULong();
+            relative = true;
+        }
+        if (!expire_date)
+            expire_date = 1; // expire now
+        if (m_docLoader)
+            m_docLoader->setExpireDate(expire_date, relative);
+    }
+    else if(v && (strcasecmp(equiv, "pragma") == 0 || strcasecmp(equiv, "cache-control") == 0))
+    {
+        TQString str = content.string().lower().stripWhiteSpace();
+        KURL url = v->part()->url();
+        if ((str == "no-cache") && url.protocol().startsWith("http"))
+        {
+           TDEIO::http_update_cache(url, true, 0);
+        }
+    }
+    else if( (strcasecmp(equiv, "set-cookie") == 0))
+    {
+        // ### make setCookie work on XML documents too; e.g. in case of <html:meta .....>
+        HTMLDocumentImpl *d = static_cast<HTMLDocumentImpl *>(this);
+        d->setCookie(content);
+    }
+    else if (strcasecmp(equiv, "default-style") == 0) {
+        // HTML 4.0 14.3.2
+        // http://www.hixie.ch/tests/evil/css/import/main/preferred.html
+        m_preferredStylesheetSet = content;
+        updateStyleSelector();
+    }
+    else if (strcasecmp(equiv, "content-language") == 0) {
+        m_contentLanguage = content.string();
+    }
+}
+
+bool DocumentImpl::prepareMouseEvent( bool readonly, int _x, int _y, MouseEvent *ev )
+{
+    if ( m_render ) {
+        assert(m_render->isCanvas());
+        RenderObject::NodeInfo renderInfo(readonly, ev->type == MousePress);
+        bool isInside = m_render->layer()->nodeAtPoint(renderInfo, _x, _y);
+        ev->innerNode = renderInfo.innerNode();
+	ev->innerNonSharedNode = renderInfo.innerNonSharedNode();
+
+        if (renderInfo.URLElement()) {
+            assert(renderInfo.URLElement()->isElementNode());
+            //tqDebug("urlnode: %s  (%d)", getTagName(renderInfo.URLElement()->id()).string().latin1(), renderInfo.URLElement()->id());
+
+            ElementImpl* e =  static_cast<ElementImpl*>(renderInfo.URLElement());
+            DOMString href = tdehtml::parseURL(e->getAttribute(ATTR_HREF));
+            DOMString target = e->getAttribute(ATTR_TARGET);
+
+            if (!target.isNull() && !href.isNull()) {
+                ev->target = target;
+                ev->url = href;
+            }
+            else
+                ev->url = href;
+        }
+
+        if (!readonly)
+            updateRendering();
+
+        return isInside;
+    }
+
+
+    return false;
+}
+
+
+// DOM Section 1.1.1
+bool DocumentImpl::childTypeAllowed( unsigned short type )
+{
+    switch (type) {
+        case Node::ATTRIBUTE_NODE:
+        case Node::CDATA_SECTION_NODE:
+        case Node::DOCUMENT_FRAGMENT_NODE:
+        case Node::DOCUMENT_NODE:
+        case Node::ENTITY_NODE:
+        case Node::ENTITY_REFERENCE_NODE:
+        case Node::NOTATION_NODE:
+        case Node::TEXT_NODE:
+//        case Node::XPATH_NAMESPACE_NODE:
+            return false;
+        case Node::COMMENT_NODE:
+        case Node::PROCESSING_INSTRUCTION_NODE:
+            return true;
+        case Node::DOCUMENT_TYPE_NODE:
+        case Node::ELEMENT_NODE:
+            // Documents may contain no more than one of each of these.
+            // (One Element and one DocumentType.)
+            for (NodeImpl* c = firstChild(); c; c = c->nextSibling())
+                if (c->nodeType() == type)
+                    return false;
+            return true;
+    }
+    return false;
+}
+
+NodeImpl *DocumentImpl::cloneNode ( bool /*deep*/ )
+{
+    // Spec says cloning Document nodes is "implementation dependent"
+    // so we do not support it...
+    return 0;
+}
+
+
+typedef const char* (*NameLookupFunction)(unsigned short id);
+typedef int (*IdLookupFunction)(const char *tagStr, int len);
+
+NodeImpl::Id DocumentImpl::getId( NodeImpl::IdType _type, DOMStringImpl* _nsURI, DOMStringImpl *_prefix,
+                                  DOMStringImpl *_name, bool readonly, bool /*lookupHTML*/, int *pExceptioncode)
+{
+    /*kdDebug() << "DocumentImpl::getId( type: " << _type << ", uri: " << DOMString(_nsURI).string()
+              << ", prefix: " << DOMString(_prefix).string() << ", name: " << DOMString(_name).string()
+              << ", readonly: " << readonly
+              << ", lookupHTML: " << lookupHTML
+              << ", exceptions: " << (pExceptioncode ? "yes" : "no")
+              << " )" << endl;*/
+
+    if(!_name) return 0;
+    IdNameMapping *map;
+    IdLookupFunction lookup;
+
+    switch (_type) {
+    case NodeImpl::ElementId:
+        map = m_elementMap;
+        lookup = getTagID;
+        break;
+    case NodeImpl::AttributeId:
+        map = m_attrMap;
+        lookup = getAttrID;
+        break;
+    case NodeImpl::NamespaceId:
+        if( strcasecmp(_name, XHTML_NAMESPACE) == 0)
+            return xhtmlNamespace;
+        if( _name->l == 0)
+            return emptyNamespace;
+        // defaultNamespace handled by "if (!_name) return 0"
+        map = m_namespaceMap;
+        lookup = 0;
+        break;
+    default:
+        return 0;
+    }
+    // Names and attributes with ""
+    if (_name->l == 0) return 0;
+
+    NodeImpl::Id id, nsid = 0;
+    TQConstString n(_name->s, _name->l);
+    bool cs = true; // case sensitive
+    if (_type != NodeImpl::NamespaceId) {
+        if (_nsURI)
+            nsid = getId( NodeImpl::NamespaceId, 0, 0, _nsURI, false, false, 0 ) << 16;
+
+        // Each document maintains a mapping of tag name -> id for every tag name encountered
+        // in the document.
+        cs = (htmlMode() == XHtml) || (_nsURI && _type != NodeImpl::AttributeId);
+
+        // First see if it's a HTML element name
+        // xhtml is lower case - case sensitive, easy to implement
+        if ( cs && (id = lookup(n.string().ascii(), _name->l)) ) {
+            map->addAlias(_prefix, _name, cs, id);
+            return nsid + id;
+        }
+        // compatibility: upper case - case insensitive
+        if ( !cs && (id = lookup(n.string().lower().ascii(), _name->l )) ) {
+            map->addAlias(_prefix, _name, cs, id);
+            return nsid + id;
+        }
+    }
+
+    // Look in the names array for the name
+    // compatibility mode has to lookup upper case
+    TQString name = cs ? n.string() : n.string().upper();
+
+    if (!_nsURI) {
+        id = (NodeImpl::Id)(long) map->ids.find( name );
+        if (!id && _type != NodeImpl::NamespaceId) {
+            id = (NodeImpl::Id)(long) map->ids.find( "aliases: " + name );
+	}
+    } else {
+        id = (NodeImpl::Id)(long) map->ids.find( name );
+        if (!readonly && id && _prefix && _prefix->l) {
+            // we were called in registration mode... check if the alias exists
+            TQConstString px( _prefix->s, _prefix->l );
+            TQString qn("aliases: " + (cs ? px.string() : px.string().upper()) + ":" + name);
+            if (!map->ids.find( qn )) {
+                map->ids.insert( qn, (void*)id );
+            }
+        }
+    }
+
+    if (id) return nsid + id;
+
+    // unknown
+    if (readonly) return 0;
+
+    if ( pExceptioncode && _type != NodeImpl::NamespaceId && !Element::tdehtmlValidQualifiedName(_name)) {
+        *pExceptioncode = DOMException::INVALID_CHARACTER_ERR;
+        return 0;
+    }
+
+    // Name not found, so let's add it
+    NodeImpl::Id cid = map->count++ + map->idStart;
+    map->names.insert( cid, _name );
+    _name->ref();
+
+    map->ids.insert( name, (void*)cid );
+
+    // and register an alias if needed for DOM1 methods compatibility
+    map->addAlias(_prefix, _name, cs, cid);
+
+    return nsid + cid;
+ }
+
+NodeImpl::Id DocumentImpl::getId( NodeImpl::IdType _type, DOMStringImpl *_nodeName, bool readonly, bool lookupHTML, int *pExceptioncode)
+{
+     return getId(_type, 0, 0, _nodeName, readonly, lookupHTML, pExceptioncode);
+}
+
+DOMString DocumentImpl::getName( NodeImpl::IdType _type, NodeImpl::Id _id ) const
+{
+    IdNameMapping *map;
+    NameLookupFunction lookup;
+    bool hasNS = (namespacePart(_id) != defaultNamespace);
+    switch (_type) {
+    case NodeImpl::ElementId:
+        map = m_elementMap;
+        lookup = getTagName;
+        break;
+    case NodeImpl::AttributeId:
+        map = m_attrMap;
+        lookup = getAttrName;
+        break;
+    case NodeImpl::NamespaceId:
+        if( _id == xhtmlNamespace )
+            return XHTML_NAMESPACE;
+        else
+        if( _id == emptyNamespace )
+            return DOMString("");
+        else
+        if ( _id == defaultNamespace )
+            return DOMString();
+        map = m_namespaceMap;
+        lookup = 0;
+        break;
+    default:
+        return DOMString();;
+    }
+    _id = localNamePart(_id) ;
+    if (_id >= map->idStart) {
+        return map->names[_id];
+    }
+    else if (lookup) {
+        // ### put them in a cache
+        if (hasNS)
+            return DOMString(lookup(_id)).lower();
+        else
+            return lookup(_id);
+    } else
+        return DOMString();
+}
+
+// This method is called whenever a top-level stylesheet has finished loading.
+void DocumentImpl::styleSheetLoaded()
+{
+  // Make sure we knew this sheet was pending, and that our count isn't out of sync.
+  assert(m_pendingStylesheets > 0);
+
+  m_pendingStylesheets--;
+  updateStyleSelector();
+}
+
+DOMString DocumentImpl::selectedStylesheetSet() const
+{
+    if (!view()) return DOMString();
+
+    return view()->part()->d->m_sheetUsed;
+}
+
+void DocumentImpl::setSelectedStylesheetSet(const DOMString& s)
+{
+    // this code is evil
+    if (view() && view()->part()->d->m_sheetUsed != s.string()) {
+        view()->part()->d->m_sheetUsed = s.string();
+        updateStyleSelector();
+    }
+}
+
+void DocumentImpl::addStyleSheet(StyleSheetImpl *sheet, int *exceptioncode)
+{
+    int excode = 0;
+
+    if (!m_addedStyleSheets) {
+        m_addedStyleSheets = new StyleSheetListImpl;
+        m_addedStyleSheets->ref();
+    }
+
+    m_addedStyleSheets->add(sheet);
+    if (sheet->isCSSStyleSheet()) updateStyleSelector();
+
+    if (exceptioncode) *exceptioncode = excode;
+}
+
+void DocumentImpl::removeStyleSheet(StyleSheetImpl *sheet, int *exceptioncode)
+{
+    int excode = 0;
+    bool removed = false;
+    bool is_css = sheet->isCSSStyleSheet();
+
+    if (m_addedStyleSheets) {
+        bool in_main_list = !sheet->hasOneRef();
+        removed = m_addedStyleSheets->styleSheets.removeRef(sheet);
+        sheet->deref();
+
+        if (m_addedStyleSheets->styleSheets.count() == 0) {
+            bool reset = m_addedStyleSheets->hasOneRef();
+            m_addedStyleSheets->deref();
+            if (reset) m_addedStyleSheets = 0;
+        }
+
+        // remove from main list, too
+        if (in_main_list) m_styleSheets->remove(sheet);
+    }
+
+    if (removed) {
+        if (is_css) updateStyleSelector();
+    } else
+        excode = DOMException::NOT_FOUND_ERR;
+
+    if (exceptioncode) *exceptioncode = excode;
+}
+
+void DocumentImpl::updateStyleSelector(bool shallow)
+{
+//    kdDebug() << "PENDING " << m_pendingStylesheets << endl;
+
+    // Don't bother updating, since we haven't loaded all our style info yet.
+    if (m_pendingStylesheets > 0)
+        return;
+
+    if (shallow)
+        rebuildStyleSelector();
+    else
+        recalcStyleSelector();
+    recalcStyle(Force);
+#if 0
+
+    m_styleSelectorDirty = true;
+#endif
+    if ( renderer() )
+        renderer()->setNeedsLayoutAndMinMaxRecalc();
+}
+
+void DocumentImpl::recalcStyleSelector()
+{
+    if ( !m_render || !attached() ) return;
+
+    assert(m_pendingStylesheets==0);
+
+    TQPtrList<StyleSheetImpl> oldStyleSheets = m_styleSheets->styleSheets;
+    m_styleSheets->styleSheets.clear();
+    TQString sheetUsed = view() ? view()->part()->d->m_sheetUsed.replace("&&", "&") : TQString();
+    bool autoselect = sheetUsed.isEmpty();
+    if (autoselect && !m_preferredStylesheetSet.isEmpty())
+        sheetUsed = m_preferredStylesheetSet.string();
+    NodeImpl *n;
+    for (int i=0 ; i<2 ; i++) {
+        m_availableSheets.clear();
+        m_availableSheets << i18n("Basic Page Style");
+        bool canResetSheet = false;
+
+        for (n = this; n; n = n->traverseNextNode()) {
+            StyleSheetImpl *sheet = 0;
+
+            if (n->nodeType() == Node::PROCESSING_INSTRUCTION_NODE)
+            {
+                // Processing instruction (XML documents only)
+                ProcessingInstructionImpl* pi = static_cast<ProcessingInstructionImpl*>(n);
+                sheet = pi->sheet();
+                if (!sheet && !pi->localHref().isEmpty())
+                {
+                    // Processing instruction with reference to an element in this document - e.g.
+                    // <?xml-stylesheet href="#mystyle">, with the element
+                    // <foo id="mystyle">heading { color: red; }</foo> at some location in
+                    // the document
+                    ElementImpl* elem = getElementById(pi->localHref());
+                    if (elem) {
+                        DOMString sheetText("");
+                        NodeImpl *c;
+                        for (c = elem->firstChild(); c; c = c->nextSibling()) {
+                            if (c->nodeType() == Node::TEXT_NODE || c->nodeType() == Node::CDATA_SECTION_NODE)
+                                sheetText += c->nodeValue();
+                        }
+
+                        CSSStyleSheetImpl *cssSheet = new CSSStyleSheetImpl(this);
+                        cssSheet->parseString(sheetText);
+                        pi->setStyleSheet(cssSheet);
+                        sheet = cssSheet;
+                    }
+                }
+
+            }
+            else if (n->isHTMLElement() && ( n->id() == ID_LINK || n->id() == ID_STYLE) ) {
+                TQString title;
+                if ( n->id() == ID_LINK ) {
+                    HTMLLinkElementImpl* l = static_cast<HTMLLinkElementImpl*>(n);
+                    if (l->isCSSStyleSheet()) {
+                        sheet = l->sheet();
+
+                        if (sheet || l->isLoading() || l->isAlternate() )
+                            title = l->getAttribute(ATTR_TITLE).string();
+
+			if ((autoselect || title != sheetUsed) && l->isDisabled()) {
+                            sheet = 0;
+                        } else if (!title.isEmpty() && !l->isAlternate() && sheetUsed.isEmpty()) {
+                            sheetUsed = title;
+                            l->setDisabled(false);
+                        }
+                    }
+                }
+                else {
+                    // <STYLE> element
+                    HTMLStyleElementImpl* s = static_cast<HTMLStyleElementImpl*>(n);
+                    if (!s->isLoading()) {
+                        sheet = s->sheet();
+                        if (sheet) title = s->getAttribute(ATTR_TITLE).string();
+                    }
+                    if (!title.isEmpty() && sheetUsed.isEmpty())
+                        sheetUsed = title;
+                }
+
+                if ( !title.isEmpty() ) {
+                    if ( title != sheetUsed )
+                        sheet = 0; // don't use it
+
+                    title = title.replace('&',  "&&");
+
+                    if ( !m_availableSheets.contains( title ) )
+                        m_availableSheets.append( title );
+                }
+            }
+            else if (n->isHTMLElement() && n->id() == ID_BODY) {
+                // <BODY> element (doesn't contain styles as such but vlink="..." and friends
+                // are treated as style declarations)
+                sheet = static_cast<HTMLBodyElementImpl*>(n)->sheet();
+            }
+
+            if (sheet) {
+                sheet->ref();
+                m_styleSheets->styleSheets.append(sheet);
+            }
+
+            // For HTML documents, stylesheets are not allowed within/after the <BODY> tag. So we
+            // can stop searching here.
+            if (isHTMLDocument() && n->id() == ID_BODY) {
+                canResetSheet = !canResetSheet;
+                break;
+            }
+        }
+
+        // we're done if we don't select an alternative sheet
+        // or we found the sheet we selected
+        if (sheetUsed.isEmpty() ||
+            (!canResetSheet && tokenizer()) ||
+            m_availableSheets.contains(sheetUsed)) {
+            break;
+        }
+
+        // the alternative sheet we used doesn't exist anymore
+        // so try from scratch again
+        if (view())
+            view()->part()->d->m_sheetUsed = TQString::null;
+        if (!m_preferredStylesheetSet.isEmpty() && !(sheetUsed == m_preferredStylesheetSet))
+            sheetUsed = m_preferredStylesheetSet.string();
+        else
+            sheetUsed = TQString::null;
+        autoselect = true;
+    }
+
+    // Include programmatically added style sheets
+    if (m_addedStyleSheets) {
+        TQPtrListIterator<StyleSheetImpl> it = m_addedStyleSheets->styleSheets;
+        for (; *it; ++it) {
+            if ((*it)->isCSSStyleSheet() && !(*it)->disabled())
+                m_styleSheets->add(*it);
+        }
+    }
+
+    // De-reference all the stylesheets in the old list
+    TQPtrListIterator<StyleSheetImpl> it(oldStyleSheets);
+    for (; it.current(); ++it)
+	it.current()->deref();
+
+    rebuildStyleSelector();
+}
+
+void DocumentImpl::rebuildStyleSelector()
+{
+    // Create a new style selector
+    delete m_styleSelector;
+    TQString usersheet = m_usersheet;
+    if ( m_view && m_view->mediaType() == "print" )
+	usersheet += m_printSheet;
+    m_styleSelector = new CSSStyleSelector( this, usersheet, m_styleSheets, m_url,
+                                            !inCompatMode() );
+
+    m_styleSelectorDirty = false;
+}
+
+void DocumentImpl::setHoverNode(NodeImpl *newHoverNode)
+{
+    NodeImpl* oldHoverNode = m_hoverNode;
+    if (newHoverNode ) newHoverNode->ref();
+    m_hoverNode = newHoverNode;
+    if ( oldHoverNode ) oldHoverNode->deref();
+}
+
+void DocumentImpl::setActiveNode(NodeImpl* newActiveNode)
+{
+    NodeImpl* oldActiveNode = m_activeNode;
+    if (newActiveNode ) newActiveNode->ref();
+    m_activeNode = newActiveNode;
+    if ( oldActiveNode ) oldActiveNode->deref();
+}
+
+void DocumentImpl::setFocusNode(NodeImpl *newFocusNode)
+{
+    // don't process focus changes while detaching
+    if( !m_render ) return;
+    
+    // We do want to blur if a widget is being detached,
+    // but we don't want to emit events since that 
+    // triggers updateLayout() and may recurse detach()
+    bool widgetDetach = m_focusNode && m_focusNode != this &&
+              m_focusNode->renderer() && !m_focusNode->renderer()->parent();
+      
+    // Make sure newFocusNode is actually in this document
+    if (newFocusNode && (newFocusNode->getDocument() != this))
+        return;
+
+    if (m_focusNode != newFocusNode) {
+        NodeImpl *oldFocusNode = m_focusNode;
+        // Set focus on the new node
+        m_focusNode = newFocusNode;
+        // Remove focus from the existing focus node (if any)
+        if (oldFocusNode) {
+            if (oldFocusNode->active())
+                oldFocusNode->setActive(false);
+
+            oldFocusNode->setFocus(false);
+            
+            if (!widgetDetach) {
+                oldFocusNode->dispatchHTMLEvent(EventImpl::BLUR_EVENT,false,false);
+                oldFocusNode->dispatchUIEvent(EventImpl::DOMFOCUSOUT_EVENT);
+            }
+            if ((oldFocusNode == this) && oldFocusNode->hasOneRef()) {
+                oldFocusNode->deref(); // deletes this
+                return;
+            }
+	    else {
+                oldFocusNode->deref();
+            }
+        }
+
+        if (m_focusNode) {
+            m_focusNode->ref();
+            m_focusNode->dispatchHTMLEvent(EventImpl::FOCUS_EVENT,false,false);
+            if (m_focusNode != newFocusNode) return;
+            m_focusNode->dispatchUIEvent(EventImpl::DOMFOCUSIN_EVENT);
+            if (m_focusNode != newFocusNode) return;
+            m_focusNode->setFocus();
+            if (m_focusNode != newFocusNode) return;
+
+            // eww, I suck. set the qt focus correctly
+            // ### find a better place in the code for this
+            if (view()) {
+                if (!m_focusNode->renderer() || !m_focusNode->renderer()->isWidget())
+                    view()->setFocus();
+                else if (static_cast<RenderWidget*>(m_focusNode->renderer())->widget())
+                {
+                    if (view()->isVisible())
+                        static_cast<RenderWidget*>(m_focusNode->renderer())->widget()->setFocus();
+                }
+            }
+        } else {
+            //We're blurring. Better clear the Qt focus/give it to the view...
+            if (view())
+                view()->setFocus();
+        }
+
+        if (!widgetDetach)
+            updateRendering();
+    }
+}
+
+void DocumentImpl::setCSSTarget(NodeImpl* n)
+{
+    if (n == m_cssTarget)
+        return;
+
+    if (m_cssTarget) {
+        m_cssTarget->setChanged();
+        m_cssTarget->deref();
+    }
+    m_cssTarget = n;
+    if (n) {
+        n->setChanged();
+        n->ref();
+    }
+}
+
+void DocumentImpl::attachNodeIterator(NodeIteratorImpl *ni)
+{
+    m_nodeIterators.append(ni);
+}
+
+void DocumentImpl::detachNodeIterator(NodeIteratorImpl *ni)
+{
+    m_nodeIterators.remove(ni);
+}
+
+void DocumentImpl::notifyBeforeNodeRemoval(NodeImpl *n)
+{
+    TQPtrListIterator<NodeIteratorImpl> it(m_nodeIterators);
+    for (; it.current(); ++it)
+        it.current()->notifyBeforeNodeRemoval(n);
+}
+
+bool DocumentImpl::isURLAllowed(const TQString& url) const
+{
+    KHTMLPart *thisPart = part();
+
+    KURL newURL(completeURL(url));
+    newURL.setRef(TQString::null);
+
+    if (KHTMLFactory::defaultHTMLSettings()->isAdFiltered( newURL.url() ))
+        return false;
+
+    // Prohibit non-file URLs if we are asked to.
+    if (!thisPart || thisPart->onlyLocalReferences() && newURL.protocol() != "file" && newURL.protocol() != "data")
+        return false;
+
+    // do we allow this suburl ?
+    if ( !kapp || (newURL.protocol() != "javascript" && !kapp->authorizeURLAction("redirect", thisPart->url(), newURL)) )
+        return false;
+
+    // We allow one level of self-reference because some sites depend on that.
+    // But we don't allow more than one.
+    bool foundSelfReference = false;
+    for (KHTMLPart *part = thisPart; part; part = part->parentPart()) {
+        KURL partURL = part->url();
+        partURL.setRef(TQString::null);
+        if (partURL == newURL) {
+            if (foundSelfReference)
+                return false;
+            foundSelfReference = true;
+        }
+    }
+
+    return true;
+}
+
+void DocumentImpl::setDesignMode(bool b)
+{
+    if (part())
+         part()->setEditable(b);
+}
+
+bool DocumentImpl::designMode() const
+{
+    return part() ? part()->isEditable() : false;
+}
+
+EventImpl *DocumentImpl::createEvent(const DOMString &eventType, int &exceptioncode)
+{
+    if (eventType == "UIEvents" || eventType == "UIEvent")
+        return new UIEventImpl();
+    else if (eventType == "MouseEvents" || eventType == "MouseEvent")
+        return new MouseEventImpl();
+    else if (eventType == "TextEvent")
+        return new TextEventImpl();
+    else if (eventType == "KeyboardEvent")
+        return new KeyboardEventImpl();
+    else if (eventType == "MutationEvents" || eventType == "MutationEvent")
+        return new MutationEventImpl();
+    else if (eventType == "HTMLEvents" || eventType == "Events" ||
+             eventType == "HTMLEvent"  || eventType == "Event")
+        return new EventImpl();
+    else {
+        exceptioncode = DOMException::NOT_SUPPORTED_ERR;
+        return 0;
+    }
+}
+
+CSSStyleDeclarationImpl *DocumentImpl::getOverrideStyle(ElementImpl* /*elt*/, DOMStringImpl* /*pseudoElt*/)
+{
+    return 0; // ###
+}
+
+void DocumentImpl::abort()
+{
+    if (m_inSyncLoad) {
+	m_inSyncLoad = false;
+	kapp->exit_loop();
+    }
+
+    if (m_loadingXMLDoc)
+	m_loadingXMLDoc->deref(this);
+    m_loadingXMLDoc = 0;
+}
+
+void DocumentImpl::load(const DOMString &uri)
+{
+    if (m_inSyncLoad) {
+	m_inSyncLoad = false;
+	kapp->exit_loop();
+    }
+
+    m_hadLoadError = false;
+    if (m_loadingXMLDoc)
+	m_loadingXMLDoc->deref(this);
+
+    // Use the document loader to retrieve the XML file. We use CachedCSSStyleSheet because
+    // this is an easy way to retrieve an arbitrary text file... it is not specific to
+    // stylesheets.
+
+    // ### Note: By loading the XML document this way we do not get the proper decoding
+    // of the data retrieved from the server based on the character set, as happens with
+    // HTML files. Need to look into a way of using the decoder in CachedCSSStyleSheet.
+    m_docLoading = true;
+    m_loadingXMLDoc = m_docLoader->requestStyleSheet(uri.string(),TQString(),"text/xml");
+
+    if (!m_loadingXMLDoc) {
+	m_docLoading = false;
+	return;
+    }
+
+    m_loadingXMLDoc->ref(this);
+
+    if (!m_async && m_docLoading) {
+	m_inSyncLoad = true;
+	kapp->enter_loop();
+    }
+}
+
+void DocumentImpl::loadXML(const DOMString &source)
+{
+    open(false);
+    write(source);
+    finishParsing();
+    close();
+    dispatchHTMLEvent(EventImpl::LOAD_EVENT,false,false);
+}
+
+void DocumentImpl::setStyleSheet(const DOM::DOMString &url, const DOM::DOMString &sheet, const DOM::DOMString &charset)
+{
+    if (!m_hadLoadError) {
+	m_url = url.string();
+	loadXML(sheet);
+    }
+
+    m_docLoading = false;
+    if (m_inSyncLoad) {
+	m_inSyncLoad = false;
+	kapp->exit_loop();
+    }
+
+    assert(m_loadingXMLDoc != 0);
+    m_loadingXMLDoc->deref(this);
+    m_loadingXMLDoc = 0;
+}
+
+void DocumentImpl::error(int err, const TQString &text)
+{
+    m_docLoading = false;
+    if (m_inSyncLoad) {
+	m_inSyncLoad = false;
+	kapp->exit_loop();
+    }
+
+    m_hadLoadError = true;
+
+    int exceptioncode = 0;
+    EventImpl *evt = new EventImpl(EventImpl::ERROR_EVENT,false,false);
+    if (err != 0)
+      evt->setMessage(TDEIO::buildErrorString(err,text));
+    else
+      evt->setMessage(text);
+    evt->ref();
+    dispatchEvent(evt,exceptioncode,true);
+    evt->deref();
+
+    assert(m_loadingXMLDoc != 0);
+    m_loadingXMLDoc->deref(this);
+    m_loadingXMLDoc = 0;
+}
+
+void DocumentImpl::defaultEventHandler(EventImpl *evt)
+{
+    // if any html event listeners are registered on the window, then dispatch them here
+    if (!m_windowEventListeners.listeners || evt->propagationStopped())
+        return;
+
+    TQValueList<RegisteredEventListener>::iterator it;
+
+    //Grab a copy in case of clear
+    TQValueList<RegisteredEventListener> listeners = *m_windowEventListeners.listeners;
+    Event ev(evt);
+    for (it = listeners.begin(); it != listeners.end(); ++it) {
+        //Check to make sure it didn't get removed. KDE4: use Java-style iterators
+        if (!m_windowEventListeners.stillContainsListener(*it))
+            continue;
+
+        if ((*it).id == evt->id()) {
+            // currentTarget must be 0 in tdehtml for kjs_events to set "this" correctly.
+            // (this is how we identify events dispatched to the window, like window.onmousedown)
+            // ## currentTarget is unimplemented in IE, and is "window" in Mozilla (how? not a DOM node)
+            evt->setCurrentTarget(0);
+            (*it).listener->handleEvent(ev);
+	}
+    }
+}
+
+void DocumentImpl::setHTMLWindowEventListener(int id, EventListener *listener)
+{
+    m_windowEventListeners.setHTMLEventListener(id, listener);
+}
+
+EventListener *DocumentImpl::getHTMLWindowEventListener(int id)
+{
+    return m_windowEventListeners.getHTMLEventListener(id);
+}
+
+void DocumentImpl::addWindowEventListener(int id, EventListener *listener, const bool useCapture)
+{
+    m_windowEventListeners.addEventListener(id, listener, useCapture);
+}
+
+void DocumentImpl::removeWindowEventListener(int id, EventListener *listener, bool useCapture)
+{
+    m_windowEventListeners.removeEventListener(id, listener, useCapture);
+}
+
+bool DocumentImpl::hasWindowEventListener(int id)
+{
+    return m_windowEventListeners.hasEventListener(id);
+}
+
+EventListener *DocumentImpl::createHTMLEventListener(const TQString& code, const TQString& name, NodeImpl* node)
+{
+    return part() ? part()->createHTMLEventListener(code, name, node) : 0;
+}
+
+void DocumentImpl::dispatchImageLoadEventSoon(HTMLImageElementImpl *image)
+{
+    m_imageLoadEventDispatchSoonList.append(image);
+    if (!m_imageLoadEventTimer) {
+        m_imageLoadEventTimer = startTimer(0);
+    }
+}
+
+void DocumentImpl::removeImage(HTMLImageElementImpl *image)
+{
+    // Remove instances of this image from both lists.
+    // Use loops because we allow multiple instances to get into the lists.
+    while (m_imageLoadEventDispatchSoonList.removeRef(image)) { }
+    while (m_imageLoadEventDispatchingList.removeRef(image)) { }
+    if (m_imageLoadEventDispatchSoonList.isEmpty() && m_imageLoadEventTimer) {
+        killTimer(m_imageLoadEventTimer);
+        m_imageLoadEventTimer = 0;
+    }
+}
+
+void DocumentImpl::dispatchImageLoadEventsNow()
+{
+    // need to avoid re-entering this function; if new dispatches are
+    // scheduled before the parent finishes processing the list, they
+    // will set a timer and eventually be processed
+    if (!m_imageLoadEventDispatchingList.isEmpty()) {
+        return;
+    }
+
+    if (m_imageLoadEventTimer) {
+        killTimer(m_imageLoadEventTimer);
+        m_imageLoadEventTimer = 0;
+    }
+
+    m_imageLoadEventDispatchingList = m_imageLoadEventDispatchSoonList;
+    m_imageLoadEventDispatchSoonList.clear();
+    for (TQPtrListIterator<HTMLImageElementImpl> it(m_imageLoadEventDispatchingList); it.current(); ) {
+        HTMLImageElementImpl* image = it.current();
+        // Must advance iterator *before* dispatching call.
+        // Otherwise, it might be advanced automatically if dispatching the call had a side effect
+        // of destroying the current HTMLImageElementImpl, and then we would advance past the *next*
+        // item, missing one altogether.
+        ++it;
+        image->dispatchLoadEvent();
+    }
+    m_imageLoadEventDispatchingList.clear();
+}
+
+void DocumentImpl::timerEvent(TQTimerEvent *)
+{
+    dispatchImageLoadEventsNow();
+}
+
+void DocumentImpl::setDecoderCodec(const TQTextCodec *codec)
+{
+    m_decoderMibEnum = codec->mibEnum();
+}
+
+ElementImpl *DocumentImpl::ownerElement() const
+{
+    KHTMLPart *childPart = part();
+    if (!childPart)
+        return 0;
+    ChildFrame *childFrame = childPart->d->m_frame;
+    if (!childFrame)
+        return 0;
+    RenderPart *renderPart = childFrame->m_frame;
+    if (!renderPart)
+        return 0;
+    return static_cast<ElementImpl *>(renderPart->element());
+}
+
+DOMString DocumentImpl::domain() const
+{
+    if ( m_domain.isEmpty() ) // not set yet (we set it on demand to save time and space)
+        m_domain = URL().host(); // Initially set to the host
+    return m_domain;
+}
+
+void DocumentImpl::setDomain(const DOMString &newDomain)
+{
+    if ( m_domain.isEmpty() ) // not set yet (we set it on demand to save time and space)
+        m_domain = URL().host().lower(); // Initially set to the host
+
+    if ( m_domain.isEmpty() /*&& part() && part()->openedByJS()*/ )
+        m_domain = newDomain.lower();
+
+    // Both NS and IE specify that changing the domain is only allowed when
+    // the new domain is a suffix of the old domain.
+    int oldLength = m_domain.length();
+    int newLength = newDomain.length();
+    if ( newLength < oldLength ) // e.g. newDomain=kde.org (7) and m_domain=www.kde.org (11)
+    {
+        DOMString test = m_domain.copy();
+        DOMString reference = newDomain.lower();
+        if ( test[oldLength - newLength - 1] == '.' ) // Check that it's a subdomain, not e.g. "de.org"
+        {
+            test.remove( 0, oldLength - newLength ); // now test is "kde.org" from m_domain
+            if ( test == reference )                 // and we check that it's the same thing as newDomain
+                m_domain = reference;
+        }
+    }
+}
+
+DOMString DocumentImpl::toString() const
+{
+    DOMString result;
+
+    for (NodeImpl *child = firstChild(); child != NULL; child = child->nextSibling()) {
+	result += child->toString();
+    }
+
+    return result;
+}
+
+
+KHTMLPart* DOM::DocumentImpl::part() const
+{
+    // ### TODO: make this independent from a KHTMLView one day.
+    return view() ? view()->part() : 0;
+}
+
+NodeListImpl::Cache* DOM::DocumentImpl::acquireCachedNodeListInfo(
+       NodeListImpl::CacheFactory* factory, NodeImpl* base, int type)
+{
+    //### might want to flush the dict when the version number
+    //changes
+    NodeListImpl::CacheKey key(base, type);
+
+    //Check to see if we have this sort of item cached.
+    NodeListImpl::Cache* cached =
+        (type == NodeListImpl::UNCACHEABLE) ? 0 : m_nodeListCache.find(key.hash());
+
+    if (cached) {
+        if (cached->key == key) {
+            cached->ref(); //Add the nodelist's reference
+            return cached;
+        } else {
+            //Conflict. Drop our reference to the old item.
+            cached->deref();
+        }
+    }
+
+    //Nothing to reuse, make a new item.
+    NodeListImpl::Cache* newInfo = factory();
+    newInfo->key = key;
+    newInfo->clear(this);
+    newInfo->ref(); //Add the nodelist's reference
+
+    if (type != NodeListImpl::UNCACHEABLE) {
+        newInfo->ref(); //Add the cache's reference
+        m_nodeListCache.replace(key.hash(), newInfo);
+    }
+
+    return newInfo;
+}
+
+void DOM::DocumentImpl::releaseCachedNodeListInfo(NodeListImpl::Cache* entry)
+{
+    entry->deref();
+}
+
+// ----------------------------------------------------------------------------
+
+DocumentFragmentImpl::DocumentFragmentImpl(DocumentImpl *doc) : NodeBaseImpl(doc)
+{
+}
+
+DocumentFragmentImpl::DocumentFragmentImpl(const DocumentFragmentImpl &other)
+    : NodeBaseImpl(other)
+{
+}
+
+DOMString DocumentFragmentImpl::nodeName() const
+{
+  return "#document-fragment";
+}
+
+unsigned short DocumentFragmentImpl::nodeType() const
+{
+    return Node::DOCUMENT_FRAGMENT_NODE;
+}
+
+// DOM Section 1.1.1
+bool DocumentFragmentImpl::childTypeAllowed( unsigned short type )
+{
+    switch (type) {
+        case Node::ELEMENT_NODE:
+        case Node::PROCESSING_INSTRUCTION_NODE:
+        case Node::COMMENT_NODE:
+        case Node::TEXT_NODE:
+        case Node::CDATA_SECTION_NODE:
+        case Node::ENTITY_REFERENCE_NODE:
+            return true;
+            break;
+        default:
+            return false;
+    }
+}
+
+DOMString DocumentFragmentImpl::toString() const
+{
+    DOMString result;
+
+    for (NodeImpl *child = firstChild(); child != NULL; child = child->nextSibling()) {
+	result += child->toString();
+    }
+
+    return result;
+}
+
+NodeImpl *DocumentFragmentImpl::cloneNode ( bool deep )
+{
+    DocumentFragmentImpl *clone = new DocumentFragmentImpl( docPtr() );
+    if (deep)
+        cloneChildNodes(clone);
+    return clone;
+}
+
+
+// ----------------------------------------------------------------------------
+
+DocumentTypeImpl::DocumentTypeImpl(DOMImplementationImpl *implementation, DocumentImpl *doc,
+                                   const DOMString &qualifiedName, const DOMString &publicId,
+                                   const DOMString &systemId)
+    : NodeImpl(doc), m_implementation(implementation),
+      m_qualifiedName(qualifiedName), m_publicId(publicId), m_systemId(systemId)
+{
+    m_implementation->ref();
+
+    m_entities = 0;
+    m_notations = 0;
+
+    // if doc is 0, it is not attached to a document and / or
+    // therefore does not provide entities or notations. (DOM Level 3)
+}
+
+DocumentTypeImpl::~DocumentTypeImpl()
+{
+    m_implementation->deref();
+    if (m_entities)
+        m_entities->deref();
+    if (m_notations)
+        m_notations->deref();
+}
+
+void DocumentTypeImpl::copyFrom(const DocumentTypeImpl& other)
+{
+    m_qualifiedName = other.m_qualifiedName;
+    m_publicId = other.m_publicId;
+    m_systemId = other.m_systemId;
+    m_subset = other.m_subset;
+}
+
+DOMString DocumentTypeImpl::toString() const
+{
+    DOMString result = "<!DOCTYPE";
+    result += m_qualifiedName;
+    if (!m_publicId.isEmpty()) {
+	result += " PUBLIC \"";
+	result += m_publicId;
+	result += "\" \"";
+	result += m_systemId;
+	result += "\"";
+    } else if (!m_systemId.isEmpty()) {
+	result += " SYSTEM \"";
+	result += m_systemId;
+	result += "\"";
+    }
+
+    if (!m_subset.isEmpty()) {
+	result += " [";
+	result += m_subset;
+	result += "]";
+    }
+
+    result += ">";
+
+    return result;
+}
+
+DOMString DocumentTypeImpl::nodeName() const
+{
+    return name();
+}
+
+unsigned short DocumentTypeImpl::nodeType() const
+{
+    return Node::DOCUMENT_TYPE_NODE;
+}
+
+// DOM Section 1.1.1
+bool DocumentTypeImpl::childTypeAllowed( unsigned short /*type*/ )
+{
+    return false;
+}
+
+NodeImpl *DocumentTypeImpl::cloneNode ( bool /*deep*/ )
+{
+    // Spec says cloning Document nodes is "implementation dependent"
+    // so we do not support it...
