diff options
Diffstat (limited to 'highslide/highslide.js')
| -rw-r--r-- | highslide/highslide.js | 1872 |
1 files changed, 1872 insertions, 0 deletions
diff --git a/highslide/highslide.js b/highslide/highslide.js new file mode 100644 index 0000000..43419b6 --- /dev/null +++ b/highslide/highslide.js @@ -0,0 +1,1872 @@ +/******************************************************************************
+Name: Highslide JS
+Version: 4.1.5 (June 26 2009)
+Config: default
+Author: Torstein H�nsi
+Support: http://highslide.com/support
+
+Licence:
+Highslide JS is licensed under a Creative Commons Attribution-NonCommercial 2.5
+License (http://creativecommons.org/licenses/by-nc/2.5/).
+
+You are free:
+ * to copy, distribute, display, and perform the work
+ * to make derivative works
+
+Under the following conditions:
+ * Attribution. You must attribute the work in the manner specified by the
+ author or licensor.
+ * Noncommercial. You may not use this work for commercial purposes.
+
+* For any reuse or distribution, you must make clear to others the license
+ terms of this work.
+* Any of these conditions can be waived if you get permission from the
+ copyright holder.
+
+Your fair use and other rights are in no way affected by the above.
+******************************************************************************/
+var hs = {
+// Language strings
+lang : {
+ cssDirection: 'ltr',
+ loadingText : 'Loading...',
+ loadingTitle : 'Click to cancel',
+ focusTitle : 'Click to bring to front',
+ fullExpandTitle : 'Expand to actual size (f)',
+ creditsText : 'Powered by <i>Highslide JS</i>',
+ creditsTitle : 'Go to the Highslide JS homepage',
+ restoreTitle : 'Click to close image, click and drag to move. Use arrow keys for next and previous.'
+},
+// See http://highslide.com/ref for examples of settings
+graphicsDir : 'highslide/graphics/',
+expandCursor : 'zoomin.cur', // null disables
+restoreCursor : 'zoomout.cur', // null disables
+expandDuration : 250, // milliseconds
+restoreDuration : 250,
+marginLeft : 15,
+marginRight : 15,
+marginTop : 15,
+marginBottom : 15,
+zIndexCounter : 1001, // adjust to other absolutely positioned elements
+loadingOpacity : 0.75,
+allowMultipleInstances: true,
+numberOfImagesToPreload : 5,
+outlineWhileAnimating : 2, // 0 = never, 1 = always, 2 = HTML only
+outlineStartOffset : 3, // ends at 10
+padToMinWidth : false, // pad the popup width to make room for wide caption
+fullExpandPosition : 'bottom right',
+fullExpandOpacity : 1,
+showCredits : true, // you can set this to false if you want
+creditsHref : 'http://highslide.com/',
+creditsTarget : '_self',
+enableKeyListener : true,
+openerTagNames : ['a'], // Add more to allow slideshow indexing
+
+dragByHeading: true,
+minWidth: 200,
+minHeight: 200,
+allowSizeReduction: true, // allow the image to reduce to fit client size. If false, this overrides minWidth and minHeight
+outlineType : 'drop-shadow', // set null to disable outlines
+// END OF YOUR SETTINGS
+
+
+// declare internal properties
+preloadTheseImages : [],
+continuePreloading: true,
+expanders : [],
+overrides : [
+ 'allowSizeReduction',
+ 'useBox',
+ 'outlineType',
+ 'outlineWhileAnimating',
+ 'captionId',
+ 'captionText',
+ 'captionEval',
+ 'captionOverlay',
+ 'headingId',
+ 'headingText',