+    return 0;
+}
+
+DOMStringImpl* DocumentTypeImpl::textContent() const
+{
+    return 0;
+}
+    
+void DocumentTypeImpl::setTextContent( const DOMString&, int& )
+{}
+
+NamedNodeMapImpl * DocumentTypeImpl::entities() const
+{
+    if ( !m_entities ) {
+        m_entities = new GenericRONamedNodeMapImpl( docPtr() );
+        m_entities->ref();
+    }
+    return m_entities;
+}
+
+NamedNodeMapImpl * DocumentTypeImpl::notations() const
+{
+    if ( !m_notations ) {
+        m_notations = new GenericRONamedNodeMapImpl( docPtr() );
+        m_notations->ref();
+    }
+    return m_notations;
+}
+
+#include "dom_docimpl.moc"
diff --git a/tdehtml/xml/dom_docimpl.h b/tdehtml/xml/dom_docimpl.h
new file mode 100644
index 000000000..18b164643
--- /dev/null
+++ b/tdehtml/xml/dom_docimpl.h
@@ -0,0 +1,763 @@
+/*
+ * This file is part of the DOM implementation for KDE.
+ *
+ * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
+ *           (C) 1999 Antti Koivisto (koivisto@kde.org)
+ *           (C) 2001 Dirk Mueller (mueller@kde.org)
+ *           (C) 2002-2003 Apple Computer, Inc.
+ *           (C) 2006 Allan Sandfeld Jensen(kde@carewolf.com)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef _DOM_DocumentImpl_h_
+#define _DOM_DocumentImpl_h_
+
+#include "xml/dom_elementimpl.h"
+#include "xml/dom_textimpl.h"
+#include "xml/dom2_traversalimpl.h"
+#include "misc/shared.h"
+#include "misc/loader.h"
+#include "misc/seed.h"
+
+#include <tqstringlist.h>
+#include <tqptrlist.h>
+#include <tqobject.h>
+#include <tqintcache.h>
+#include <tqintdict.h>
+#include <tqdict.h>
+#include <tqmap.h>
+
+#include <kurl.h>
+
+class TQPaintDevice;
+class TQTextCodec;
+class TQPaintDeviceMetrics;
+class KHTMLView;
+
+namespace tdehtml {
+    class Tokenizer;
+    class CSSStyleSelector;
+    class DocLoader;
+    class CSSStyleSelectorList;
+    class RenderArena;
+    class RenderObject;
+    class CounterNode;
+    class CachedObject;
+    class CachedCSSStyleSheet;
+    class DynamicDomRestyler;
+}
+
+namespace DOM {
+
+    class AbstractViewImpl;
+    class AttrImpl;
+    class CDATASectionImpl;
+    class CSSStyleSheetImpl;
+    class CommentImpl;
+    class DocumentFragmentImpl;
+    class DocumentImpl;
+    class DocumentType;
+    class DocumentTypeImpl;
+    class ElementImpl;
+    class EntityReferenceImpl;
+    class EventImpl;
+    class EventListener;
+    class GenericRONamedNodeMapImpl;
+    class HTMLDocumentImpl;
+    class HTMLElementImpl;
+    class HTMLImageElementImpl;
+    class NodeFilter;
+    class NodeFilterImpl;
+    class NodeIteratorImpl;
+    class NodeListImpl;
+    class ProcessingInstructionImpl;
+    class RangeImpl;
+    class RegisteredEventListener;
+    class StyleSheetImpl;
+    class StyleSheetListImpl;
+    class TextImpl;
+    class TreeWalkerImpl;
+
+class DOMImplementationImpl : public tdehtml::Shared<DOMImplementationImpl>
+{
+public:
+    DOMImplementationImpl();
+    ~DOMImplementationImpl();
+
+    // DOM methods & attributes for DOMImplementation
+    bool hasFeature ( const DOMString &feature, const DOMString &version );
+    DocumentTypeImpl *createDocumentType( const DOMString &qualifiedName, const DOMString &publicId,
+                                          const DOMString &systemId, int &exceptioncode );
+    DocumentImpl *createDocument( const DOMString &namespaceURI, const DOMString &qualifiedName,
+                                  const DocumentType &doctype, int &exceptioncode );
+
+    DOMImplementationImpl* getInterface(const DOMString& feature) const;
+
+    // From the DOMImplementationCSS interface
+    CSSStyleSheetImpl *createCSSStyleSheet(DOMStringImpl *title, DOMStringImpl *media, int &exceptioncode);
+
+    // From the HTMLDOMImplementation interface
+    HTMLDocumentImpl* createHTMLDocument( const DOMString& title);
+
+    // Other methods (not part of DOM)
+    DocumentImpl *createDocument( KHTMLView *v = 0 );
+    HTMLDocumentImpl *createHTMLDocument( KHTMLView *v = 0 );
+
+    // Returns the static instance of this class - only one instance of this class should
+    // ever be present, and is used as a factory method for creating DocumentImpl objects
+    static DOMImplementationImpl *instance();
+
+protected:
+    static DOMImplementationImpl *m_instance;
+};
+
+/**
+ * @internal A cache of element name (or id) to pointer
+ * ### KDE4, QHash: better to store values here
+ */
+class ElementMappingCache
+{
+public:
+    /**
+     For each name, we hold a reference count, and a
+     pointer. If the item is in the table, which implies
+     reference count is > 1, the name is a valid key.
+     If the pointer is non-null, it points to the appropriate
+     mapping
+    */
+    struct ItemInfo
+    {
+        int       ref;
+        ElementImpl* nd;
+    };
+
+    ElementMappingCache();
+
+    /**
+     Add a pointer as just one of candidates, not neccesserily the proper one
+    */
+    void add(const TQString& id, ElementImpl* nd);
+
+    /**
+     Set the pointer as the definite mapping; it must have already been added
+    */
+    void set(const TQString& id, ElementImpl* nd);
+
+    /**
+     Remove the item; it must have already been added.
+    */
+    void remove(const TQString& id, ElementImpl* nd);
+
+    /**
+     Returns true if the item exists
+    */
+    bool contains(const TQString& id);
+
+    /**
+     Returns the information for the given ID
+    */
+    ItemInfo* get(const TQString& id);
+private:
+    TQDict<ItemInfo> m_dict;
+};
+
+
+/**
+ * @internal
+ */
+class DocumentImpl : public TQObject, private tdehtml::CachedObjectClient, public NodeBaseImpl
+{
+    Q_OBJECT
+public:
+    DocumentImpl(DOMImplementationImpl *_implementation, KHTMLView *v);
+    ~DocumentImpl();
+
+    // DOM methods & attributes for Document
+
+    DocumentTypeImpl *doctype() const;
+
+    DOMImplementationImpl *implementation() const;
+    ElementImpl *documentElement() const;
+    virtual ElementImpl *createElement ( const DOMString &tagName, int* pExceptioncode = 0 );
+    virtual AttrImpl *createAttribute( const DOMString &tagName, int* pExceptioncode = 0 );
+    DocumentFragmentImpl *createDocumentFragment ();
+    TextImpl *createTextNode ( DOMStringImpl* data ) { return new TextImpl( docPtr(), data); }
+    TextImpl *createTextNode ( const TQString& data )
+        { return createTextNode(new DOMStringImpl(data.unicode(), data.length())); }
+    CommentImpl *createComment ( DOMStringImpl* data );
+    CDATASectionImpl *createCDATASection ( DOMStringImpl* data );
+    ProcessingInstructionImpl *createProcessingInstruction ( const DOMString &target, DOMStringImpl* data );
+    EntityReferenceImpl *createEntityReference ( const DOMString &name );
+    NodeImpl *importNode( NodeImpl *importedNode, bool deep, int &exceptioncode );
+    virtual ElementImpl *createElementNS ( const DOMString &_namespaceURI, const DOMString &_qualifiedName,
+                                           int* pExceptioncode = 0 );
+    virtual AttrImpl *createAttributeNS( const DOMString &_namespaceURI, const DOMString &_qualifiedName,
+                                           int* pExceptioncode = 0 );
+    ElementImpl *getElementById ( const DOMString &elementId ) const;
+
+    // Actually part of HTMLDocument, but used for giving XML documents a window title as well
+    DOMString title() const { return m_title; }
+    void setTitle(const DOMString& _title);
+
+    // DOM methods overridden from  parent classes
+
+    virtual DOMString nodeName() const;
+    virtual unsigned short nodeType() const;
+
+    virtual DOMStringImpl* textContent() const;
+    virtual void           setTextContent( const DOMString &text, int& exceptioncode );
+
+    // Other methods (not part of DOM)
+    virtual bool isDocumentNode() const { return true; }
+    virtual bool isHTMLDocument() const { return false; }
+
+    virtual ElementImpl *createHTMLElement ( const DOMString &tagName );
+
+    tdehtml::CSSStyleSelector *styleSelector() { return m_styleSelector; }
+
+     /**
+     * Updates the pending sheet count and then calls updateStyleSelector.
+     */
+    void styleSheetLoaded();
+
+    /**
+     * This method returns true if all top-level stylesheets have loaded (including
+     * any \@imports that they may be loading).
+     */
+    bool haveStylesheetsLoaded() { return m_pendingStylesheets <= 0 || m_ignorePendingStylesheets; }
+
+    /**
+     * Increments the number of pending sheets.  The \<link\> elements
+     * invoke this to add themselves to the loading list.
+     */
+    void addPendingSheet() { m_pendingStylesheets++; }
+
+    /**
+     * Returns true if the document has pending stylesheets
+     * loading.
+     */
+    bool hasPendingSheets() const { return m_pendingStylesheets; }
+
+    /**
+     * Called when one or more stylesheets in the document may have been added, removed or changed.
+     *
+     * Creates a new style selector and assign it to this document. This is done by iterating through all nodes in
+     * document (or those before \<BODY\> in a HTML document), searching for stylesheets. Stylesheets can be contained in
+     * \<LINK\>, \<STYLE\> or \<BODY\> elements, as well as processing instructions (XML documents only). A list is
+     * constructed from these which is used to create the a new style selector which collates all of the stylesheets
+     * found and is used to calculate the derived styles for all rendering objects.
+     *
+     * @param shallow If the stylesheet list for the document is unchanged, with only added or removed rules 
+     * in existing sheets, then set this argument to true for efficiency.
+     */
+    void updateStyleSelector(bool shallow=false);
+
+    void recalcStyleSelector();
+    void rebuildStyleSelector();
+
+    TQString nextState();
+
+    // Query all registered elements for their state
+    TQStringList docState();
+    bool unsubmittedFormChanges();
+    void registerMaintainsState(NodeImpl* e) { m_maintainsState.append(e); }
+    void deregisterMaintainsState(NodeImpl* e) { m_maintainsState.removeRef(e); }
+
+    // Set the state the document should restore to
+    void setRestoreState( const TQStringList &s) { m_state = s; }
+
+    KHTMLView *view() const { return m_view; }
+    KHTMLPart* part() const;
+
+    RangeImpl *createRange();
+
+    NodeIteratorImpl *createNodeIterator(NodeImpl *root, unsigned long whatToShow,
+                                    NodeFilter &filter, bool entityReferenceExpansion, int &exceptioncode);
+
+    TreeWalkerImpl *createTreeWalker(NodeImpl *root, unsigned long whatToShow, NodeFilterImpl *filter,
+                            bool entityReferenceExpansion, int &exceptioncode);
+
+    virtual void recalcStyle( StyleChange = NoChange );
+    static TQPtrList<DocumentImpl> * changedDocuments;
+    virtual void updateRendering();
+    void updateLayout();
+    static void updateDocumentsRendering();
+    tdehtml::DocLoader *docLoader() { return m_docLoader; }
+
+    virtual void attach();
+    virtual void detach();
+
+    tdehtml::RenderArena* renderArena() { return m_renderArena.get(); }
+
+    // to get visually ordered hebrew and arabic pages right
+    void setVisuallyOrdered();
+    // to get URL decoding right
+    void setDecoderCodec(const TQTextCodec *codec);
+
+    void setSelection(NodeImpl* s, int sp, NodeImpl* e, int ep);
+    void clearSelection();
+
+    void open ( bool clearEventListeners = true );
+    virtual void close (  );
+    void write ( const DOMString &text );
+    void write ( const TQString &text );
+    void writeln ( const DOMString &text );
+    void finishParsing (  );
+
+    KURL URL() const { return m_url; }
+    void setURL(const TQString& url) { m_url = url; }
+
+    KURL baseURL() const { return m_baseURL.isEmpty() ? m_url : m_baseURL; }
+    void setBaseURL(const KURL& baseURL) { m_baseURL = baseURL; }
+
+    TQString baseTarget() const { return m_baseTarget; }
+    void setBaseTarget(const TQString& baseTarget) { m_baseTarget = baseTarget; }
+
+    TQString completeURL(const TQString& url) const { return KURL(baseURL(),url,m_decoderMibEnum).url(); };
+    DOMString canonURL(const DOMString& url) const { return url.isEmpty() ? url : completeURL(url.string()); }
+
+    void setUserStyleSheet(const TQString& sheet);
+    TQString userStyleSheet() const { return m_usersheet; }
+    void setPrintStyleSheet(const TQString& sheet) { m_printSheet = sheet; }
+    TQString printStyleSheet() const { return m_printSheet; }
+
+    CSSStyleSheetImpl* elementSheet();
+    virtual tdehtml::Tokenizer *createTokenizer();
+    tdehtml::Tokenizer *tokenizer() { return m_tokenizer; }
+
+    TQPaintDeviceMetrics *paintDeviceMetrics() { return m_paintDeviceMetrics; }
+    TQPaintDevice *paintDevice() const { return m_paintDevice; }
+    void setPaintDevice( TQPaintDevice *dev );
+
+    enum HTMLMode {
+        Html3 = 0,
+        Html4 = 1,
+        XHtml = 2
+    };
+
+    enum ParseMode {
+        Unknown,
+        Compat,
+        Transitional,
+        Strict
+    };
+    virtual void determineParseMode( const TQString &str );
+    void setParseMode( ParseMode m ) { pMode = m; }
+    ParseMode parseMode() const { return pMode; }
+
+    bool inCompatMode() const { return pMode == Compat; }
+    bool inTransitionalMode() const { return pMode == Transitional; }
+    bool inStrictMode() const { return pMode == Strict; }
+
+    //void setHTMLMode( HTMLMode m ) { hMode = m; }
+    HTMLMode htmlMode() const { return hMode; }
+
+    void setParsing(bool b) { m_bParsing = b; }
+    bool parsing() const { return m_bParsing; }
+
+    void setTextColor( TQColor color ) { m_textColor = color; }
+    TQColor textColor() const { return m_textColor; }
+
+    void setDesignMode(bool b);
+    bool designMode() const;
+
+    // internal
+    bool prepareMouseEvent( bool readonly, int x, int y, MouseEvent *ev );
+
+    virtual bool childTypeAllowed( unsigned short nodeType );
+    virtual NodeImpl *cloneNode ( bool deep );
+
+    NodeImpl::Id getId( NodeImpl::IdType _type, DOMStringImpl* _nsURI, DOMStringImpl *_localName,
+                        DOMStringImpl *_prefix, bool readonly, bool lookupHTML, int *pExceptioncode = 0);
+    NodeImpl::Id getId( NodeImpl::IdType _type, DOMStringImpl *_nodeName, bool readonly, bool lookupHTML,
+                                      int *pExceptioncode = 0);
+    DOMString getName( NodeImpl::IdType _type, NodeImpl::Id _id ) const;
+
+    StyleSheetListImpl* styleSheets() { return m_styleSheets; };
+
+    DOMString preferredStylesheetSet() const { return m_preferredStylesheetSet; }
+    DOMString selectedStylesheetSet() const;
+    void setSelectedStylesheetSet(const DOMString&);
+    void setPreferredStylesheetSet(const DOMString& s) { m_preferredStylesheetSet = s; }
+
+    void addStyleSheet(StyleSheetImpl *, int *exceptioncode = 0);
+    void removeStyleSheet(StyleSheetImpl *, int *exceptioncode = 0);
+
+    TQStringList availableStyleSheets() const { return m_availableSheets; }
+
+    NodeImpl* hoverNode() const { return m_hoverNode; }
+    void setHoverNode(NodeImpl *newHoverNode);
+    NodeImpl *focusNode() const { return m_focusNode; }
+    void setFocusNode(NodeImpl *newFocusNode);
+    NodeImpl* activeNode() const { return m_activeNode; }
+    void setActiveNode(NodeImpl *newActiveNode);
+
+    // Updates for :target (CSS3 selector).
+    void setCSSTarget(NodeImpl* n);
+    NodeImpl* getCSSTarget() { return m_cssTarget; }
+
+    bool isDocumentChanged()	{ return m_docChanged; }
+    virtual void setDocumentChanged(bool = true);
+    void attachNodeIterator(NodeIteratorImpl *ni);
+    void detachNodeIterator(NodeIteratorImpl *ni);
+    void notifyBeforeNodeRemoval(NodeImpl *n);
+    AbstractViewImpl *defaultView() const { return m_defaultView; }
+    EventImpl *createEvent(const DOMString &eventType, int &exceptioncode);
+
+    // keep track of what types of event listeners are registered, so we don't
+    // dispatch events unnecessarily
+    enum ListenerType {
+        DOMSUBTREEMODIFIED_LISTENER          = 0x01,
+        DOMNODEINSERTED_LISTENER             = 0x02,
+        DOMNODEREMOVED_LISTENER              = 0x04,
+        DOMNODEREMOVEDFROMDOCUMENT_LISTENER  = 0x08,
+        DOMNODEINSERTEDINTODOCUMENT_LISTENER = 0x10,
+        DOMATTRMODIFIED_LISTENER             = 0x20,
+        DOMCHARACTERDATAMODIFIED_LISTENER    = 0x40
+    };
+
+    bool hasListenerType(ListenerType listenerType) const { return (m_listenerTypes & listenerType); }
+    void addListenerType(ListenerType listenerType) { m_listenerTypes = m_listenerTypes | listenerType; }
+
+    CSSStyleDeclarationImpl *getOverrideStyle(ElementImpl *elt, DOMStringImpl *pseudoElt);
+
+    bool async() const { return m_async; }
+    void setAsync(bool b) { m_async = b; }
+    void abort();
+    void load(const DOMString &uri);
+    void loadXML(const DOMString &source);
+    // from cachedObjectClient
+    void setStyleSheet(const DOM::DOMString &url, const DOM::DOMString &sheet, const DOM::DOMString &charset);
+    void error(int err, const TQString &text);
+
+    typedef TQMap<TQString, ProcessingInstructionImpl*> LocalStyleRefs;
+    LocalStyleRefs* localStyleRefs() { return &m_localStyleRefs; }
+
+    virtual void defaultEventHandler(EventImpl *evt);
+    virtual void setHTMLWindowEventListener(int id, EventListener *listener);
+    EventListener *getHTMLWindowEventListener(int id);
+    EventListener *createHTMLEventListener(const TQString& code, const TQString& name, NodeImpl* node);
+
+    void addWindowEventListener(int id, EventListener *listener, const bool useCapture);
+    void removeWindowEventListener(int id, EventListener *listener, bool useCapture);
+    bool hasWindowEventListener(int id);
+
+    EventListener *createHTMLEventListener(TQString code);
+
+    /**
+     * Searches through the document, starting from fromNode, for the next selectable element that comes after fromNode.
+     * The order followed is as specified in section 17.11.1 of the HTML4 spec, which is elements with tab indexes
+     * first (from lowest to highest), and then elements without tab indexes (in document order).
+     *
+     * @param fromNode The node from which to start searching. The node after this will be focused. May be null.
+     *
+     * @return The focus node that comes after fromNode
+     *
+     * See http://www.w3.org/TR/html4/interact/forms.html#h-17.11.1
+     */
+    NodeImpl *nextFocusNode(NodeImpl *fromNode);
+
+    /**
+     * Searches through the document, starting from fromNode, for the previous selectable element (that comes _before_)
+     * fromNode. The order followed is as specified in section 17.11.1 of the HTML4 spec, which is elements with tab
+     * indexes first (from lowest to highest), and then elements without tab indexes (in document order).
+     *
+     * @param fromNode The node from which to start searching. The node before this will be focused. May be null.
+     *
+     * @return The focus node that comes before fromNode
+     *
+     * See http://www.w3.org/TR/html4/interact/forms.html#h-17.11.1
+     */
+    NodeImpl *previousFocusNode(NodeImpl *fromNode);
+
+    ElementImpl* findAccessKeyElement(TQChar c);
+
+    int nodeAbsIndex(NodeImpl *node);
+    NodeImpl *nodeWithAbsIndex(int absIndex);
+
+    /**
+     * Handles a HTTP header equivalent set by a meta tag using <meta http-equiv="..." content="...">. This is called
+     * when a meta tag is encountered during document parsing, and also when a script dynamically changes or adds a meta
+     * tag. This enables scripts to use meta tags to perform refreshes and set expiry dates in addition to them being
+     * specified in a HTML file.
+     *
+     * @param equiv The http header name (value of the meta tag's "equiv" attribute)
+     * @param content The header value (value of the meta tag's "content" attribute)
+     */
+    void processHttpEquiv(const DOMString &equiv, const DOMString &content);
+
+    void dispatchImageLoadEventSoon(HTMLImageElementImpl *);
+    void dispatchImageLoadEventsNow();
+    void removeImage(HTMLImageElementImpl *);
+    virtual void timerEvent(TQTimerEvent *);
+
+    // Returns the owning element in the parent document.
+    // Returns 0 if this is the top level document.
+    ElementImpl *ownerElement() const;
+
+    DOMString domain() const;
+    void setDomain( const DOMString &newDomain ); // not part of the DOM
+
+    bool isURLAllowed(const TQString& url) const;
+
+    HTMLElementImpl* body();
+
+    DOMString toString() const;
+
+    void incDOMTreeVersion() { ++m_domtree_version; }
+    unsigned int domTreeVersion() const { return m_domtree_version; }
+
+    TQDict<tdehtml::CounterNode>* counters(const tdehtml::RenderObject* o) { return m_counterDict[(void*)o]; }
+    void setCounters(const tdehtml::RenderObject* o, TQDict<tdehtml::CounterNode> *dict) { m_counterDict.insert((void*)o, dict);}
+    void removeCounters(const tdehtml::RenderObject* o) { m_counterDict.remove((void*)o); }
+
+
+    ElementMappingCache& underDocNamedCache() {
+        return m_underDocNamedCache;
+    }
+
+    NodeListImpl::Cache* acquireCachedNodeListInfo(NodeListImpl::CacheFactory* fact,
+                                                   NodeImpl* base, int type);
+    void                 releaseCachedNodeListInfo(NodeListImpl::Cache* cache);
+
+    ElementMappingCache& getElementByIdCache() const {
+        return m_getElementByIdCache;
+    }
+
+    TQString contentLanguage() const { return m_contentLanguage; }
+    void setContentLanguage(const TQString& cl) { m_contentLanguage = cl; }
+
+    tdehtml::DynamicDomRestyler& dynamicDomRestyler() { return *m_dynamicDomRestyler; }
+    const tdehtml::DynamicDomRestyler& dynamicDomRestyler() const { return *m_dynamicDomRestyler; }
+
+signals:
+    void finishedParsing();
+
+protected:
+    tdehtml::CSSStyleSelector *m_styleSelector;
+    KHTMLView *m_view;
+    TQStringList m_state;
+
+    tdehtml::DocLoader *m_docLoader;
+    tdehtml::Tokenizer *m_tokenizer;
+    KURL m_url;
+    KURL m_baseURL;
+    TQString m_baseTarget;
+
+    DocumentTypeImpl *m_doctype;
+    DOMImplementationImpl *m_implementation;
+
+    TQString m_usersheet;
+    TQString m_printSheet;
+    TQStringList m_availableSheets;
+
+    TQString m_contentLanguage;
+
+    // Track the number of currently loading top-level stylesheets.  Sheets
+    // loaded using the @import directive are not included in this count.
+    // We use this count of pending sheets to detect when we can begin attaching
+    // elements.
+    int m_pendingStylesheets;
+    bool m_ignorePendingStylesheets;
+
+    CSSStyleSheetImpl *m_elemSheet;
+
+    TQPaintDevice *m_paintDevice;
+    TQPaintDeviceMetrics *m_paintDeviceMetrics;
+    ParseMode pMode;
+    HTMLMode hMode;
+
+    TQColor m_textColor;
+    NodeImpl *m_hoverNode;
+    NodeImpl *m_focusNode;
+    NodeImpl *m_activeNode;
+    NodeImpl *m_cssTarget;
+
+    unsigned int m_domtree_version;
+
+    struct IdNameMapping {
+        IdNameMapping(unsigned short _start)
+            : idStart(_start), count(0) {}
+        ~IdNameMapping() {
+            TQIntDictIterator<DOM::DOMStringImpl> it(names);
+            for (; it.current() ; ++it)
+                it.current()->deref();
+        }
+        unsigned short idStart;
+        unsigned short count;
+        TQIntDict<DOM::DOMStringImpl> names;
+        TQDict<void> ids;
+
+        void expandIfNeeded() {
+            if (ids.size() <= ids.count() && ids.size() != tdehtml_MaxSeed)
+                ids.resize( tdehtml::nextSeed(ids.count()) );
+            if (names.size() <= names.count() && names.size() != tdehtml_MaxSeed)
+                names.resize( tdehtml::nextSeed(names.count()) );
+        }
+
+        void addAlias(DOMStringImpl* _prefix, DOMStringImpl* _name, bool cs, NodeImpl::Id id) {
+            if(_prefix && _prefix->l) {
+                TQConstString n(_name->s, _name->l);
+                TQConstString px( _prefix->s, _prefix->l );
+                TQString name = cs ? n.string() : n.string().upper();
+                TQString qn("aliases: " + (cs ? px.string() : px.string().upper()) + ":" + name);
+                if (!ids.find( qn )) {
+                    ids.insert( qn, (void*)id );
+                }
+            }
+            expandIfNeeded();
+        }
+
+    };
+
+    IdNameMapping *m_attrMap;
+    IdNameMapping *m_elementMap;
+    IdNameMapping *m_namespaceMap;
+
+    TQPtrList<NodeIteratorImpl> m_nodeIterators;
+    AbstractViewImpl *m_defaultView;
+
+    unsigned short m_listenerTypes;
+    StyleSheetListImpl* m_styleSheets;
+    StyleSheetListImpl *m_addedStyleSheets; // programmatically added style sheets
+    LocalStyleRefs m_localStyleRefs; // references to inlined style elements
+    RegisteredListenerList m_windowEventListeners;
+    TQPtrList<NodeImpl> m_maintainsState;
+
+    // ### evaluate for placement in RenderStyle
+    TQPtrDict<TQDict<tdehtml::CounterNode> > m_counterDict;
+
+    tdehtml::DynamicDomRestyler *m_dynamicDomRestyler;
+
+    bool visuallyOrdered;
+    bool m_bParsing;
+    bool m_docChanged;
+    bool m_styleSelectorDirty;
+    bool m_inStyleRecalc;
+    bool m_async;
+    bool m_hadLoadError;
+    bool m_docLoading;
+    bool m_inSyncLoad;
+
+    DOMString m_title;
+    DOMString m_preferredStylesheetSet;
+    tdehtml::CachedCSSStyleSheet *m_loadingXMLDoc;
+
+    int m_decoderMibEnum;
+
+    //Forms, images, etc., must be quickly accessible via document.name.
+    ElementMappingCache m_underDocNamedCache;
+
+    //Cache for nodelists and collections.
+    TQIntDict<NodeListImpl::Cache> m_nodeListCache;
+
+    TQPtrList<HTMLImageElementImpl> m_imageLoadEventDispatchSoonList;
+    TQPtrList<HTMLImageElementImpl> m_imageLoadEventDispatchingList;
+    int m_imageLoadEventTimer;
+
+    //Cache for getElementById
+    mutable ElementMappingCache m_getElementByIdCache;
+
+    tdehtml::SharedPtr<tdehtml::RenderArena> m_renderArena;
+private:
+    mutable DOMString m_domain;
+    int m_selfOnlyRefCount;
+public:
+    // Nodes belonging to this document hold "self-only" references -
+    // these are enough to keep the document from being destroyed, but
+    // not enough to keep it from removing its children. This allows a
+    // node that outlives its document to still have a valid document
+    // pointer without introducing reference cycles
+
+    void selfOnlyRef() { ++m_selfOnlyRefCount; }
+    void selfOnlyDeref() {
+        --m_selfOnlyRefCount;
+        if (!m_selfOnlyRefCount && !refCount())
+            delete this;
+    }
+    
+    // This is called when our last outside reference dies
+    virtual void removedLastRef();
+};
+
+class DocumentFragmentImpl : public NodeBaseImpl
+{
+public:
+    DocumentFragmentImpl(DocumentImpl *doc);
+    DocumentFragmentImpl(const DocumentFragmentImpl &other);
+
+    // DOM methods overridden from  parent classes
+    virtual DOMString nodeName() const;
+    virtual unsigned short nodeType() const;
+    virtual NodeImpl *cloneNode ( bool deep );
+
+    // Other methods (not part of DOM)
+    virtual bool childTypeAllowed( unsigned short type );
+
+    virtual DOMString toString() const;
+};
+
+
+class DocumentTypeImpl : public NodeImpl
+{
+public:
+    DocumentTypeImpl(DOMImplementationImpl *_implementation, DocumentImpl *doc,
+                     const DOMString &qualifiedName, const DOMString &publicId,
+                     const DOMString &systemId);
+    ~DocumentTypeImpl();
+
+    // DOM methods & attributes for DocumentType
+    NamedNodeMapImpl *entities() const;
+    NamedNodeMapImpl *notations() const;
+
+    DOMString name() const { return m_qualifiedName; }
+    DOMString publicId() const { return m_publicId; }
+    DOMString systemId() const { return m_systemId; }
+    DOMString internalSubset() const { return m_subset; }
+
+    // DOM methods overridden from  parent classes
+    virtual DOMString nodeName() const;
+    virtual unsigned short nodeType() const;
+    virtual bool childTypeAllowed( unsigned short type );
+    virtual NodeImpl *cloneNode ( bool deep );
+
+    virtual DOMStringImpl* textContent() const;
+    virtual void           setTextContent( const DOMString &text, int& exceptioncode );
+
+    // Other methods (not part of DOM)
+    void setName(const DOMString& n) { m_qualifiedName = n; }
+    void setPublicId(const DOMString& publicId) { m_publicId = publicId; }
+    void setSystemId(const DOMString& systemId) { m_systemId = systemId; }
+    DOMImplementationImpl *implementation() const { return m_implementation; }
+    void copyFrom(const DocumentTypeImpl&);
+
+    virtual DOMString toString() const;
+
+protected:
+    DOMImplementationImpl *m_implementation;
+    mutable NamedNodeMapImpl* m_entities;
+    mutable NamedNodeMapImpl* m_notations;
+
+    DOMString m_qualifiedName;
+    DOMString m_publicId;
+    DOMString m_systemId;
+    DOMString m_subset;
+};
+
+} //namespace
+#endif
diff --git a/tdehtml/xml/dom_elementimpl.cpp b/tdehtml/xml/dom_elementimpl.cpp
new file mode 100644
index 000000000..75ed41dfc
--- /dev/null
+++ b/tdehtml/xml/dom_elementimpl.cpp
@@ -0,0 +1,1301 @@
+/**
+ * This file is part of the DOM implementation for KDE.
+ *
+ * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
+ *           (C) 1999 Antti Koivisto (koivisto@kde.org)
+ *           (C) 2001 Peter Kelly (pmk@post.com)
+ *           (C) 2001 Dirk Mueller (mueller@kde.org)
+ *           (C) 2006 Allan Sandfeld Jensen (kde@carewolf.com)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+//#define EVENT_DEBUG
+#include "dom/dom_exception.h"
+#include "dom/dom_node.h"
+#include "dom/html_image.h"
+#include "xml/dom_textimpl.h"
+#include "xml/dom_docimpl.h"
+#include "xml/dom2_eventsimpl.h"
+#include "xml/dom_elementimpl.h"
+#include "xml/dom_restyler.h"
+
+#include "html/dtd.h"
+#include "html/htmlparser.h"
+#include "html/html_imageimpl.h"
+
+#include "rendering/render_canvas.h"
+#include "misc/htmlhashes.h"
+#include "css/css_valueimpl.h"
+#include "css/css_stylesheetimpl.h"
+#include "css/cssstyleselector.h"
+#include "css/cssvalues.h"
+#include "css/cssproperties.h"
+#include "xml/dom_xmlimpl.h"
+
+#include <tqtextstream.h>
+#include <kdebug.h>
+#include <stdlib.h>
+
+// ### support default attributes
+// ### dispatch mutation events
+// ### check for INVALID_CHARACTER_ERR where appropriate
+
+using namespace DOM;
+using namespace tdehtml;
+
+AttrImpl::AttrImpl(ElementImpl* element, DocumentImpl* docPtr, NodeImpl::Id attrId,
+		   DOMStringImpl *value, DOMStringImpl *prefix)
+    : NodeBaseImpl(docPtr),
+      m_element(element),
+      m_attrId(attrId)
+{
+    m_value = value;
+    m_value->ref();
+
+    m_prefix = prefix;
+    if (m_prefix)
+	m_prefix->ref();
+    m_specified = true; // we don't yet support default attributes
+}
+
+AttrImpl::~AttrImpl()
+{
+    m_value->deref();
+    if (m_prefix)
+	m_prefix->deref();
+}
+
+DOMString AttrImpl::nodeName() const
+{
+    return name();
+}
+
+unsigned short AttrImpl::nodeType() const
+{
+    return Node::ATTRIBUTE_NODE;
+}
+
+DOMString AttrImpl::prefix() const
+{
+    return m_prefix;
+}
+
+void AttrImpl::setPrefix(const DOMString &_prefix, int &exceptioncode )
+{
+    checkSetPrefix(_prefix, exceptioncode);
+    if (exceptioncode)
+        return;
+
+    if (m_prefix == _prefix.implementation())
+	return;
+
+    if (m_prefix)
+	m_prefix->deref();
+    m_prefix = _prefix.implementation();
+    if (m_prefix)
+	m_prefix->ref();
+}
+
+DOMString AttrImpl::namespaceURI() const
+{
+    if (m_htmlCompat)
+        return DOMString();
+    return getDocument()->getName(NamespaceId, m_attrId >> 16);
+}
+
+DOMString AttrImpl::localName() const
+{
+    if (m_htmlCompat)
+       return DOMString();
+    return getDocument()->getName(AttributeId, m_attrId);
+}
+
+DOMString AttrImpl::nodeValue() const
+{
+    return m_value;
+}
+
+DOMString AttrImpl::name() const
+{
+    DOMString n = getDocument()->getName(AttributeId, m_attrId);
+
+    // compat mode always return attribute names in lowercase.
+    // that's not formally in the specification, but common
+    // practice - a w3c erratum to DOM L2 is pending.
+    if (m_htmlCompat)
+        n = n.lower();
+
+    if (m_prefix && m_prefix->l)
+        return DOMString(m_prefix) + ":" + n;
+
+    return n;
+}
+
+void AttrImpl::setValue( const DOMString &v, int &exceptioncode )
+{
+    exceptioncode = 0;
+
+    // ### according to the DOM docs, we should create an unparsed Text child
+    // node here
+    // do not interprete entities in the string, its literal!
+
+    // NO_MODIFICATION_ALLOWED_ERR: Raised when the node is readonly
+    if (isReadOnly()) {
+        exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+        return;
+    }
+
+    // ### what to do on 0 ?
+    if (v.isNull()) {
+        exceptioncode = DOMException::DOMSTRING_SIZE_ERR;
+        return;
+    }
+
+    if (m_value == v.implementation())
+	return;
+
+    if (m_element && m_attrId == ATTR_ID)
+        m_element->updateId(m_value, v.implementation());
+
+    m_value->deref();
+    m_value = v.implementation();
+    m_value->ref();
+
+    if (m_element) {
+        m_element->parseAttribute(m_attrId,m_value);
+        m_element->attributeChanged(m_attrId);
+    }
+}
+
+void AttrImpl::setNodeValue( const DOMString &v, int &exceptioncode )
+{
+    exceptioncode = 0;
+    // NO_MODIFICATION_ALLOWED_ERR: taken care of by setValue()
+    setValue(v, exceptioncode);
+}
+
+NodeImpl *AttrImpl::cloneNode ( bool /*deep*/)
+{
+     AttrImpl* attr = new AttrImpl(0, docPtr(), m_attrId, m_value, m_prefix);
+     attr->setHTMLCompat(m_htmlCompat);
+     return attr;
+}
+
+// DOM Section 1.1.1
+bool AttrImpl::childAllowed( NodeImpl *newChild )
+{
+    if(!newChild)
+        return false;
+
+    return childTypeAllowed(newChild->nodeType());
+}
+
+bool AttrImpl::childTypeAllowed( unsigned short type )
+{
+    switch (type) {
+        case Node::TEXT_NODE:
+        case Node::ENTITY_REFERENCE_NODE:
+            return true;
+            break;
+        default:
+            return false;
+    }
+}
+
+DOMString AttrImpl::toString() const
+{
+    DOMString result;
+
+    result += nodeName();
+
+    // FIXME: substitute entities for any instances of " or ' --
+    // maybe easier to just use text value and ignore existing
+    // entity refs?
+
+    if ( firstChild() ) {
+	result += "=\"";
+
+	for (NodeImpl *child = firstChild(); child != NULL; child = child->nextSibling()) {
+	    result += child->toString();
+	}
+
+	result += "\"";
+    } else if ( !nodeValue().isEmpty() ){
+        //remove the else once the AttributeImpl changes are merged
+        result += "=\"";
+        result += nodeValue();
+        result += "\"";
+    }
+
+    return result;
+}
+
+void AttrImpl::setElement(ElementImpl *element)
+{
+    m_element = element;
+}
+
+// Strictly speaking, these two methods should not be needed, but
+// we can't fully deal with the mess that are DOM attributes right..
+DOMStringImpl* AttrImpl::textContent() const
+{
+    if (m_value)
+        return new DOMStringImpl(m_value->s, m_value->l);
+    else
+        return 0;
+}
+
+void AttrImpl::setTextContent( const DOMString &text, int& exceptioncode )
+{
+    setValue(text, exceptioncode);
+}
+
+// -------------------------------------------------------------------------
+
+void AttributeImpl::setValue(DOMStringImpl *value, ElementImpl *element)
+{
+    assert(value);
+    if (m_attrId) {
+	if (m_data.value == value)
+	    return;
+
+	if (element && m_attrId == ATTR_ID)
+	   element->updateId(m_data.value, value);
+
+	m_data.value->deref();
+	m_data.value = value;
+	m_data.value->ref();
+
+	if (element) {
+	    element->parseAttribute(this);
+	    element->attributeChanged(m_attrId);
+        }
+    }
+    else {
+	int exceptioncode = 0;
+	m_data.attr->setValue(value,exceptioncode);
+	// AttrImpl::setValue() calls parseAttribute()
+    }
+}
+
+AttrImpl *AttributeImpl::createAttr(ElementImpl *element, DocumentImpl *docPtr)
+{
+    if (m_attrId) {
+	AttrImpl *attr = new AttrImpl(element,docPtr,m_attrId,m_data.value);
+        if (!attr) return 0;
+        attr->setHTMLCompat( docPtr->htmlMode() != DocumentImpl::XHtml );
+	m_data.value->deref();
+	m_data.attr = attr;
+	m_data.attr->ref();
+	m_attrId = 0; /* "has implementation" flag */
+    }
+
+    return m_data.attr;
+}
+
+void AttributeImpl::free()
+{
+    if (m_attrId) {
+	m_data.value->deref();
+    }
+    else {
+	m_data.attr->setElement(0);
+	m_data.attr->deref();
+    }
+}
+
+// -------------------------------------------------------------------------
+
+ElementImpl::ElementImpl(DocumentImpl *doc)
+    : NodeBaseImpl(doc)
+{
+    namedAttrMap = 0;
+    m_styleDecls = 0;
+    m_prefix = 0;
+}
+
+ElementImpl::~ElementImpl()
+{
+    if(namedAttrMap) {
+        namedAttrMap->detachFromElement();
+        namedAttrMap->deref();
+    }
+
+    if (m_styleDecls) {
+        m_styleDecls->setNode(0);
+        m_styleDecls->setParent(0);
+        m_styleDecls->deref();
+    }
+
+    if (m_prefix)
+        m_prefix->deref();
+}
+
+unsigned short ElementImpl::nodeType() const
+{
+    return Node::ELEMENT_NODE;
+}
+
+DOMStringImpl* ElementImpl::getAttributeImpl( NodeImpl::Id id, bool nsAware, DOMStringImpl* qName) const
+{
+    if (!namedAttrMap)
+	return 0;
+
+    DOMStringImpl *value = namedAttrMap->getValue(id, nsAware, qName);
+    if (value)
+	return value;
+
+    // then search in default attr in case it is not yet set
+    NamedAttrMapImpl* dm = defaultMap();
+    value = dm ? dm->getValue(id, nsAware, qName) : 0;
+    if (value)
+	return value;
+
+    return 0;
+}
+
+DOMString ElementImpl::getAttribute( NodeImpl::Id id, bool nsAware, const DOMString& qName) const
+{
+    return DOMString(getAttributeImpl(id, nsAware, qName.implementation()));
+}
+
+void ElementImpl::setAttribute(NodeImpl::Id id, const DOMString &value, const DOMString& qName, int &exceptioncode)
+{
+    // NO_MODIFICATION_ALLOWED_ERR: Raised when the node is readonly
+    if (isReadOnly()) {
+        exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+        return;
+    }
+    attributes()->setValue(id, value.implementation(), (qName.isEmpty() ? 0: qName.implementation()));
+}
+
+void ElementImpl::setAttributeNS( const DOMString &namespaceURI, const DOMString &qualifiedName,
+				const DOMString &value, int &exceptioncode )
+{
+    // NO_MODIFICATION_ALLOWED_ERR: Raised when the node is readonly
+    if (isReadOnly()) {
+        exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+        return;
+    }
+    int colonPos;
+    if (!DOM::checkQualifiedName(qualifiedName, namespaceURI, &colonPos,
+                                 false/*nameCanBeNull*/, false/*nameCanBeEmpty*/,
+                                 &exceptioncode))
+        return;
+    DOMString prefix, localName;
+    splitPrefixLocalName(qualifiedName.implementation(), prefix, localName, colonPos);
+    NodeImpl::Id id = getDocument()->getId(AttributeId, namespaceURI.implementation(),
+                            prefix.implementation(), localName.implementation(), false, true /*lookupHTML*/);
+    attributes()->setValue(id, value.implementation(), 0, prefix.implementation(),
+                           true /*nsAware*/, !namespaceURI.isNull() /*hasNS*/);
+}
+
+void ElementImpl::setAttribute(NodeImpl::Id id, const DOMString &value)
+{
+    int exceptioncode = 0;
+    setAttribute(id,value,DOMString(),exceptioncode);
+}
+
+void ElementImpl::setAttributeMap( NamedAttrMapImpl* list )
+{
+    // If setting the whole map changes the id attribute, we need to
+    // call updateId.
+    DOMStringImpl *oldId = namedAttrMap ? namedAttrMap->getValue(ATTR_ID) : 0;
+    DOMStringImpl *newId = list ? list->getValue(ATTR_ID) : 0;
+
+    if (oldId || newId) {
+       updateId(oldId, newId);
+    }
+
+    if (namedAttrMap) {
+	namedAttrMap->detachFromElement();
+        namedAttrMap->deref();
+    }
+
+    namedAttrMap = list;
+
+    if (namedAttrMap) {
+        namedAttrMap->ref();
+        assert(namedAttrMap->m_element == 0);
+        namedAttrMap->setElement(this);
+        unsigned long len = namedAttrMap->length();
+        for (unsigned long i = 0; i < len; i++) {
+            parseAttribute(&namedAttrMap->m_attrs[i]);
+            attributeChanged(namedAttrMap->m_attrs[i].id());
+        }
+    }
+}
+
+NodeImpl *ElementImpl::cloneNode(bool deep)
+{
+    ElementImpl *clone;
+    if ( !localName().isNull() )
+        clone = getDocument()->createElementNS( namespaceURI(), nodeName() );
+    else
+        clone = getDocument()->createElement( nodeName() );
+    if (!clone) return 0;
+    finishCloneNode( clone, deep );
+    return clone;
+}
+
+void ElementImpl::finishCloneNode( ElementImpl* clone, bool deep )
+{
+    // clone attributes
+    if (namedAttrMap)
+	clone->attributes()->copyAttributes(namedAttrMap);
+
+    // clone individual style rules
+    if (m_styleDecls)
+        *(clone->styleRules()) = *m_styleDecls;
+
+    if (deep)
+        cloneChildNodes(clone);
+}
+
+DOMString ElementImpl::nodeName() const
+{
+    return tagName();
+}
+
+DOMString ElementImpl::namespaceURI() const
+{
+   if (m_htmlCompat)
+        return DOMString();
+   return getDocument()->getName(NamespaceId, id() >> 16);
+}
+
+DOMString ElementImpl::prefix() const
+{
+    return m_prefix;
+}
+
+void ElementImpl::setPrefix( const DOMString &_prefix, int &exceptioncode )
+{
+    checkSetPrefix(_prefix, exceptioncode);
+    if (exceptioncode)
+        return;
+
+    if (m_prefix == _prefix.implementation())
+	return;
+
+    if (m_prefix)
+        m_prefix->deref();
+    m_prefix = _prefix.implementation();
+    if (m_prefix)
+        m_prefix->ref();
+}
+
+void ElementImpl::createAttributeMap() const
+{
+    namedAttrMap = new NamedAttrMapImpl(const_cast<ElementImpl*>(this));
+    namedAttrMap->ref();
+}
+
+NamedAttrMapImpl* ElementImpl::defaultMap() const
+{
+    return 0;
+}
+
+RenderStyle *ElementImpl::styleForRenderer(RenderObject * /*parentRenderer*/)
+{
+    return getDocument()->styleSelector()->styleForElement(this);
+}
+
+RenderObject *ElementImpl::createRenderer(RenderArena *arena, RenderStyle *style)
+{
+    if (getDocument()->documentElement() == this && style->display() == NONE) {
+        // Ignore display: none on root elements.  Force a display of block in that case.
+        RenderBlock* result = new (arena) RenderBlock(this);
+        if (result) result->setStyle(style);
+        return result;
+    }
+    return RenderObject::createObject(this, style);
+}
+
+void ElementImpl::attach()
+{
+    assert(!attached());
+    assert(!m_render);
+    assert(parentNode());
+
+#if SPEED_DEBUG < 1
+    createRendererIfNeeded();
+#endif
+
+    NodeBaseImpl::attach();
+}
+
+void ElementImpl::close()
+{
+    NodeImpl::close();
+
+    // Trigger all the addChild changes as one large dynamic appendChildren change
+    if (attached())
+        backwardsStructureChanged();
+}
+
+void ElementImpl::detach()
+{
+    getDocument()->dynamicDomRestyler().resetDependencies(this);
+
+    NodeBaseImpl::detach();
+}
+
+void ElementImpl::structureChanged()
+{
+    NodeBaseImpl::structureChanged();
+
+    if (!getDocument()->renderer())
+        return; // the document is about to be destroyed
+
+    getDocument()->dynamicDomRestyler().restyleDepedent(this, StructuralDependency);
+    // In theory BackwardsStructurualDependencies are indifferent to prepend,
+    // but it's too rare to optimize.
+    getDocument()->dynamicDomRestyler().restyleDepedent(this, BackwardsStructuralDependency);
+}
+
+void ElementImpl::backwardsStructureChanged()
+{
+    NodeBaseImpl::backwardsStructureChanged();
+
+    if (!getDocument()->renderer())
+        return; // the document is about to be destroyed
+
+    // Most selectors are not affected by append. Fire the few that are.
+    getDocument()->dynamicDomRestyler().restyleDepedent(this, BackwardsStructuralDependency);
+}
+
+void ElementImpl::attributeChanged(NodeImpl::Id id)
+{
+    if (!getDocument()->renderer())
+        return; // the document is about to be destroyed
+
+#if 0 // one-one dependencies for attributes disabled
+    getDocument()->dynamicDomRestyler().restyleDepedent(this, AttributeDependency);
+#endif
+    if (getDocument()->dynamicDomRestyler().checkDependency(id, PersonalDependency))
+        setChanged(true);
+    if (getDocument()->dynamicDomRestyler().checkDependency(id, AncestorDependency))
+        setChangedAscendentAttribute(true);
+    if (getDocument()->dynamicDomRestyler().checkDependency(id, PredecessorDependency) && parent())
+        // Any element that dependt on a predecessors attribute, also depend structurally on parent
+        parent()->structureChanged();
+}
+
+void ElementImpl::recalcStyle( StyleChange change )
+{
+    // ### should go away and be done in renderobject
+    RenderStyle* _style = m_render ? m_render->style() : 0;
+    bool hasParentRenderer = parent() ? parent()->attached() : false;
+
+#if 0
+    const char* debug;
+    switch(change) {
+    case NoChange: debug = "NoChange";
+        break;
+    case NoInherit: debug= "NoInherit";
+        break;
+    case Inherit: debug = "Inherit";
+        break;
+    case Force: debug = "Force";
+        break;
+    }
+    tqDebug("recalcStyle(%d: %s, changed: %d)[%p: %s]", change, debug, changed(), this, tagName().string().latin1());
+#endif
+    if ( hasParentRenderer && (change >= Inherit || changed()) ) {
+        RenderStyle *newStyle = getDocument()->styleSelector()->styleForElement(this);
+        newStyle->ref();
+        StyleChange ch = diff( _style, newStyle );
+        if (ch == Detach) {
+            if (attached()) detach();
+            // ### Suboptimal. Style gets calculated again.
+            attach();
+            // attach recalulates the style for all children. No need to do it twice.
+            setChanged( false );
+            setHasChangedChild( false );
+            newStyle->deref();
+            return;
+        }
+        else if (ch != NoChange) {
+            if( m_render && newStyle ) {
+                m_render->setStyle(newStyle);
+            }
+        }
+        newStyle->deref();
+
+        if ( change != Force)
+            change = ch;
+    }
+    // If a changed attribute has ancestor dependencies, restyle all children
+    if (changedAscendentAttribute()) {
+        change = Force;
+        setChangedAscendentAttribute(false);
+    }
+
+    NodeImpl *n;
+    for (n = _first; n; n = n->nextSibling()) {
+        if ( change >= Inherit || n->isTextNode() ||
+             n->hasChangedChild() || n->changed() ) {
+	    //tqDebug("    (%p) calling recalcStyle on child %p/%s, change=%d", this, n, n->isElementNode() ? ((ElementImpl *)n)->tagName().string().latin1() : n->isTextNode() ? "text" : "unknown", change );
+            n->recalcStyle( change );
+        }
+    }
+
+    setChanged( false );
+    setHasChangedChild( false );
+}
+
+bool ElementImpl::isFocusable() const
+{
+    // Only make editable elements selectable if its parent element
+    // is not editable. FIXME: this is not 100% right as non-editable elements
+    // within editable elements are focusable too.
+    return contentEditable() && !(parentNode() && parentNode()->contentEditable());
+}
+
+// DOM Section 1.1.1
+bool ElementImpl::childAllowed( NodeImpl *newChild )
+{
+    if (!childTypeAllowed(newChild->nodeType()))
+        return false;
+
+    // ### check xml element allowedness according to DTD
+
+    // If either this node or the other node is an XML element node, allow regardless (we don't do DTD checks for XML
+    // yet)
+    if (isXMLElementNode() || newChild->isXMLElementNode())
+	return true;
+    else
+	return checkChild(id(), newChild->id(), !getDocument()->inCompatMode());
+}
+
+bool ElementImpl::childTypeAllowed( unsigned short type )
+{
+    switch (type) {
+        case Node::ELEMENT_NODE:
+        case Node::TEXT_NODE:
+        case Node::COMMENT_NODE:
+        case Node::PROCESSING_INSTRUCTION_NODE:
+        case Node::CDATA_SECTION_NODE:
+        case Node::ENTITY_REFERENCE_NODE:
+            return true;
+            break;
+        default:
+            return false;
+    }
+}
+
+void ElementImpl::scrollIntoView(bool /*alignToTop*/)
+{
+    // ###
+    kdWarning() << "non-standard scrollIntoView() not implemented" << endl;
+}
+
+void ElementImpl::createDecl( )
+{
+    m_styleDecls = new CSSStyleDeclarationImpl(0);
+    m_styleDecls->ref();
+    m_styleDecls->setParent(getDocument()->elementSheet());
+    m_styleDecls->setNode(this);
+    m_styleDecls->setStrictParsing( !getDocument()->inCompatMode() );
+}
+
+void ElementImpl::dispatchAttrRemovalEvent(NodeImpl::Id /*id*/, DOMStringImpl * /*value*/)
+{
+    // ### enable this stuff again
+    if (!getDocument()->hasListenerType(DocumentImpl::DOMATTRMODIFIED_LISTENER))
+	return;
+    //int exceptioncode = 0;
+    //dispatchEvent(new MutationEventImpl(EventImpl::DOMATTRMODIFIED_EVENT,true,false,attr,attr->value(),
+    //attr->value(), getDocument()->attrName(attr->id()),MutationEvent::REMOVAL),exceptioncode);
+}
+
+void ElementImpl::dispatchAttrAdditionEvent(NodeImpl::Id /*id*/, DOMStringImpl * /*value*/)
+{
+    // ### enable this stuff again
+    if (!getDocument()->hasListenerType(DocumentImpl::DOMATTRMODIFIED_LISTENER))
+	return;
+   //int exceptioncode = 0;
+   //dispatchEvent(new MutationEventImpl(EventImpl::DOMATTRMODIFIED_EVENT,true,false,attr,attr->value(),
+   //attr->value(),getDocument()->attrName(attr->id()),MutationEvent::ADDITION),exceptioncode);
+}
+
+void ElementImpl::updateId(DOMStringImpl* oldId, DOMStringImpl* newId)
+{
+    if (!inDocument())
+        return;
+
+    if (oldId && oldId->l)
+        removeId(DOMString(oldId).string());
+
+    if (newId && newId->l)
+        addId(DOMString(newId).string());
+}
+
+void ElementImpl::removeId(const TQString& id)
+{
+  getDocument()->getElementByIdCache().remove(id, this);
+}
+
+void ElementImpl::addId(const TQString& id)
+{
+  getDocument()->getElementByIdCache().add(id, this);
+}
+
+void ElementImpl::insertedIntoDocument()
+{
+    // need to do superclass processing first so inDocument() is true
+    // by the time we reach updateId
+    NodeBaseImpl::insertedIntoDocument();
+
+    if (hasID()) {
+        DOMString id = getAttribute(ATTR_ID);
+        updateId(0, id.implementation());
+    }
+}
+
+void ElementImpl::removedFromDocument()
+{
+    if (hasID()) {
+        DOMString id = getAttribute(ATTR_ID);
+        updateId(id.implementation(), 0);
+    }
+
+    NodeBaseImpl::removedFromDocument();
+}
+
+DOMString ElementImpl::openTagStartToString(bool expandurls) const
+{
+    DOMString result = DOMString("<") + tagName();
+
+    NamedAttrMapImpl *attrMap = attributes(true);
+
+    if (attrMap) {
+	unsigned long numAttrs = attrMap->length();
+	for (unsigned long i = 0; i < numAttrs; i++) {
+	    result += " ";
+
+	    AttributeImpl *attribute = attrMap->attrAt(i);
+	    AttrImpl *attr = attribute->attr();
+
+	    if (attr) {
+		result += attr->toString();
+	    } else {
+		result += getDocument()->getName( NodeImpl::AttributeId, attribute->id());
+		if (!attribute->value().isNull()) {
+		    result += "=\"";
+		    // FIXME: substitute entities for any instances of " or '
+		    // Expand out all urls, i.e. the src and href attributes
+		    if(expandurls && ( attribute->id() == ATTR_SRC || attribute->id() == ATTR_HREF))
+			if(getDocument()) {
+                            //We need to sanitize the urls - strip out the passwords.
+			    //FIXME:   are src=  and href=  the only places that might have a password and need to be sanitized?
+                            KURL safeURL(getDocument()->completeURL(attribute->value().string()));
+                            safeURL.setPass(TQString::null);
+			    result += safeURL.htmlURL();
+			}
+		        else {
+		 	    kdWarning() << "getDocument() returned false";
+			    result += attribute->value();
+			}
+		    else
+		        result += attribute->value();
+		    result += "\"";
+		}
+	    }
+	}
+    }
+
+    return result;
+}
+DOMString ElementImpl::selectionToString(NodeImpl *selectionStart, NodeImpl *selectionEnd, int startOffset, int endOffset, bool &found) const
+{
+    DOMString result = openTagStartToString();
+
+    if (hasChildNodes()) {
+	result += ">";
+
+	for (NodeImpl *child = firstChild(); child != NULL; child = child->nextSibling()) {
+	    result += child->selectionToString(selectionStart, selectionEnd, startOffset, endOffset, found); // this might set found to true
+	    if(child == selectionEnd)
+	        found = true;
+	    if(found) break;
+	}
+
+	result += "</";
+	result += tagName();
+	result += ">";
+    } else {
+	result += " />";
+    }
+
+    return result;
+}
+
+DOMString ElementImpl::toString() const
+{
+    TQString result = openTagStartToString().string(); //Accumulate in TQString, since DOMString can't append well.
+
+    if (hasChildNodes()) {
+	result += ">";
+
+	for (NodeImpl *child = firstChild(); child != NULL; child = child->nextSibling()) {
+	    DOMString kid = child->toString();
+	    result += TQConstString(kid.unicode(), kid.length()).string();
+	}
+
+	result += "</";
+	result += tagName().string();
+	result += ">";
+    } else if (result.length() == 1) {
+	// ensure we dont get results like < /> can happen when serialize document
+        result = "";
+    } else {
+	result += " />";
+    }
+
+    return result;
+}
+
+bool ElementImpl::contentEditable() const {
+#if 0
+    DOM::CSSPrimitiveValueImpl *val = static_cast<DOM::CSSPrimitiveValueImpl *>
+    		(const_cast<ElementImpl *>(this)->styleRules()
+		->getPropertyCSSValue(CSS_PROP__KONQ_USER_INPUT));
+//    kdDebug() << "val" << val << endl;
+    return val ? val->getIdent() == CSS_VAL_ENABLED : false;
+#endif
+    return NodeImpl::contentEditable();
+}
+
+void ElementImpl::setContentEditable(bool enabled) {
+    // FIXME: the approach is flawed, better use an enum instead of bool
+    int value;
+    if (enabled)
+        value = CSS_VAL_ENABLED;
+    else {
+        // Intelligently use "none" or "disabled", depending on the type of
+        // element
+	// FIXME: intelligence not impl'd yet
+	value = CSS_VAL_NONE;
+
+        // FIXME: reset caret if it is in this node or a child
+    }/*end if*/
+    // FIXME: use addCSSProperty when I get permission to move it here
+//    kdDebug(6000) << "CSS_PROP__KHTML_USER_INPUT: "<< value << endl;
+    styleRules()->setProperty(CSS_PROP__KHTML_USER_INPUT, value, false, true);
+    setChanged();
+
+}
+
+// -------------------------------------------------------------------------
+
+XMLElementImpl::XMLElementImpl(DocumentImpl *doc, NodeImpl::Id id)
+    : ElementImpl(doc)
+{
+    // Called from createElement(). In this case localName, prefix, and namespaceURI all need to be null.
+    m_id = id;
+}
+
+XMLElementImpl::XMLElementImpl(DocumentImpl *doc, NodeImpl::Id id, DOMStringImpl *_prefix)
+    : ElementImpl(doc)
+{
+    // Called from createElementNS()
+    m_id = id;
+
+    m_prefix = _prefix;
+    if (m_prefix)
+	m_prefix->ref();
+}
+
+XMLElementImpl::~XMLElementImpl()
+{
+}
+
+DOMString XMLElementImpl::localName() const
+{
+    if ( m_htmlCompat )
+       return DOMString(); // was created with non-namespace-aware createElement()
+    return getDocument()->getName(ElementId, m_id);
+}
+
+DOMString XMLElementImpl::tagName() const
+{
+    DOMString tn = getDocument()->getName(ElementId, id());
+    if (m_htmlCompat)
+        tn = tn.upper();
+
+    if (m_prefix)
+        return DOMString(m_prefix) + ":" + tn;
+
+    return tn;
+}
+
+NodeImpl *XMLElementImpl::cloneNode ( bool deep )
+{
+    XMLElementImpl *clone = new XMLElementImpl(docPtr(), id(), m_prefix);
+    finishCloneNode( clone, deep );
+    return clone;
+}
+
+// -------------------------------------------------------------------------
+
+NamedAttrMapImpl::NamedAttrMapImpl(ElementImpl *element)
+  : m_element(element),
+    m_attrs(0),
+    m_attrCount(0)
+{
+}
+
+NamedAttrMapImpl::~NamedAttrMapImpl()
+{
+    for (unsigned long i = 0; i < m_attrCount; i++)
+	m_attrs[i].free();
+    free(m_attrs);
+}
+
+NodeImpl *NamedAttrMapImpl::getNamedItem ( NodeImpl::Id id, bool nsAware, DOMStringImpl* qName ) const
+{
+    if (!m_element)
+	return 0;
+    unsigned int mask = nsAware ? ~0L : NodeImpl_IdLocalMask;
+    id = (id & mask);
+
+    for (unsigned long i = 0; i < m_attrCount; i++) {
+	if ((m_attrs[i].id() & mask) == id) {
+            // if we are called with a qualified name, filter out NS-aware elements with non-matching name.
+            if (qName && (namespacePart(m_attrs[i].id()) != defaultNamespace) &&
+                strcasecmp(m_attrs[i].name(), DOMString(qName)))
+                continue;
+	    return m_attrs[i].createAttr(m_element,m_element->docPtr());
+        }
+    }
+
+    return 0;
+}
+
+Node NamedAttrMapImpl::removeNamedItem ( NodeImpl::Id id, bool nsAware, DOMStringImpl* qName, int &exceptioncode )
+{
+    if (!m_element) {
+        exceptioncode = DOMException::NOT_FOUND_ERR;
+        return 0;
+    }
+
+    // NO_MODIFICATION_ALLOWED_ERR: Raised when the node is readonly
+    if (isReadOnly()) {
+        exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+        return 0;
+    }
+    unsigned int mask = nsAware ? ~0L : NodeImpl_IdLocalMask;
+    id = (id & mask);
+
+    for (unsigned long i = 0; i < m_attrCount; i++) {
+	if ((m_attrs[i].id() & mask) == id) {
+            // if we are called with a qualified name, filter out NS-aware elements with non-matching name.
+            if (qName && (namespacePart(m_attrs[i].id()) != defaultNamespace) &&
+                strcasecmp(m_attrs[i].name(), DOMString(qName)))
+                continue;
+	    id = m_attrs[i].id();
+	    if (id == ATTR_ID)
+	       m_element->updateId(m_attrs[i].val(), 0);
+	    Node removed(m_attrs[i].createAttr(m_element,m_element->docPtr()));
+	    m_attrs[i].free();
+	    memmove(m_attrs+i,m_attrs+i+1,(m_attrCount-i-1)*sizeof(AttributeImpl));
+	    m_attrCount--;
+	    m_attrs = (AttributeImpl*)realloc(m_attrs,m_attrCount*sizeof(AttributeImpl));
+	    m_element->parseAttribute(id,0);
+	    m_element->attributeChanged(id);
+	    return removed;
+	}
+    }
+
+    // NOT_FOUND_ERR: Raised if there is no node with the specified namespaceURI
+    // and localName in this map.
+    exceptioncode = DOMException::NOT_FOUND_ERR;
+    return 0;
+}
+
+Node NamedAttrMapImpl::setNamedItem ( NodeImpl* arg, bool nsAware, DOMStringImpl* qName, int &exceptioncode )
+{
+    if (!m_element) {
+        exceptioncode = DOMException::NOT_FOUND_ERR;
+        return 0;
+    }
+
+    // NO_MODIFICATION_ALLOWED_ERR: Raised if this map is readonly.
+    if (isReadOnly()) {
+        exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+        return 0;
+    }
+
+    // WRONG_DOCUMENT_ERR: Raised if arg was created from a different document than the one that created this map.
+    if (arg->getDocument() != m_element->getDocument()) {
+        exceptioncode = DOMException::WRONG_DOCUMENT_ERR;
+        return 0;
+    }
+
+    // HIERARCHY_REQUEST_ERR: Raised if an attempt is made to add a node doesn't belong in this NamedNodeMap
+    if (!arg->isAttributeNode()) {
+        exceptioncode = DOMException::HIERARCHY_REQUEST_ERR;
+        return 0;
+    }
+    AttrImpl *attr = static_cast<AttrImpl*>(arg);
+
+    // INUSE_ATTRIBUTE_ERR: Raised if arg is an Attr that is already an attribute of another Element object.
+    // The DOM user must explicitly clone Attr nodes to re-use them in other elements.
+    if (attr->ownerElement() && attr->ownerElement() != m_element) {
+        exceptioncode = DOMException::INUSE_ATTRIBUTE_ERR;
+        return 0;
+    }
+
+    if (attr->ownerElement() == m_element) {
+	// Already have this attribute.
+	// DOMTS core-1 test "hc_elementreplaceattributewithself" says we should return it.
+	return attr;
+    }
+    unsigned int mask = nsAware ? ~0L : NodeImpl_IdLocalMask;
+    NodeImpl::Id id = (attr->id() & mask);
+
+    for (unsigned long i = 0; i < m_attrCount; i++) {
+	if ((m_attrs[i].id() & mask) == id) {
+            // if we are called with a qualified name, filter out NS-aware elements with non-matching name.
+            if (qName && (namespacePart(m_attrs[i].id()) != defaultNamespace) &&
+                strcasecmp(m_attrs[i].name(), DOMString(qName)))
+                continue;
+	    // Attribute exists; replace it
+	    if (id == ATTR_ID)
+	       m_element->updateId(m_attrs[i].val(), attr->val());
+
+	    Node replaced = m_attrs[i].createAttr(m_element,m_element->docPtr());
+	    m_attrs[i].free();
+	    m_attrs[i].m_attrId = 0; /* "has implementation" flag */
+	    m_attrs[i].m_data.attr = attr;
+	    m_attrs[i].m_data.attr->ref();
+	    attr->setElement(m_element);
+	    m_element->parseAttribute(&m_attrs[i]);
+	    m_element->attributeChanged(m_attrs[i].id());
+	    // ### dispatch mutation events
+	    return replaced;
+	}
+    }
+
+    // No existing attribute; add to list
+    m_attrCount++;
+    m_attrs = (AttributeImpl*)realloc(m_attrs,m_attrCount*sizeof(AttributeImpl));
+    m_attrs[m_attrCount-1].m_attrId = 0; /* "has implementation" flag */
+    m_attrs[m_attrCount-1].m_data.attr = attr;
+    m_attrs[m_attrCount-1].m_data.attr->ref();
+    attr->setElement(m_element);
+    if (id == ATTR_ID)
+        m_element->updateId(0, attr->val());
+    m_element->parseAttribute(&m_attrs[m_attrCount-1]);
+    m_element->attributeChanged(m_attrs[m_attrCount-1].id());
+    // ### dispatch mutation events
+
+    return 0;
+}
+
+NodeImpl *NamedAttrMapImpl::item ( unsigned long index ) const
+{
+    if (!m_element)
+	return 0;
+
+    if (index >= m_attrCount)
+	return 0;
+    else
+	return m_attrs[index].createAttr(m_element,m_element->docPtr());
+}
+
+unsigned long NamedAttrMapImpl::length(  ) const
+{
+    if (!m_element)
+	return 0;
+
+    return m_attrCount;
+}
+
+NodeImpl::Id NamedAttrMapImpl::idAt(unsigned long index) const
+{
+    assert(index <= m_attrCount);
+    return m_attrs[index].id();
+}
+
+DOMStringImpl *NamedAttrMapImpl::valueAt(unsigned long index) const
+{
+    assert(index <= m_attrCount);
+    return m_attrs[index].val();
+}
+
+DOMStringImpl *NamedAttrMapImpl::getValue(NodeImpl::Id id, bool nsAware, DOMStringImpl* qName) const
+{
+    unsigned int mask = nsAware ? ~0L : NodeImpl_IdLocalMask;
+    id = (id & mask);
+    for (unsigned long i = 0; i < m_attrCount; i++)
+        if ((m_attrs[i].id() & mask) == id) {
+            // if we are called with a qualified name, filter out NS-aware elements with non-matching name.
+            if (qName && (namespacePart(m_attrs[i].id()) != defaultNamespace) &&
+                strcasecmp(m_attrs[i].name(), qName))
+                continue;
+            return m_attrs[i].val();
+        }
+    return 0;
+}
+
+void NamedAttrMapImpl::setValue(NodeImpl::Id id, DOMStringImpl *value, DOMStringImpl* qName,
+                                DOMStringImpl *prefix, bool nsAware, bool hasNS)
+{
+    assert( !(qName && nsAware) );
+    if (!id) return;
+    // Passing in a null value here causes the attribute to be removed. This is a tdehtml extension
+    // (the spec does not specify what to do in this situation).
+    int exceptioncode = 0;
+    if (!value) {
+	removeNamedItem(id, nsAware, qName, exceptioncode);
+	return;
+    }
+    unsigned int mask = nsAware ? ~0L : NodeImpl_IdLocalMask;
+    NodeImpl::Id mid = (id & mask);
+
+    // Check for an existing attribute.
+    for (unsigned long i = 0; i < m_attrCount; i++) {
+	if ((m_attrs[i].id() & mask) == mid) {
+            // if we are called with a qualified name, filter out NS-aware elements with non-matching name.
+            if (qName && (namespacePart(m_attrs[i].id()) != defaultNamespace) &&
+                strcasecmp(m_attrs[i].name(), DOMString(qName)))
+                continue;
+	    if (prefix)
+		m_attrs[i].attr()->setPrefix(prefix,exceptioncode);
+	    m_attrs[i].setValue(value,m_element);
+	    // ### dispatch mutation events
+	    return;
+	}
+    }
+
+    // No existing matching attribute; add a new one
+    m_attrCount++;
+    m_attrs = (AttributeImpl*)realloc(m_attrs,m_attrCount*sizeof(AttributeImpl));
+    if (!nsAware) {
+	// Called from setAttribute()... we only have a name
+        m_attrs[m_attrCount-1].m_attrId = id;
+        m_attrs[m_attrCount-1].m_data.value = value;
+	m_attrs[m_attrCount-1].m_data.value->ref();
+    }
+    else {
+	// Called from setAttributeNS()... need to create a full AttrImpl here
+        if(!m_element)
+            return;
+	m_attrs[m_attrCount-1].m_data.attr = new AttrImpl(m_element,m_element->docPtr(),
+							  id,
+							  value,
+                                                          prefix);
+	m_attrs[m_attrCount-1].m_attrId = 0; /* "has implementation" flag */
+	m_attrs[m_attrCount-1].m_data.attr->ref();
+        m_attrs[m_attrCount-1].m_data.attr->setHTMLCompat( !hasNS &&
+                                                 m_element->getDocument()->htmlMode() != DocumentImpl::XHtml );
+    }
+    if (m_element) {
+	if (id == ATTR_ID)
+	    m_element->updateId(0, value);
+	m_element->parseAttribute(&m_attrs[m_attrCount-1]);
+	m_element->attributeChanged(m_attrs[m_attrCount-1].id());
+    }
+    // ### dispatch mutation events
+}
+
+Attr NamedAttrMapImpl::removeAttr(AttrImpl *attr)
+{
+    for (unsigned long i = 0; i < m_attrCount; i++) {
+	if (m_attrs[i].attr() == attr) {
+	    NodeImpl::Id id = m_attrs[i].id();
+	    if (id == ATTR_ID)
+	        m_element->updateId(attr->val(), 0);
+	    Node removed(m_attrs[i].createAttr(m_element,m_element->docPtr()));
+	    m_attrs[i].free();
+	    memmove(m_attrs+i,m_attrs+i+1,(m_attrCount-i-1)*sizeof(AttributeImpl));
+	    m_attrCount--;
+	    m_attrs = (AttributeImpl*)realloc(m_attrs,m_attrCount*sizeof(AttributeImpl));
+	    m_element->parseAttribute(id,0);
+	    m_element->attributeChanged(id);
+	    // ### dispatch mutation events
+	    return removed;
+	}
+    }
+
+    return 0;
+}
+
+NodeImpl::Id NamedAttrMapImpl::mapId(DOMStringImpl* namespaceURI,
+				     DOMStringImpl* localName, bool readonly)
+{
+    if (!m_element)
+	return 0;
+
+    return m_element->getDocument()->getId(NodeImpl::AttributeId, namespaceURI, 0, localName, readonly,
+                                           true /*lookupHTML*/);
+}
+
+void NamedAttrMapImpl::copyAttributes(NamedAttrMapImpl *other)
+{
+    assert(m_element);
+    unsigned long i;
+    for (i = 0; i < m_attrCount; i++) {
+        if (m_attrs[i].id() == ATTR_ID)
+            m_element->updateId(m_attrs[i].val(), 0);
+	m_attrs[i].free();
+    }
+    m_attrCount = other->m_attrCount;
+    m_attrs = (AttributeImpl*)realloc(m_attrs,m_attrCount*sizeof(AttributeImpl));
+    for (i = 0; i < m_attrCount; i++) {
+	m_attrs[i].m_attrId = other->m_attrs[i].m_attrId;
+	if (m_attrs[i].m_attrId) {
+	    m_attrs[i].m_data.value = other->m_attrs[i].m_data.value;
+	    m_attrs[i].m_data.value->ref();
+	}
+	else {
+	    m_attrs[i].m_data.attr = static_cast<AttrImpl*>(other->m_attrs[i].m_data.attr->cloneNode(true));
+	    m_attrs[i].m_data.attr->ref();
+	    m_attrs[i].m_data.attr->setElement(m_element);
+	}
+	if (m_attrs[i].id() == ATTR_ID)
+	   m_element->updateId(0, m_attrs[i].val());
+	m_element->parseAttribute(&m_attrs[i]);
+	m_element->attributeChanged(m_attrs[i].id());
+    }
+}
+
+void NamedAttrMapImpl::setElement(ElementImpl *element)
+{
+    assert(!m_element);
+    m_element = element;
+
+    for (unsigned long i = 0; i < m_attrCount; i++)
+	if (m_attrs[i].attr())
+	    m_attrs[i].attr()->setElement(element);
+}
+
+void NamedAttrMapImpl::detachFromElement()
+{
+    // This makes the map invalid; nothing can really be done with it now since it's not
+    // associated with an element. But we have to keep it around in memory in case there
+    // are still references to it.
+    m_element = 0;
+    for (unsigned long i = 0; i < m_attrCount; i++)
+	m_attrs[i].free();
+    free(m_attrs);
+    m_attrs = 0;
+    m_attrCount = 0;
+}
diff --git a/tdehtml/xml/dom_elementimpl.h b/tdehtml/xml/dom_elementimpl.h
new file mode 100644
index 000000000..e528d7e24
--- /dev/null
+++ b/tdehtml/xml/dom_elementimpl.h
@@ -0,0 +1,392 @@
+/*
+ * This file is part of the DOM implementation for KDE.
+ *
+ * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
+ *           (C) 1999 Antti Koivisto (koivisto@kde.org)
+ *           (C) 2001 Peter Kelly (pmk@post.com)
+ *           (C) 2001 Dirk Mueller (mueller@kde.org)
+ *           (C) 2003 Apple Computer, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+#ifndef _DOM_ELEMENTImpl_h_
+#define _DOM_ELEMENTImpl_h_
+
+#include "dom_nodeimpl.h"
+#include "dom/dom_exception.h"
+#include "dom/dom_element.h"
+#include "xml/dom_stringimpl.h"
+#include "misc/shared.h"
+
+namespace tdehtml {
+    class CSSStyleSelector;
+}
+
+namespace DOM {
+
+class ElementImpl;
+class DocumentImpl;
+class NamedAttrMapImpl;
+
+// Attr can have Text and EntityReference children
+// therefore it has to be a fullblown Node. The plan
+// is to dynamically allocate a textchild and store the
+// resulting nodevalue in the AttributeImpl upon
+// destruction. however, this is not yet implemented.
+class AttrImpl : public NodeBaseImpl
+{
+    friend class ElementImpl;
+    friend class NamedAttrMapImpl;
+
+public:
+    AttrImpl(ElementImpl* element, DocumentImpl* docPtr, NodeImpl::Id attrId,
+	     DOMStringImpl *value, DOMStringImpl *prefix = 0);
+    ~AttrImpl();
+
+private:
+    AttrImpl(const AttrImpl &other);
+    AttrImpl &operator = (const AttrImpl &other);
+public:
+
+    // DOM methods & attributes for Attr
+    bool specified() const { return m_specified; }
+    ElementImpl* ownerElement() const { return m_element; }
+    void setOwnerElement( ElementImpl* impl ) { m_element = impl; }
+    DOMString name() const;
+
+    //DOMString value() const;
+    void setValue( const DOMString &v, int &exceptioncode );
+
+    // DOM methods overridden from  parent classes
+    virtual DOMString nodeName() const;
+    virtual unsigned short nodeType() const;
+    virtual DOMString prefix() const;
+    virtual void setPrefix(const DOMString &_prefix, int &exceptioncode );
+    virtual DOMString namespaceURI() const;
+    virtual DOMString localName() const;
+
+    virtual DOMString nodeValue() const;
+    virtual void setNodeValue( const DOMString &, int &exceptioncode );
+    virtual NodeImpl *cloneNode ( bool deep );
+
+    virtual DOMStringImpl* textContent() const;
+    virtual void           setTextContent( const DOMString &text, int& exceptioncode );
+
+
+    // Other methods (not part of DOM)
+    virtual bool isAttributeNode() const { return true; }
+    virtual bool childAllowed( NodeImpl *newChild );
+    virtual bool childTypeAllowed( unsigned short type );
+    virtual NodeImpl::Id id() const { return m_attrId; }
+
+    virtual DOMString toString() const;
+
+    void setElement(ElementImpl *element);
+    DOMStringImpl *val() { return m_value; }
+
+protected:
+    ElementImpl *m_element;
+    NodeImpl::Id m_attrId;
+    DOMStringImpl *m_value;
+    DOMStringImpl *m_prefix;
+    DOMStringImpl *m_localName;
+};
+
+// Mini version of AttrImpl internal to NamedAttrMapImpl.
+// Stores either the id and value of an attribute
+// (in the case of m_attrId != 0), or a pointer to an AttrImpl (if m_attrId == 0)
+// The latter case only happens when the Attr node is requested by some DOM
+// code or is an XML attribute.
+// In most cases the id and value is all we need to store, which is more
+// memory efficient.