+ 'headingEval',
+ 'headingOverlay',
+ 'creditsPosition',
+ 'dragByHeading',
+
+ 'width',
+ 'height',
+
+ 'wrapperClassName',
+ 'minWidth',
+ 'minHeight',
+ 'maxWidth',
+ 'maxHeight',
+ 'slideshowGroup',
+ 'easing',
+ 'easingClose',
+ 'fadeInOut',
+ 'src'
+],
+overlays : [],
+idCounter : 0,
+oPos : {
+ x: ['leftpanel', 'left', 'center', 'right', 'rightpanel'],
+ y: ['above', 'top', 'middle', 'bottom', 'below']
+},
+mouse: {},
+headingOverlay: {},
+captionOverlay: {},
+timers : [],
+
+pendingOutlines : {},
+clones : {},
+onReady: [],
+uaVersion: parseFloat((navigator.userAgent.toLowerCase().match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [0,'0'])[1]),
+ie : (document.all && !window.opera),
+safari : /Safari/.test(navigator.userAgent),
+geckoMac : /Macintosh.+rv:1\.[0-8].+Gecko/.test(navigator.userAgent),
+
+$ : function (id) {
+ if (id) return document.getElementById(id);
+},
+
+push : function (arr, val) {
+ arr[arr.length] = val;
+},
+
+createElement : function (tag, attribs, styles, parent, nopad) {
+ var el = document.createElement(tag);
+ if (attribs) hs.extend(el, attribs);
+ if (nopad) hs.setStyles(el, {padding: 0, border: 'none', margin: 0});
+ if (styles) hs.setStyles(el, styles);
+ if (parent) parent.appendChild(el);
+ return el;
+},
+
+extend : function (el, attribs) {
+ for (var x in attribs) el[x] = attribs[x];
+ return el;
+},
+
+setStyles : function (el, styles) {
+ for (var x in styles) {
+ if (hs.ie && x == 'opacity') {
+ if (styles[x] > 0.99) el.style.removeAttribute('filter');
+ else el.style.filter = 'alpha(opacity='+ (styles[x] * 100) +')';
+ }
+ else el.style[x] = styles[x];
+ }
+},
+animate: function(el, prop, opt) {
+ var start,
+ end,
+ unit;
+ if (typeof opt != 'object' || opt === null) {
+ var args = arguments;
+ opt = {
+ duration: args[2],
+ easing: args[3],
+ complete: args[4]
+ };
+ }
+ if (typeof opt.duration != 'number') opt.duration = 250;
+ opt.easing = Math[opt.easing] || Math.easeInQuad;
+ opt.curAnim = hs.extend({}, prop);
+ for (var name in prop) {
+ var e = new hs.fx(el, opt , name );
+
+ start = parseFloat(hs.css(el, name)) || 0;
+ end = parseFloat(prop[name]);
+ unit = name != 'opacity' ? 'px' : '';
+
+ e.custom( start, end, unit );
+ }
+},
+css: function(el, prop) {
+ if (document.defaultView) {
+ return document.defaultView.getComputedStyle(el, null).getPropertyValue(prop);
+
+ } else {
+ if (prop == 'opacity') prop = 'filter';
+ var val = el.currentStyle[prop.replace(/\-(\w)/g, function (a, b){ return b.toUpperCase(); })];
+ if (prop == 'filter')
+ val = val.replace(/alpha\(opacity=([0-9]+)\)/,
+ function (a, b) { return b / 100 });
+ return val === '' ? 1 : val;
+ }
+},
+
+getPageSize : function () {
+ var d = document, w = window, iebody = d.compatMode && d.compatMode != 'BackCompat'
+ ? d.documentElement : d.body;
+
+ var width = hs.ie ? iebody.clientWidth :
+ (d.documentElement.clientWidth || self.innerWidth),
+ height = hs.ie ? iebody.clientHeight : self.innerHeight;
+
+ hs.page = {
+ width: width,
+ height: height,
+ scrollLeft: hs.ie ? iebody.scrollLeft : pageXOffset,
+ scrollTop: hs.ie ? iebody.scrollTop : pageYOffset
+ }
+},
+
+getPosition : function(el) {
+ var p = { x: el.offsetLeft, y: el.offsetTop };
+ while (el.offsetParent) {
+ el = el.offsetParent;
+ p.x += el.offsetLeft;
+ p.y += el.offsetTop;
+ if (el != document.body && el != document.documentElement) {
+ p.x -= el.scrollLeft;
+ p.y -= el.scrollTop;
+ }
+ }
+ return p;
+},
+
+expand : function(a, params, custom, type) {
+ if (!a) a = hs.createElement('a', null, { display: 'none' }, hs.container);
+ if (typeof a.getParams == 'function') return params;
+ try {
+ new hs.Expander(a, params, custom);
+ return false;
+ } catch (e) { return true; }
+},
+
+
+focusTopmost : function() {
+ var topZ = 0,
+ topmostKey = -1,
+ expanders = hs.expanders,
+ exp,
+ zIndex;
+ for (var i = 0; i < expanders.length; i++) {
+ exp = expanders[i];
+ if (exp) {
+ zIndex = exp.wrapper.style.zIndex;
+ if (zIndex && zIndex > topZ) {
+ topZ = zIndex;
+ topmostKey = i;
+ }
+ }
+ }
+ if (topmostKey == -1) hs.focusKey = -1;
+ else expanders[topmostKey].focus();
+},
+
+getParam : function (a, param) {
+ a.getParams = a.onclick;
+ var p = a.getParams ? a.getParams() : null;
+ a.getParams = null;
+
+ return (p && typeof p[param] != 'undefined') ? p[param] :
+ (typeof hs[param] != 'undefined' ? hs[param] : null);
+},
+
+getSrc : function (a) {
+ var src = hs.getParam(a, 'src');
+ if (src) return src;
+ return a.href;
+},
+
+getNode : function (id) {
+ var node = hs.$(id), clone = hs.clones[id], a = {};
+ if (!node && !clone) return null;
+ if (!clone) {
+ clone = node.cloneNode(true);
+ clone.id = '';
+ hs.clones[id] = clone;
+ return node;
+ } else {
+ return clone.cloneNode(true);
+ }
+},
+
+discardElement : function(d) {
+ if (d) hs.garbageBin.appendChild(d);
+ hs.garbageBin.innerHTML = '';
+},
+transit : function (adj, exp) {
+ var last = exp = exp || hs.getExpander();
+ if (hs.upcoming) return false;
+ else hs.last = last;
+ try {
+ hs.upcoming = adj;
+ adj.onclick();
+ } catch (e){
+ hs.last = hs.upcoming = null;
+ }
+ try {
+ exp.close();
+ } catch (e) {}
+ return false;
+},
+
+previousOrNext : function (el, op) {
+ var exp = hs.getExpander(el);
+ if (exp) {
+ adj = exp.getAdjacentAnchor(op);
+ return hs.transit(adj, exp);
+ } else return false;
+},
+
+previous : function (el) {
+ return hs.previousOrNext(el, -1);
+},
+
+next : function (el) {
+ return hs.previousOrNext(el, 1);
+},
+
+keyHandler : function(e) {
+ if (!e) e = window.event;
+ if (!e.target) e.target = e.srcElement; // ie
+ if (typeof e.target.form != 'undefined') return true; // form element has focus
+ var exp = hs.getExpander();
+
+ var op = null;
+ switch (e.keyCode) {
+ case 70: // f
+ if (exp) exp.doFullExpand();
+ return true;
+ case 32: // Space
+ case 34: // Page Down
+ case 39: // Arrow right
+ case 40: // Arrow down
+ op = 1;
+ break;
+ case 8: // Backspace
+ case 33: // Page Up
+ case 37: // Arrow left
+ case 38: // Arrow up
+ op = -1;
+ break;
+ case 27: // Escape
+ case 13: // Enter
+ op = 0;
+ }
+ if (op !== null) {hs.removeEventListener(document, window.opera ? 'keypress' : 'keydown', hs.keyHandler);
+ if (!hs.enableKeyListener) return true;
+
+ if (e.preventDefault) e.preventDefault();
+ else e.returnValue = false;
+ if (exp) {
+ if (op == 0) {
+ exp.close();
+ } else {
+ hs.previousOrNext(exp.key, op);
+ }
+ return false;
+ }
+ }
+ return true;
+},
+
+
+registerOverlay : function (overlay) {
+ hs.push(hs.overlays, hs.extend(overlay, { hsId: 'hsId'+ hs.idCounter++ } ));
+},