+struct AttributeImpl
+{
+    NodeImpl::Id id() const { return m_attrId ? m_attrId : m_data.attr->id(); }
+    DOMStringImpl *val() const { return m_attrId ? m_data.value : m_data.attr->val(); }
+    DOMString value() const { return val(); }
+    AttrImpl *attr() const { return m_attrId ? 0 : m_data.attr; }
+    DOMString namespaceURI() { return m_attrId ? DOMString() : m_data.attr->namespaceURI(); }
+    DOMString prefix() { return m_attrId ? DOMString() : m_data.attr->prefix(); }
+    DOMString localName() { return m_attrId ? DOMString() : m_data.attr->localName(); }
+    DOMString name() { return m_attrId ? DOMString() : m_data.attr->name(); }
+
+    void setValue(DOMStringImpl *value, ElementImpl *element);
+    AttrImpl *createAttr(ElementImpl *element, DocumentImpl *docPtr);
+    void free();
+
+    NodeImpl::Id m_attrId;
+    union {
+        DOMStringImpl *value;
+        AttrImpl *attr;
+    } m_data;
+};
+
+class ElementImpl : public NodeBaseImpl
+{
+    friend class DocumentImpl;
+    friend class NamedAttrMapImpl;
+    friend class AttrImpl;
+    friend class NodeImpl;
+    friend class tdehtml::CSSStyleSelector;
+public:
+    ElementImpl(DocumentImpl *doc);
+    ~ElementImpl();
+
+    DOMString getAttribute( NodeImpl::Id id, bool nsAware = 0, const DOMString& qName = DOMString() ) const;
+    DOMStringImpl* getAttributeImpl( NodeImpl::Id id, bool nsAware = 0, DOMStringImpl* qName = 0 ) const;
+    void setAttribute( NodeImpl::Id id, const DOMString &value, const DOMString &qName,
+                       int &exceptioncode );
+    void setAttributeNS( const DOMString &namespaceURI, const DOMString &qualifiedName,
+                         const DOMString& value, int &exceptioncode );
+    virtual DOMString prefix() const;
+    void setPrefix(const DOMString &_prefix, int &exceptioncode );
+    virtual DOMString namespaceURI() const;
+
+    // DOM methods overridden from  parent classes
+    virtual DOMString tagName() const = 0;
+    virtual unsigned short nodeType() const;
+    virtual NodeImpl *cloneNode ( bool deep );
+    virtual DOMString nodeName() const;
+    virtual NodeImpl::Id id() const = 0;
+    virtual bool isElementNode() const { return true; }
+    virtual void insertedIntoDocument();
+    virtual void removedFromDocument();
+
+    // convenience methods which ignore exceptions
+    void setAttribute (NodeImpl::Id id, const DOMString &value);
+
+    NamedAttrMapImpl* attributes(bool readonly = false) const
+    {
+        if (!readonly && !namedAttrMap) createAttributeMap();
+        return namedAttrMap;
+    }
+
+    //This is always called, whenever an attribute changed
+    virtual void parseAttribute(AttributeImpl *) {}
+    void parseAttribute(NodeImpl::Id attrId, DOMStringImpl *value) {
+	AttributeImpl aimpl;
+	aimpl.m_attrId = attrId;
+	aimpl.m_data.value = value;
+	parseAttribute(&aimpl);
+    }
+
+    // not part of the DOM
+    void setAttributeMap ( NamedAttrMapImpl* list );
+
+    // State of the element.
+    virtual TQString state() { return TQString::null; }
+
+    virtual void attach();
+    virtual void close();
+    virtual void detach();
+    virtual void structureChanged();
+    virtual void backwardsStructureChanged();
+    virtual void attributeChanged(NodeImpl::Id attrId);
+
+    virtual tdehtml::RenderStyle *styleForRenderer(tdehtml::RenderObject *parent);
+    virtual tdehtml::RenderObject *createRenderer(tdehtml::RenderArena *, tdehtml::RenderStyle *);
+    virtual void recalcStyle( StyleChange = NoChange );
+
+    virtual void mouseEventHandler( MouseEvent* /*ev*/, bool /*inside*/ ) {}
+    virtual bool isFocusable() const;
+    virtual bool childAllowed( NodeImpl *newChild );
+    virtual bool childTypeAllowed( unsigned short type );
+
+    DOM::CSSStyleDeclarationImpl *styleRules() {
+      if (!m_styleDecls) createDecl();
+      return m_styleDecls;
+    }
+
+    void dispatchAttrRemovalEvent(NodeImpl::Id id, DOMStringImpl *value);
+    void dispatchAttrAdditionEvent(NodeImpl::Id id, DOMStringImpl *value);
+
+    virtual DOMString toString() const;
+    virtual DOMString selectionToString(NodeImpl *selectionStart, NodeImpl *selectionEnd, int startOffset, int endOffset, bool &found) const;
+
+    virtual bool contentEditable() const;
+    void setContentEditable(bool enabled);
+
+    void scrollIntoView(bool alignToTop);
+
+    /** Returns the opening tag and properties.
+     *  Examples:  '<b', '<img alt="hello" src="image.png"
+     *
+     *  For security reasons, passwords are stripped out of all src= and
+     *  href=  tags if expandurls is turned on.
+     *
+     *  @param expandurls If this is set then in the above example, it would give
+     *                    src="http://website.com/image.png".  Note that the password
+     *                    is stripped out of the url.
+     *
+     *  DOM::RangeImpl uses this which is why it is public.
+     */
+    DOMString openTagStartToString(bool expandurls = false) const;
+
+    void updateId(DOMStringImpl* oldId, DOMStringImpl* newId);
+    //Called when mapping from id to this node in document should be removed
+    virtual void removeId(const TQString& id);
+    //Called when mapping from id to this node in document should be added
+    virtual void addId   (const TQString& id);
+
+protected:
+    void createAttributeMap() const;
+    void createDecl();
+    void finishCloneNode( ElementImpl *clone, bool deep );
+
+private:
+    // map of default attributes. derived element classes are responsible
+    // for setting this according to the corresponding element description
+    // in the DTD
+    virtual NamedAttrMapImpl* defaultMap() const;
+
+protected: // member variables
+    mutable NamedAttrMapImpl *namedAttrMap;
+
+    DOM::CSSStyleDeclarationImpl *m_styleDecls;
+    DOMStringImpl *m_prefix;
+};
+
+
+class XMLElementImpl : public ElementImpl
+{
+
+public:
+    XMLElementImpl(DocumentImpl *doc, NodeImpl::Id id);
+    XMLElementImpl(DocumentImpl *doc, NodeImpl::Id id, DOMStringImpl *_qualifiedName);
+    ~XMLElementImpl();
+
+    // DOM methods overridden from  parent classes
+    virtual DOMString tagName() const;
+    virtual DOMString localName() const;
+    virtual NodeImpl *cloneNode ( bool deep );
+
+    // Other methods (not part of DOM)
+    virtual bool isXMLElementNode() const { return true; }
+    virtual Id id() const { return m_id; }
+
+protected:
+    Id  m_id;
+};
+
+// the map of attributes of an element
+class NamedAttrMapImpl : public NamedNodeMapImpl
+{
+    friend class ElementImpl;
+public:
+    NamedAttrMapImpl(ElementImpl *element);
+    virtual ~NamedAttrMapImpl();
+
+    // DOM methods & attributes for NamedNodeMap
+    virtual NodeImpl *getNamedItem ( NodeImpl::Id id, bool nsAware = false, DOMStringImpl* qName = 0 ) const;
+    virtual Node removeNamedItem ( NodeImpl::Id id, bool nsAware, DOMStringImpl* qName, int &exceptioncode );
+    virtual Node setNamedItem ( NodeImpl* arg, bool nsAware, DOMStringImpl* qName, int &exceptioncode );
+
+    virtual NodeImpl *item ( unsigned long index ) const;
+    virtual unsigned long length(  ) const;
+
+    // Other methods (not part of DOM)
+    virtual bool isReadOnly() { return false; }
+
+    AttributeImpl *attrAt(unsigned long index) const { return &m_attrs[index]; }
+    // ### replace idAt and getValueAt with attrAt
+    NodeImpl::Id idAt(unsigned long index) const;
+    DOMStringImpl *valueAt(unsigned long index) const;
+    DOMStringImpl *getValue(NodeImpl::Id id, bool nsAware = false, DOMStringImpl* qName = 0) const;
+    void setValue(NodeImpl::Id id, DOMStringImpl *value, DOMStringImpl* qName = 0,
+                  DOMStringImpl *prefix = 0, bool nsAware = false, bool hasNS = false);
+    Attr removeAttr(AttrImpl *attr);
+    NodeImpl::Id mapId(DOMStringImpl* namespaceURI, DOMStringImpl* localName, bool readonly);
+    void copyAttributes(NamedAttrMapImpl *other);
+    void setElement(ElementImpl *element);
+    void detachFromElement();
+
+protected:
+    ElementImpl *m_element;
+    AttributeImpl *m_attrs;
+    unsigned long m_attrCount;
+};
+
+// ------------  inline DOM helper functions ---------------
+
+inline bool checkQualifiedName(const DOMString &qualifiedName, const DOMString &namespaceURI, int *colonPos,
+                               bool nameCanBeNull, bool nameCanBeEmpty, int *pExceptioncode)
+{
+
+    // Not mentioned in spec: throw NAMESPACE_ERR if no qualifiedName supplied
+    if (!nameCanBeNull && qualifiedName.isNull()) {
+        if (pExceptioncode)
+            *pExceptioncode = DOMException::NAMESPACE_ERR;
+        return false;
+    }
+
+    // INVALID_CHARACTER_ERR: Raised if the specified qualified name contains an illegal character.
+    if (!qualifiedName.isNull() && !Element::tdehtmlValidQualifiedName(qualifiedName)
+        && ( !qualifiedName.isEmpty() || !nameCanBeEmpty ) ) {
+        if (pExceptioncode)
+            *pExceptioncode = DOMException::INVALID_CHARACTER_ERR;
+        return false;
+    }
+
+    // NAMESPACE_ERR:
+    // - Raised if the qualifiedName is malformed,
+    // - if the qualifiedName has a prefix and the namespaceURI is null, or
+    // - if the qualifiedName is null and the namespaceURI is different from null
+    // - if the qualifiedName has a prefix that is "xml" and the namespaceURI is different
+    //   from "http://www.w3.org/XML/1998/namespace" [Namespaces].
+    int colonpos = -1;
+    uint i;
+    DOMStringImpl *qname = qualifiedName.implementation();
+    for (i = 0 ; i < qname->l ; i++) {
+        if ((*qname)[i] == ':') {
+            colonpos = i;
+            break;
+        }
+    }
+
+    if (!qualifiedName.isNull() && Element::tdehtmlMalformedQualifiedName(qualifiedName) ||
+        (colonpos >= 0 && namespaceURI.isNull()) ||
+        (qualifiedName.isNull() && !namespaceURI.isNull()) ||
+        (colonpos == 3 && qualifiedName[0] == 'x' && qualifiedName[1] == 'm' && qualifiedName[2] == 'l' &&
+         namespaceURI != "http://www.w3.org/XML/1998/namespace")) {
+        if (pExceptioncode)
+            *pExceptioncode = DOMException::NAMESPACE_ERR;
+        return false;
+    }
+    if(colonPos)
+        *colonPos = colonpos;
+    return true;
+}
+
+inline void splitPrefixLocalName(DOMStringImpl *qualifiedName, DOMString &prefix, DOMString &localName, int colonPos = -2)
+{
+    if (colonPos == -2)
+        for (uint i = 0 ; i < qualifiedName->l ; ++i)
+            if (qualifiedName->s[i] == ':') {
+                colonPos = i;
+                break;
+            }
+    if (colonPos >= 0) {
+        prefix = qualifiedName->copy();
+        localName = prefix.split(colonPos+1);
+        prefix.implementation()->truncate(colonPos);
+    } else
+        localName = qualifiedName->copy();
+}
+
+} //namespace
+
+#endif
diff --git a/tdehtml/xml/dom_nodeimpl.cpp b/tdehtml/xml/dom_nodeimpl.cpp
new file mode 100644
index 000000000..251cb1444
--- /dev/null
+++ b/tdehtml/xml/dom_nodeimpl.cpp
@@ -0,0 +1,2068 @@
+/*
+ * This file is part of the DOM implementation for KDE.
+ *
+ * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
+ *           (C) 1999 Antti Koivisto (koivisto@kde.org)
+ *           (C) 2001 Dirk Mueller (mueller@kde.org)
+ *           (C) 2003-2006 Apple Computer, Inc.
+ *           (C) 2006 Allan Sandfeld Jensen (kde@carewolf.com)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "dom/dom_exception.h"
+#include "misc/htmlattrs.h"
+#include "misc/htmltags.h"
+#include "xml/dom_elementimpl.h"
+#include "xml/dom_textimpl.h"
+#include "xml/dom2_eventsimpl.h"
+#include "xml/dom_docimpl.h"
+#include "xml/dom_nodeimpl.h"
+#include "xml/dom_restyler.h"
+
+#include <kglobal.h>
+#include <kdebug.h>
+
+#include "rendering/render_text.h"
+#include "rendering/render_flow.h"
+#include "rendering/render_line.h"
+
+#include "ecma/kjs_proxy.h"
+#include "tdehtmlview.h"
+#include "tdehtml_part.h"
+#include "dom_nodeimpl.h"
+
+// from tdehtml_caret_p.h
+namespace tdehtml {
+void /*KDE_NO_EXPORT*/ mapDOMPosToRenderPos(DOM::NodeImpl *node, long offset,
+		tdehtml::RenderObject *&r, long &r_ofs, bool &outside, bool &outsideEnd);
+}
+
+using namespace DOM;
+using namespace tdehtml;
+
+NodeImpl::NodeImpl(DocumentImpl *doc)
+    : m_document(doc),
+      m_previous(0),
+      m_next(0),
+      m_render(0),
+      m_tabIndex( 0 ),
+      m_hasId( false ),
+      m_attached(false),
+      m_closed(false),
+      m_changed( false ),
+      m_hasChangedChild( false ),
+      m_changedAscendentAttribute( false ),
+      m_inDocument( false ),
+      m_hasAnchor( false ),
+      m_specified( false ),
+      m_hovered( false ),
+      m_focused( false ),
+      m_active( false ),
+      m_implicit( false ),
+      m_htmlCompat( false ),
+      m_hasClassList( false ),
+      m_hasClass( false )
+{
+}
+
+NodeImpl::~NodeImpl()
+{
+    if (m_render)
+        detach();
+    if (m_previous)
+        m_previous->setNextSibling(0);
+    if (m_next)
+        m_next->setPreviousSibling(0);
+}
+
+DOMString NodeImpl::nodeValue() const
+{
+  return DOMString();
+}
+
+void NodeImpl::setNodeValue( const DOMString &/*_nodeValue*/, int &/*exceptioncode*/ )
+{
+    // by default nodeValue is null, so setting it has no effect
+    // don't throw NO_MODIFICATION_ALLOWED_ERR from here, DOMTS-Core-Level1's hc_nodevalue03
+    // (createEntityReference().setNodeValue())) says it would be wrong.
+    // This must be done by subclasses instead.
+}
+
+DOMString NodeImpl::nodeName() const
+{
+  return DOMString();
+}
+
+unsigned short NodeImpl::nodeType() const
+{
+  return 0;
+}
+
+NodeListImpl *NodeImpl::childNodes()
+{
+  return new ChildNodeListImpl(this);
+}
+
+NodeImpl *NodeImpl::firstChild() const
+{
+  return 0;
+}
+
+NodeImpl *NodeImpl::lastChild() const
+{
+  return 0;
+}
+
+NodeImpl *NodeImpl::insertBefore( NodeImpl *, NodeImpl *, int &exceptioncode )
+{
+    exceptioncode = DOMException::HIERARCHY_REQUEST_ERR;
+    return 0;
+}
+
+void NodeImpl::replaceChild( NodeImpl *, NodeImpl *, int &exceptioncode )
+{
+  exceptioncode = DOMException::HIERARCHY_REQUEST_ERR;
+}
+
+void NodeImpl::removeChild( NodeImpl *, int &exceptioncode )
+{
+  exceptioncode = DOMException::NOT_FOUND_ERR;
+}
+
+NodeImpl *NodeImpl::appendChild( NodeImpl *, int &exceptioncode )
+{
+  exceptioncode = DOMException::HIERARCHY_REQUEST_ERR;
+  return 0;
+}
+
+bool NodeImpl::hasChildNodes(  ) const
+{
+  return false;
+}
+
+void NodeImpl::normalize ()
+{
+    // ### normalize attributes? (when we store attributes using child nodes)
+    int exceptioncode = 0;
+    NodeImpl *child = firstChild();
+
+    // Recursively go through the subtree beneath us, normalizing all nodes. In the case
+    // where there are two adjacent text nodes, they are merged together
+    while (child) {
+        NodeImpl *nextChild = child->nextSibling();
+
+        if (nextChild && child->nodeType() == Node::TEXT_NODE && nextChild->nodeType() == Node::TEXT_NODE) {
+            // Current child and the next one are both text nodes... merge them
+            TextImpl *currentText = static_cast<TextImpl*>(child);
+            TextImpl *nextText = static_cast<TextImpl*>(nextChild);
+
+            currentText->appendData(nextText->data(),exceptioncode);
+            if (exceptioncode)
+                return;
+
+            removeChild(nextChild,exceptioncode);
+            if (exceptioncode)
+                return;
+        }
+        else {
+            child->normalize();
+            child = nextChild;
+        }
+    }
+}
+
+DOMString NodeImpl::prefix() const
+{
+    // For nodes other than elements and attributes, the prefix is always null
+    return DOMString();
+}
+
+DOMString NodeImpl::namespaceURI() const
+{
+    return DOMString();
+}
+
+void NodeImpl::setPrefix(const DOMString &/*_prefix*/, int &exceptioncode )
+{
+    // The spec says that for nodes other than elements and attributes, prefix is always null.
+    // It does not say what to do when the user tries to set the prefix on another type of
+    // node, however mozilla throws a NAMESPACE_ERR exception
+    exceptioncode = DOMException::NAMESPACE_ERR;
+}
+
+DOMString NodeImpl::localName() const
+{
+    return DOMString();
+}
+
+void NodeImpl::setFirstChild(NodeImpl *)
+{
+}
+
+void NodeImpl::setLastChild(NodeImpl *)
+{
+}
+
+NodeImpl *NodeImpl::addChild(NodeImpl *)
+{
+  return 0;
+}
+
+void NodeImpl::getCaret(int offset, bool override, int &_x, int &_y, int &width, int &height)
+{
+    if (m_render) {
+        RenderObject *r;
+	long r_ofs;
+	bool outside, outsideEnd;
+#if 0
+kdDebug(6200) << "getCaret: node " << this << " " << nodeName().string() << " offset: " << offset << endl;
+#endif
+        mapDOMPosToRenderPos(this, offset, r, r_ofs, outside, outsideEnd);
+#if 0
+kdDebug(6200) << "getCaret: r " << r << " " << (r?r->renderName():TQString::null) << " r_ofs: " << r_ofs << " outside " << outside << " outsideEnd " << outsideEnd << endl;
+#endif
+	if (r) {
+            r->caretPos(r_ofs, override*RenderObject::CFOverride
+		    + outside*RenderObject::CFOutside
+		    + outsideEnd*RenderObject::CFOutsideEnd, _x, _y, width, height);
+	} else
+	    _x = _y = height = -1, width = 1;
+    } else _x = _y = height = -1, width = 1;
+}
+
+TQRect NodeImpl::getRect() const
+{
+    int _x, _y;
+    if(m_render && m_render->absolutePosition(_x, _y))
+        return TQRect( _x + m_render->inlineXPos(), _y + m_render->inlineYPos(),
+        		m_render->width(), m_render->height() + renderer()->borderTopExtra() + renderer()->borderBottomExtra() );
+
+    return TQRect();
+}
+
+void NodeImpl::setChanged(bool b)
+{
+    if (b && !attached()) // changed compared to what?
+        return;
+
+    m_changed = b;
+    if ( b ) {
+	NodeImpl *p = parentNode();
+	while ( p ) {
+	    p->setHasChangedChild( true );
+	    p = p->parentNode();
+	}
+        getDocument()->setDocumentChanged();
+    }
+}
+
+bool NodeImpl::isInline() const
+{
+    if (m_render) return m_render->style()->display() == tdehtml::INLINE;
+    return !isElementNode();
+}
+
+
+unsigned long NodeImpl::nodeIndex() const
+{
+    NodeImpl *_tempNode = previousSibling();
+    unsigned long count=0;
+    for( count=0; _tempNode; count++ )
+        _tempNode = _tempNode->previousSibling();
+    return count;
+}
+
+void NodeImpl::addEventListener(int id, EventListener *listener, const bool useCapture)
+{
+    switch (id) {
+	case EventImpl::DOMSUBTREEMODIFIED_EVENT:
+	    getDocument()->addListenerType(DocumentImpl::DOMSUBTREEMODIFIED_LISTENER);
+	    break;
+	case EventImpl::DOMNODEINSERTED_EVENT:
+	    getDocument()->addListenerType(DocumentImpl::DOMNODEINSERTED_LISTENER);
+	    break;
+	case EventImpl::DOMNODEREMOVED_EVENT:
+	    getDocument()->addListenerType(DocumentImpl::DOMNODEREMOVED_LISTENER);
+	    break;
+        case EventImpl::DOMNODEREMOVEDFROMDOCUMENT_EVENT:
+	    getDocument()->addListenerType(DocumentImpl::DOMNODEREMOVEDFROMDOCUMENT_LISTENER);
+	    break;
+        case EventImpl::DOMNODEINSERTEDINTODOCUMENT_EVENT:
+	    getDocument()->addListenerType(DocumentImpl::DOMNODEINSERTEDINTODOCUMENT_LISTENER);
+	    break;
+        case EventImpl::DOMATTRMODIFIED_EVENT:
+	    getDocument()->addListenerType(DocumentImpl::DOMATTRMODIFIED_LISTENER);
+	    break;
+        case EventImpl::DOMCHARACTERDATAMODIFIED_EVENT:
+	    getDocument()->addListenerType(DocumentImpl::DOMCHARACTERDATAMODIFIED_LISTENER);
+	    break;
+	default:
+	    break;
+    }
+
+    m_regdListeners.addEventListener(id, listener, useCapture);
+}
+
+void NodeImpl::removeEventListener(int id, EventListener *listener, bool useCapture)
+{
+    m_regdListeners.removeEventListener(id, listener, useCapture);
+}
+
+void NodeImpl::setHTMLEventListener(int id, EventListener *listener)
+{
+    m_regdListeners.setHTMLEventListener(id, listener);
+}
+
+EventListener *NodeImpl::getHTMLEventListener(int id)
+{
+    return m_regdListeners.getHTMLEventListener(id);
+}
+
+void NodeImpl::dispatchEvent(EventImpl *evt, int &exceptioncode, bool tempEvent)
+{
+    evt->setTarget(this);
+
+    // Since event handling code could cause this object to be deleted, grab a reference to the view now
+    KHTMLView *view = getDocument()->view();
+
+    dispatchGenericEvent( evt, exceptioncode );
+
+    // If tempEvent is true, this means that the DOM implementation will not be storing a reference to the event, i.e.
+    // there is no way to retrieve it from javascript if a script does not already have a reference to it in a variable.
+    // So there is no need for the interpreter to keep the event in its cache
+    if (tempEvent && view && view->part() && view->part()->jScript())
+        view->part()->jScript()->finishedWithEvent(evt);
+}
+
+void NodeImpl::dispatchGenericEvent( EventImpl *evt, int &/*exceptioncode */)
+{
+    // ### check that type specified
+
+    // work out what nodes to send event to
+    TQPtrList<NodeImpl> nodeChain;
+    NodeImpl *n;
+    for (n = this; n; n = n->parentNode()) {
+        n->ref();
+        nodeChain.prepend(n);
+    }
+
+    // trigger any capturing event handlers on our way down
+    evt->setEventPhase(Event::CAPTURING_PHASE);
+    TQPtrListIterator<NodeImpl> it(nodeChain);
+    for (; it.current() && it.current() != this && !evt->propagationStopped(); ++it) {
+        evt->setCurrentTarget(it.current());
+        it.current()->handleLocalEvents(evt,true);
+    }
+
+    // dispatch to the actual target node
+    it.toLast();
+    NodeImpl* propagationSentinel = 0;
+    if (!evt->propagationStopped()) {
+        evt->setEventPhase(Event::AT_TARGET);
+        evt->setCurrentTarget(it.current());
+        it.current()->handleLocalEvents(evt, true);
+        if (!evt->propagationStopped())
+            it.current()->handleLocalEvents(evt,false);
+        else
+            propagationSentinel = it.current();
+    }
+    --it;
+
+    if (evt->bubbles()) {
+        evt->setEventPhase(Event::BUBBLING_PHASE);
+        for (; it.current() && !evt->propagationStopped(); --it) {
+            if (evt->propagationStopped()) propagationSentinel = it.current();
+            evt->setCurrentTarget(it.current());
+            it.current()->handleLocalEvents(evt,false);
+        }
+
+        // now we call all default event handlers (this is not part of DOM - it is internal to tdehtml)
+        evt->setCurrentTarget(0);
+        evt->setEventPhase(0); // I guess this is correct, the spec does not seem to say
+        for (it.toLast(); it.current() && it.current() != propagationSentinel &&
+                 !evt->defaultPrevented() && !evt->defaultHandled(); --it)
+            it.current()->defaultEventHandler(evt);
+
+        if (evt->id() == EventImpl::CLICK_EVENT && !evt->defaultPrevented() &&
+             static_cast<MouseEventImpl*>( evt )->button() == 0) // LMB click
+            dispatchUIEvent(EventImpl::DOMACTIVATE_EVENT, static_cast<UIEventImpl*>(evt)->detail());
+    }
+
+    // copy this over into a local variable, as the following deref() calls might cause this to be deleted.
+    DocumentImpl *doc = m_document.get();
+    doc->ref();
+
+    // deref all nodes in chain
+    it.toFirst();
+    for (; it.current(); ++it)
+        it.current()->deref(); // this may delete us
+
+    DocumentImpl::updateDocumentsRendering();
+    doc->deref();
+}
+
+bool NodeImpl::dispatchHTMLEvent(int _id, bool canBubbleArg, bool cancelableArg)
+{
+    int exceptioncode = 0;
+    EventImpl* const evt = new EventImpl(static_cast<EventImpl::EventId>(_id),canBubbleArg,cancelableArg);
+    evt->ref();
+    dispatchEvent(evt,exceptioncode,true);
+    bool ret = !evt->defaultPrevented();
+    evt->deref();
+    return ret;
+}
+
+void NodeImpl::dispatchWindowEvent(int _id, bool canBubbleArg, bool cancelableArg)
+{
+    int exceptioncode = 0;
+    EventImpl* const evt = new EventImpl(static_cast<EventImpl::EventId>(_id),canBubbleArg,cancelableArg);
+    evt->setTarget( 0 );
+    evt->ref();
+    DocumentImpl *doc = getDocument();
+    doc->ref();
+    dispatchGenericEvent( evt, exceptioncode );
+    if (!evt->defaultPrevented() && doc)
+	doc->defaultEventHandler(evt);
+
+    if (_id == EventImpl::LOAD_EVENT && !evt->propagationStopped() && doc) {
+        // For onload events, send them to the enclosing frame only.
+        // This is a DOM extension and is independent of bubbling/capturing rules of
+        // the DOM.  You send the event only to the enclosing frame.  It does not
+        // bubble through the parent document.
+        DOM::ElementImpl* elt = doc->ownerElement();
+        if (elt && (elt->getDocument()->domain().isNull() ||
+                    elt->getDocument()->domain() == doc->domain())) {
+            // We also do a security check, since we don't want to allow the enclosing
+            // iframe to see loads of child documents in other domains.
+            evt->setCurrentTarget(elt);
+
+            // Capturing first.
+            elt->handleLocalEvents(evt,true);
+
+            // Bubbling second.
+            if (!evt->propagationStopped())
+                elt->handleLocalEvents(evt,false);
+        }
+    }
+
+    doc->deref();
+    evt->deref();
+}
+
+void NodeImpl::dispatchMouseEvent(TQMouseEvent *_mouse, int overrideId, int overrideDetail)
+{
+    bool cancelable = true;
+    int detail = overrideDetail; // defaults to 0
+    EventImpl::EventId evtId = EventImpl::UNKNOWN_EVENT;
+    if (overrideId) {
+        evtId = static_cast<EventImpl::EventId>(overrideId);
+    }
+    else {
+        switch (_mouse->type()) {
+            case TQEvent::MouseButtonPress:
+                evtId = EventImpl::MOUSEDOWN_EVENT;
+                break;
+            case TQEvent::MouseButtonRelease:
+                evtId = EventImpl::MOUSEUP_EVENT;
+                break;
+            case TQEvent::MouseButtonDblClick:
+                evtId = EventImpl::CLICK_EVENT;
+                detail = 1; // ### support for multiple double clicks
+                break;
+            case TQEvent::MouseMove:
+                evtId = EventImpl::MOUSEMOVE_EVENT;
+                cancelable = false;
+                break;
+            default:
+                break;
+        }
+    }
+    if (evtId == EventImpl::UNKNOWN_EVENT)
+        return; // shouldn't happen
+
+
+    int exceptioncode = 0;
+    int pageX = _mouse->x();
+    int pageY = _mouse->y();
+    int clientX = pageX;
+    int clientY = pageY;
+    if ( getDocument()->view() )
+        getDocument()->view()->viewportToContents( clientX, clientY, pageX, pageY );
+
+    int screenX = _mouse->globalX();
+    int screenY = _mouse->globalY();
+
+    int button = -1;
+    switch (_mouse->button()) {
+        case Qt::LeftButton:
+            button = 0;
+            break;
+        case Qt::MidButton:
+            button = 1;
+            break;
+        case Qt::RightButton:
+            button = 2;
+            break;
+        default:
+            break;
+    }
+    bool ctrlKey = (_mouse->state() & TQt::ControlButton);
+    bool altKey = (_mouse->state() & TQt::AltButton);
+    bool shiftKey = (_mouse->state() & TQt::ShiftButton);
+    bool metaKey = false; // ### qt support?
+
+    EventImpl* const evt = new MouseEventImpl(evtId,true,cancelable,getDocument()->defaultView(),
+                   detail,screenX,screenY,clientX,clientY,pageX,pageY,ctrlKey,altKey,shiftKey,metaKey,
+                   button,0);
+    evt->ref();
+    dispatchEvent(evt,exceptioncode,true);
+    evt->deref();
+}
+
+void NodeImpl::dispatchUIEvent(int _id, int detail)
+{
+    assert (!( (_id != EventImpl::DOMFOCUSIN_EVENT &&
+        _id != EventImpl::DOMFOCUSOUT_EVENT &&
+                _id != EventImpl::DOMACTIVATE_EVENT)));
+
+    bool cancelable = false;
+    if (_id == EventImpl::DOMACTIVATE_EVENT)
+        cancelable = true;
+
+    int exceptioncode = 0;
+    UIEventImpl* const evt = new UIEventImpl(static_cast<EventImpl::EventId>(_id),true,
+                                       cancelable,getDocument()->defaultView(),detail);
+    evt->ref();
+    dispatchEvent(evt,exceptioncode,true);
+    evt->deref();
+}
+
+void NodeImpl::dispatchSubtreeModifiedEvent()
+{
+    childrenChanged();
+    getDocument()->incDOMTreeVersion();
+    if (!getDocument()->hasListenerType(DocumentImpl::DOMSUBTREEMODIFIED_LISTENER))
+        return;
+    int exceptioncode = 0;
+    MutationEventImpl* const evt = new MutationEventImpl(EventImpl::DOMSUBTREEMODIFIED_EVENT,true,
+                                                         false,0,DOMString(),DOMString(),DOMString(),0);
+    evt->ref();
+    dispatchEvent(evt,exceptioncode,true);
+    evt->deref();
+}
+
+bool NodeImpl::dispatchKeyEvent(TQKeyEvent *key, bool keypress)
+{
+    int exceptioncode = 0;
+    //kdDebug(6010) << "DOM::NodeImpl: dispatching keyboard event" << endl;
+    EventImpl* keyEventImpl;
+    if (keypress)
+        keyEventImpl = new TextEventImpl(key, getDocument()->defaultView());
+    else
+        keyEventImpl = new KeyboardEventImpl(key, getDocument()->defaultView());
+    keyEventImpl->ref();
+    dispatchEvent(keyEventImpl,exceptioncode,true);
+    bool r = keyEventImpl->defaultHandled() || keyEventImpl->defaultPrevented();
+    keyEventImpl->deref();
+    return r;
+}
+
+void NodeImpl::handleLocalEvents(EventImpl *evt, bool useCapture)
+{
+    if (!m_regdListeners.listeners)
+        return;
+
+    Event ev = evt;
+    // removeEventListener (e.g. called from a JS event listener) might
+    // invalidate the item after the current iterator (which "it" is pointing to).
+    // So we make a copy of the list.
+    TQValueList<RegisteredEventListener> listeners = *m_regdListeners.listeners;
+    TQValueList<RegisteredEventListener>::iterator it;
+    for (it = listeners.begin(); it != listeners.end(); ++it) {
+        //Check whether this got removed...KDE4: use Java-style iterators
+        if (!m_regdListeners.stillContainsListener(*it))
+            continue;
+
+        RegisteredEventListener& current = (*it);
+        if (current.id == evt->id() && current.useCapture == useCapture)
+            current.listener->handleEvent(ev);
+
+        // ECMA legacy hack
+        if (current.useCapture == useCapture && evt->id() == EventImpl::CLICK_EVENT) {
+            MouseEventImpl* me = static_cast<MouseEventImpl*>(evt);
+            if (me->button() == 0) {
+                // To find whether to call onclick or ondblclick, we can't
+                // * use me->detail(), it's 2 when clicking twice w/o moving, even very slowly
+                // * use me->qEvent(), it's not available when using initMouseEvent/dispatchEvent
+                // So we currently store a bool in MouseEventImpl. If anyone needs to trigger
+                // dblclicks from the DOM API, we'll need a timer here (well in the doc).
+                if ( ( !me->isDoubleClick() && current.id == EventImpl::KHTML_ECMA_CLICK_EVENT) ||
+                  ( me->isDoubleClick() && current.id == EventImpl::KHTML_ECMA_DBLCLICK_EVENT) )
+                    current.listener->handleEvent(ev);
+            }
+        }
+    }
+}
+
+void NodeImpl::defaultEventHandler(EventImpl *)
+{
+}
+
+unsigned long NodeImpl::childNodeCount()
+{
+    return 0;
+}
+
+NodeImpl *NodeImpl::childNode(unsigned long /*index*/)
+{
+    return 0;
+}
+
+NodeImpl *NodeImpl::traverseNextNode(NodeImpl *stayWithin) const
+{
+    if (firstChild() || stayWithin == this)
+	return firstChild();
+    else if (nextSibling())
+	return nextSibling();
+    else {
+	const NodeImpl *n = this;
+	while (n && !n->nextSibling() && (!stayWithin || n->parentNode() != stayWithin))
+	    n = n->parentNode();
+	if (n)
+	    return n->nextSibling();
+    }
+    return 0;
+}
+
+NodeImpl *NodeImpl::traversePreviousNode() const
+{
+    if (previousSibling()) {
+        NodeImpl *n = previousSibling();
+        while (n->lastChild())
+            n = n->lastChild();
+        return n;
+    }
+    else if (parentNode()) {
+        return parentNode();
+    }
+    else {
+        return 0;
+    }
+}
+
+void NodeImpl::checkSetPrefix(const DOMString &_prefix, int &exceptioncode)
+{
+    // Perform error checking as required by spec for setting Node.prefix. Used by
+    // ElementImpl::setPrefix() and AttrImpl::setPrefix()
+
+    // INVALID_CHARACTER_ERR: Raised if the specified prefix contains an illegal character.
+    if (!Element::tdehtmlValidPrefix(_prefix)) {
+        exceptioncode = DOMException::INVALID_CHARACTER_ERR;
+        return;
+    }
+
+    // NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.
+    if (isReadOnly()) {
+        exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+        return;
+    }
+
+    // NAMESPACE_ERR: - Raised if the specified prefix is malformed
+    // - if the namespaceURI of this node is null,
+    // - if the specified prefix is "xml" and the namespaceURI of this node is different from
+    //   "http://www.w3.org/XML/1998/namespace",
+    // - if this node is an attribute and the specified prefix is "xmlns" and
+    //   the namespaceURI of this node is different from "http://www.w3.org/2000/xmlns/",
+    // - or if this node is an attribute and the qualifiedName of this node is "xmlns" [Namespaces].
+    if (Element::tdehtmlMalformedPrefix(_prefix) || (namespacePart(id()) == defaultNamespace && id() > ID_LAST_TAG) ||
+        (_prefix == "xml" && namespaceURI() != "http://www.w3.org/XML/1998/namespace")) {
+        exceptioncode = DOMException::NAMESPACE_ERR;
+        return;
+    }
+}
+
+void NodeImpl::checkAddChild(NodeImpl *newChild, int &exceptioncode)
+{
+    // Perform error checking as required by spec for adding a new child. Used by
+    // appendChild(), replaceChild() and insertBefore()
+
+    // Not mentioned in spec: throw NOT_FOUND_ERR if newChild is null
+    if (!newChild) {
+        exceptioncode = DOMException::NOT_FOUND_ERR;
+        return;
+    }
+
+    // NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly
+    if (isReadOnly()) {
+        exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+        return;
+    }
+
+    // WRONG_DOCUMENT_ERR: Raised if newChild was created from a different document than the one that
+    // created this node.
+    // We assume that if newChild is a DocumentFragment, all children are created from the same document
+    // as the fragment itself (otherwise they could not have been added as children)
+    if (newChild->getDocument() != getDocument()) {
+        exceptioncode = DOMException::WRONG_DOCUMENT_ERR;
+        return;
+    }
+
+    // HIERARCHY_REQUEST_ERR: Raised if this node is of a type that does not allow children of the type of the
+    // newChild node, or if the node to append is one of this node's ancestors.
+
+    // check for ancestor/same node
+    if (isAncestor(newChild)) {
+        exceptioncode = DOMException::HIERARCHY_REQUEST_ERR;
+        return;
+    }
+
+    // check node allowed
+    if (newChild->nodeType() == Node::DOCUMENT_FRAGMENT_NODE) {
+        // newChild is a DocumentFragment... check all its children instead of newChild itself
+        NodeImpl *child;
+        for (child = newChild->firstChild(); child; child = child->nextSibling()) {
+            if (!childTypeAllowed(child->nodeType())) {
+                exceptioncode = DOMException::HIERARCHY_REQUEST_ERR;
+                return;
+            }
+        }
+    }
+    else {
+        // newChild is not a DocumentFragment... check if it's allowed directly
+        if(!childTypeAllowed(newChild->nodeType())) {
+            exceptioncode = DOMException::HIERARCHY_REQUEST_ERR;
+            return;
+        }
+    }
+}
+
+bool NodeImpl::isAncestor( NodeImpl *other )
+{
+    // Return true if other is the same as this node or an ancestor of it, otherwise false
+    NodeImpl *n;
+    for (n = this; n; n = n->parentNode()) {
+        if (n == other)
+            return true;
+    }
+    return false;
+}
+
+bool NodeImpl::childAllowed( NodeImpl *newChild )
+{
+    return childTypeAllowed(newChild->nodeType());
+}
+
+NodeImpl::StyleChange NodeImpl::diff( tdehtml::RenderStyle *s1, tdehtml::RenderStyle *s2 )
+{
+    // This method won't work when a style contains noninherited properties with "inherit" value.
+    StyleChange ch = NoInherit;
+
+    EDisplay display1 = s1 ? s1->display() : NONE;
+    EDisplay display2 = s2 ? s2->display() : NONE;
+    EPosition position1 = s1 ? s1->position() : STATIC;
+    EPosition position2 = s2 ? s2->position() : STATIC;
+
+    if (display1 != display2 || position1 != position2)
+        ch = Detach;
+    else if ( !s1 || !s2 )
+	ch = Inherit;
+    else if ( *s1 == *s2 )
+	ch = NoChange;
+    else if (s1->useNormalContent() != s2->useNormalContent())
+        ch = Detach; // when we add generated content all children must be detached
+    else if ( s1->inheritedNotEqual( s2 ) )
+	ch = Inherit;
+
+    // Because the first-letter implementation is so f..ked up, the easiest way
+    // to update first-letter is to remove the entire node and readd it.
+    if (ch < Detach && pseudoDiff(s1, s2, tdehtml::RenderStyle::FIRST_LETTER))
+        ch = Detach;
+    // If the other pseudoStyles have changed, we want to return NoInherit
+    if (ch == NoChange && pseudoDiff(s1, s2, tdehtml::RenderStyle::BEFORE))
+        ch = NoInherit;
+    if (ch == NoChange && pseudoDiff(s1, s2, tdehtml::RenderStyle::AFTER))
+        ch = NoInherit;
+    if (ch == NoChange && pseudoDiff(s1, s2, tdehtml::RenderStyle::MARKER))
+        ch = NoInherit;
+    if (ch == NoChange && pseudoDiff(s1, s2, tdehtml::RenderStyle::SELECTION))
+        ch = NoInherit;
+    if (ch == NoChange && pseudoDiff(s1, s2, tdehtml::RenderStyle::FIRST_LINE))
+        ch = NoInherit;
+
+    return ch;
+}
+
+bool NodeImpl::pseudoDiff( tdehtml::RenderStyle *s1, tdehtml::RenderStyle *s2, unsigned int pid)
+{
+    tdehtml::RenderStyle *ps1 = s1 ? s1->getPseudoStyle((tdehtml::RenderStyle::PseudoId)pid) : 0;
+    tdehtml::RenderStyle *ps2 = s2 ? s2->getPseudoStyle((tdehtml::RenderStyle::PseudoId)pid) : 0;
+
+    if (ps1 == ps2)
+        return false;
+    else
+    if (ps1 && ps2) {
+        if (*ps1 == *ps2)
+            return false;
+        else
+            return true;
+    }
+    else
+        return true;
+}
+
+void NodeImpl::close()
+{
+    if (m_render) m_render->close();
+    m_closed = true;
+}
+
+void NodeImpl::attach()
+{
+    assert(!attached());
+    assert(!m_render || (m_render->style() && m_render->parent()));
+    if (m_render) // set states to match node
+    {
+        if (closed()) m_render->close();
+        if (hovered()) m_render->setMouseInside();
+    }
+    getDocument()->incDOMTreeVersion();
+    m_attached = true;
+}
+
+void NodeImpl::detach()
+{
+//    assert(m_attached);
+
+    if ( m_render )
+        m_render->detach();
+
+    m_render = 0;
+    getDocument()->incDOMTreeVersion();
+    m_attached = false;
+}
+
+bool NodeImpl::maintainsState()
+{
+    return false;
+}
+
+TQString NodeImpl::state()
+{
+    return TQString::null;
+}
+
+void NodeImpl::restoreState(const TQString &/*state*/)
+{
+}
+
+void NodeImpl::insertedIntoDocument()
+{
+    setInDocument(true);
+}
+
+void NodeImpl::removedFromDocument()
+{
+    setInDocument(false);
+}
+
+void NodeImpl::childrenChanged()
+{
+    if (parentNode())
+        parentNode()->childrenChanged();
+}
+
+bool NodeImpl::isReadOnly()
+{
+    // Entity & Entity Reference nodes and their descendants are read-only
+    NodeImpl *n = this;
+    while (n) {
+	if (n->nodeType() == Node::ENTITY_NODE ||
+	    n->nodeType() == Node::ENTITY_REFERENCE_NODE)
+	    return true;
+	n = n->parentNode();
+    }
+    return false;
+}
+
+RenderObject * NodeImpl::previousRenderer()
+{
+    for (NodeImpl *n = previousSibling(); n; n = n->previousSibling()) {
+        if (n->renderer())
+            return n->renderer();
+    }
+    return 0;
+}
+
+RenderObject * NodeImpl::nextRenderer()
+{
+    for (NodeImpl *n = nextSibling(); n; n = n->nextSibling()) {
+        if (n->renderer())
+            return n->renderer();
+    }
+    return 0;
+}
+
+void NodeImpl::createRendererIfNeeded()
+{
+#ifdef APPLE_CHANGES
+    if (!getDocument()->shouldCreateRenderers())
+        return;
+#endif
+
+    assert(!m_render);
+
+    NodeImpl *parent = parentNode();
+    assert(parent);
+
+    RenderObject *parentRenderer = parent->renderer();
+    if (parentRenderer && parentRenderer->childAllowed()) {
+        RenderStyle *style = styleForRenderer(parentRenderer);
+        style->ref();
+        if (rendererIsNeeded(style)) {
+            m_render = createRenderer(getDocument()->renderArena(), style);
+            m_render->setStyle(style);
+            parentRenderer->addChild(m_render, nextRenderer());
+        }
+        style->deref();
+    }
+}
+
+RenderStyle *NodeImpl::styleForRenderer(RenderObject *parent)
+{
+    return parent->style();
+}
+
+bool NodeImpl::rendererIsNeeded(RenderStyle *style)
+{
+    return (getDocument()->documentElement() == this) || (style->display() != NONE);
+}
+
+RenderObject *NodeImpl::createRenderer(RenderArena* /*arena*/, RenderStyle* /*style*/)
+{
+    assert(false);
+    return 0;
+}
+
+bool NodeImpl::contentEditable() const
+{
+    RenderObject *r = renderer();
+    if (!r || !r->style()) return false;
+    return r->style()->userInput() == UI_ENABLED;
+}
+
+long NodeImpl::minOffset() const
+{
+  // Arrgh! You'd think *every* offset starts at zero, but loo,
+  // therefore we need this method
+  return renderer() ? renderer()->minOffset() : 0;
+}
+
+long NodeImpl::maxOffset() const
+{
+  return const_cast<NodeImpl *>(this)->childNodeCount();
+//  return renderer() ? renderer()->maxOffset() : 1;
+}
+
+DOMStringImpl* NodeImpl::textContent() const
+{
+  TQString out;
+  for (NodeImpl *child = firstChild(); child != 0; child = child->nextSibling()) {
+    short type = child->nodeType();
+    if (type != Node::COMMENT_NODE && type != Node::PROCESSING_INSTRUCTION_NODE) {
+      DOMStringImpl* kidText = child->textContent();
+      if (kidText)
+         out += TQConstString(kidText->s, kidText->l).string();
+      delete kidText;
+    }
+  }
+  return new DOMStringImpl(out.unicode(), out.length());
+}
+
+//-------------------------------------------------------------------------
+
+NodeBaseImpl::~NodeBaseImpl()
+{
+    //kdDebug( 6020 ) << "NodeBaseImpl destructor" << endl;
+    // we have to tell all children, that the parent has died...
+    NodeImpl *n;
+    NodeImpl *next;
+
+    for( n = _first; n != 0; n = next ) {
+        next = n->nextSibling();
+        n->setPreviousSibling(0);
+        n->setNextSibling(0);
+        n->setParent(0);
+	if ( !n->refCount() )
+            delete n;
+    }
+}
+
+
+NodeImpl *NodeBaseImpl::firstChild() const
+{
+    return _first;
+}
+
+NodeImpl *NodeBaseImpl::lastChild() const
+{
+    return _last;
+}
+
+NodeImpl *NodeBaseImpl::insertBefore ( NodeImpl *newChild, NodeImpl *refChild, int &exceptioncode )
+{
+    exceptioncode = 0;
+
+    // insertBefore(...,null) is equivalent to appendChild()
+    if(!refChild)
+        return appendChild(newChild, exceptioncode);
+
+    // Make sure adding the new child is ok
+    checkAddChild(newChild, exceptioncode);
+    if (exceptioncode)
+        return 0;
+
+    // NOT_FOUND_ERR: Raised if refChild is not a child of this node
+    if (refChild->parentNode() != this) {
+        exceptioncode = DOMException::NOT_FOUND_ERR;
+        return 0;
+    }
+
+    bool isFragment = newChild->nodeType() == Node::DOCUMENT_FRAGMENT_NODE;
+
+    // If newChild is a DocumentFragment with no children.... there's nothing to do.
+    // Just return the document fragment
+    if (isFragment && !newChild->firstChild())
+        return newChild;
+
+    // Now actually add the child(ren)
+    NodeImpl *nextChild;
+    NodeImpl *child = isFragment ? newChild->firstChild() : newChild;
+
+    NodeImpl *prev = refChild->previousSibling();
+    if ( prev == newChild || refChild == newChild ) // nothing to do
+	return newChild;
+
+    while (child) {
+        nextChild = isFragment ? child->nextSibling() : 0;
+
+        // If child is already present in the tree, first remove it
+        NodeImpl *newParent = child->parentNode();
+
+        //...guard it in case we need to move it..
+        SharedPtr<NodeImpl> guard(child);
+
+        if(newParent)
+            newParent->removeChild( child, exceptioncode );
+        if ( exceptioncode )
+            return 0;
+
+        // Add child in the correct position
+        if (prev)
+            prev->setNextSibling(child);
+        else
+            _first = child;
+        refChild->setPreviousSibling(child);
+        child->setParent(this);
+        child->setPreviousSibling(prev);
+        child->setNextSibling(refChild);
+
+        // Add child to the rendering tree
+        // ### should we detach() it first if it's already attached?
+        if (attached() && !child->attached())
+            child->attach();
+
+        // Dispatch the mutation events
+        dispatchChildInsertedEvents(child,exceptioncode);
+
+        prev = child;
+        child = nextChild;
+    }
+
+    structureChanged();
+
+    // ### set style in case it's attached
+    dispatchSubtreeModifiedEvent();
+    return newChild;
+}
+
+void NodeBaseImpl::replaceChild ( NodeImpl *newChild, NodeImpl *oldChild, int &exceptioncode )
+{
+    exceptioncode = 0;
+
+    if ( oldChild == newChild ) // nothing to do
+	return;
+
+    // Make sure adding the new child is ok
+    checkAddChild(newChild, exceptioncode);
+    if (exceptioncode)
+        return;
+
+    // NOT_FOUND_ERR: Raised if oldChild is not a child of this node.
+    if (!oldChild || oldChild->parentNode() != this) {
+        exceptioncode = DOMException::NOT_FOUND_ERR;
+        return;
+    }
+
+    bool isFragment = newChild->nodeType() == Node::DOCUMENT_FRAGMENT_NODE;
+    NodeImpl *nextChild;
+    NodeImpl *child = isFragment ? newChild->firstChild() : newChild;
+
+
+    // Remove the old child
+    NodeImpl *prev = oldChild->previousSibling();
+    NodeImpl *next = oldChild->nextSibling();
+
+    removeChild(oldChild, exceptioncode);
+    if (exceptioncode)
+        return;
+
+    // Add the new child(ren)
+    while (child) {
+        nextChild = isFragment ? child->nextSibling() : 0;
+
+        // If child is already present in the tree, first remove it
+        NodeImpl *newParent = child->parentNode();
+	if ( child == next )
+	    next = child->nextSibling();
+	if ( child == prev )
+	    prev = child->previousSibling();
+        //...guard it in case we need to move it..
+        SharedPtr<NodeImpl> guard(child);
+        if(newParent)
+            newParent->removeChild( child, exceptioncode );
+        if (exceptioncode)
+            return;
+
+        // Add child in the correct position
+        if (prev) prev->setNextSibling(child);
+        if (next) next->setPreviousSibling(child);
+        if(!prev) _first = child;
+        if(!next) _last = child;
+        child->setParent(this);
+        child->setPreviousSibling(prev);
+        child->setNextSibling(next);
+
+        // Add child to the rendering tree
+        // ### should we detach() it first if it's already attached?
+        if (attached() && !child->attached())
+            child->attach();
+
+        // Dispatch the mutation events
+        dispatchChildInsertedEvents(child,exceptioncode);
+
+        prev = child;
+        child = nextChild;
+    }
+
+    structureChanged();
+
+    // ### set style in case it's attached
+    dispatchSubtreeModifiedEvent();
+    return;
+}
+
+void NodeBaseImpl::removeChild ( NodeImpl *oldChild, int &exceptioncode )
+{
+    exceptioncode = 0;
+
+    // NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.
+    if (isReadOnly()) {
+        exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+        return;
+    }
+
+    // NOT_FOUND_ERR: Raised if oldChild is not a child of this node.
+    if (!oldChild || oldChild->parentNode() != this) {
+        exceptioncode = DOMException::NOT_FOUND_ERR;
+        return;
+    }
+
+    dispatchChildRemovalEvents(oldChild,exceptioncode);
+    if (exceptioncode)
+        return;
+
+    SharedPtr<NodeImpl> memManage(oldChild); //Make sure to free if needed
+
+    // Remove from rendering tree
+    if (oldChild->attached())
+        oldChild->detach();
+
+    // Remove the child
+    NodeImpl *prev, *next;
+    prev = oldChild->previousSibling();
+    next = oldChild->nextSibling();
+
+    if(next) next->setPreviousSibling(prev);
+    if(prev) prev->setNextSibling(next);
+    if(_first == oldChild) _first = next;
+    if(_last == oldChild) _last = prev;
+
+    oldChild->setPreviousSibling(0);
+    oldChild->setNextSibling(0);
+    oldChild->setParent(0);
+
+    structureChanged();
+
+    // Dispatch post-removal mutation events
+    dispatchSubtreeModifiedEvent();
+
+    NodeImpl *p = this;
+    while (p->parentNode())
+	p = p->parentNode();
+    if (p->nodeType() == Node::DOCUMENT_NODE) {
+	for (NodeImpl *c = oldChild; c; c = c->traverseNextNode(oldChild))
+	    c->removedFromDocument();
+    }
+}
+
+void NodeBaseImpl::removeChildren()
+{
+    bool inDoc = inDocument();
+    NodeImpl *n, *next;
+    for( n = _first, _first = 0; n; n = next )
+    {
+        next = n->nextSibling();
+        if (n->attached())
+	    n->detach();
+        n->setPreviousSibling(0);
+        n->setNextSibling(0);
+        n->setParent(0);
+
+        if ( inDoc )
+            for ( NodeImpl* c = n; c; c = c->traverseNextNode( n ) )
+                c->removedFromDocument();
+
+        if( !n->refCount() )
+            delete n;
+    }
+    _last = 0;
+}
+
+
+NodeImpl *NodeBaseImpl::appendChild ( NodeImpl *newChild, int &exceptioncode )
+{
+    exceptioncode = 0;
+
+    // Make sure adding the new child is ok
+    checkAddChild(newChild, exceptioncode);
+    if (exceptioncode)
+        return 0;
+
+    if ( newChild == _last ) // nothing to do
+	return newChild;
+
+    bool isFragment = newChild->nodeType() == Node::DOCUMENT_FRAGMENT_NODE;
+
+    // If newChild is a DocumentFragment with no children.... there's nothing to do.
+    // Just return the document fragment
+    if (isFragment && !newChild->firstChild())
+        return newChild;
+
+    // Now actually add the child(ren)
+    NodeImpl *nextChild;
+    NodeImpl *child = isFragment ? newChild->firstChild() : newChild;
+
+    while (child) {
+        nextChild = isFragment ? child->nextSibling() : 0;
+
+        // If child is already present in the tree, first remove it
+        NodeImpl *oldParent = child->parentNode();
+        SharedPtr<NodeImpl> guard(child); //Guard in case we move it
+        if(oldParent) {
+            oldParent->removeChild( child, exceptioncode );
+            if (exceptioncode)
+                return 0;
+        }
+
+        // Append child to the end of the list
+        child->setParent(this);
+
+        if(_last)
+        {
+            child->setPreviousSibling(_last);
+            _last->setNextSibling(child);
+            _last = child;
+        }
+        else
+        {
+            _first = _last = child;
+        }
+
+        // Add child to the rendering tree
+        // ### should we detach() it first if it's already attached?
+        if (attached() && !child->attached())
+            child->attach();
+
+        // Dispatch the mutation events
+        dispatchChildInsertedEvents(child,exceptioncode);
+
+        child = nextChild;
+    }
+
+    backwardsStructureChanged();
+
+    // ### set style in case it's attached
+    dispatchSubtreeModifiedEvent();
+    return newChild;
+}
+
+bool NodeBaseImpl::hasChildNodes (  ) const
+{
+    return _first != 0;
+}
+
+// not part of the DOM
+void NodeBaseImpl::setFirstChild(NodeImpl *child)
+{
+    _first = child;
+}
+
+void NodeBaseImpl::setLastChild(NodeImpl *child)
+{
+    _last = child;
+}
+
+// check for same source document:
+bool NodeBaseImpl::checkSameDocument( NodeImpl *newChild, int &exceptioncode )
+{
+    exceptioncode = 0;
+    DocumentImpl *ownerDocThis = getDocument();
+    DocumentImpl *ownerDocNew = newChild->getDocument();
+    if(ownerDocThis != ownerDocNew) {
+        kdDebug(6010)<< "not same document, newChild = " << newChild << "document = " << getDocument() << endl;
+        exceptioncode = DOMException::WRONG_DOCUMENT_ERR;
+        return true;
+    }
+    return false;
+}
+
+// check for being child:
+bool NodeBaseImpl::checkIsChild( NodeImpl *oldChild, int &exceptioncode )
+{
+    if(!oldChild || oldChild->parentNode() != this) {
+        exceptioncode = DOMException::NOT_FOUND_ERR;
+        return true;
+    }
+    return false;
+}
+
+NodeImpl *NodeBaseImpl::addChild(NodeImpl *newChild)
+{
+    // do not add applyChanges here! This function is only used during parsing
+
+    // short check for consistency with DTD
+    if(getDocument()->isHTMLDocument() && !childAllowed(newChild))
+    {
+        //kdDebug( 6020 ) << "AddChild failed! id=" << id() << ", child->id=" << newChild->id() << endl;
+        return 0;
+    }
+
+    // just add it...
+    newChild->setParent(this);
+
+    if(_last)
+    {
+        newChild->setPreviousSibling(_last);
+        _last->setNextSibling(newChild);
+        _last = newChild;
+    }
+    else
+    {
+        _first = _last = newChild;
+    }
+
+    if (inDocument())
+        newChild->insertedIntoDocument();
+    childrenChanged();
+
+    if(newChild->nodeType() == Node::ELEMENT_NODE)
+        return newChild;
+    return this;
+}
+
+void NodeBaseImpl::attach()
+{
+    NodeImpl *child = _first;
+    while(child != 0)
+    {
+        child->attach();
+        child = child->nextSibling();
+    }
+    NodeImpl::attach();
+}
+
+void NodeBaseImpl::detach()
+{
+    NodeImpl *child = _first;
+    while(child != 0)
+    {
+        NodeImpl* prev = child;
+        child = child->nextSibling();
+        prev->detach();
+    }
+    NodeImpl::detach();
+}
+
+void NodeBaseImpl::cloneChildNodes(NodeImpl *clone)
+{
+    int exceptioncode = 0;
+    NodeImpl *n;
+    for(n = firstChild(); n && !exceptioncode; n = n->nextSibling())
+    {
+        clone->appendChild(n->cloneNode(true),exceptioncode);
+    }
+}
+
+// I don't like this way of implementing the method, but I didn't find any
+// other way. Lars
+bool NodeBaseImpl::getUpperLeftCorner(int &xPos, int &yPos) const
+{
+    if (!m_render)
+        return false;
+    RenderObject *o = m_render;
+    xPos = yPos = 0;
+    if ( !o->isInline() || o->isReplaced() ) {
+        o->absolutePosition( xPos, yPos );
+        return true;
+    }
+
+    // find the next text/image child, to get a position
+    while(o) {
+        if(o->firstChild())
+            o = o->firstChild();
+        else if(o->nextSibling())
+            o = o->nextSibling();
+        else {
+            RenderObject *next = 0;
+            while(!next) {
+                o = o->parent();
+                if(!o) return false;
+                next = o->nextSibling();
+            }
+            o = next;
+        }
+        if((o->isText() && !o->isBR()) || o->isReplaced()) {
+            o->container()->absolutePosition( xPos, yPos );
+            if (o->isText()) {
+                xPos += o->inlineXPos();
+                yPos += o->inlineYPos();
+            } else {
+                xPos += o->xPos();
+                yPos += o->yPos();
+            }
+            return true;
+        }
+    }
+    return true;
+}
+
+bool NodeBaseImpl::getLowerRightCorner(int &xPos, int &yPos) const
+{
+    if (!m_render)
+        return false;
+
+    RenderObject *o = m_render;
+    xPos = yPos = 0;
+    if (!o->isInline() || o->isReplaced())
+    {
+        o->absolutePosition( xPos, yPos );
+        xPos += o->width();
+        yPos += o->height() + o->borderTopExtra() + o->borderBottomExtra();
+        return true;
+    }
+    // find the last text/image child, to get a position
+    while(o) {
+        if(o->lastChild())
+            o = o->lastChild();
+        else if(o->previousSibling())
+            o = o->previousSibling();
+        else {
+            RenderObject *prev = 0;
+            while(!prev) {
+                o = o->parent();
+                if(!o) return false;
+                prev = o->previousSibling();
+            }
+            o = prev;
+        }
+        if((o->isText() && !o->isBR()) || o->isReplaced()) {
+            o->container()->absolutePosition(xPos, yPos);
+            if (o->isText()) {
+                xPos += o->inlineXPos() + o->width();
+                yPos += o->inlineYPos() + o->height();
+            } else {
+                xPos += o->xPos() + o->width();
+                yPos += o->yPos() + o->height();
+            }
+            return true;
+        }
+    }
+    return true;
+}
+
+void NodeBaseImpl::setFocus(bool received)
+{
+    if (m_focused == received) return;
+
+    NodeImpl::setFocus(received);
+
+    // note that we need to recalc the style
+    setChanged(); // *:focus is a default style, so we just assume personal dependency
+    if (isElementNode()) {
+        getDocument()->dynamicDomRestyler().restyleDepedent(static_cast<ElementImpl*>(this), OtherStateDependency);
+    }
+}
+
+void NodeBaseImpl::setActive(bool down)
+{
+    if (down == active()) return;
+
+    NodeImpl::setActive(down);
+
+    // note that we need to recalc the style
+    if (isElementNode())
+        getDocument()->dynamicDomRestyler().restyleDepedent(static_cast<ElementImpl*>(this), ActiveDependency);
+}
+
+void NodeBaseImpl::setHovered(bool hover)
+{
+    if (hover == hovered()) return;
+
+    NodeImpl::setHovered(hover);
+
+    // note that we need to recalc the style
+    if (isElementNode())
+        getDocument()->dynamicDomRestyler().restyleDepedent(static_cast<ElementImpl*>(this), HoverDependency);
+}
+
+unsigned long NodeBaseImpl::childNodeCount()
+{
+    unsigned long count = 0;
+    NodeImpl *n;
+    for (n = firstChild(); n; n = n->nextSibling())
+        count++;
+    return count;
+}
+
+NodeImpl *NodeBaseImpl::childNode(unsigned long index)
+{
+    unsigned long i;
+    NodeImpl *n = firstChild();
+    for (i = 0; n && i < index; i++)
+        n = n->nextSibling();
+    return n;
+}
+
+void NodeBaseImpl::dispatchChildInsertedEvents( NodeImpl *child, int &exceptioncode )
+{
+    if (getDocument()->hasListenerType(DocumentImpl::DOMNODEINSERTED_LISTENER)) {
+        MutationEventImpl* const evt = new MutationEventImpl(EventImpl::DOMNODEINSERTED_EVENT,true,false,this,DOMString(),DOMString(),DOMString(),0);
+        evt->ref();
+        child->dispatchEvent(evt,exceptioncode,true);
+        evt->deref();
+        if (exceptioncode)
+            return;
+    }
+
+    // dispatch the DOMNodeInsertedIntoDocument event to all descendants
+    bool hasInsertedListeners = getDocument()->hasListenerType(DocumentImpl::DOMNODEINSERTEDINTODOCUMENT_LISTENER);
+    NodeImpl *p = this;
+    while (p->parentNode())
+        p = p->parentNode();
+    if (p->nodeType() == Node::DOCUMENT_NODE) {
+        for (NodeImpl *c = child; c; c = c->traverseNextNode(child)) {
+            c->insertedIntoDocument();
+
+            if (hasInsertedListeners) {
+                MutationEventImpl* const evt = new MutationEventImpl(EventImpl::DOMNODEINSERTEDINTODOCUMENT_EVENT,false,false,0,DOMString(),DOMString(),DOMString(),0);
+                evt->ref();
+                c->dispatchEvent(evt,exceptioncode,true);
+                evt->deref();
+                if (exceptioncode)
+                    return;
+            }
+        }
+    }
+}
+
+void NodeBaseImpl::dispatchChildRemovalEvents( NodeImpl *child, int &exceptioncode )
+{
+    // Dispatch pre-removal mutation events
+    getDocument()->notifyBeforeNodeRemoval(child); // ### use events instead
+    if (getDocument()->hasListenerType(DocumentImpl::DOMNODEREMOVED_LISTENER)) {
+        MutationEventImpl* const evt = new MutationEventImpl(EventImpl::DOMNODEREMOVED_EVENT,true,false,this,DOMString(),DOMString(),DOMString(),0);
+        evt->ref();
+        child->dispatchEvent(evt,exceptioncode,true);
+        evt->deref();
+        if (exceptioncode)
+            return;
+    }
+
+    bool hasRemovalListeners = getDocument()->hasListenerType(DocumentImpl::DOMNODEREMOVEDFROMDOCUMENT_LISTENER);
+
+    // dispatch the DOMNodeRemovedFromDocument event to all descendants
+    NodeImpl *p = this;
+    while (p->parentNode())
+        p = p->parentNode();
+    if (p->nodeType() == Node::DOCUMENT_NODE) {
+        for (NodeImpl *c = child; c; c = c->traverseNextNode(child)) {
+            if (hasRemovalListeners) {
+                MutationEventImpl* const evt = new MutationEventImpl(EventImpl::DOMNODEREMOVEDFROMDOCUMENT_EVENT,false,false,0,DOMString(),DOMString(),DOMString(),0);
+                evt->ref();
+                c->dispatchEvent(evt,exceptioncode,true);
+                evt->deref();
+                if (exceptioncode)
+                    return;
+            }
+        }
+    }
+}
+
+void NodeBaseImpl::setTextContent( const DOMString &text, int& exceptioncode )
+{
+    // NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.
+    if (isReadOnly()) {
+        exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+        return;
+    }
+
+    removeChildren();
+
+    if ( !text.isEmpty() && !text.isNull() ) {
+       TextImpl *t = new TextImpl( docPtr(), text.implementation() );
+       appendChild( t, exceptioncode );
+    }
+}
+
+// ---------------------------------------------------------------------------
+NodeImpl *NodeListImpl::item( unsigned long index ) const
+{
+    unsigned long requestIndex = index;
+
+    m_cache->updateNodeListInfo(m_refNode->getDocument());
+
+    NodeImpl* n;
+    bool      usedCache = false;
+    if (m_cache->current.node) {
+        //Compute distance from the requested index to the cache node
+        long cacheDist = QABS(long(index) - long(m_cache->position));
+
+        if (cacheDist < (long)index) { //Closer to the cached position
+            usedCache = true;
+            if (index >= m_cache->position) { //Go ahead
+                unsigned long relIndex = index - m_cache->position;
+                n = recursiveItem(m_refNode, m_cache->current.node, relIndex);
+            } else { //Go backwards
+                unsigned long relIndex = m_cache->position - index;
+                n = recursiveItemBack(m_refNode, m_cache->current.node, relIndex);
+            }
+        }
+    }
+
+    if (!usedCache)
+        n = recursiveItem(m_refNode, m_refNode->firstChild(), index);
+
+    //We always update the cache state, to make starting iteration
+    //where it was left off easy.
+    m_cache->current.node  = n;
+    m_cache->position = requestIndex;
+    return n;
+}
+
+unsigned long NodeListImpl::length() const
+{
+    m_cache->updateNodeListInfo(m_refNode->getDocument());
+    if (!m_cache->hasLength) {
+        m_cache->length    = calcLength( m_refNode );
+        m_cache->hasLength = true;
+    }
+    return m_cache->length;
+}
+
+unsigned long NodeListImpl::calcLength(NodeImpl *start) const
+{
+    unsigned long len = 0;
+    for(NodeImpl *n = start->firstChild(); n != 0; n = n->nextSibling()) {
+        bool recurse = true;
+        if (nodeMatches(n, recurse))
+                len++;
+        if (recurse)
+            len+= NodeListImpl::calcLength(n);
+        }
+
+    return len;
+}
+
+NodeListImpl::NodeListImpl( NodeImpl *n, int type, CacheFactory* factory )
+{
+    m_refNode = n;
+    m_refNode->ref();
+
+    m_cache = m_refNode->getDocument()->acquireCachedNodeListInfo(
+                  factory ? factory : Cache::make,
+                  n, type );
+}
+
+NodeListImpl::~NodeListImpl()
+{
+    m_refNode->getDocument()->releaseCachedNodeListInfo(m_cache);
+    m_refNode->deref();
+}
+
+
+/**
+ Next item in the pre-order walk of tree from node, but not going outside
+ absStart
+*/
+static NodeImpl* helperNext(NodeImpl* node, NodeImpl* absStart)
+{
+    //Walk up until we wind a sibling to go to.
+    while (!node->nextSibling() && node != absStart)
+        node = node->parentNode();
+
+    if (node != absStart)
+        return node->nextSibling();
+    else
+        return 0;
+}
+
+NodeImpl *NodeListImpl::recursiveItem ( NodeImpl* absStart, NodeImpl *start, unsigned long &offset ) const
+{
+    for(NodeImpl *n = start; n != 0; n = helperNext(n, absStart)) {
+        bool recurse = true;
+        if (nodeMatches(n, recurse))
+            if (!offset--)
+                return n;
+
+        NodeImpl *depthSearch = recurse ? recursiveItem(n, n->firstChild(), offset) : 0;
+        if (depthSearch)
+            return depthSearch;
+    }
+
+    return 0; // no matching node in this subtree
+}
+
+
+NodeImpl *NodeListImpl::recursiveItemBack ( NodeImpl* absStart, NodeImpl *start, unsigned long &offset ) const
+{
+    //### it might be cleaner/faster to split nodeMatches and recursion
+    //filtering.
+    bool dummy   = true;
+    NodeImpl* n  = start;
+
+    do {
+        bool recurse = true;
+
+        //Check whether the current node matches.
+        if (nodeMatches(n, dummy))
+            if (!offset--)
+                return n;
+
+        if (n->previousSibling()) {
+            //Move to the last node of this whole subtree that we should recurse into
+            n       = n->previousSibling();
+            recurse = true;
+
+            while (n->lastChild()) {
+                (void)nodeMatches(n, recurse);
+                if (!recurse)
+                   break; //Don't go there
+                n = n->lastChild();
+            }
+        } else {
+            //We're done with this whole subtree, so move up
+            n = n->parentNode();
+        }
+    }
+    while (n && n != absStart);
+
+    return 0;
+}
+
+
+NodeListImpl::Cache::~Cache()
+{}
+
+void NodeListImpl::Cache::clear(DocumentImpl* doc)
+{
+   hasLength = false;
+   current.node = 0;
+   version   = doc->domTreeVersion();
+}
+
+void NodeListImpl::Cache::updateNodeListInfo(DocumentImpl* doc)
+{
+    //If version doesn't match, clear
+    if (doc->domTreeVersion() != version)
+        clear(doc);
+}
+
+ChildNodeListImpl::ChildNodeListImpl( NodeImpl *n ): NodeListImpl(n, CHILD_NODES)
+{}
+
+bool ChildNodeListImpl::nodeMatches( NodeImpl* /*testNode*/, bool& doRecurse ) const
+{
+    doRecurse = false;
+    return true;
+}
+
+TagNodeListImpl::TagNodeListImpl( NodeImpl *n, NodeImpl::Id id )
+  : NodeListImpl(n, UNCACHEABLE),
+    m_id(id),
+    m_namespaceAware(false)
+{
+    // An id of 0 here means "*" (match all nodes)
+    m_matchAllNames = (id == 0);
+    m_matchAllNamespaces = false;
+}
+
+TagNodeListImpl::TagNodeListImpl( NodeImpl *n, const DOMString &namespaceURI, const DOMString &localName )
+  : NodeListImpl(n, UNCACHEABLE),
+    m_id(0),
+    m_namespaceURI(namespaceURI),
+    m_localName(localName),
+    m_namespaceAware(true)
+{
+    m_matchAllNames = (localName == "*");
+    m_matchAllNamespaces = (namespaceURI == "*");
+}
+
+
+bool TagNodeListImpl::nodeMatches( NodeImpl *testNode, bool& /*doRecurse*/ ) const
+{
+    if ( testNode->nodeType() != Node::ELEMENT_NODE ) return false;
+    if (m_namespaceAware)
+	return (m_matchAllNamespaces || testNode->namespaceURI() == m_namespaceURI) &&
+	       (m_matchAllNames || testNode->localName() == m_localName);
+    else {
+        NodeImpl::Id testId = testNode->id();
+        //we have to strip the namespaces if we compare in a namespace unaware fashion
+        if ( !m_namespaceAware ) testId = localNamePart(testId);
+	return (m_id == 0 || m_id == testId);
+    }
+}
+
+NameNodeListImpl::NameNodeListImpl(NodeImpl *n, const DOMString &t )
+  : NodeListImpl(n, UNCACHEABLE),
+    nodeName(t)
+{}
+
+bool NameNodeListImpl::nodeMatches( NodeImpl *testNode, bool& /*doRecurse*/ ) const
+{
+    if ( testNode->nodeType() != Node::ELEMENT_NODE ) return false;
+    return static_cast<ElementImpl *>(testNode)->getAttribute(ATTR_NAME) == nodeName;
+}
+
+// ---------------------------------------------------------------------------
+
+NamedNodeMapImpl::NamedNodeMapImpl()
+{
+}
+
+NamedNodeMapImpl::~NamedNodeMapImpl()
+{
+}
+
+// ----------------------------------------------------------------------------
+
+GenericRONamedNodeMapImpl::GenericRONamedNodeMapImpl(DocumentImpl* doc)
+    : NamedNodeMapImpl()
+{
+    m_doc = doc;
+    m_contents = new TQPtrList<NodeImpl>;
+}
+
+GenericRONamedNodeMapImpl::~GenericRONamedNodeMapImpl()
+{
+    while (!m_contents->isEmpty())
+        m_contents->take(0)->deref();
+
+    delete m_contents;
+}
+
+NodeImpl *GenericRONamedNodeMapImpl::getNamedItem ( NodeImpl::Id id, bool /*nsAware*/, DOMStringImpl* /*qName*/ ) const
+{
+    // ## do we need namespace support in this class?
+    TQPtrListIterator<NodeImpl> it(*m_contents);
+    for (; it.current(); ++it)
+        if (it.current()->id() == id)
+            return it.current();
+    return 0;
+}
+
+Node GenericRONamedNodeMapImpl::setNamedItem ( NodeImpl* /*arg*/, bool /*nsAware*/, DOMStringImpl* /*qName*/, int &exceptioncode )
+{
+    // can't modify this list through standard DOM functions
+    // NO_MODIFICATION_ALLOWED_ERR: Raised if this map is readonly
+    exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+    return 0;
+}
+
+Node GenericRONamedNodeMapImpl::removeNamedItem ( NodeImpl::Id /*id*/, bool /*nsAware*/, DOMStringImpl* /*qName*/, int &exceptioncode )
+{
+    // can't modify this list through standard DOM functions
+    // NO_MODIFICATION_ALLOWED_ERR: Raised if this map is readonly
+    exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+    return 0;
+}
+
+NodeImpl *GenericRONamedNodeMapImpl::item ( unsigned long index ) const
+{
+    if (index >= m_contents->count())
+        return 0;
+
+    return m_contents->at(index);
+}
+
+unsigned long GenericRONamedNodeMapImpl::length(  ) const
+{
+    return m_contents->count();
+}
+
+void GenericRONamedNodeMapImpl::addNode(NodeImpl *n)
+{
+    // The spec says that in the case of duplicates we only keep the first one
+    if (getNamedItem(n->id(), false, 0))
+        return;
+
+    n->ref();
+    m_contents->append(n);
+}
+
+NodeImpl::Id GenericRONamedNodeMapImpl::mapId(DOMStringImpl* namespaceURI,
+                                              DOMStringImpl* localName, bool readonly)
+{
+    if (!m_doc)
+	return 0;
+
+    return m_doc->getId(NodeImpl::ElementId,
+                        namespaceURI, 0, localName, readonly,
+                        false /*don't lookupHTML*/);
+}
+
+// -----------------------------------------------------------------------------
+
+void RegisteredListenerList::addEventListener(int id, EventListener *listener, const bool useCapture)
+{
+    RegisteredEventListener rl(static_cast<EventImpl::EventId>(id),listener,useCapture);
+    if (!listeners)
+        listeners = new TQValueList<RegisteredEventListener>;
+
+    // if this id/listener/useCapture combination is already registered, do nothing.
+    // the DOM2 spec says that "duplicate instances are discarded", and this keeps
+    // the listener order intact.
+    TQValueList<RegisteredEventListener>::iterator it;
+    for (it = listeners->begin(); it != listeners->end(); ++it)
+        if (*it == rl)
+            return;
+
+    listeners->append(rl);
+}
+
+void RegisteredListenerList::removeEventListener(int id, EventListener *listener, bool useCapture)
+{
+    if (!listeners) // nothing to remove
+        return;
+
+    RegisteredEventListener rl(static_cast<EventImpl::EventId>(id),listener,useCapture);
+
+    TQValueList<RegisteredEventListener>::iterator it;
+    for (it = listeners->begin(); it != listeners->end(); ++it)
+        if (*it == rl) {
+            listeners->remove(it);
+            return;
+        }
+}
+
+bool RegisteredListenerList::isHTMLEventListener(EventListener* listener)
+{
+    return (listener->eventListenerType() == "_tdehtml_HTMLEventListener");
+}
+
+void RegisteredListenerList::setHTMLEventListener(int id, EventListener *listener)
+{
+    if (!listeners)
+        listeners = new TQValueList<RegisteredEventListener>;
+
+    TQValueList<RegisteredEventListener>::iterator it;
+    if (!listener) {
+        for (it = listeners->begin(); it != listeners->end(); ++it) {
+            if ((*it).id == id && isHTMLEventListener((*it).listener)) {
+                listeners->remove(it);
+                break;
+            }
+        }
+        return;
+    }
+
+    // if this event already has a registered handler, insert the new one in
+    // place of the old one, to preserve the order.
+    RegisteredEventListener rl(static_cast<EventImpl::EventId>(id),listener,false);
+
+    int i;
+    for (i = 0, it = listeners->begin(); it != listeners->end(); ++it, ++i)
+        if ((*it).id == id && isHTMLEventListener((*it).listener)) {
+            listeners->insert(it, rl);
+            listeners->remove(it);
+            return;
+        }
+
+    listeners->append(rl);
+}
+
+EventListener *RegisteredListenerList::getHTMLEventListener(int id)
+{
+    if (!listeners)
+        return 0;
+
+    TQValueList<RegisteredEventListener>::iterator it;
+    for (it = listeners->begin(); it != listeners->end(); ++it)
+        if ((*it).id == id && isHTMLEventListener((*it).listener)) {
+            return (*it).listener;
+        }
+    return 0;
+}
+
+bool RegisteredListenerList::hasEventListener(int id)
+{
+    if (!listeners)
+        return false;
+
+    TQValueList<RegisteredEventListener>::iterator it;
+    for (it = listeners->begin(); it != listeners->end(); ++it)
+        if ((*it).id == id)
+            return true;
+
+    return false;
+}
+
+void RegisteredListenerList::clear()
+{
+    delete listeners;
+    listeners = 0;
+}
+
+bool RegisteredListenerList::stillContainsListener(const RegisteredEventListener& listener)
+{
+    if (!listeners)
+        return false;
+    return listeners->find(listener) != listeners->end();
+}
+
+RegisteredListenerList::~RegisteredListenerList() {
+    delete listeners; listeners = 0;
+}
diff --git a/tdehtml/xml/dom_nodeimpl.h b/tdehtml/xml/dom_nodeimpl.h
new file mode 100644
index 000000000..c01e69c0a
--- /dev/null
+++ b/tdehtml/xml/dom_nodeimpl.h
@@ -0,0 +1,736 @@
+/*
+ * This file is part of the DOM implementation for KDE.