+
+
+getWrapperKey : function (element, expOnly) {
+ var el, re = /^highslide-wrapper-([0-9]+)$/;
+ // 1. look in open expanders
+ el = element;
+ while (el.parentNode) {
+ if (el.id && re.test(el.id)) return el.id.replace(re, "$1");
+ el = el.parentNode;
+ }
+ // 2. look in thumbnail
+ if (!expOnly) {
+ el = element;
+ while (el.parentNode) {
+ if (el.tagName && hs.isHsAnchor(el)) {
+ for (var key = 0; key < hs.expanders.length; key++) {
+ var exp = hs.expanders[key];
+ if (exp && exp.a == el) return key;
+ }
+ }
+ el = el.parentNode;
+ }
+ }
+ return null;
+},
+
+getExpander : function (el, expOnly) {
+ if (typeof el == 'undefined') return hs.expanders[hs.focusKey] || null;
+ if (typeof el == 'number') return hs.expanders[el] || null;
+ if (typeof el == 'string') el = hs.$(el);
+ return hs.expanders[hs.getWrapperKey(el, expOnly)] || null;
+},
+
+isHsAnchor : function (a) {
+ return (a.onclick && a.onclick.toString().replace(/\s/g, ' ').match(/hs.(htmlE|e)xpand/));
+},
+
+reOrder : function () {
+ for (var i = 0; i < hs.expanders.length; i++)
+ if (hs.expanders[i] && hs.expanders[i].isExpanded) hs.focusTopmost();
+},
+
+mouseClickHandler : function(e)
+{
+ if (!e) e = window.event;
+ if (e.button > 1) return true;
+ if (!e.target) e.target = e.srcElement;
+
+ var el = e.target;
+ while (el.parentNode
+ && !(/highslide-(image|move|html|resize)/.test(el.className)))
+ {
+ el = el.parentNode;
+ }
+ var exp = hs.getExpander(el);
+ if (exp && (exp.isClosing || !exp.isExpanded)) return true;
+
+ if (exp && e.type == 'mousedown') {
+ if (e.target.form) return true;
+ var match = el.className.match(/highslide-(image|move|resize)/);
+ if (match) {
+ hs.dragArgs = { exp: exp , type: match[1], left: exp.x.pos, width: exp.x.size, top: exp.y.pos,
+ height: exp.y.size, clickX: e.clientX, clickY: e.clientY };
+
+
+ hs.addEventListener(document, 'mousemove', hs.dragHandler);
+ if (e.preventDefault) e.preventDefault(); // FF
+
+ if (/highslide-(image|html)-blur/.test(exp.content.className)) {
+ exp.focus();
+ hs.hasFocused = true;
+ }
+ return false;
+ }
+ } else if (e.type == 'mouseup') {
+
+ hs.removeEventListener(document, 'mousemove', hs.dragHandler);
+
+ if (hs.dragArgs) {
+ if (hs.styleRestoreCursor && hs.dragArgs.type == 'image')
+ hs.dragArgs.exp.content.style.cursor = hs.styleRestoreCursor;
+ var hasDragged = hs.dragArgs.hasDragged;
+
+ if (!hasDragged &&!hs.hasFocused && !/(move|resize)/.test(hs.dragArgs.type)) {
+ exp.close();
+ }
+ else if (hasDragged || (!hasDragged && hs.hasHtmlExpanders)) {
+ hs.dragArgs.exp.doShowHide('hidden');
+ }
+
+ hs.hasFocused = false;
+ hs.dragArgs = null;
+
+ } else if (/highslide-image-blur/.test(el.className)) {
+ el.style.cursor = hs.styleRestoreCursor;
+ }
+ }
+ return false;
+},
+
+dragHandler : function(e)
+{
+ if (!hs.dragArgs) return true;
+ if (!e) e = window.event;
+ var a = hs.dragArgs, exp = a.exp;
+
+ a.dX = e.clientX - a.clickX;
+ a.dY = e.clientY - a.clickY;
+
+ var distance = Math.sqrt(Math.pow(a.dX, 2) + Math.pow(a.dY, 2));
+ if (!a.hasDragged) a.hasDragged = (a.type != 'image' && distance > 0)
+ || (distance > (hs.dragSensitivity || 5));
+
+ if (a.hasDragged && e.clientX > 5 && e.clientY > 5) {
+
+ if (a.type == 'resize') exp.resize(a);
+ else {
+ exp.moveTo(a.left + a.dX, a.top + a.dY);