+ *
+ * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
+ *           (C) 1999 Antti Koivisto (koivisto@kde.org)
+ *           (C) 2001 Dirk Mueller (mueller@kde.org)
+ *           (C) 2003 Apple Computer, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+#ifndef _DOM_NodeImpl_h_
+#define _DOM_NodeImpl_h_
+
+#include "dom/dom_misc.h"
+#include "dom/dom_string.h"
+#include "dom/dom_node.h"
+#include "misc/helper.h"
+#include "misc/shared.h"
+
+// The namespace used for XHTML elements
+#define XHTML_NAMESPACE "http://www.w3.org/1999/xhtml"
+
+class TQPainter;
+template <class type> class TQPtrList;
+template <class type> class TQValueList;
+class KHTMLView;
+class TQRect;
+class TQMouseEvent;
+class TQKeyEvent;
+class TQTextStream;
+
+namespace tdehtml {
+    class RenderStyle;
+    class RenderObject;
+    class RenderArena;
+}
+
+namespace DOM {
+
+class NodeListImpl;
+class NamedNodeMapImpl;
+class DocumentImpl;
+class CSSStyleDeclarationImpl;
+class RegisteredEventListener;
+class EventImpl;
+
+struct RegisteredListenerList {
+    RegisteredListenerList() : listeners(0)
+    {}
+
+    ~RegisteredListenerList();
+
+    void addEventListener(int id, EventListener *listener, const bool useCapture);
+    void removeEventListener(int id, EventListener *listener, bool useCapture);
+
+    void setHTMLEventListener(int id, EventListener *listener);
+    EventListener *getHTMLEventListener(int id);
+
+    bool hasEventListener(int id);
+    void clear();
+
+    //### KDE4: should disappear
+    bool stillContainsListener(const RegisteredEventListener& listener);
+
+    TQValueList<RegisteredEventListener>* listeners;//The actual listener list - may be 0
+private:
+    bool isHTMLEventListener(EventListener* listener);
+};
+
+
+// this class implements nodes, which can have a parent but no children:
+#define NodeImpl_IdNSMask    0xffff0000
+#define NodeImpl_IdLocalMask 0x0000ffff
+
+const TQ_UINT16 defaultNamespace = 0;
+const TQ_UINT16 xhtmlNamespace = 1;
+const TQ_UINT16 emptyNamespace = 2;
+const TQ_UINT16 anyNamespace = 0xffff;
+const TQ_UINT16 anyLocalName = 0xffff;
+
+inline TQ_UINT16 localNamePart(TQ_UINT32 id) { return id & NodeImpl_IdLocalMask; }
+inline TQ_UINT16 namespacePart(TQ_UINT32 id) { return (((unsigned int)id) & NodeImpl_IdNSMask) >> 16; }
+inline TQ_UINT32 makeId(TQ_UINT16 n, TQ_UINT16 l) { return (n << 16) | l; }
+
+const TQ_UINT32 anyQName = makeId(anyNamespace, anyLocalName);
+
+class NodeImpl : public tdehtml::TreeShared<NodeImpl>
+{
+    friend class DocumentImpl;
+public:
+    NodeImpl(DocumentImpl *doc);
+    virtual ~NodeImpl();
+
+    // DOM methods & attributes for Node
+    virtual DOMString nodeName() const;
+    virtual DOMString nodeValue() const;
+    virtual void setNodeValue( const DOMString &_nodeValue, int &exceptioncode );
+    virtual unsigned short nodeType() const;
+    NodeImpl *parentNode() const { return m_parent; }
+    NodeImpl *previousSibling() const { return m_previous; }
+    NodeImpl *nextSibling() const { return m_next; }
+    virtual NodeListImpl *childNodes();
+    virtual NodeImpl *firstChild() const;
+    virtual NodeImpl *lastChild() const;
+    // insertBefore, replaceChild and appendChild also close newChild
+    // unlike the speed optimized addChild (which is used by the parser)
+    virtual NodeImpl *insertBefore ( NodeImpl *newChild, NodeImpl *refChild, int &exceptioncode );
+    
+    /* These two methods may delete the old node, so make sure to reference it if you need it */
+    virtual void replaceChild ( NodeImpl *newChild, NodeImpl *oldChild, int &exceptioncode );
+    virtual void removeChild ( NodeImpl *oldChild, int &exceptioncode );
+    virtual NodeImpl *appendChild ( NodeImpl *newChild, int &exceptioncode );
+    virtual bool hasChildNodes (  ) const;
+    virtual NodeImpl *cloneNode ( bool deep ) = 0;
+    virtual DOMString localName() const;
+    virtual DOMString prefix() const;
+    virtual DOMString namespaceURI() const;
+    virtual void setPrefix(const DOMString &_prefix, int &exceptioncode );
+    void normalize ();
+
+    // Other methods (not part of DOM)
+    virtual bool isElementNode() const { return false; }
+    virtual bool isHTMLElement() const { return false; }
+    virtual bool isAttributeNode() const { return false; }
+    virtual bool isTextNode() const { return false; }
+    virtual bool isDocumentNode() const { return false; }
+    virtual bool isXMLElementNode() const { return false; }
+    virtual bool isGenericFormElement() const { return false; }
+    virtual bool containsOnlyWhitespace() const { return false; }
+    virtual bool contentEditable() const;
+
+    // helper functions not being part of the DOM
+    // Attention: they assume that the caller did the consistency checking!
+    void setPreviousSibling(NodeImpl *previous) { m_previous = previous; }
+    void setNextSibling(NodeImpl *next) { m_next = next; }
+
+    virtual void setFirstChild(NodeImpl *child);
+    virtual void setLastChild(NodeImpl *child);
+
+    // used by the parser. Doesn't do as many error checkings as
+    // appendChild(), and returns the node into which will be parsed next.
+    virtual NodeImpl *addChild(NodeImpl *newChild);
+
+    typedef TQ_UINT32 Id;
+    // id() is used to easily and exactly identify a node. It
+    // is optimized for quick comparison and low memory consumption.
+    // its value depends on the owner document of the node and is
+    // categorized in the following way:
+    // 1..ID_LAST_TAG: the node inherits HTMLElementImpl and is
+    //                 part of the HTML namespace.
+    //                 The HTML namespace is either the global
+    //                 one (no namespace) or the XHTML namespace
+    //                 depending on the owner document's doctype
+    // ID_LAST_TAG+1..0xffff: non-HTML elements in the global namespace
+    // others       non-HTML elements in a namespace.
+    //                 the upper 16 bit identify the namespace
+    //                 the lower 16 bit identify the local part of the
+    //                 qualified element name.
+    virtual Id id() const { return 0; }
+
+    // These are the DOM 3 Core answer to innerText/setInnerText, and are used
+    // quite a bit since Mozilla doesn't do innerText. They do, however, behave slightly 
+    // differently. The default implementation is for ELEMENT_NODE, ATTRIBUTE_NODE, 
+    // ENTITY_NODE, ENTITY_REFERENCE_NODE, DOCUMENT_FRAGMENT_NODE. 
+    virtual DOMStringImpl* textContent() const;
+    virtual void           setTextContent( const DOMString &text, int& exceptioncode ) = 0;
+
+    enum IdType {
+        AttributeId,
+        ElementId,
+        NamespaceId
+    };
+
+    enum MouseEventType {
+        MousePress,
+        MouseRelease,
+        MouseClick,
+        MouseDblClick,
+        MouseMove
+    };
+
+    struct MouseEvent
+    {
+        MouseEvent( int _button, MouseEventType _type,
+                    const DOMString &_url = DOMString(), const DOMString& _target = DOMString(),
+                    NodeImpl *_innerNode = 0, NodeImpl *_innerNonSharedNode = 0)
+            {
+                button = _button; type = _type;
+                url = _url; target = _target;
+                innerNode = _innerNode;
+		innerNonSharedNode = _innerNonSharedNode;
+            }
+
+        int button;
+        MouseEventType type;
+        DOMString url; // url under mouse or empty
+        DOMString target;
+        Node innerNode;
+	Node innerNonSharedNode;
+    };
+
+    // for LINK and STYLE
+    virtual void sheetLoaded() {}
+
+    bool hasID() const      { return m_hasId; }
+    bool hasClass() const   { return m_hasClass; }
+    bool active() const     { return m_active; }
+    bool focused() const    { return m_focused; }
+    bool hovered() const    { return m_hovered; }
+    bool attached() const   { return m_attached; }
+    bool closed() const     { return m_closed; }
+    bool changed() const    { return m_changed; }
+    bool hasChangedChild() const { return m_hasChangedChild; }
+    bool hasAnchor() const { return m_hasAnchor; }
+    bool inDocument() const { return m_inDocument; }
+    bool implicitNode() const { return m_implicit; }
+    bool htmlCompat() const { return m_htmlCompat; }
+    void setHasID(bool b=true) { m_hasId = b; }
+    void setHasClass(bool b=true) { m_hasClass = b; }
+    void setHasChangedChild( bool b = true ) { m_hasChangedChild = b; }
+    void setInDocument(bool b=true) { m_inDocument = b; }
+    void setHTMLCompat(bool b) { m_htmlCompat = b; }
+    virtual void setFocus(bool b=true) { m_focused = b; }
+    virtual void setActive(bool b=true) { m_active = b; }
+    virtual void setHovered(bool b=true) { m_hovered = b; }
+    virtual void setChanged(bool b=true);
+
+    // for descending restyle when ID or CLASS changes
+    bool changedAscendentAttribute() const { return m_changedAscendentAttribute; }
+    void setChangedAscendentAttribute(bool b) { m_changedAscendentAttribute = b; }
+
+    // for style selection performance: whether the element matches several CSS Classes
+    bool hasClassList() const { return m_hasClassList; }
+    void setHasClassList(bool b) { m_hasClassList = b; }
+
+    unsigned short tabIndex() const { return m_tabIndex; }
+    void setTabIndex(unsigned short _tabIndex) { m_tabIndex = _tabIndex; }
+
+    virtual bool isFocusable() const { return false; }
+    virtual bool isMouseFocusable() const { return isFocusable(); }
+    virtual bool isTabFocusable() const { return isFocusable(); }
+
+    virtual bool isInline() const;
+
+    virtual void getCaret(int offset, bool override, int &_x, int &_y, int &width, int &height);
+    virtual TQRect getRect() const;
+
+    enum StyleChange { NoChange, NoInherit, Inherit, Detach, Force };
+    virtual void recalcStyle( StyleChange = NoChange ) {}
+    static StyleChange diff( tdehtml::RenderStyle *s1, tdehtml::RenderStyle *s2 );
+    static bool pseudoDiff( tdehtml::RenderStyle *s1, tdehtml::RenderStyle *s2, unsigned int pid);
+
+    unsigned long nodeIndex() const;
+    // Returns the document that this node is associated with. This is guaranteed to always be non-null, as opposed to
+    // DOM's ownerDocument() which is null for Document nodes (and sometimes DocumentType nodes).
+    DocumentImpl* getDocument() const { return m_document.get(); }
+
+    void addEventListener(int id, EventListener *listener, const bool useCapture);
+    void removeEventListener(int id, EventListener *listener, bool useCapture);
+    void setHTMLEventListener(int id, EventListener *listener);
+    EventListener *getHTMLEventListener(int id);
+
+    void dispatchEvent(EventImpl *evt, int &exceptioncode, bool tempEvent = false);
+    void dispatchGenericEvent( EventImpl *evt, int &exceptioncode);
+    // return true if event not prevented
+    bool dispatchHTMLEvent(int _id, bool canBubbleArg, bool cancelableArg);
+    void dispatchWindowEvent(int _id, bool canBubbleArg, bool cancelableArg);
+    void dispatchMouseEvent(TQMouseEvent *e, int overrideId = 0, int overrideDetail = 0);
+    void dispatchUIEvent(int _id, int detail = 0);
+    void dispatchSubtreeModifiedEvent();
+    // return true if defaultPrevented (i.e. event should be swallowed)
+    // this matches the logic in KHTMLView.
+    bool dispatchKeyEvent(TQKeyEvent *key, bool keypress);
+
+    void handleLocalEvents(EventImpl *evt, bool useCapture);
+
+    /**
+     * Perform the default action for an event e.g. submitting a form
+     */
+    virtual void defaultEventHandler(EventImpl *evt);
+
+    virtual bool isReadOnly();
+    virtual bool childTypeAllowed( unsigned short /*type*/ ) { return false; }
+    virtual unsigned long childNodeCount();
+    virtual NodeImpl *childNode(unsigned long index);
+
+    /**
+     * Does a pre-order traversal of the tree to find the node next node after this one. This uses the same order that
+     * the tags appear in the source file.
+     *
+     * @param stayWithin If not null, the traversal will stop once the specified node is reached. This can be used to
+     * restrict traversal to a particular sub-tree.
+     *
+     * @return The next node, in document order
+     *
+     * see traversePreviousNode()
+     */
+    NodeImpl *traverseNextNode(NodeImpl *stayWithin = 0) const;
+
+    /**
+     * Does a reverse pre-order traversal to find the node that comes before the current one in document order
+     *
+     * see traverseNextNode()
+     */
+    NodeImpl *traversePreviousNode() const;
+
+    DocumentImpl *docPtr() const { return m_document.get(); }
+
+    tdehtml::RenderObject *renderer() const { return m_render; }
+    tdehtml::RenderObject *nextRenderer();
+    tdehtml::RenderObject *previousRenderer();
+    void setRenderer(tdehtml::RenderObject* renderer) { m_render = renderer; }
+
+    void checkSetPrefix(const DOMString &_prefix, int &exceptioncode);
+    void checkAddChild(NodeImpl *newChild, int &exceptioncode);
+    bool isAncestor( NodeImpl *other );
+    virtual bool childAllowed( NodeImpl *newChild );
+
+    /**
+     * Returns the minimum caret offset that is allowed for this node.
+     *
+     * This default implementation always returns 0. Textual child nodes
+     * may return other values.
+     */
+    virtual long minOffset() const;
+    /**
+     * Returns the maximum caret offset that is allowed for this node.
+     *
+     * This default implementation always returns the node count.
+     * Textual child nodes return the character count instead.
+     */
+    virtual long maxOffset() const;
+
+    // -----------------------------------------------------------------------------
+    // Integration with rendering tree
+
+    /**
+     * Attaches this node to the rendering tree. This calculates the style to be applied to the node and creates an
+     * appropriate RenderObject which will be inserted into the tree (except when the style has display: none). This
+     * makes the node visible in the KHTMLView.
+     */
+    virtual void attach();
+
+    /**
+     * Detaches the node from the rendering tree, making it invisible in the rendered view. This method will remove
+     * the node's rendering object from the rendering tree and delete it.
+     */
+    virtual void detach();
+
+    /**
+     * Notifies the node that no more children will be added during parsing.
+     * After a node has been closed all changes must go through the DOM interface.
+     */
+    virtual void close();
+
+    virtual void structureChanged() {};
+    virtual void backwardsStructureChanged() {};
+
+    void createRendererIfNeeded();
+    virtual tdehtml::RenderStyle *styleForRenderer(tdehtml::RenderObject *parent);
+    virtual bool rendererIsNeeded(tdehtml::RenderStyle *);
+    virtual tdehtml::RenderObject *createRenderer(tdehtml::RenderArena *, tdehtml::RenderStyle *);
+
+    // -----------------------------------------------------------------------------
+    // Methods for maintaining the state of the element between history navigation
+
+    /**
+     * Indicates whether or not this type of node maintains its state. If so, the state of the node will be stored when
+     * the user goes to a different page using the state() method, and restored using the restoreState() method if the
+     * user returns (e.g. using the back button). This is used to ensure that user-changeable elements such as form
+     * controls maintain their contents when the user returns to a previous page in the history.
+     */
+    virtual bool maintainsState();
+
+    /**
+     * Returns the state of this node represented as a string. This string will be passed to restoreState() if the user
+     * returns to the page.
+     *
+     * @return State information about the node represented as a string
+     */
+    virtual TQString state();
+
+    /**
+     * Sets the state of the element based on a string previosuly returned by state(). This is used to initialize form
+     * controls with their old values when the user returns to the page in their history.
+     *
+     * @param state A string representation of the node's previously-stored state
+     */
+    virtual void restoreState(const TQString &state);
+
+    // -----------------------------------------------------------------------------
+    // Notification of document stucture changes
+
+    /**
+     * Notifies the node that it has been inserted into the document. This is called during document parsing, and also
+     * when a node is added through the DOM methods insertBefore(), appendChild() or replaceChild(). Note that this only
+     * happens when the node becomes part of the document tree, i.e. only when the document is actually an ancestor of
+     * the node. The call happens _after_ the node has been added to the tree.
+     *
+     * This is similar to the DOMNodeInsertedIntoDocument DOM event, but does not require the overhead of event
+     * dispatching.
+     */
+    virtual void insertedIntoDocument();
+
+    /**
+     * Notifies the node that it is no longer part of the document tree, i.e. when the document is no longer an ancestor
+     * node.
+     *
+     * This is similar to the DOMNodeRemovedFromDocument DOM event, but does not require the overhead of event
+     * dispatching, and is called _after_ the node is removed from the tree.
+     */
+    virtual void removedFromDocument();
+
+    /**
+     * Notifies the node that its list of children have changed (either by adding or removing child nodes), or a child
+     * node that is of the type CDATA_SECTION_NODE, TEXT_NODE or COMMENT_NODE has changed its value.
+     */
+    virtual void childrenChanged();
+
+    virtual DOMString toString() const = 0;
+    /**
+     * Sometimes we need to get the string between two points on the DOM graph.  Use this function to do this.
+     * For example, when the user copies some selected text to the clipboard as html.
+     * @param selectionStart Where to start the selection.  If selectionStart != this, it is assumed we are after the start point
+     * @param selectionEnd   Where to end the selection.  If selectionEnd != this, it is assumed we are before the end point (unless found is true)
+     * @param startOffset    Number of characters into the text in selectionStart that the start of the selection is.
+     * @param endOffset      Number of characters into the text in selectionEnd that the end of the selection is.
+     * @param found          When this is set to true, don't print anymore but closing tags.
+     * @return An html formatted string for this node and its children between the selectionStart and selectionEnd.
+     */
+    virtual DOMString selectionToString(NodeImpl * selectionStart, 
+                                        NodeImpl * selectionEnd, 
+                                        int startOffset, 
+                                        int endOffset, 
+                                        bool &found) const 
+    { Q_UNUSED(selectionStart);
+      Q_UNUSED(selectionEnd);
+      Q_UNUSED(startOffset);
+      Q_UNUSED(endOffset);
+      Q_UNUSED(found);
+      return toString(); 
+    }
+
+private: // members
+    tdehtml::DocPtr<DocumentImpl> m_document;
+    NodeImpl *m_previous;
+    NodeImpl *m_next;
+protected:
+    tdehtml::RenderObject *m_render;
+    RegisteredListenerList m_regdListeners;
+
+    unsigned short m_tabIndex : 15;
+    bool m_hasTabIndex  : 1;
+
+    bool m_hasId : 1;
+    bool m_attached : 1;
+    bool m_closed : 1;
+    bool m_changed : 1;
+    bool m_hasChangedChild : 1;
+    bool m_changedAscendentAttribute : 1;
+    bool m_inDocument : 1;
+    bool m_hasAnchor : 1;
+    bool m_specified : 1; // used in AttrImpl. Accessor functions there
+
+    bool m_hovered : 1;
+    bool m_focused : 1;
+    bool m_active : 1;
+    bool m_implicit : 1; // implicitely generated by the parser
+    bool m_htmlCompat : 1; // true if element was created in HTML compat mode
+    bool m_hasClassList : 1;
+    bool m_hasClass : 1;   // true if element has a class property, as relevant to CSS
+};
+
+// this is the full Node Implementation with parents and children.
+class NodeBaseImpl : public NodeImpl
+{
+public:
+    NodeBaseImpl(DocumentImpl *doc)
+        : NodeImpl(doc), _first(0), _last(0) {}
+    virtual ~NodeBaseImpl();
+
+    // DOM methods overridden from  parent classes
+    virtual NodeImpl *firstChild() const;
+    virtual NodeImpl *lastChild() const;
+    virtual NodeImpl *insertBefore ( NodeImpl *newChild, NodeImpl *refChild, int &exceptioncode );
+    virtual void replaceChild ( NodeImpl *newChild, NodeImpl *oldChild, int &exceptioncode );
+    virtual void removeChild ( NodeImpl *oldChild, int &exceptioncode );
+    virtual NodeImpl *appendChild ( NodeImpl *newChild, int &exceptioncode );
+    virtual bool hasChildNodes (  ) const;
+
+    virtual void setTextContent( const DOMString &text, int& exceptioncode );
+
+    // Other methods (not part of DOM)
+    void removeChildren();
+    void cloneChildNodes(NodeImpl *clone);
+
+    virtual void setFirstChild(NodeImpl *child);
+    virtual void setLastChild(NodeImpl *child);
+    virtual NodeImpl *addChild(NodeImpl *newChild);
+    virtual void attach();
+    virtual void detach();
+
+
+    bool getUpperLeftCorner(int &xPos, int &yPos) const;
+    bool getLowerRightCorner(int &xPos, int &yPos) const;
+
+    virtual void setFocus(bool=true);
+    virtual void setActive(bool=true);
+    virtual void setHovered(bool=true);
+    virtual unsigned long childNodeCount();
+    virtual NodeImpl *childNode(unsigned long index);
+
+protected:
+    NodeImpl *_first;
+    NodeImpl *_last;
+
+    // helper functions for inserting children:
+
+    // ### this should vanish. do it in dom/ !
+    // check for same source document:
+    bool checkSameDocument( NodeImpl *newchild, int &exceptioncode );
+    // check for being child:
+    bool checkIsChild( NodeImpl *oldchild, int &exceptioncode );
+    // ###
+
+    // find out if a node is allowed to be our child
+    void dispatchChildInsertedEvents( NodeImpl *child, int &exceptioncode );
+    void dispatchChildRemovalEvents( NodeImpl *child, int &exceptioncode );
+};
+
+// --------------------------------------------------------------------------
+class Node;
+class NodeImpl;
+
+class NodeListImpl : public tdehtml::Shared<NodeListImpl>
+{
+public:
+    //Type of the item stored in the cache.
+    enum Type {
+        UNCACHEABLE, //Too complex to be cached like this
+        CHILD_NODES,
+        LAST_NODE_LIST = CHILD_NODES
+    };
+
+    struct CacheKey
+    {
+        NodeImpl* baseNode;
+        int       type;
+
+        CacheKey(): type(UNCACHEABLE) {}
+
+        CacheKey(NodeImpl* _baseNode, int _type):
+            baseNode(_baseNode), type(_type)
+        {}
+
+        int hash() const
+        {
+            return int(reinterpret_cast<unsigned long>(baseNode) >> 2) ^
+                       (unsigned(type) << 26);
+        }
+
+        bool operator==(const CacheKey& other) const
+        {
+            return baseNode == other.baseNode &&
+                   type     == other.type;
+        }
+    };
+
+    struct Cache: public tdehtml::Shared<Cache>
+    {
+        static Cache* make() { return new Cache; }
+
+        CacheKey key;//### We must store this in here due to TQCache in Qt3 sucking
+
+        unsigned int version;
+        union
+        {
+            NodeImpl*    node;
+            unsigned int index;
+        } current;
+        unsigned int position;
+        unsigned int length;
+        bool         hasLength;
+
+        void updateNodeListInfo(DocumentImpl* doc);
+
+        virtual void clear(DocumentImpl* doc);
+        virtual ~Cache();
+    };
+
+    typedef Cache* CacheFactory();
+
+    NodeListImpl(NodeImpl* node, int type, CacheFactory* factory = 0);
+    virtual ~NodeListImpl();
+
+    // DOM methods & attributes for NodeList
+    virtual unsigned long length() const;
+    virtual NodeImpl *item ( unsigned long index ) const;
+
+    // Other methods (not part of DOM)
+
+protected:
+    virtual unsigned long calcLength(NodeImpl *start) const;
+    // helper functions for searching all ElementImpls in a tree
+
+    NodeImpl *recursiveItem    ( NodeImpl* absStart, NodeImpl *start, unsigned long &offset ) const;
+    NodeImpl *recursiveItemBack( NodeImpl* absStart, NodeImpl *start, unsigned long &offset ) const;
+
+    // Override this to determine what nodes to return. Set doRecurse to
+    // false if the children of this node do not need to be entered.
+    virtual bool nodeMatches( NodeImpl *testNode, bool& doRecurse ) const = 0;
+
+    NodeImpl*      m_refNode;
+    mutable Cache* m_cache;
+};
+
+class ChildNodeListImpl : public NodeListImpl
+{
+public:
+
+    ChildNodeListImpl( NodeImpl *n);
+
+protected:
+    virtual bool nodeMatches( NodeImpl *testNode, bool& doRecurse ) const;
+};
+
+
+/**
+ * NodeList which lists all Nodes in a document with a given tag name
+ */
+class TagNodeListImpl : public NodeListImpl
+{
+public:
+    TagNodeListImpl( NodeImpl *n, NodeImpl::Id id );
+    TagNodeListImpl( NodeImpl *n, const DOMString &namespaceURI, const DOMString &localName );
+
+    // Other methods (not part of DOM)
+
+protected:
+    virtual bool nodeMatches( NodeImpl *testNode, bool& doRecurse ) const;
+    NodeImpl::Id m_id;
+    DOMString m_namespaceURI;
+    DOMString m_localName;
+
+    bool m_matchAllNames;
+    bool m_matchAllNamespaces;
+    bool m_namespaceAware;
+};
+
+
+/**
+ * NodeList which lists all Nodes in a Element with a given "name=" tag
+ */
+class NameNodeListImpl : public NodeListImpl
+{
+public:
+    NameNodeListImpl( NodeImpl *doc, const DOMString &t );
+
+    // Other methods (not part of DOM)
+
+protected:
+    virtual bool nodeMatches( NodeImpl *testNode, bool& doRecurse ) const;
+
+    DOMString nodeName;
+};
+
+// Generic NamedNodeMap interface
+// Other classes implement this for more specific situations e.g. attributes
+// of an element
+class NamedNodeMapImpl : public tdehtml::Shared<NamedNodeMapImpl>
+{
+public:
+    NamedNodeMapImpl();
+    virtual ~NamedNodeMapImpl();
+
+    // DOM methods & attributes for NamedNodeMap
+    virtual NodeImpl *getNamedItem ( NodeImpl::Id id, bool nsAware = false, DOMStringImpl* qName = 0 ) const = 0;
+    virtual Node removeNamedItem ( NodeImpl::Id id, bool nsAware, DOMStringImpl* qName, int &exceptioncode ) = 0;
+    virtual Node setNamedItem ( NodeImpl* arg, bool nsAware, DOMStringImpl* qName, int &exceptioncode ) = 0;
+
+    virtual NodeImpl *item ( unsigned long index ) const = 0;
+    virtual unsigned long length(  ) const = 0;
+
+    // Other methods (not part of DOM)
+    virtual NodeImpl::Id mapId(DOMStringImpl* namespaceURI,
+				DOMStringImpl* localName, bool readonly) = 0;
+    virtual bool isReadOnly() { return false; }
+};
+
+// Generic read-only NamedNodeMap implementation
+// Used for e.g. entities and notations in DocumentType.
+// You can add nodes using addNode
+class GenericRONamedNodeMapImpl : public NamedNodeMapImpl
+{
+public:
+    GenericRONamedNodeMapImpl(DocumentImpl* doc);
+    virtual ~GenericRONamedNodeMapImpl();
+
+    // DOM methods & attributes for NamedNodeMap
+
+    virtual NodeImpl *getNamedItem ( NodeImpl::Id id, bool nsAware = false, DOMStringImpl* qName = 0 ) const;
+    virtual Node removeNamedItem ( NodeImpl::Id id, bool nsAware, DOMStringImpl* qName, int &exceptioncode );
+    virtual Node setNamedItem ( NodeImpl* arg, bool nsAware, DOMStringImpl* qName, int &exceptioncode );
+
+    virtual NodeImpl *item ( unsigned long index ) const;
+    virtual unsigned long length(  ) const;
+
+    // Other methods (not part of DOM)
+    virtual NodeImpl::Id mapId(DOMStringImpl* namespaceURI,
+                               DOMStringImpl* localName, bool readonly);
+
+    virtual bool isReadOnly() { return true; }
+
+    void addNode(NodeImpl *n);
+
+protected:
+    DocumentImpl* m_doc;
+    TQPtrList<NodeImpl> *m_contents;
+};
+
+} //namespace
+#endif
diff --git a/tdehtml/xml/dom_restyler.cpp b/tdehtml/xml/dom_restyler.cpp
new file mode 100644
index 000000000..acd89620f
--- /dev/null
+++ b/tdehtml/xml/dom_restyler.cpp
@@ -0,0 +1,122 @@
+/*
+ * This file is part of the DOM implementation for KDE.
+ *
+ * Copyright (C) 2006 Allan Sandfeld Jensen (kde@carewolf.com)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "dom_restyler.h"
+#include "dom_elementimpl.h"
+
+namespace tdehtml {
+
+DynamicDomRestyler::DynamicDomRestyler()
+{
+}
+
+void DynamicDomRestyler::addDependency(ElementImpl* subject, ElementImpl* dependency, StructuralDependencyType type)
+{
+    assert(type < LastStructuralDependency);
+
+    dependency_map[type].append(dependency, subject);
+    reverse_map.append(subject,dependency);
+}
+
+void DynamicDomRestyler::removeDependency(ElementImpl* subject, ElementImpl* dependency, StructuralDependencyType type)
+{
+    dependency_map[type].remove(dependency, subject);
+    // don't remove from reverse_map as there might be other depencies to the same element
+}
+
+void DynamicDomRestyler::removeDependencies(ElementImpl* subject, StructuralDependencyType type)
+{
+    KMultiMap<ElementImpl>::List* my_dependencies = reverse_map.find(subject);
+
+    if (!my_dependencies) return;
+
+    for (my_dependencies->first(); my_dependencies->current() ; my_dependencies->next())
+    {
+        ElementImpl* e = my_dependencies->current();
+        dependency_map[type].remove(e,subject);
+    }
+
+    // don't remove from reverse_map as there might be other depencies to the same elements
+}
+
+void DynamicDomRestyler::resetDependencies(ElementImpl* subject)
+{
+    KMultiMap<ElementImpl>::List* my_dependencies = reverse_map.find(subject);
+
+    if (!my_dependencies) return;
+
+    for (my_dependencies->first(); my_dependencies->current() ; my_dependencies->next())
+    {
+        ElementImpl* e = my_dependencies->current();
+        for (int type = 0; type < LastStructuralDependency; type++) {
+            dependency_map[type].remove(e,subject);
+        }
+    }
+
+    reverse_map.remove(subject);
+}
+
+void DynamicDomRestyler::restyleDepedent(ElementImpl* dependency, StructuralDependencyType type)
+{
+    assert(type < LastStructuralDependency);
+    KMultiMap<ElementImpl>::List* dep = dependency_map[type].find(dependency);
+
+    if (!dep) return;
+
+    // take copy as the restyle will change the list
+    KMultiMap<ElementImpl>::List dependent(*dep);
+
+    for (dependent.first(); dependent.current() ; dependent.next())
+    {
+//         kdDebug() << "Restyling dependent" << endl;
+        dependent.current()->setChanged(true);
+    }
+}
+
+void DynamicDomRestyler::dumpStats() const
+{
+/*
+    kdDebug() << "Keys in structural dependencies: " << dependency_map[StructuralDependency].size() << endl;
+    kdDebug() << "Keys in attribute dependencies: " << dependency_map[AttributeDependency].size() << endl;
+
+    kdDebug() << "Keys in reverse map: " << reverse_map.size() << endl;
+    */
+}
+
+void DynamicDomRestyler::addDependency(uint attrID, AttributeDependencyType type)
+{
+    assert(type < LastAttributeDependency);
+
+    unsigned int hash = (attrID * 257) % 512;
+    attribute_map[type][hash] = true;
+}
+
+bool DynamicDomRestyler::checkDependency(uint attrID, AttributeDependencyType type)
+{
+    assert(type < LastAttributeDependency);
+
+    unsigned int hash = (attrID * 257) % 512;
+    // ### gives false positives, but that's okay.
+    return attribute_map[type][hash];
+}
+
+} // namespace
diff --git a/tdehtml/xml/dom_restyler.h b/tdehtml/xml/dom_restyler.h
new file mode 100644
index 000000000..54d5ad798
--- /dev/null
+++ b/tdehtml/xml/dom_restyler.h
@@ -0,0 +1,102 @@
+/*
+ * This file is part of the DOM implementation for KDE.
+ *
+ * Copyright (C) 2006 Allan Sandfeld Jensen (kde@carewolf.com)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef _DOM_restyler_h_
+#define _DOM_restyler_h_
+
+#include "misc/multimap.h"
+#include <bitset>
+
+namespace DOM {
+    class ElementImpl;
+}
+
+// Restyle dependency tracker for dynamic DOM
+
+namespace tdehtml {
+
+using DOM::ElementImpl;
+
+// These types are different types of dependencies, and serves to identify which element should be
+// restyled when a change of that kind triggers on the element
+enum StructuralDependencyType {
+        // Style relies on the children of the element (unaffected by append & close)
+        StructuralDependency = 0,
+        // Style relies on the last children of the element (affected by append & close)
+        BackwardsStructuralDependency = 1,
+        // Style relies on the element having hover
+        HoverDependency = 2,
+        // Style relies on the element being active
+        ActiveDependency = 3,
+        // Style relies on another state of element (focus, disabled, checked, etc.)
+        // (focus is special cased though since elements always depend on their own focus)
+        OtherStateDependency = 4,
+        LastStructuralDependency
+};
+
+// Attribute dependencies are much coarser than structural, for memory reasons rather than performance
+// This tracks global depencies of various kinds.
+// The groups are separated into where possible depending elements might be:
+enum AttributeDependencyType {
+        // Style of the changed element depend on this attribute
+        PersonalDependency = 0,
+        // Style of the elements children depend on this attribute
+        AncestorDependency = 1,
+        // Style of the elements later siblings or their children depend on this attribute
+        PredecessorDependency = 2,
+        LastAttributeDependency
+};
+
+
+/**
+ * @internal
+ */
+class DynamicDomRestyler {
+public:
+    DynamicDomRestyler();
+
+    // Structural dependencies are tracked from element to subject
+    void addDependency(ElementImpl* subject, ElementImpl* dependency, StructuralDependencyType type);
+    void resetDependencies(ElementImpl* subject);
+    void removeDependency(ElementImpl* subject, ElementImpl* dependency, StructuralDependencyType type);
+    void removeDependencies(ElementImpl* subject, StructuralDependencyType type);
+    void restyleDepedent(ElementImpl* dependency, StructuralDependencyType type);
+
+    // Attribute dependencies are traced on attribute alone
+    void addDependency(uint attrID, AttributeDependencyType type);
+    bool checkDependency(uint attrID, AttributeDependencyType type);
+
+    void dumpStats() const;
+private:
+     // Map of dependencies.
+     KMultiMap<ElementImpl> dependency_map[LastStructuralDependency];
+     // Map of reverse dependencies. For fast reset
+     KMultiMap<ElementImpl> reverse_map;
+
+     // Map of the various attribute dependencies
+     std::bitset<512> attribute_map[LastAttributeDependency];
+};
+
+}
+
+#endif
+
diff --git a/tdehtml/xml/dom_stringimpl.cpp b/tdehtml/xml/dom_stringimpl.cpp
new file mode 100644
index 000000000..12f1481c0
--- /dev/null
+++ b/tdehtml/xml/dom_stringimpl.cpp
@@ -0,0 +1,460 @@
+/**
+ * This file is part of the DOM implementation for KDE.
+ *
+ * Copyright (C) 1999-2003 Lars Knoll (knoll@kde.org)
+ *           (C) 1999 Antti Koivisto (koivisto@kde.org)
+ *           (C) 2001-2003 Dirk Mueller ( mueller@kde.org )
+ *           (C) 2002 Apple Computer, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "dom_stringimpl.h"
+
+#include <kdebug.h>
+
+#include <string.h>
+#include <tqstringlist.h>
+
+using namespace DOM;
+using namespace tdehtml;
+
+
+DOMStringImpl::DOMStringImpl(const char *str)
+{
+    if(str && *str)
+    {
+        l = strlen(str);
+        s = QT_ALLOC_QCHAR_VEC( l );
+        int i = l;
+        TQChar* ptr = s;
+        while( i-- )
+            *ptr++ = *str++;
+    }
+    else
+    {
+        s = QT_ALLOC_QCHAR_VEC( 1 );  // crash protection
+        s[0] = 0x0; // == TQChar::null;
+        l = 0;
+    }
+}
+
+// FIXME: should be a cached flag maybe.
+bool DOMStringImpl::containsOnlyWhitespace() const
+{
+    if (!s)
+        return true;
+
+    for (uint i = 0; i < l; i++) {
+        TQChar c = s[i];
+        if (c.unicode() <= 0x7F) {
+            if (c.unicode() > ' ')
+                return false;
+        } else {
+            if (c.direction() != TQChar::DirWS)
+                return false;
+        }
+    }
+    return true;
+}
+
+
+void DOMStringImpl::append(DOMStringImpl *str)
+{
+    if(str && str->l != 0)
+    {
+        int newlen = l+str->l;
+        TQChar *c = QT_ALLOC_QCHAR_VEC(newlen);
+        memcpy(c, s, l*sizeof(TQChar));
+        memcpy(c+l, str->s, str->l*sizeof(TQChar));
+        if(s) QT_DELETE_QCHAR_VEC(s);
+        s = c;
+        l = newlen;
+    }
+}
+
+void DOMStringImpl::insert(DOMStringImpl *str, unsigned int pos)
+{
+    if(pos > l)
+    {
+        append(str);
+        return;
+    }
+    if(str && str->l != 0)
+    {
+        int newlen = l+str->l;
+        TQChar *c = QT_ALLOC_QCHAR_VEC(newlen);
+        memcpy(c, s, pos*sizeof(TQChar));
+        memcpy(c+pos, str->s, str->l*sizeof(TQChar));
+        memcpy(c+pos+str->l, s+pos, (l-pos)*sizeof(TQChar));
+        if(s) QT_DELETE_QCHAR_VEC(s);
+        s = c;
+        l = newlen;
+    }
+}
+
+void DOMStringImpl::truncate(int len)
+{
+    if(len > (int)l) return;
+
+    int nl = len < 1 ? 1 : len;
+    TQChar *c = QT_ALLOC_QCHAR_VEC(nl);
+    memcpy(c, s, nl*sizeof(TQChar));
+    if(s) QT_DELETE_QCHAR_VEC(s);
+    s = c;
+    l = len;
+}
+
+void DOMStringImpl::remove(unsigned int pos, int len)
+{
+  if(pos >= l ) return;
+  if(pos+len > l)
+    len = l - pos;
+
+  uint newLen = l-len;
+  TQChar *c = QT_ALLOC_QCHAR_VEC(newLen);
+  memcpy(c, s, pos*sizeof(TQChar));
+  memcpy(c+pos, s+pos+len, (l-len-pos)*sizeof(TQChar));
+  if(s) QT_DELETE_QCHAR_VEC(s);
+  s = c;
+  l = newLen;
+}
+
+DOMStringImpl *DOMStringImpl::split(unsigned int pos)
+{
+  if( pos >=l ) return new DOMStringImpl();
+
+  uint newLen = l-pos;
+  DOMStringImpl *str = new DOMStringImpl(s + pos, newLen);
+  truncate(pos);
+  return str;
+}
+
+DOMStringImpl *DOMStringImpl::substring(unsigned int pos, unsigned int len)
+{
+  if( pos >=l ) return new DOMStringImpl();
+  if(pos+len > l)
+    len = l - pos;
+
+  return new DOMStringImpl(s + pos, len);
+}
+
+// Collapses white-space according to CSS 2.1 rules
+DOMStringImpl *DOMStringImpl::collapseWhiteSpace(bool preserveLF, bool preserveWS)
+{
+    if (preserveLF && preserveWS) return this;
+
+    // Notice we are likely allocating more space than needed (worst case)
+    TQChar *n = QT_ALLOC_QCHAR_VEC(l);
+
+    unsigned int pos = 0;
+    bool collapsing = false;   // collapsing white-space
+    bool collapsingLF = false; // collapsing around linefeed
+    bool changedLF = false;
+    for(unsigned int i=0; i<l; i++) {
+        TQChar ch = s[i];
+
+        // We act on \r as we would on \n because CSS uses it to indicate new-line
+        if (ch == '\r') ch = '\n';
+        else
+        // ### The XML parser lets \t through, for now treat them as spaces
+        if (ch == '\t') ch = ' ';
+
+        if (!preserveLF && ch == '\n') {
+            // ### Not strictly correct according to CSS3 text-module.
+            // - In ideographic languages linefeed should be ignored
+            // - and in Thai and Khmer it should be treated as a zero-width space
+            ch = ' '; // Treat as space
+            changedLF = true;
+        }
+
+        if (collapsing) {
+            if (ch == ' ')
+                continue;
+            if (ch == '\n') {
+                collapsingLF = true;
+                continue;
+            }
+
+            n[pos++] = (collapsingLF) ? '\n' : ' ';
+            collapsing = false;
+            collapsingLF = false;
+        }
+        else
+        if (!preserveWS && ch == ' ') {
+            collapsing = true;
+            continue;
+        }
+        else
+        if (!preserveWS && ch == '\n') {
+            collapsing = true;
+            collapsingLF = true;
+            continue;
+        }
+
+        n[pos++] = ch;
+    }
+    if (collapsing)
+        n[pos++] = ((collapsingLF) ? '\n' : ' ');
+
+    if (pos == l && !changedLF) {
+        QT_DELETE_QCHAR_VEC(n);
+        return this;
+    }
+    else {
+        DOMStringImpl* out = new DOMStringImpl();
+        out->s = n;
+        out->l = pos;
+
+        return out;
+    }
+}
+
+static Length parseLength(const TQChar *s, unsigned int l)
+{
+    if (l == 0) {
+        return Length(1, Relative);
+    }
+
+    unsigned i = 0;
+    while (i < l && s[i].isSpace())
+        ++i;
+    if (i < l && (s[i] == '+' || s[i] == '-'))
+        ++i;
+    while (i < l && s[i].isDigit())
+        ++i;
+
+    bool ok;
+    int r = TQConstString(s, i).string().toInt(&ok);
+
+    /* Skip over any remaining digits, we are not that accurate (5.5% => 5%) */
+    while (i < l && (s[i].isDigit() || s[i] == '.'))
+        ++i;
+
+    /* IE Quirk: Skip any whitespace (20 % => 20%) */
+    while (i < l && s[i].isSpace())
+        ++i;
+
+    if (ok) {
+        if (i == l) {
+            return Length(r, Fixed);
+        } else {
+            const TQChar* next = s+i;
+
+            if (*next == '%')
+                return Length(r, Percent);
+
+            if (*next == '*')
+                return Length(r, Relative);
+        }
+        return Length(r, Fixed);
+    } else {
+        if (i < l) {
+            const TQChar* next = s+i;
+
+            if (*next == '*')
+                return Length(1, Relative);
+
+            if (*next == '%')
+                return Length(1, Relative);
+        }
+    }
+    return Length(0, Relative);
+}
+
+tdehtml::Length* DOMStringImpl::toCoordsArray(int& len) const
+{
+    TQString str(s, l);
+    for(unsigned int i=0; i < l; i++) {
+        TQChar cc = s[i];
+        if (cc > TQChar('9') || (cc < TQChar('0') && cc != '-' && cc != '*' && cc != '.'))
+            str[i] = ' ';
+    }
+    str = str.simplifyWhiteSpace();
+
+    len = str.contains(' ') + 1;
+    tdehtml::Length* r = new tdehtml::Length[len];
+
+    int i = 0;
+    int pos = 0;
+    int pos2;
+
+    while((pos2 = str.find(' ', pos)) != -1) {
+        r[i++] = parseLength((TQChar *) str.unicode()+pos, pos2-pos);
+        pos = pos2+1;
+    }
+    r[i] = parseLength((TQChar *) str.unicode()+pos, str.length()-pos);
+
+    return r;
+}
+
+tdehtml::Length* DOMStringImpl::toLengthArray(int& len) const
+{
+    TQString str(s, l);
+    str = str.simplifyWhiteSpace();
+
+    len = str.contains(',') + 1;
+
+    // If we have no commas, we have no array.
+    if( len == 1 )
+        return 0L;
+
+    tdehtml::Length* r = new tdehtml::Length[len];
+
+    int i = 0;
+    int pos = 0;
+    int pos2;
+
+    while((pos2 = str.find(',', pos)) != -1) {
+        r[i++] = parseLength((TQChar *) str.unicode()+pos, pos2-pos);
+        pos = pos2+1;
+    }
+
+    /* IE Quirk: If the last comma is the last char skip it and reduce len by one */
+    if (str.length()-pos > 0)
+        r[i] = parseLength((TQChar *) str.unicode()+pos, str.length()-pos);
+    else
+        len--;
+
+    return r;
+}
+
+bool DOMStringImpl::isLower() const
+{
+    unsigned int i;
+    for (i = 0; i < l; i++)
+	if (s[i].lower() != s[i])
+	    return false;
+    return true;
+}
+
+DOMStringImpl *DOMStringImpl::lower() const
+{
+    DOMStringImpl *c = new DOMStringImpl;
+    if(!l) return c;
+
+    c->s = QT_ALLOC_QCHAR_VEC(l);
+    c->l = l;
+
+    for (unsigned int i = 0; i < l; i++)
+	c->s[i] = s[i].lower();
+
+    return c;
+}
+
+DOMStringImpl *DOMStringImpl::upper() const
+{
+    DOMStringImpl *c = new DOMStringImpl;
+    if(!l) return c;
+
+    c->s = QT_ALLOC_QCHAR_VEC(l);
+    c->l = l;
+
+    for (unsigned int i = 0; i < l; i++)
+	c->s[i] = s[i].upper();
+
+    return c;
+}
+
+DOMStringImpl *DOMStringImpl::capitalize(bool noFirstCap) const
+{
+    bool canCapitalize= !noFirstCap;
+    DOMStringImpl *c = new DOMStringImpl;
+    if(!l) return c;
+
+    c->s = QT_ALLOC_QCHAR_VEC(l);
+    c->l = l;
+
+    for (unsigned int i=0; i<l; i++)
+    {
+        if (s[i].isLetterOrNumber() && canCapitalize)
+        {
+            c->s[i]=s[i].upper();
+            canCapitalize=false;
+        }
+        else
+        {
+            c->s[i]=s[i];
+            if (s[i].isSpace())
+                canCapitalize=true;
+        }
+    }
+
+    return c;
+}
+
+TQString DOMStringImpl::string() const
+{
+    return TQString(s, l);
+}
+
+int DOMStringImpl::toInt(bool* ok) const
+{
+    // match \s*[+-]?\d*
+    unsigned i = 0;
+    while (i < l && s[i].isSpace())
+        ++i;
+    if (i < l && (s[i] == '+' || s[i] == '-'))
+        ++i;
+    while (i < l && s[i].isDigit())
+        ++i;
+
+    return TQConstString(s, i).string().toInt(ok);
+}
+
+static const unsigned short amp[] = {'&', 'a', 'm', 'p', ';'};
+static const unsigned short lt[] =  {'&', 'l', 't', ';'};
+static const unsigned short gt[] =  {'&', 'g', 't', ';'};
+
+DOMStringImpl *DOMStringImpl::escapeHTML()
+{
+    unsigned outL = 0;
+    for (unsigned int i = 0; i < l; ++i ) {
+        if ( s[i] == '&' )
+            outL += 5; //&amp;
+        else if (s[i] == '<' || s[i] == '>')
+            outL += 4; //&gt;/&lt;
+        else
+            ++outL;
+    }
+    if (outL == l)
+        return this;
+
+    
+    DOMStringImpl* toRet = new DOMStringImpl();
+    toRet->s = QT_ALLOC_QCHAR_VEC(outL);
+    toRet->l = outL;
+
+    unsigned outP = 0;
+    for (unsigned int i = 0; i < l; ++i ) {
+        if ( s[i] == '&' ) {
+            memcpy(&toRet->s[outP], amp, sizeof(amp));
+            outP += 5; 
+        } else if (s[i] == '<') {
+            memcpy(&toRet->s[outP], lt, sizeof(lt));
+            outP += 4;
+        } else if (s[i] == '>') {
+            memcpy(&toRet->s[outP], gt, sizeof(gt));
+            outP += 4;
+        } else {
+            toRet->s[outP] = s[i];
+            ++outP;
+        }
+    }
+    return toRet;
+}
+
diff --git a/tdehtml/xml/dom_stringimpl.h b/tdehtml/xml/dom_stringimpl.h
new file mode 100644
index 000000000..c8f5ce7d8
--- /dev/null
+++ b/tdehtml/xml/dom_stringimpl.h
@@ -0,0 +1,104 @@
+/*
+ * This file is part of the DOM implementation for KDE.
+ *
+ * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
+ * Copyright (C) 2003 Dirk Mueller (mueller@kde.org)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+#ifndef _DOM_DOMStringImpl_h_
+#define _DOM_DOMStringImpl_h_
+
+#include <tqstring.h>
+
+#include "dom/dom_misc.h"
+#include "misc/tdehtmllayout.h"
+#include "misc/shared.h"
+
+#define QT_ALLOC_QCHAR_VEC( N ) (TQChar*) new char[ sizeof(TQChar)*( N ) ]
+#define QT_DELETE_QCHAR_VEC( P ) delete[] ((char*)( P ))
+
+namespace DOM {
+
+class DOMStringImpl : public tdehtml::Shared<DOMStringImpl>
+{
+private:
+    DOMStringImpl(const DOMStringImpl&);
+    DOMStringImpl& operator=(const DOMStringImpl&);
+protected:
+    DOMStringImpl() { s = 0, l = 0; }
+public:
+    DOMStringImpl(const TQChar *str, unsigned int len) {
+	bool havestr = str && len;
+	s = QT_ALLOC_QCHAR_VEC( havestr ? len : 1 );
+	if(str && len) {
+	    memcpy( s, str, len * sizeof(TQChar) );
+	    l = len;
+	} else {
+	    // crash protection
+	    s[0] = 0x0;
+	    l = 0;
+	}
+    }
+
+    explicit DOMStringImpl(const char *str);
+    explicit DOMStringImpl(const TQChar &ch) {
+	s = QT_ALLOC_QCHAR_VEC( 1 );
+	s[0] = ch;
+	l = 1;
+    }
+    ~DOMStringImpl() {
+	if(s) QT_DELETE_QCHAR_VEC(s);
+    }
+
+    void append(DOMStringImpl *str);
+    void insert(DOMStringImpl *str, unsigned int pos);
+    void truncate(int len);
+    void remove(unsigned int pos, int len=1);
+    DOMStringImpl *split(unsigned int pos);
+    DOMStringImpl *copy() const {
+        return new DOMStringImpl(s,l);
+    };
+
+
+    DOMStringImpl *substring(unsigned int pos, unsigned int len);
+    DOMStringImpl *collapseWhiteSpace(bool preserveLF, bool preserveWS);
+
+    const TQChar &operator [] (int pos) { return s[pos]; }
+    bool containsOnlyWhitespace() const;
+
+    // ignores trailing garbage, unlike QString
+    int toInt(bool* ok = 0) const;
+
+    tdehtml::Length* toLengthArray(int& len) const;
+    tdehtml::Length* toCoordsArray(int& len) const;
+    bool isLower() const;
+    DOMStringImpl *lower() const;
+    DOMStringImpl *upper() const;
+    DOMStringImpl *capitalize(bool noFirstCap=false) const;
+    DOMStringImpl *escapeHTML();
+
+    TQChar *unicode() const { return s; }
+    uint length() const { return l; }
+    TQString string() const;
+
+    unsigned int l;
+    TQChar *s;
+};
+
+}
+#endif
diff --git a/tdehtml/xml/dom_textimpl.cpp b/tdehtml/xml/dom_textimpl.cpp
new file mode 100644
index 000000000..aa478b922
--- /dev/null
+++ b/tdehtml/xml/dom_textimpl.cpp
@@ -0,0 +1,522 @@
+/**
+ * This file is part of the DOM implementation for KDE.
+ *
+ * Copyright (C) 1999-2003 Lars Knoll (knoll@kde.org)
+ *           (C) 2001-2003 Dirk Mueller (mueller@kde.org)
+ *           (C) 1999 Antti Koivisto (koivisto@kde.org)
+ *           (C) 2002-2003 Apple Computer, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "dom/dom_exception.h"
+#include "css/cssstyleselector.h"
+#include "xml/dom2_eventsimpl.h"
+#include "xml/dom_textimpl.h"
+#include "xml/dom_docimpl.h"
+
+#include "misc/htmlhashes.h"
+#include "rendering/render_text.h"
+#include "rendering/render_flow.h"
+
+#include <kdebug.h>
+
+using namespace DOM;
+using namespace tdehtml;
+
+static DOMString escapeHTML( const DOMString& in )
+{
+    return in.implementation()->escapeHTML();
+}
+
+CharacterDataImpl::CharacterDataImpl(DocumentImpl *doc, DOMStringImpl* _text)
+    : NodeImpl(doc)
+{
+    str = _text ? _text : new DOMStringImpl(0, 0);
+    str->ref();
+}
+
+CharacterDataImpl::~CharacterDataImpl()
+{
+    if(str) str->deref();
+}
+
+void CharacterDataImpl::setData( const DOMString &_data, int &exceptioncode )
+{
+    // NO_MODIFICATION_ALLOWED_ERR: Raised when the node is readonly
+    if (isReadOnly()) {
+        exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+        return;
+    }
+
+    if(str == _data.impl) return; // ### fire DOMCharacterDataModified if modified?
+    DOMStringImpl *oldStr = str;
+    str = _data.impl;
+    if(str) str->ref();
+    if (m_render)
+      (static_cast<RenderText*>(m_render))->setText(str);
+    setChanged(true);
+
+    dispatchModifiedEvent(oldStr);
+    if(oldStr) oldStr->deref();
+}
+
+unsigned long CharacterDataImpl::length() const
+{
+    return str->l;
+}
+
+DOMString CharacterDataImpl::substringData( const unsigned long offset, const unsigned long count, int &exceptioncode )
+{
+    exceptioncode = 0;
+    if ((long)count < 0)
+	exceptioncode = DOMException::INDEX_SIZE_ERR;
+    else
+	checkCharDataOperation(offset, exceptioncode);
+    if (exceptioncode)
+        return DOMString();
+
+    return str->substring(offset,count);
+}
+
+void CharacterDataImpl::appendData( const DOMString &arg, int &exceptioncode )
+{
+    exceptioncode = 0;
+
+    // NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly
+    if (isReadOnly()) {
+        exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+        return;
+    }
+
+    DOMStringImpl *oldStr = str;
+    str = str->copy();
+    str->ref();
+    str->append(arg.impl);
+    if (m_render)
+      (static_cast<RenderText*>(m_render))->setText(str);
+    setChanged(true);
+
+    dispatchModifiedEvent(oldStr);
+    oldStr->deref();
+}
+
+void CharacterDataImpl::insertData( const unsigned long offset, const DOMString &arg, int &exceptioncode )
+{
+    exceptioncode = 0;
+    checkCharDataOperation(offset, exceptioncode);
+    if (exceptioncode)
+        return;
+
+    DOMStringImpl *oldStr = str;
+    str = str->copy();
+    str->ref();
+    str->insert(arg.impl, offset);
+    if (m_render)
+      (static_cast<RenderText*>(m_render))->setText(str);
+    setChanged(true);
+
+    dispatchModifiedEvent(oldStr);
+    oldStr->deref();
+}
+
+void CharacterDataImpl::deleteData( const unsigned long offset, const unsigned long count, int &exceptioncode )
+{
+    exceptioncode = 0;
+    if ((long)count < 0)
+	exceptioncode = DOMException::INDEX_SIZE_ERR;
+    else
+	checkCharDataOperation(offset, exceptioncode);
+    if (exceptioncode)
+        return;
+
+    DOMStringImpl *oldStr = str;
+    str = str->copy();
+    str->ref();
+    str->remove(offset,count);
+    if (m_render)
+      (static_cast<RenderText*>(m_render))->setText(str);
+    setChanged(true);
+
+    dispatchModifiedEvent(oldStr);
+    oldStr->deref();
+}
+
+void CharacterDataImpl::replaceData( const unsigned long offset, const unsigned long count, const DOMString &arg, int &exceptioncode )
+{
+    exceptioncode = 0;
+    if ((long)count < 0)
+	exceptioncode = DOMException::INDEX_SIZE_ERR;
+    else
+	checkCharDataOperation(offset, exceptioncode);
+    if (exceptioncode)
+        return;
+
+    unsigned long realCount;
+    if (offset + count > str->l)
+        realCount = str->l-offset;
+    else
+        realCount = count;
+
+    DOMStringImpl *oldStr = str;
+    str = str->copy();
+    str->ref();
+    str->remove(offset,realCount);
+    str->insert(arg.impl, offset);
+    if (m_render)
+      (static_cast<RenderText*>(m_render))->setText(str);
+    setChanged(true);
+
+    dispatchModifiedEvent(oldStr);
+    oldStr->deref();
+}
+
+DOMString CharacterDataImpl::nodeValue() const
+{
+    return str;
+}
+
+bool CharacterDataImpl::containsOnlyWhitespace() const
+{
+    return str->containsOnlyWhitespace();
+}
+
+void CharacterDataImpl::setNodeValue( const DOMString &_nodeValue, int &exceptioncode )
+{
+    // NO_MODIFICATION_ALLOWED_ERR: taken care of by setData()
+    setData(_nodeValue, exceptioncode);
+}
+
+void CharacterDataImpl::dispatchModifiedEvent(DOMStringImpl *prevValue)
+{
+    if (parentNode())
+        parentNode()->childrenChanged();
+    if (!getDocument()->hasListenerType(DocumentImpl::DOMCHARACTERDATAMODIFIED_LISTENER))
+        return;
+
+    DOMStringImpl *newValue = str->copy();
+    newValue->ref();
+    int exceptioncode = 0;
+    MutationEventImpl* const evt = new MutationEventImpl(EventImpl::DOMCHARACTERDATAMODIFIED_EVENT,true,false,0,prevValue,newValue,DOMString(),0);
+    evt->ref();
+    dispatchEvent(evt,exceptioncode);
+    evt->deref();
+    newValue->deref();
+    dispatchSubtreeModifiedEvent();
+}
+
+void CharacterDataImpl::checkCharDataOperation( const unsigned long offset, int &exceptioncode )
+{
+    exceptioncode = 0;
+
+    // INDEX_SIZE_ERR: Raised if the specified offset is negative or greater than the number of 16-bit
+    // units in data.
+    if (offset > str->l) {
+        exceptioncode = DOMException::INDEX_SIZE_ERR;
+        return;
+    }
+
+    // NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly
+    if (isReadOnly()) {
+        exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+        return;
+    }
+}
+
+long CharacterDataImpl::minOffset() const
+{
+  RenderText *r = static_cast<RenderText *>(renderer());
+  if (!r || !r->isText()) return 0;
+
+  // take :first-letter into consideration
+#ifdef __GNUC__
+#warning FIXME
+#endif
+#if 0
+  if (r->forcedMinOffset()) {
+    RenderFlow *firstLetter = static_cast<RenderFlow *>(r->previousSibling());
+    if (firstLetter && firstLetter->isFlow() && firstLetter->isFirstLetter()) {
+      RenderText *letterText = static_cast<RenderText *>(firstLetter->firstChild());
+      return letterText->minOffset();
+    }
+  }
+#endif
+
+  return r->minOffset();
+}
+
+long CharacterDataImpl::maxOffset() const
+{
+  RenderText *r = static_cast<RenderText *>(renderer());
+  if (!r || !r->isText()) return (long)length();
+  return r->maxOffset();
+}
+
+DOMStringImpl* CharacterDataImpl::textContent() const
+{
+  return new DOMStringImpl(str->s, str->l);
+}
+
+void CharacterDataImpl::setTextContent( const DOMString &str, int& exceptioncode )
+{
+  setData(str, exceptioncode);
+}
+
+// ---------------------------------------------------------------------------
+
+DOMString CommentImpl::nodeName() const
+{
+    return "#comment";
+}
+
+unsigned short CommentImpl::nodeType() const
+{
+    return Node::COMMENT_NODE;
+}
+
+NodeImpl *CommentImpl::cloneNode(bool /*deep*/)
+{
+    return getDocument()->createComment( str );
+}
+
+NodeImpl::Id CommentImpl::id() const
+{
+    return ID_COMMENT;
+}
+
+// DOM Section 1.1.1
+bool CommentImpl::childTypeAllowed( unsigned short /*type*/ )
+{
+    return false;
+}
+
+DOMString CommentImpl::toString() const
+{
+    // FIXME: substitute entity references as needed!
+    return DOMString("<!--") + escapeHTML( nodeValue() ) + "-->";
+}
+
+// ---------------------------------------------------------------------------
+
+TextImpl *TextImpl::splitText( const unsigned long offset, int &exceptioncode )
+{
+    exceptioncode = 0;
+
+    // INDEX_SIZE_ERR: Raised if the specified offset is negative or greater than
+    // the number of 16-bit units in data.
+
+    // ### we explicitly check for a negative long that has been cast to an unsigned long
+    // ... this can happen if JS code passes in -1 - we need to catch this earlier! (in the
+    // kjs bindings)
+    if (offset > str->l || (long)offset < 0) {
+        exceptioncode = DOMException::INDEX_SIZE_ERR;
+        return 0;
+    }
+
+    // NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.
+    if (isReadOnly()) {
+        exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+        return 0;
+    }
+
+    DOMStringImpl *oldStr = str;
+    TextImpl *newText = createNew(str->substring(offset,str->l-offset));
+    str = str->copy();
+    str->ref();
+    str->remove(offset,str->l-offset);
+
+    dispatchModifiedEvent(oldStr);
+    oldStr->deref();
+
+    if (parentNode())
+        parentNode()->insertBefore(newText,nextSibling(), exceptioncode );
+    if ( exceptioncode )
+        return 0;
+
+    if (m_render)
+        (static_cast<RenderText*>(m_render))->setText(str);
+    setChanged(true);
+    return newText;
+}
+
+DOMString TextImpl::nodeName() const
+{
+  return "#text";
+}
+
+unsigned short TextImpl::nodeType() const
+{
+    return Node::TEXT_NODE;
+}
+
+NodeImpl *TextImpl::cloneNode(bool /*deep*/)
+{
+    return getDocument()->createTextNode(str);
+}
+
+bool TextImpl::rendererIsNeeded(RenderStyle *style)
+{
+    if (!CharacterDataImpl::rendererIsNeeded(style)) {
+        return false;
+    }
+    bool onlyWS = containsOnlyWhitespace();
+    if (!onlyWS) {
+        return true;
+    }
+
+    RenderObject *par = parentNode()->renderer();
+
+    if (par->isTable() || par->isTableRow() || par->isTableSection()) {
+        return false;
+    }
+
+    if (style->preserveWS() || style->preserveLF()) {
+        return true;
+    }
+
+    RenderObject *prev = previousRenderer();
+    if (par->isInlineFlow()) {
+        // <span><div/> <div/></span>
+        if (prev && !prev->isInline()) {
+            return false;
+        }
+    } else {
+        if (par->isRenderBlock() && !par->childrenInline() && (!prev || !prev->isInline())) {
+            return false;
+        }
+
+        RenderObject *first = par->firstChild();
+        while (first && first->isFloatingOrPositioned())
+            first = first->nextSibling();
+        RenderObject *next = nextRenderer();
+        if (!first || next == first) {
+            // Whitespace at the start of a block just goes away.  Don't even
+            // make a render object for this text.
+            return false;
+        }
+    }
+
+    return true;
+}
+
+RenderObject *TextImpl::createRenderer(RenderArena *arena, RenderStyle *style)
+{
+    return new (arena) RenderText(this, str);
+}
+
+void TextImpl::attach()
+{
+    createRendererIfNeeded();
+    CharacterDataImpl::attach();
+}
+
+NodeImpl::Id TextImpl::id() const
+{
+    return ID_TEXT;
+}
+
+void TextImpl::recalcStyle( StyleChange change )
+{
+//      tqDebug("textImpl::recalcStyle");
+    // Create renderer if now needed
+    if ( changed() && !m_render) {
+        createRendererIfNeeded();
+    }
+    if (change != NoChange && parentNode()) {
+// 	tqDebug("DomText::recalcStyle");
+	if(m_render)
+	    m_render->setStyle(parentNode()->renderer()->style());
+    }
+    if ( changed() && m_render && m_render->isText() )
+	static_cast<RenderText*>(m_render)->setText(str);
+    setChanged( false );
+}
+
+// DOM Section 1.1.1
+bool TextImpl::childTypeAllowed( unsigned short /*type*/ )
+{
+    return false;
+}
+
+TextImpl *TextImpl::createNew(DOMStringImpl *_str)
+{
+    return new TextImpl(docPtr(),_str);
+}
+
+DOMStringImpl* TextImpl::renderString() const
+{
+    if (renderer())
+        return static_cast<RenderText*>(renderer())->string();
+    else
+        return string();
+}
+
+DOMString TextImpl::toString() const
+{
+    // FIXME: substitute entity references as needed!
+    return escapeHTML( nodeValue() );
+}
+
+DOMString TextImpl::toString(long long startOffset, long long endOffset) const
+{
+    // FIXME: substitute entity references as needed!
+
+    DOMString str = nodeValue();
+    if(endOffset >=0 || startOffset >0)
+	str = str.copy(); //we are going to modify this, so make a copy.  I hope I'm doing this right.
+    if(endOffset >= 0)
+        str.truncate(endOffset);
+    if(startOffset > 0)    //note the order of these 2 'if' statements so that it works right when n==m_startContainer==m_endContainer
+        str.remove(0, startOffset);
+    return escapeHTML( str );
+}
+
+// ---------------------------------------------------------------------------
+
+DOMString CDATASectionImpl::nodeName() const
+{
+  return "#cdata-section";
+}
+
+unsigned short CDATASectionImpl::nodeType() const
+{
+    return Node::CDATA_SECTION_NODE;
+}
+
+NodeImpl *CDATASectionImpl::cloneNode(bool /*deep*/)
+{
+    return getDocument()->createCDATASection(str);
+}
+
+// DOM Section 1.1.1
+bool CDATASectionImpl::childTypeAllowed( unsigned short /*type*/ )
+{
+    return false;
+}
+
+TextImpl *CDATASectionImpl::createNew(DOMStringImpl *_str)
+{
+    return new CDATASectionImpl(docPtr(),_str);
+}
+
+DOMString CDATASectionImpl::toString() const
+{
+    // FIXME: substitute entity references as needed!
+    return DOMString("<![CDATA[") + nodeValue() + "]]>";
+}
+
+
+
diff --git a/tdehtml/xml/dom_textimpl.h b/tdehtml/xml/dom_textimpl.h
new file mode 100644
index 000000000..07d2c0011
--- /dev/null
+++ b/tdehtml/xml/dom_textimpl.h
@@ -0,0 +1,176 @@
+/*
+ * This file is part of the DOM implementation for KDE.
+ *
+ * Copyright (C) 1999-2003 Lars Knoll (knoll@kde.org)
+ *           (C) 2001-2003 Dirk Mueller (mueller@kde.org)
+ *           (C) 1999 Antti Koivisto (koivisto@kde.org)
+ *           (C) 2003 Apple Computer, Inc
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+#ifndef _DOM_CharacterDataImpl_h_
+#define _DOM_CharacterDataImpl_h_
+
+#include "xml/dom_nodeimpl.h"
+#include "dom/dom_string.h"
+
+namespace DOM {
+
+    class DocumentImpl;
+    class CharacterData;
+    class Text;
+
+class CharacterDataImpl : public NodeImpl
+{
+public:
+    CharacterDataImpl(DocumentImpl *doc, DOMStringImpl* _text);
+    CharacterDataImpl(DocumentImpl *doc)
+        : NodeImpl(doc), str(0) {}
+
+    virtual ~CharacterDataImpl();
+
+    // DOM methods & attributes for CharacterData
+
+    virtual void setData( const DOMString &_data, int &exceptioncode );
+    virtual unsigned long length (  ) const;
+    virtual DOMString substringData ( const unsigned long offset, const unsigned long count, int &exceptioncode );
+    virtual void appendData ( const DOMString &arg, int &exceptioncode );
+    virtual void insertData ( const unsigned long offset, const DOMString &arg, int &exceptioncode );
+    virtual void deleteData ( const unsigned long offset, const unsigned long count, int &exceptioncode );
+    virtual void replaceData ( const unsigned long offset, const unsigned long count, const DOMString &arg, int &exceptioncode );
+
+    virtual bool containsOnlyWhitespace() const;
+
+    // DOM methods overridden from  parent classes
+
+    virtual DOMString nodeValue() const;
+    virtual void setNodeValue( const DOMString &_nodeValue, int &exceptioncode );
+
+    virtual DOMStringImpl* textContent() const;
+    virtual void           setTextContent( const DOMString &text, int& exceptioncode );
+
+    // Other methods (not part of DOM)
+
+    DOMStringImpl *string() const { return str; }
+    DOMString data() const { return str; }
+
+    virtual void checkCharDataOperation( const unsigned long offset, int &exceptioncode );
+
+    virtual long minOffset() const;
+    virtual long maxOffset() const;
+
+protected:
+    // note: since DOMStrings are shared, str should always be copied when making
+    // a change or returning a string
+    DOMStringImpl *str;
+
+    void dispatchModifiedEvent(DOMStringImpl *prevValue);
+};
+
+// ----------------------------------------------------------------------------
+
+class CommentImpl : public CharacterDataImpl
+{
+public:
+    CommentImpl(DocumentImpl *doc, DOMStringImpl* _text)
+        : CharacterDataImpl(doc, _text) {}
+    CommentImpl(DocumentImpl *doc)
+        : CharacterDataImpl(doc) {}
+    // DOM methods overridden from  parent classes
+    virtual DOMString nodeName() const;
+    virtual unsigned short nodeType() const;
+    virtual NodeImpl *cloneNode(bool deep);
+
+    // Other methods (not part of DOM)
+
+    virtual Id id() const;
+    virtual bool childTypeAllowed( unsigned short type );
+
+    virtual DOMString toString() const;
+};
+
+// ----------------------------------------------------------------------------
+
+class TextImpl : public CharacterDataImpl
+{
+public:
+    TextImpl(DocumentImpl *impl, DOMStringImpl* _text)
+        : CharacterDataImpl(impl, _text) {}
+    TextImpl(DocumentImpl *impl)
+        : CharacterDataImpl(impl) {}
+
+    // DOM methods & attributes for CharacterData
+
+    TextImpl *splitText ( const unsigned long offset, int &exceptioncode );
+
+    // DOM methods overridden from  parent classes
+    virtual DOMString nodeName() const;
+    virtual unsigned short nodeType() const;
+    virtual NodeImpl *cloneNode(bool deep);
+
+    // Other methods (not part of DOM)
+
+    virtual bool isTextNode() const { return true; }
+    virtual Id id() const;
+    virtual void attach();
+    virtual bool rendererIsNeeded(tdehtml::RenderStyle *);
+    virtual tdehtml::RenderObject *createRenderer(tdehtml::RenderArena *, tdehtml::RenderStyle *);
+    virtual void recalcStyle( StyleChange = NoChange );
+    virtual bool childTypeAllowed( unsigned short type );
+
+    DOMStringImpl *renderString() const;
+    
+    virtual DOMString toString() const;
+    /** Return the text for the node, with < replaced with &lt; and so on.
+     *  @param startOffset The number of characters counted from the left, zero indexed, counting "<" as one character, to start from.  Use -1 to start from 0.
+     *  @param endOffset The number of characters counted from the left, zero indexed, counting "<" as one character, to end on.  Use -1 to end at the end of the string.
+     *  @return An html escaped version of the substring.
+     */
+    DOMString toString(long long startOffset, long long endOffset) const;
+protected:
+    virtual TextImpl *createNew(DOMStringImpl *_str);
+};
+
+// ----------------------------------------------------------------------------
+
+class CDATASectionImpl : public TextImpl
+{
+public:
+    CDATASectionImpl(DocumentImpl *impl, DOMStringImpl* _text)
+        : TextImpl(impl, _text) {}
+    CDATASectionImpl(DocumentImpl *impl)
+        : TextImpl(impl) {}
+
+    // DOM methods overridden from  parent classes
+    virtual DOMString nodeName() const;
+    virtual unsigned short nodeType() const;
+    virtual NodeImpl *cloneNode(bool deep);
+
+    // Other methods (not part of DOM)
+
+    virtual bool childTypeAllowed( unsigned short type );
+
+    virtual DOMString toString() const;
+
+protected:
+    virtual TextImpl *createNew(DOMStringImpl *_str);
+};
+
+
+
+} //namespace
+#endif
diff --git a/tdehtml/xml/dom_xmlimpl.cpp b/tdehtml/xml/dom_xmlimpl.cpp
new file mode 100644
index 000000000..121ad436a
--- /dev/null
+++ b/tdehtml/xml/dom_xmlimpl.cpp
@@ -0,0 +1,498 @@
+/**
+ * This file is part of the DOM implementation for KDE.
+ *
+ * Copyright (C) 2000 Peter Kelly (pmk@post.com)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "dom/dom_exception.h"
+
+#include "xml/dom_xmlimpl.h"
+#include "xml/dom_docimpl.h"
+#include "xml/dom_stringimpl.h"
+#include "css/css_stylesheetimpl.h"
+#include "misc/loader.h"
+
+using namespace DOM;
+
+EntityImpl::EntityImpl(DocumentImpl *doc) : NodeBaseImpl(doc)
+{
+    m_publicId = 0;
+    m_systemId = 0;
+    m_notationName = 0;
+    m_name = 0;
+}
+
+EntityImpl::EntityImpl(DocumentImpl *doc, DOMString _name) : NodeBaseImpl(doc)
+{
+    m_publicId = 0;
+    m_systemId = 0;
+    m_notationName = 0;
+    m_name = _name.implementation();
+    if (m_name)
+        m_name->ref();
+}
+
+EntityImpl::EntityImpl(DocumentImpl *doc, DOMString _publicId, DOMString _systemId, DOMString _notationName) : NodeBaseImpl(doc)
+{
+    m_publicId = _publicId.implementation();
+    if (m_publicId)
+        m_publicId->ref();
+    m_systemId = _systemId.implementation();
+    if (m_systemId)
+        m_systemId->ref();
+    m_notationName = _notationName.implementation();
+    if (m_notationName)
+        m_notationName->ref();
+    m_name = 0;
+}
+
+
+EntityImpl::~EntityImpl()
+{
+    if (m_publicId)
+        m_publicId->deref();
+    if (m_systemId)
+        m_systemId->deref();
+    if (m_notationName)
+        m_notationName->deref();
+    if (m_name)
+        m_name->deref();
+}
+
+DOMString EntityImpl::publicId() const
+{
+    return m_publicId;
+}
+
+DOMString EntityImpl::systemId() const
+{
+    return m_systemId;
+}
+
+DOMString EntityImpl::notationName() const
+{
+    return m_notationName;
+}
+
+DOMString EntityImpl::nodeName() const
+{
+    return m_name;
+}
+
+unsigned short EntityImpl::nodeType() const
+{
+    return Node::ENTITY_NODE;
+}
+
+NodeImpl *EntityImpl::cloneNode ( bool /*deep*/)
+{
+    // Spec says cloning Document nodes is "implementation dependent"
+    // so we do not support it...
+    return 0;
+}
+
+// DOM Section 1.1.1
+bool EntityImpl::childTypeAllowed( unsigned short type )
+{
+    switch (type) {
+        case Node::ELEMENT_NODE:
+        case Node::PROCESSING_INSTRUCTION_NODE:
+        case Node::COMMENT_NODE:
+        case Node::TEXT_NODE:
+        case Node::CDATA_SECTION_NODE:
+        case Node::ENTITY_REFERENCE_NODE:
+            return true;
+            break;
+        default:
+            return false;
+    }
+}
+
+DOMString EntityImpl::toString() const
+{
+    DOMString result = "<!ENTITY' ";
+
+    if (m_name && m_name->l != 0) {
+	result += " ";
+	result += m_name;
+    }
+
+    if (m_publicId && m_publicId->l != 0) {
+	result += " PUBLIC \"";
+	result += m_publicId;
+	result += "\" \"";
+	result += m_systemId;
+	result += "\"";
+    } else if (m_systemId && m_systemId->l != 0) {
+	result += " SYSTEM \"";
+	result += m_systemId;
+	result += "\"";
+    }
+
+    if (m_notationName && m_notationName->l != 0) {
+	result += " NDATA ";
+	result += m_notationName;
+    }
+
+    result += ">";
+
+    return result;
+}
+
+// -------------------------------------------------------------------------
+
+EntityReferenceImpl::EntityReferenceImpl(DocumentImpl *doc) : NodeBaseImpl(doc)
+{
+    m_entityName = 0;
+}
+
+EntityReferenceImpl::EntityReferenceImpl(DocumentImpl *doc, DOMStringImpl *_entityName) : NodeBaseImpl(doc)
+{
+    m_entityName = _entityName;
+    if (m_entityName)
+        m_entityName->ref();
+}
+
+EntityReferenceImpl::~EntityReferenceImpl()
+{
+    if (m_entityName)
+        m_entityName->deref();
+}
+
+DOMString EntityReferenceImpl::nodeName() const
+{
+    return m_entityName;
+}
+
+unsigned short EntityReferenceImpl::nodeType() const
+{
+    return Node::ENTITY_REFERENCE_NODE;
+}
+
+NodeImpl *EntityReferenceImpl::cloneNode ( bool deep )
+{
+    EntityReferenceImpl *clone = new EntityReferenceImpl(docPtr(),m_entityName);
+    // ### make sure children are readonly
+    // ### since we are a reference, should we clone children anyway (even if not deep?)