+ if (a.type == 'image') exp.content.style.cursor = 'move';
+ }
+ }
+ return false;
+},
+
+wrapperMouseHandler : function (e) {
+ try {
+ if (!e) e = window.event;
+ var over = /mouseover/i.test(e.type);
+ if (!e.target) e.target = e.srcElement; // ie
+ if (hs.ie) e.relatedTarget =
+ over ? e.fromElement : e.toElement; // ie
+ var exp = hs.getExpander(e.target);
+ if (!exp.isExpanded) return;
+ if (!exp || !e.relatedTarget || hs.getExpander(e.relatedTarget, true) == exp
+ || hs.dragArgs) return;
+ for (var i = 0; i < exp.overlays.length; i++) (function() {
+ var o = hs.$('hsId'+ exp.overlays[i]);
+ if (o && o.hideOnMouseOut) {
+ if (over) hs.setStyles(o, { visibility: 'visible', display: '' });
+ hs.animate(o, { opacity: over ? o.opacity : 0 }, o.dur);
+ }
+ })();
+ } catch (e) {}
+},
+addEventListener : function (el, event, func) {
+ if (el == document && event == 'ready') hs.push(hs.onReady, func);
+ try {
+ el.addEventListener(event, func, false);
+ } catch (e) {
+ try {
+ el.detachEvent('on'+ event, func);
+ el.attachEvent('on'+ event, func);
+ } catch (e) {
+ el['on'+ event] = func;
+ }
+ }
+},
+
+removeEventListener : function (el, event, func) {
+ try {
+ el.removeEventListener(event, func, false);
+ } catch (e) {
+ try {
+ el.detachEvent('on'+ event, func);
+ } catch (e) {
+ el['on'+ event] = null;
+ }
+ }
+},
+
+preloadFullImage : function (i) {
+ if (hs.continuePreloading && hs.preloadTheseImages[i] && hs.preloadTheseImages[i] != 'undefined') {
+ var img = document.createElement('img');
+ img.onload = function() {
+ img = null;
+ hs.preloadFullImage(i + 1);
+ };
+ img.src = hs.preloadTheseImages[i];
+ }
+},
+preloadImages : function (number) {
+ if (number && typeof number != 'object') hs.numberOfImagesToPreload = number;
+
+ var arr = hs.getAnchors();
+ for (var i = 0; i < arr.images.length && i < hs.numberOfImagesToPreload; i++) {
+ hs.push(hs.preloadTheseImages, hs.getSrc(arr.images[i]));
+ }
+
+ // preload outlines
+ if (hs.outlineType) new hs.Outline(hs.outlineType, function () { hs.preloadFullImage(0)} );
+ else
+
+ hs.preloadFullImage(0);
+
+ // preload cursor
+ if (hs.restoreCursor) var cur = hs.createElement('img', { src: hs.graphicsDir + hs.restoreCursor });
+},
+
+
+init : function () {
+ if (!hs.container) {
+
+ hs.getPageSize();
+ hs.ieLt7 = hs.ie && hs.uaVersion < 7;
+ for (var x in hs.langDefaults) {
+ if (typeof hs[x] != 'undefined') hs.lang[x] = hs[x];
+ else if (typeof hs.lang[x] == 'undefined' && typeof hs.langDefaults[x] != 'undefined')
+ hs.lang[x] = hs.langDefaults[x];
+ }
+
+ hs.container = hs.createElement('div', {
+ className: 'highslide-container'
+ }, {
+ position: 'absolute',
+ left: 0,
+ top: 0,
+ width: '100%',
+ zIndex: hs.zIndexCounter,
+ direction: 'ltr'
+ },
+ document.body,
+ true
+ );
+ hs.loading = hs.createElement('a', {
+ className: 'highslide-loading',
+ title: hs.lang.loadingTitle,
+ innerHTML: hs.lang.loadingText,
+ href: 'javascript:;'
+ }, {
+ position: 'absolute',
+ top: '-9999px',
+ opacity: hs.loadingOpacity,
+ zIndex: 1
+ }, hs.container
+ );
+ hs.garbageBin = hs.createElement('div', null, { display: 'none' }, hs.container);
+
+ // http://www.robertpenner.com/easing/
+ Math.linearTween = function (t, b, c, d) {
+ return c*t/d + b;
+ };
+ Math.easeInQuad = function (t, b, c, d) {
+ return c*(t/=d)*t + b;
+ };
+
+ hs.hideSelects = hs.ieLt7;
+ hs.hideIframes = ((window.opera && hs.uaVersion < 9) || navigator.vendor == 'KDE'
+ || (hs.ie && hs.uaVersion < 5.5));
+ }
+},
+ready : function() {
+ if (hs.isReady) return;
+ hs.isReady = true;
+
+ for (var i = 0; i < hs.onReady.length; i++) hs.onReady[i]();
+},
+
+updateAnchors : function() {
+ var el, els, all = [], images = [],groups = {}, re;
+
+ for (var i = 0; i < hs.openerTagNames.length; i++) {
+ els = document.getElementsByTagName(hs.openerTagNames[i]);
+ for (var j = 0; j < els.length; j++) {
+ el = els[j];
+ re = hs.isHsAnchor(el);
+ if (re) {
+ hs.push(all, el);
+ if (re[0] == 'hs.expand') hs.push(images, el);
+ var g = hs.getParam(el, 'slideshowGroup') || 'none';
+ if (!groups[g]) groups[g] = [];
+ hs.push(groups[g], el);
+ }
+ }
+ }
+ hs.anchors = { all: all, groups: groups, images: images };
+ return hs.anchors;
+
+},
+
+getAnchors : function() {
+ return hs.anchors || hs.updateAnchors();
+},
+
+
+close : function(el) {
+ var exp = hs.getExpander(el);
+ if (exp) exp.close();
+ return false;
+}
+}; // end hs object
+hs.fx = function( elem, options, prop ){
+ this.options = options;
+ this.elem = elem;
+ this.prop = prop;
+
+ if (!options.orig) options.orig = {};
+};
+hs.fx.prototype = {
+ update: function(){
+ (hs.fx.step[this.prop] || hs.fx.step._default)(this);
+
+ if (this.options.step)
+ this.options.step.call(this.elem, this.now, this);
+
+ },
+ custom: function(from, to, unit){
+ this.startTime = (new Date()).getTime();
+ this.start = from;
+ this.end = to;
+ this.unit = unit;// || this.unit || "px";
+ this.now = this.start;
+ this.pos = this.state = 0;
+
+ var self = this;
+ function t(gotoEnd){
+ return self.step(gotoEnd);
+ }
+
+ t.elem = this.elem;
+
+ if ( t() && hs.timers.push(t) == 1 ) {
+ hs.timerId = setInterval(function(){
+ var timers = hs.timers;
+
+ for ( var i = 0; i < timers.length; i++ )
+ if ( !timers[i]() )
+ timers.splice(i--, 1);
+
+ if ( !timers.length ) {
+ clearInterval(hs.timerId);
+ }
+ }, 13);
+ }
+ },
+ step: function(gotoEnd){
+ var t = (new Date()).getTime();
+ if ( gotoEnd || t >= this.options.duration + this.startTime ) {
+ this.now = this.end;
+ this.pos = this.state = 1;
+ this.update();
+
+ this.options.curAnim[ this.prop ] = true;
+
+ var done = true;
+ for ( var i in this.options.curAnim )
+ if ( this.options.curAnim[i] !== true )
+ done = false;
+
+ if ( done ) {
+ if (this.options.complete) this.options.complete.call(this.elem);
+ }
+ return false;
+ } else {
+ var n = t - this.startTime;
+ this.state = n / this.options.duration;
+ this.pos = this.options.easing(n, 0, 1, this.options.duration);
+ this.now = this.start + ((this.end - this.start) * this.pos);
+ this.update();
+ }
+ return true;
+ }
+
+};
+
+hs.extend( hs.fx, {
+ step: {
+
+ opacity: function(fx){
+ hs.setStyles(fx.elem, { opacity: fx.now });
+ },
+
+ _default: function(fx){
+ if ( fx.elem.style && fx.elem.style[ fx.prop ] != null )
+ fx.elem.style[ fx.prop ] = fx.now + fx.unit;
+ else
+ fx.elem[ fx.prop ] = fx.now;
+ }
+ }
+});
+
+hs.Outline = function (outlineType, onLoad) {
+ this.onLoad = onLoad;
+ this.outlineType = outlineType;
+ var v = hs.uaVersion, tr;
+
+ this.hasAlphaImageLoader = hs.ie && v >= 5.5 && v < 7;