+    if (deep)
+        cloneChildNodes(clone);
+    return clone;
+}
+
+// DOM Section 1.1.1
+bool EntityReferenceImpl::childTypeAllowed( unsigned short type )
+{
+    switch (type) {
+        case Node::ELEMENT_NODE:
+        case Node::PROCESSING_INSTRUCTION_NODE:
+        case Node::COMMENT_NODE:
+        case Node::TEXT_NODE:
+        case Node::CDATA_SECTION_NODE:
+        case Node::ENTITY_REFERENCE_NODE:
+            return true;
+            break;
+        default:
+            return false;
+    }
+}
+
+DOMString EntityReferenceImpl::toString() const
+{
+    DOMString result = "&";
+    result += m_entityName;
+    result += ";";
+
+    return result;
+}
+
+// -------------------------------------------------------------------------
+
+NotationImpl::NotationImpl(DocumentImpl *doc) : NodeBaseImpl(doc)
+{
+    m_publicId = 0;
+    m_systemId = 0;
+    m_name = 0;
+}
+
+NotationImpl::NotationImpl(DocumentImpl *doc, DOMString _name, DOMString _publicId, DOMString _systemId) : NodeBaseImpl(doc)
+{
+    m_name = _name.implementation();
+    if (m_name)
+        m_name->ref();
+    m_publicId = _publicId.implementation();
+    if (m_publicId)
+        m_publicId->ref();
+    m_systemId = _systemId.implementation();
+    if (m_systemId)
+        m_systemId->ref();
+}
+
+NotationImpl::~NotationImpl()
+{
+    if (m_name)
+        m_name->deref();
+    if (m_publicId)
+        m_publicId->deref();
+    if (m_systemId)
+        m_systemId->deref();
+}
+
+DOMString NotationImpl::publicId() const
+{
+    return m_publicId;
+}
+
+DOMString NotationImpl::systemId() const
+{
+    return m_systemId;
+}
+
+DOMString NotationImpl::nodeName() const
+{
+    return m_name;
+}
+
+unsigned short NotationImpl::nodeType() const
+{
+    return Node::NOTATION_NODE;
+}
+
+NodeImpl *NotationImpl::cloneNode ( bool /*deep*/)
+{
+    // Spec says cloning Document nodes is "implementation dependent"
+    // so we do not support it...
+    return 0;
+}
+
+// DOM Section 1.1.1
+bool NotationImpl::childTypeAllowed( unsigned short /*type*/ )
+{
+    return false;
+}
+
+// -------------------------------------------------------------------------
+
+// ### need a way of updating these properly whenever child nodes of the processing instruction
+// change or are added/removed
+
+ProcessingInstructionImpl::ProcessingInstructionImpl(DocumentImpl *doc) : NodeBaseImpl(doc)
+{
+    m_target = 0;
+    m_data = 0;
+    m_localHref = 0;
+    m_sheet = 0;
+    m_cachedSheet = 0;
+}
+
+ProcessingInstructionImpl::ProcessingInstructionImpl(DocumentImpl *doc, DOMString _target, DOMString _data) : NodeBaseImpl(doc)
+{
+    m_target = _target.implementation();
+    if (m_target)
+        m_target->ref();
+    m_data = _data.implementation();
+    if (m_data)
+        m_data->ref();
+    m_sheet = 0;
+    m_cachedSheet = 0;
+    m_localHref = 0;
+}
+
+ProcessingInstructionImpl::~ProcessingInstructionImpl()
+{
+    if (m_target)
+        m_target->deref();
+    if (m_data)
+        m_data->deref();
+    if (m_cachedSheet)
+	m_cachedSheet->deref(this);
+    if (m_sheet)
+	m_sheet->deref();
+}
+
+DOMString ProcessingInstructionImpl::target() const
+{
+    return m_target;
+}
+
+void ProcessingInstructionImpl::setData( const DOMString &_data, int &exceptioncode )
+{
+    // NO_MODIFICATION_ALLOWED_ERR: Raised when the node is readonly.
+    if (isReadOnly()) {
+        exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+        return;
+    }
+
+    if (m_data)
+        m_data->deref();
+    m_data = _data.implementation();
+    if (m_data)
+        m_data->ref();
+}
+
+DOMString ProcessingInstructionImpl::nodeName() const
+{
+    return m_target;
+}
+
+unsigned short ProcessingInstructionImpl::nodeType() const
+{
+    return Node::PROCESSING_INSTRUCTION_NODE;
+}
+
+DOMString ProcessingInstructionImpl::nodeValue() const
+{
+    return m_data;
+}
+
+void ProcessingInstructionImpl::setNodeValue( const DOMString &_nodeValue, int &exceptioncode )
+{
+    // NO_MODIFICATION_ALLOWED_ERR: taken care of by setData()
+    setData(_nodeValue, exceptioncode);
+}
+
+NodeImpl *ProcessingInstructionImpl::cloneNode ( bool /*deep*/)
+{
+    // ### copy m_localHref
+    return new ProcessingInstructionImpl(docPtr(),m_target,m_data);
+}
+
+DOMString ProcessingInstructionImpl::localHref() const
+{
+    return m_localHref;
+}
+
+// DOM Section 1.1.1
+bool ProcessingInstructionImpl::childTypeAllowed( unsigned short /*type*/ )
+{
+    return false;
+}
+
+void ProcessingInstructionImpl::checkStyleSheet()
+{
+    if (m_target && DOMString(m_target) == "xml-stylesheet") {
+        // see http://www.w3.org/TR/xml-stylesheet/
+        // ### check that this occurs only in the prolog
+        // ### support stylesheet included in a fragment of this (or another) document
+        // ### make sure this gets called when adding from javascript
+        XMLAttributeReader attrReader(DOMString(m_data).string());
+        bool attrsOk;
+        TQXmlAttributes attrs = attrReader.readAttrs(attrsOk);
+        if (!attrsOk)
+            return;
+        if (attrs.value("type") != "text/css" && !attrs.value("type").isEmpty())
+            return;
+
+        DOMString href = attrs.value("href");
+
+        if (href.length()>1)
+        {
+            if (href[0]=='#')
+            {
+                if (m_localHref)
+                    m_localHref->deref();
+                m_localHref=href.implementation()->split(1);
+                if (m_localHref)
+                    m_localHref->ref();
+            }
+            else
+            {
+                // ### some validation on the URL?
+                // ### FIXME charset
+                if (m_cachedSheet) m_cachedSheet->deref(this);
+                m_cachedSheet = getDocument()->docLoader()->requestStyleSheet(getDocument()->completeURL(href.string()), TQString::null);
+                if (m_cachedSheet) {
+                    getDocument()->addPendingSheet(); //before ref, because during the ref it might load!
+                    m_cachedSheet->ref( this );
+                }
+            }
+
+        }
+    }
+}
+
+StyleSheetImpl *ProcessingInstructionImpl::sheet() const
+{
+    return m_sheet;
+}
+
+void ProcessingInstructionImpl::setStyleSheet(const DOM::DOMString &url, const DOM::DOMString &sheet, const DOM::DOMString &charset)
+{
+    if (m_sheet)
+	m_sheet->deref();
+    m_sheet = new CSSStyleSheetImpl(getDocument(), url);
+    m_sheet->ref();
+    m_sheet->setCharset(charset);
+    m_sheet->parseString(sheet);
+    if (m_cachedSheet)
+	m_cachedSheet->deref(this);
+    m_cachedSheet = 0;
+
+    getDocument()->styleSheetLoaded();
+}
+
+void ProcessingInstructionImpl::setStyleSheet(CSSStyleSheetImpl* sheet)
+{
+    if (m_sheet)
+        m_sheet->deref();
+    m_sheet = sheet;
+    if (m_sheet)
+        m_sheet->ref();
+}
+
+DOMString ProcessingInstructionImpl::toString() const
+{
+    DOMString result = "<?";
+    result += m_target;
+    result += " ";
+    result += m_data;
+    result += ">";
+    return result;
+}
+
+// -------------------------------------------------------------------------
+
+XMLAttributeReader::XMLAttributeReader(const TQString& _attrString)
+{
+    m_attrString = _attrString;
+}
+
+XMLAttributeReader::~XMLAttributeReader()
+{
+}
+
+TQXmlAttributes XMLAttributeReader::readAttrs(bool &ok)
+{
+    // parse xml file
+    TQXmlInputSource source;
+    source.setData("<?xml version=\"1.0\"?><attrs "+m_attrString+" />");
+    TQXmlSimpleReader reader;
+    reader.setContentHandler( this );
+    ok = reader.parse( source );
+    return attrs;
+}
+
+bool XMLAttributeReader::startElement(const TQString& /*namespaceURI*/, const TQString& localName,
+                                      const TQString& /*qName*/, const TQXmlAttributes& atts)
+{
+    if (localName == "attrs") {
+        attrs = atts;
+        return true;
+    }
+    else
+        return false; // we shouldn't have any other elements
+}
diff --git a/tdehtml/xml/dom_xmlimpl.h b/tdehtml/xml/dom_xmlimpl.h
new file mode 100644
index 000000000..29ad1471f
--- /dev/null
+++ b/tdehtml/xml/dom_xmlimpl.h
@@ -0,0 +1,181 @@
+/*
+ * This file is part of the DOM implementation for KDE.
+ *
+ * Copyright (C) 2000 Peter Kelly (pmk@post.com)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef _DOM_XmlImpl_h_
+#define _DOM_XmlImpl_h_
+
+#include "xml/dom_nodeimpl.h"
+#include "misc/loader_client.h"
+
+#include <tqxml.h>
+
+namespace tdehtml {
+class CachedCSSStyleSheet;
+}
+
+namespace DOM {
+
+class DocumentImpl;
+class CSSStyleSheetImpl;
+class StyleSheetImpl;
+class DOMString;
+
+class EntityImpl : public NodeBaseImpl
+{
+public:
+    EntityImpl(DocumentImpl *doc);
+    EntityImpl(DocumentImpl *doc, DOMString _name);
+    EntityImpl(DocumentImpl *doc, DOMString _publicId, DOMString _systemId, DOMString _notationName);
+    virtual ~EntityImpl();
+
+    // DOM methods & attributes for Entity
+
+    virtual DOMString publicId() const;
+    virtual DOMString systemId() const;
+    virtual DOMString notationName() const;
+
+    // DOM methods overridden from  parent classes
+
+    virtual DOMString nodeName() const;
+    virtual unsigned short nodeType() const;
+    virtual NodeImpl *cloneNode ( bool deep );
+
+    // Other methods (not part of DOM)
+
+    virtual bool childTypeAllowed( unsigned short type );
+
+    virtual DOMString toString() const;
+
+protected:
+    DOMStringImpl *m_publicId;
+    DOMStringImpl *m_systemId;
+    DOMStringImpl *m_notationName;
+    DOMStringImpl *m_name;
+};
+
+
+class EntityReferenceImpl : public NodeBaseImpl
+{
+public:
+    EntityReferenceImpl(DocumentImpl *doc);
+    EntityReferenceImpl(DocumentImpl *doc, DOMStringImpl *_entityName);
+    virtual ~EntityReferenceImpl();
+
+    // DOM methods overridden from  parent classes
+
+    virtual DOMString nodeName() const;
+    virtual unsigned short nodeType() const;
+    virtual NodeImpl *cloneNode ( bool deep );
+
+    // Other methods (not part of DOM)
+
+    virtual bool childTypeAllowed( unsigned short type );
+
+    virtual DOMString toString() const;
+protected:
+    DOMStringImpl *m_entityName;
+};
+
+class NotationImpl : public NodeBaseImpl
+{
+public:
+    NotationImpl(DocumentImpl *doc);
+    NotationImpl(DocumentImpl *doc, DOMString _name, DOMString _publicId, DOMString _systemId);
+    virtual ~NotationImpl();
+
+    // DOM methods & attributes for Notation
+
+    virtual DOMString publicId() const;
+    virtual DOMString systemId() const;
+
+    // DOM methods overridden from  parent classes
+
+    virtual DOMString nodeName() const;
+    virtual unsigned short nodeType() const;
+    virtual NodeImpl *cloneNode ( bool deep );
+
+    // Other methods (not part of DOM)
+
+    virtual bool childTypeAllowed( unsigned short type );
+protected:
+    DOMStringImpl *m_name;
+    DOMStringImpl *m_publicId;
+    DOMStringImpl *m_systemId;
+};
+
+
+class ProcessingInstructionImpl : public NodeBaseImpl, private tdehtml::CachedObjectClient
+{
+public:
+    ProcessingInstructionImpl(DocumentImpl *doc);
+    ProcessingInstructionImpl(DocumentImpl *doc, DOMString _target, DOMString _data);
+    virtual ~ProcessingInstructionImpl();
+
+    // DOM methods & attributes for Notation
+
+    virtual DOMString target() const;
+    DOMString data() const { return m_data; }
+    virtual void setData( const DOMString &_data, int &exceptioncode );
+
+    // DOM methods overridden from  parent classes
+
+    virtual DOMString nodeName() const;
+    virtual unsigned short nodeType() const;
+    virtual DOMString nodeValue() const;
+    virtual void setNodeValue( const DOMString &_nodeValue, int &exceptioncode );
+    virtual NodeImpl *cloneNode ( bool deep );
+
+    // Other methods (not part of DOM)
+
+    virtual DOMString localHref() const;
+    virtual bool childTypeAllowed( unsigned short type );
+    StyleSheetImpl *sheet() const;
+    void checkStyleSheet();
+    virtual void setStyleSheet(const DOM::DOMString &url, const DOM::DOMString &sheet, const DOM::DOMString &charset);
+    virtual void setStyleSheet(CSSStyleSheetImpl* sheet);
+
+    virtual DOMString toString() const;
+
+protected:
+    DOMStringImpl *m_target;
+    DOMStringImpl *m_data;
+    DOMStringImpl *m_localHref;
+    tdehtml::CachedCSSStyleSheet *m_cachedSheet;
+    CSSStyleSheetImpl *m_sheet;
+};
+
+class XMLAttributeReader : public TQXmlDefaultHandler
+{
+public:
+    XMLAttributeReader(const TQString& _attrString);
+    virtual ~XMLAttributeReader();
+    TQXmlAttributes readAttrs(bool &ok);
+    bool startElement(const TQString& namespaceURI, const TQString& localName, const TQString& qName, const TQXmlAttributes& atts);
+
+protected:
+    TQXmlAttributes attrs;
+    TQString m_attrString;
+};
+
+} //namespace
+
+#endif
diff --git a/tdehtml/xml/xml_tokenizer.cpp b/tdehtml/xml/xml_tokenizer.cpp
new file mode 100644
index 000000000..ff4a33a99
--- /dev/null
+++ b/tdehtml/xml/xml_tokenizer.cpp
@@ -0,0 +1,609 @@
+/**
+ * This file is part of the DOM implementation for KDE.
+ *
+ * Copyright (C) 2000 Peter Kelly (pmk@post.com)
+ * Copyright (C) 2003 Apple Computer, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+
+#include "xml_tokenizer.h"
+#include "xml/dom_docimpl.h"
+#include "xml/dom_textimpl.h"
+#include "xml/dom_xmlimpl.h"
+#include "html/html_tableimpl.h"
+#include "html/html_headimpl.h"
+#include "rendering/render_object.h"
+#include "misc/htmltags.h"
+#include "misc/htmlattrs.h"
+#include "misc/loader.h"
+
+#include "tdehtmlview.h"
+#include "tdehtml_part.h"
+#include <tqvariant.h>
+#include <kdebug.h>
+#include <klocale.h>
+
+using namespace DOM;
+using namespace tdehtml;
+
+XMLIncrementalSource::XMLIncrementalSource()
+    : TQXmlInputSource(), m_pos( 0 ), m_unicode( 0 ),
+      m_finished( false )
+{
+}
+
+void XMLIncrementalSource::fetchData()
+{
+    //just a dummy to overwrite default behavior
+}
+
+TQChar XMLIncrementalSource::next()
+{
+    if ( m_finished )
+        return TQXmlInputSource::EndOfDocument;
+    else if ( m_data.length() <= m_pos )
+        return TQXmlInputSource::EndOfData;
+    else
+        return m_unicode[m_pos++];
+}
+
+void XMLIncrementalSource::setData( const TQString& str )
+{
+    m_data = str;
+    m_unicode = m_data.unicode();
+    m_pos = 0;
+    if ( !str.isEmpty() )
+        m_finished = false;
+}
+void XMLIncrementalSource::setData( const TQByteArray& data )
+{
+    setData( fromRawData( data, true ) );
+}
+
+void XMLIncrementalSource::appendXML( const TQString& str )
+{
+    m_data += str;
+    m_unicode = m_data.unicode();
+}
+
+TQString XMLIncrementalSource::data()
+{
+    return m_data;
+}
+
+void XMLIncrementalSource::setFinished( bool finished )
+{
+    m_finished = finished;
+}
+
+XMLHandler::XMLHandler(DocumentImpl *_doc, KHTMLView *_view)
+    : errorLine(0)
+{
+    m_doc = _doc;
+    m_view = _view;
+    pushNode( _doc );
+}
+
+XMLHandler::~XMLHandler()
+{
+}
+
+void XMLHandler::pushNode( NodeImpl *node )
+{
+    m_nodes.push( node );
+}
+
+NodeImpl *XMLHandler::popNode()
+{
+    return m_nodes.pop();
+}
+
+NodeImpl *XMLHandler::currentNode() const
+{
+    return m_nodes.current();
+}
+
+TQString XMLHandler::errorProtocol()
+{
+    return errorProt;
+}
+
+
+bool XMLHandler::startDocument()
+{
+    // at the beginning of parsing: do some initialization
+    errorProt = "";
+    state = StateInit;
+
+    return true;
+}
+
+bool XMLHandler::startPrefixMapping(const TQString& prefix, const TQString& uri)
+{
+    namespaceInfo[prefix].push(uri);
+    return true;
+}
+
+bool XMLHandler::endPrefixMapping(const TQString& prefix)
+{
+    TQValueStack<TQString>& stack = namespaceInfo[prefix];
+    stack.pop();
+    if (stack.isEmpty())
+        namespaceInfo.remove(prefix);
+    return true;
+}
+
+void XMLHandler::fixUpNSURI(TQString& uri, const TQString& qname)
+{
+    /* QXml does not resolve the namespaces of attributes in the same 
+       tag that preceed the xmlns declaration. This fixes up that case */
+    if (uri.isEmpty() && qname.find(':') != -1) {
+        TQXmlNamespaceSupport ns;
+        TQString localName, prefix;
+        ns.splitName(qname, prefix, localName);
+        if (namespaceInfo.contains(prefix)) {
+            uri = namespaceInfo[prefix].top();
+        }
+    }
+}
+
+bool XMLHandler::startElement( const TQString& namespaceURI, const TQString& /*localName*/,
+                               const TQString& qName, const TQXmlAttributes& atts )
+{
+    if (currentNode()->nodeType() == Node::TEXT_NODE)
+        exitText();
+
+    DOMString nsURI;
+    if (!namespaceURI.isNull())
+        nsURI = DOMString(namespaceURI);
+    else
+        // No namespace declared, default to the no namespace
+        nsURI = DOMString("");
+    ElementImpl *newElement = m_doc->createElementNS(nsURI,qName);
+    if (!newElement)
+        return false;
+    int i;
+    for (i = 0; i < atts.length(); i++) {
+        int exceptioncode = 0;
+        TQString uriString = atts.uri(i);
+        TQString qnString  = atts.qName(i);
+        fixUpNSURI(uriString, qnString);
+        DOMString uri(uriString);
+        DOMString qn(qnString);
+        DOMString val(atts.value(i));
+        newElement->setAttributeNS(uri, qn, val, exceptioncode);
+        if (exceptioncode) // exception setting attributes
+            return false;
+    }
+
+    if (newElement->id() == ID_SCRIPT || newElement->id() == makeId(xhtmlNamespace, ID_SCRIPT))
+        static_cast<HTMLScriptElementImpl *>(newElement)->setCreatedByParser(true);
+
+    //this is tricky. in general the node doesn't have to attach to the one it's in. as far
+    //as standards go this is wrong, but there's literally thousands of documents where
+    //we see <p><ul>...</ul></p>. the following code is there for those cases.
+    //when we can't attach to the currently holding us node we try to attach to its parent
+    bool attached = false;
+    for ( NodeImpl *current = currentNode(); current; current = current->parent() ) {
+        attached = current->addChild( newElement );
+        if ( attached )
+            break;
+    }
+    if (attached) {
+        if (m_view && !newElement->attached() && !m_doc->hasPendingSheets())
+            newElement->attach();
+        pushNode( newElement );
+        return true;
+    }
+    else {
+        delete newElement;
+        return false;
+    }
+
+    // ### DOM spec states: "if there is no markup inside an element's content, the text is contained in a
+    // single object implementing the Text interface that is the only child of the element."... do we
+    // need to ensure that empty elements always have an empty text child?
+}
+
+
+bool XMLHandler::endElement( const TQString& /*namespaceURI*/, const TQString& /*localName*/, const TQString& /*qName*/ )
+{
+    if (currentNode()->nodeType() == Node::TEXT_NODE)
+        exitText();
+
+    NodeImpl *node = popNode();
+    if ( node ) {
+        node->close();
+        while ( currentNode()  && currentNode()->implicitNode() ) //for the implicit HTMLTableSectionElementImpl
+            popNode()->close();
+    } else
+        return false;
+
+    return true;
+}
+
+
+bool XMLHandler::startCDATA()
+{
+    if (currentNode()->nodeType() == Node::TEXT_NODE)
+        exitText();
+
+    NodeImpl *newNode = m_doc->createCDATASection(new DOMStringImpl(""));
+    if (currentNode()->addChild(newNode)) {
+        if (m_view && !newNode->attached() && !m_doc->hasPendingSheets())
+            newNode->attach();
+        pushNode( newNode );
+        return true;
+    }
+    else {
+        delete newNode;
+        return false;
+    }
+
+}
+
+bool XMLHandler::endCDATA()
+{
+    popNode();
+    Q_ASSERT( currentNode() );
+    return currentNode();
+}
+
+bool XMLHandler::characters( const TQString& ch )
+{
+    if (currentNode()->nodeType() == Node::TEXT_NODE ||
+        currentNode()->nodeType() == Node::CDATA_SECTION_NODE ||
+        enterText()) {
+        int exceptioncode = 0;
+        static_cast<TextImpl*>(currentNode())->appendData(ch,exceptioncode);
+        if (exceptioncode)
+            return false;
+        return true;
+    }
+    else {
+        // Don't worry about white-space violating DTD
+        if (ch.stripWhiteSpace().isEmpty()) return true;
+
+        return false;
+    }
+
+}
+
+bool XMLHandler::comment(const TQString & ch)
+{
+    if (currentNode()->nodeType() == Node::TEXT_NODE)
+        exitText();
+    // ### handle exceptions
+    currentNode()->addChild(m_doc->createComment(new DOMStringImpl(ch.unicode(), ch.length())));
+    return true;
+}
+
+bool XMLHandler::processingInstruction(const TQString &target, const TQString &data)
+{
+    if (currentNode()->nodeType() == Node::TEXT_NODE)
+        exitText();
+    // ### handle exceptions
+    ProcessingInstructionImpl *pi =
+        m_doc->createProcessingInstruction(target, new DOMStringImpl(data.unicode(), data.length()));
+    currentNode()->addChild(pi);
+    pi->checkStyleSheet();
+    return true;
+}
+
+
+TQString XMLHandler::errorString()
+{
+    // ### Make better error-messages
+    return i18n("the document is not in the correct file format");
+}
+
+
+bool XMLHandler::fatalError( const TQXmlParseException& exception )
+{
+    errorProt += i18n( "fatal parsing error: %1 in line %2, column %3" )
+        .arg( exception.message() )
+        .arg( exception.lineNumber() )
+        .arg( exception.columnNumber() );
+
+    errorLine = exception.lineNumber();
+    errorCol = exception.columnNumber();
+
+    return false;
+}
+
+bool XMLHandler::enterText()
+{
+    NodeImpl *newNode = m_doc->createTextNode("");
+    if (currentNode()->addChild(newNode)) {
+        pushNode( newNode );
+        return true;
+    }
+    else {
+        delete newNode;
+        return false;
+    }
+}
+
+void XMLHandler::exitText()
+{
+    if ( m_view && !currentNode()->attached() && !m_doc->hasPendingSheets() )
+        currentNode()->attach();
+    popNode();
+}
+
+bool XMLHandler::attributeDecl(const TQString &/*eName*/, const TQString &/*aName*/, const TQString &/*type*/,
+                               const TQString &/*valueDefault*/, const TQString &/*value*/)
+{
+    // qt's xml parser (as of 2.2.3) does not currently give us values for type, valueDefault and
+    // value. When it does, we can store these somewhere and have default attributes on elements
+    return true;
+}
+
+bool XMLHandler::externalEntityDecl(const TQString &/*name*/, const TQString &/*publicId*/, const TQString &/*systemId*/)
+{
+    // ### insert these too - is there anything special we have to do here?
+    return true;
+}
+
+bool XMLHandler::internalEntityDecl(const TQString &name, const TQString &value)
+{
+    EntityImpl *e = new EntityImpl(m_doc,name);
+    // ### further parse entities inside the value and add them as separate nodes (or entityreferences)?
+    e->addChild(m_doc->createTextNode(new DOMStringImpl(value.unicode(), value.length())));
+     if (m_doc->doctype())
+         static_cast<GenericRONamedNodeMapImpl*>(m_doc->doctype()->entities())->addNode(e);
+    return true;
+}
+
+bool XMLHandler::notationDecl(const TQString &/*name*/, const TQString &/*publicId*/, const TQString &/*systemId*/)
+{
+// ### FIXME
+//     if (m_doc->document()->doctype()) {
+//         NotationImpl *n = new NotationImpl(m_doc,name,publicId,systemId);
+//         static_cast<GenericRONamedNodeMapImpl*>(m_doc->document()->doctype()->notations())->addNode(n);
+//     }
+    return true;
+}
+
+bool XMLHandler::unparsedEntityDecl(const TQString &/*name*/, const TQString &/*publicId*/,
+                                    const TQString &/*systemId*/, const TQString &/*notationName*/)
+{
+    // ###
+    return true;
+}
+
+
+//------------------------------------------------------------------------------
+
+XMLTokenizer::XMLTokenizer(DOM::DocumentImpl *_doc, KHTMLView *_view)
+    : m_handler(_doc,_view)
+{
+    m_doc = _doc;
+    m_view = _view;
+    m_scriptsIt = 0;
+    m_cachedScript = 0;
+    m_noErrors = true;
+    m_reader.setContentHandler( &m_handler );
+    m_reader.setLexicalHandler( &m_handler );
+    m_reader.setErrorHandler( &m_handler );
+    m_reader.setDeclHandler( &m_handler );
+    m_reader.setDTDHandler( &m_handler );
+    m_reader.setFeature("http://xml.org/sax/features/namespace-prefixes", true);
+}
+
+XMLTokenizer::~XMLTokenizer()
+{
+    if (m_scriptsIt)
+        delete m_scriptsIt;
+    if (m_cachedScript)
+        m_cachedScript->deref(this);
+}
+
+
+void XMLTokenizer::begin()
+{
+    // parse xml file
+    m_reader.parse( &m_source, true );
+}
+
+void XMLTokenizer::write( const TokenizerString &str, bool appendData )
+{
+    if ( !m_noErrors && appendData )
+        return;
+    if ( appendData ) {
+        m_source.appendXML( str.toString() );
+
+    } else {
+        m_source.setData( str.toString() );
+    }
+    m_noErrors = m_reader.parseContinue();
+}
+
+void XMLTokenizer::end()
+{
+    m_source.setFinished( true );
+    //if ( m_noErrors )
+    //m_noErrors = m_reader.parseContinue();
+    emit finishedParsing();
+}
+
+void XMLTokenizer::finish()
+{
+    m_source.setFinished( true );
+    if (!m_noErrors) {
+        // An error occurred during parsing of the code. Display an error page to the user (the DOM
+        // tree is created manually and includes an excerpt from the code where the error is located)
+
+        // ### for multiple error messages, display the code for each (can this happen?)
+
+        // Clear the document
+        int exceptioncode = 0;
+        while (m_doc->hasChildNodes())
+            static_cast<NodeImpl*>(m_doc)->removeChild(m_doc->firstChild(),exceptioncode);
+
+        TQString line, errorLocPtr;
+        if ( m_handler.errorLine ) {
+            TQString xmlCode = m_source.data();
+            TQTextIStream stream(&xmlCode);
+            for (unsigned long lineno = 0; lineno < m_handler.errorLine-1; lineno++)
+                stream.readLine();
+            line = stream.readLine();
+
+            for (unsigned long colno = 0; colno < m_handler.errorCol-1; colno++)
+                errorLocPtr += " ";
+            errorLocPtr += "^";
+        }
+
+        // Create elements for display
+        DocumentImpl *doc = m_doc;
+        NodeImpl *html = doc->createElementNS(XHTML_NAMESPACE,"html");
+        NodeImpl   *body = doc->createElementNS(XHTML_NAMESPACE,"body");
+        NodeImpl     *h1 = doc->createElementNS(XHTML_NAMESPACE,"h1");
+        NodeImpl       *headingText = doc->createTextNode(i18n("XML parsing error"));
+        NodeImpl     *errorText = doc->createTextNode(m_handler.errorProtocol());
+        NodeImpl     *hr = 0;
+        NodeImpl     *pre = 0;
+        NodeImpl     *lineText = 0;
+        NodeImpl     *errorLocText = 0;
+        if ( !line.isNull() ) {
+            hr = doc->createElementNS(XHTML_NAMESPACE,"hr");
+            pre = doc->createElementNS(XHTML_NAMESPACE,"pre");
+            lineText = doc->createTextNode(line+"\n");
+            errorLocText = doc->createTextNode(errorLocPtr);
+        }
+
+        // Construct DOM tree. We ignore exceptions as we assume they will not be thrown here (due to the
+        // fact we are using a known tag set)
+        doc->appendChild(html,exceptioncode);
+        html->appendChild(body,exceptioncode);
+        if ( body )
+            body->appendChild(h1,exceptioncode);
+        h1->appendChild(headingText,exceptioncode);
+        body->appendChild(errorText,exceptioncode);
+        body->appendChild(hr,exceptioncode);
+        body->appendChild(pre,exceptioncode);
+        if ( pre ) {
+            pre->appendChild(lineText,exceptioncode);
+            pre->appendChild(errorLocText,exceptioncode);
+        }
+
+        // Close the renderers so that they update their display correctly
+        // ### this should not be necessary, but requires changes in the rendering code...
+        h1->close();
+        if ( pre ) pre->close();
+        body->close();
+
+        m_doc->recalcStyle( NodeImpl::Inherit );
+        m_doc->updateRendering();
+
+        end();
+    }
+    else {
+        // Parsing was successful. Now locate all html <script> tags in the document and execute them
+        // one by one
+        addScripts(m_doc);
+        m_scriptsIt = new TQPtrListIterator<HTMLScriptElementImpl>(m_scripts);
+        executeScripts();
+    }
+
+}
+
+void XMLTokenizer::addScripts(NodeImpl *n)
+{
+    // Recursively go through the entire document tree, looking for html <script> tags. For each of these
+    // that is found, add it to the m_scripts list from which they will be executed
+
+    if (n->id() == ID_SCRIPT || n->id() == makeId(xhtmlNamespace, ID_SCRIPT)) {
+        m_scripts.append(static_cast<HTMLScriptElementImpl*>(n));
+    }
+
+    NodeImpl *child;
+    for (child = n->firstChild(); child; child = child->nextSibling())
+        addScripts(child);
+}
+
+void XMLTokenizer::executeScripts()
+{
+    // Iterate through all of the html <script> tags in the document. For those that have a src attribute,
+    // start loading the script and return (executeScripts() will be called again once the script is loaded
+    // and continue where it left off). For scripts that don't have a src attribute, execute the code
+    // inside the tag
+    while (m_scriptsIt->current()) {
+        DOMString scriptSrc = m_scriptsIt->current()->getAttribute(ATTR_SRC);
+        TQString charset = m_scriptsIt->current()->getAttribute(ATTR_CHARSET).string();
+
+        if (!scriptSrc.isEmpty()) {
+            // we have a src attribute
+            m_cachedScript = m_doc->docLoader()->requestScript(scriptSrc, charset);
+            ++(*m_scriptsIt);
+            if (m_cachedScript) {
+                m_cachedScript->ref(this); // will call executeScripts() again if already cached
+                return;
+            }
+        }
+        else {
+            // no src attribute - execute from contents of tag
+            TQString scriptCode = "";
+            NodeImpl *child;
+            for (child = m_scriptsIt->current()->firstChild(); child; child = child->nextSibling()) {
+                if ( ( child->nodeType() == Node::TEXT_NODE || child->nodeType() == Node::CDATA_SECTION_NODE) &&
+                     static_cast<TextImpl*>(child)->string() )
+                    scriptCode += TQConstString(static_cast<TextImpl*>(child)->string()->s,
+                                               static_cast<TextImpl*>(child)->string()->l).string();
+            }
+            // the script cannot do document.write until we support incremental parsing
+            // ### handle the case where the script deletes the node or redirects to
+            // another page, etc. (also in notifyFinished())
+            // ### the script may add another script node after this one which should be executed
+            if (m_view) {
+                m_view->part()->executeScript(DOM::Node(), scriptCode);
+            }
+            ++(*m_scriptsIt);
+        }
+    }
+
+    // All scripts have finished executing, so calculate the style for the document and close
+    // the last element
+    m_doc->updateStyleSelector();
+
+    // We are now finished parsing
+    end();
+}
+
+void XMLTokenizer::notifyFinished(CachedObject *finishedObj)
+{
+    // This is called when a script has finished loading that was requested from executeScripts(). We execute
+    // the script, and then call executeScripts() again to continue iterating through the list of scripts in
+    // the document
+    if (finishedObj == m_cachedScript) {
+        DOMString scriptSource = m_cachedScript->script();
+        m_cachedScript->deref(this);
+        m_cachedScript = 0;
+        if (m_view)
+            m_view->part()->executeScript(DOM::Node(), scriptSource.string());
+        executeScripts();
+    }
+}
+
+bool XMLTokenizer::isWaitingForScripts() const
+{
+    return m_cachedScript != 0;
+}
+
+#include "xml_tokenizer.moc"
+
diff --git a/tdehtml/xml/xml_tokenizer.h b/tdehtml/xml/xml_tokenizer.h
new file mode 100644
index 000000000..49a9c970d
--- /dev/null
+++ b/tdehtml/xml/xml_tokenizer.h
@@ -0,0 +1,198 @@
+/*
+ * This file is part of the DOM implementation for KDE.
+ *
+ * Copyright (C) 2000 Peter Kelly (pmk@post.com)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef _XML_Tokenizer_h_
+#define _XML_Tokenizer_h_
+
+#include <tqxml.h>
+#include <tqptrlist.h>
+#include <tqptrstack.h>
+#include <tqvaluestack.h>
+#include <tqobject.h>
+#include "misc/loader_client.h"
+#include "misc/stringit.h"
+
+class KHTMLView;
+
+namespace tdehtml {
+    class CachedObject;
+    class CachedScript;
+}
+
+namespace DOM {
+    class DocumentImpl;
+    class NodeImpl;
+    class HTMLScriptElementImpl;
+    class DocumentImpl;
+    class HTMLScriptElementImpl;
+}
+
+namespace tdehtml {
+
+class XMLHandler : public TQXmlDefaultHandler
+{
+public:
+    XMLHandler(DOM::DocumentImpl *_doc, KHTMLView *_view);
+    virtual ~XMLHandler();
+
+    // return the error protocol if parsing failed
+    TQString errorProtocol();
+
+    // overloaded handler functions
+    bool startDocument();
+    bool startElement(const TQString& namespaceURI, const TQString& localName, const TQString& qName, const TQXmlAttributes& atts);
+    bool endElement(const TQString& namespaceURI, const TQString& localName, const TQString& qName);
+    bool startCDATA();
+    bool endCDATA();
+    bool characters(const TQString& ch);
+    bool comment(const TQString & ch);
+    bool processingInstruction(const TQString &target, const TQString &data);
+    
+    // namespace handling, to workaround problem in QXML where some attributes
+    // do not get the namespace resolved properly
+    bool startPrefixMapping(const TQString& prefix, const TQString& uri);
+    bool endPrefixMapping(const TQString& prefix);
+    void fixUpNSURI(TQString& uri, const TQString& qname);
+    TQMap<TQString, TQValueStack<TQString> > namespaceInfo;
+
+
+    // from QXmlDeclHandler
+    bool attributeDecl(const TQString &eName, const TQString &aName, const TQString &type, const TQString &valueDefault, const TQString &value);
+    bool externalEntityDecl(const TQString &name, const TQString &publicId, const TQString &systemId);
+    bool internalEntityDecl(const TQString &name, const TQString &value);
+
+    // from QXmlDTDHandler
+    bool notationDecl(const TQString &name, const TQString &publicId, const TQString &systemId);
+    bool unparsedEntityDecl(const TQString &name, const TQString &publicId, const TQString &systemId, const TQString &notationName);
+
+    bool enterText();
+    void exitText();
+
+    TQString errorString();
+
+    bool fatalError( const TQXmlParseException& exception );
+
+    unsigned long errorLine;
+    unsigned long errorCol;
+
+private:
+    void pushNode( DOM::NodeImpl *node );
+    DOM::NodeImpl *popNode();
+    DOM::NodeImpl *currentNode() const;
+private:
+    TQString errorProt;
+    DOM::DocumentImpl *m_doc;
+    KHTMLView *m_view;
+    TQPtrStack<DOM::NodeImpl> m_nodes;
+    DOM::NodeImpl *m_rootNode;
+
+    enum State {
+        StateInit,
+        StateDocument,
+        StateQuote,
+        StateLine,
+        StateHeading,
+        StateP
+    };
+    State state;
+};
+
+class Tokenizer : public TQObject
+{
+    Q_OBJECT
+public:
+    virtual void begin() = 0;
+    // script output must be prepended, while new data
+    // received during executing a script must be appended, hence the
+    // extra bool to be able to distinguish between both cases. document.write()
+    // always uses false, while tdehtmlpart uses true
+    virtual void write( const TokenizerString &str, bool appendData) = 0;
+    virtual void end() = 0;
+    virtual void finish() = 0;
+    virtual void setOnHold(bool /*_onHold*/) {}
+    virtual bool isWaitingForScripts() const = 0;
+    virtual bool isExecutingScript() const = 0;
+    virtual void abort() {}
+    virtual void setAutoClose(bool b=true) = 0;
+
+signals:
+    void finishedParsing();
+
+};
+
+class XMLIncrementalSource : public TQXmlInputSource
+{
+public:
+    XMLIncrementalSource();
+    virtual void fetchData();
+    virtual TQChar next();
+    virtual void setData( const TQString& str );
+    virtual void setData( const TQByteArray& data );
+    virtual TQString data();
+
+    void appendXML( const TQString& str );
+    void setFinished( bool );
+
+private:
+    TQString      m_data;
+    uint         m_pos;
+    const TQChar *m_unicode;
+    bool         m_finished;
+};
+
+class XMLTokenizer : public Tokenizer, public tdehtml::CachedObjectClient
+{
+public:
+    XMLTokenizer(DOM::DocumentImpl *, KHTMLView * = 0);
+    virtual ~XMLTokenizer();
+    virtual void begin();
+    virtual void write( const TokenizerString &str, bool );
+    virtual void end();
+    virtual void finish();
+    virtual void setAutoClose(bool b=true) { tqWarning("XMLTokenizer::setAutoClose: stub."); (void)b; }
+
+    // from CachedObjectClient
+    void notifyFinished(tdehtml::CachedObject *finishedObj);
+
+    virtual bool isWaitingForScripts() const;
+    virtual bool isExecutingScript() const { return false; }
+
+protected:
+    DOM::DocumentImpl *m_doc;
+    KHTMLView *m_view;
+
+    void executeScripts();
+    void addScripts(DOM::NodeImpl *n);
+
+    TQPtrList<DOM::HTMLScriptElementImpl> m_scripts;
+    TQPtrListIterator<DOM::HTMLScriptElementImpl> *m_scriptsIt;
+    tdehtml::CachedScript *m_cachedScript;
+
+    XMLHandler m_handler;
+    TQXmlSimpleReader m_reader;
+    XMLIncrementalSource m_source;
+    bool m_noErrors;
+};
+
+} // end namespace
+
+#endif