+ if (!outlineType) {
+ if (onLoad) onLoad();
+ return;
+ }
+
+ hs.init();
+ this.table = hs.createElement(
+ 'table', {
+ cellSpacing: 0
+ }, {
+ visibility: 'hidden',
+ position: 'absolute',
+ borderCollapse: 'collapse',
+ width: 0
+ },
+ hs.container,
+ true
+ );
+ var tbody = hs.createElement('tbody', null, null, this.table, 1);
+
+ this.td = [];
+ for (var i = 0; i <= 8; i++) {
+ if (i % 3 == 0) tr = hs.createElement('tr', null, { height: 'auto' }, tbody, true);
+ this.td[i] = hs.createElement('td', null, null, tr, true);
+ var style = i != 4 ? { lineHeight: 0, fontSize: 0} : { position : 'relative' };
+ hs.setStyles(this.td[i], style);
+ }
+ this.td[4].className = outlineType +' highslide-outline';
+
+ this.preloadGraphic();
+};
+
+hs.Outline.prototype = {
+preloadGraphic : function () {
+ var src = hs.graphicsDir + (hs.outlinesDir || "outlines/")+ this.outlineType +".png";
+
+ var appendTo = hs.safari ? hs.container : null;
+ this.graphic = hs.createElement('img', null, { position: 'absolute',
+ top: '-9999px' }, appendTo, true); // for onload trigger
+
+ var pThis = this;
+ this.graphic.onload = function() { pThis.onGraphicLoad(); };
+
+ this.graphic.src = src;
+},
+
+onGraphicLoad : function () {
+ var o = this.offset = this.graphic.width / 4,
+ pos = [[0,0],[0,-4],[-2,0],[0,-8],0,[-2,-8],[0,-2],[0,-6],[-2,-2]],
+ dim = { height: (2*o) +'px', width: (2*o) +'px' };
+ for (var i = 0; i <= 8; i++) {
+ if (pos[i]) {
+ if (this.hasAlphaImageLoader) {
+ var w = (i == 1 || i == 7) ? '100%' : this.graphic.width +'px';
+ var div = hs.createElement('div', null, { width: '100%', height: '100%', position: 'relative', overflow: 'hidden'}, this.td[i], true);
+ hs.createElement ('div', null, {
+ filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=scale, src='"+ this.graphic.src + "')",
+ position: 'absolute',
+ width: w,
+ height: this.graphic.height +'px',
+ left: (pos[i][0]*o)+'px',
+ top: (pos[i][1]*o)+'px'
+ },
+ div,
+ true);
+ } else {
+ hs.setStyles(this.td[i], { background: 'url('+ this.graphic.src +') '+ (pos[i][0]*o)+'px '+(pos[i][1]*o)+'px'});
+ }
+
+ if (window.opera && (i == 3 || i ==5))
+ hs.createElement('div', null, dim, this.td[i], true);
+
+ hs.setStyles (this.td[i], dim);
+ }
+ }
+ this.graphic = null;
+ if (hs.pendingOutlines[this.outlineType]) hs.pendingOutlines[this.outlineType].destroy();
+ hs.pendingOutlines[this.outlineType] = this;
+ if (this.onLoad) this.onLoad();
+},
+
+setPosition : function (pos, offset, vis, dur, easing) {
+ var exp = this.exp,
+ stl = exp.wrapper.style,
+ offset = offset || 0,
+ pos = pos || {
+ x: exp.x.pos + offset,
+ y: exp.y.pos + offset,
+ w: exp.x.get('wsize') - 2 * offset,
+ h: exp.y.get('wsize') - 2 * offset
+ };
+ if (vis) this.table.style.visibility = (pos.h >= 4 * this.offset)
+ ? 'visible' : 'hidden';
+ hs.setStyles(this.table, {
+ left: (pos.x - this.offset) +'px',
+ top: (pos.y - this.offset) +'px',
+ width: (pos.w + 2 * this.offset) +'px'
+ });
+
+ pos.w -= 2 * this.offset;
+ pos.h -= 2 * this.offset;
+ hs.setStyles (this.td[4], {
+ width: pos.w >= 0 ? pos.w +'px' : 0,
+ height: pos.h >= 0 ? pos.h +'px' : 0
+ });
+ if (this.hasAlphaImageLoader) this.td[3].style.height
+ = this.td[5].style.height = this.td[4].style.height;
+
+},
+
+destroy : function(hide) {
+ if (hide) this.table.style.visibility = 'hidden';
+ else hs.discardElement(this.table);
+}
+};
+
+hs.Dimension = function(exp, dim) {
+ this.exp = exp;
+ this.dim = dim;
+ this.ucwh = dim == 'x' ? 'Width' : 'Height';
+ this.wh = this.ucwh.toLowerCase();
+ this.uclt = dim == 'x' ? 'Left' : 'Top';
+ this.lt = this.uclt.toLowerCase();
+ this.ucrb = dim == 'x' ? 'Right' : 'Bottom';
+ this.rb = this.ucrb.toLowerCase();
+ this.p1 = this.p2 = 0;
+};
+hs.Dimension.prototype = {
+get : function(key) {
+ switch (key) {
+ case 'loadingPos':
+ return this.tpos + this.tb + (this.t - hs.loading['offset'+ this.ucwh]) / 2;
+ case 'wsize':
+ return this.size + 2 * this.cb + this.p1 + this.p2;
+ case 'fitsize':
+ return this.clientSize - this.marginMin - this.marginMax;
+ case 'maxsize':
+ return this.get('fitsize') - 2 * this.cb - this.p1 - this.p2 ;
+ case 'opos':
+ return this.pos - (this.exp.outline ? this.exp.outline.offset : 0);
+ case 'osize':
+ return this.get('wsize') + (this.exp.outline ? 2*this.exp.outline.offset : 0);
+ case 'imgPad':
+ return this.imgSize ? Math.round((this.size - this.imgSize) / 2) : 0;
+
+ }
+},
+calcBorders: function() {
+ // correct for borders
+ this.cb = (this.exp.content['offset'+ this.ucwh] - this.t) / 2;
+ this.marginMax = hs['margin'+ this.ucrb];
+},
+calcThumb: function() {
+ this.t = this.exp.el[this.wh] ? parseInt(this.exp.el[this.wh]) :
+ this.exp.el['offset'+ this.ucwh];
+ this.tpos = this.exp.tpos[this.dim];
+ this.tb = (this.exp.el['offset'+ this.ucwh] - this.t) / 2;
+ if (this.tpos < 1) {
+ this.tpos = (hs.page[this.wh] / 2) + hs.page['scroll'+ this.uclt];
+ };
+},
+calcExpanded: function() {
+ var exp = this.exp;
+ this.justify = 'auto';
+
+
+ // size and position
+ this.pos = this.tpos - this.cb + this.tb;
+ this.size = Math.min(this.full, exp['max'+ this.ucwh] || this.full);
+ this.minSize = exp.allowSizeReduction ?
+ Math.min(exp['min'+ this.ucwh], this.full) :this.full;
+ if (exp.isImage && exp.useBox) {
+ this.size = exp[this.wh];
+ this.imgSize = this.full;
+ }
+ if (this.dim == 'x' && hs.padToMinWidth) this.minSize = exp.minWidth;
+ this.marginMin = hs['margin'+ this.uclt];
+ this.scroll = hs.page['scroll'+ this.uclt];
+ this.clientSize = hs.page[this.wh];
+},
+setSize: function(i) {
+ var exp = this.exp;
+ if (exp.isImage && (exp.useBox || hs.padToMinWidth)) {
+ this.imgSize = i;
+ this.size = Math.max(this.size, this.imgSize);
+ exp.content.style[this.lt] = this.get('imgPad')+'px';
+ } else
+ this.size = i;
+
+ exp.content.style[this.wh] = i +'px';
+ exp.wrapper.style[this.wh] = this.get('wsize') +'px';
+ if (exp.outline) exp.outline.setPosition();
+ if (this.dim == 'x' && exp.overlayBox) exp.sizeOverlayBox(true);
+},
+setPos: function(i) {
+ this.pos = i;
+ this.exp.wrapper.style[this.lt] = i +'px';
+
+ if (this.exp.outline) this.exp.outline.setPosition();
+
+}
+};
+
+hs.Expander = function(a, params, custom, contentType) {
+ if (document.readyState && hs.ie && !hs.isReady) {
+ hs.addEventListener(document, 'ready', function() {
+ new hs.Expander(a, params, custom, contentType);
+ });
+ return;
+ }
+ this.a = a;
+ this.custom = custom;
+ this.contentType = contentType || 'image';
+ this.isImage = !this.isHtml;
+
+ hs.continuePreloading = false;
+ this.overlays = [];
+ hs.init();
+ var key = this.key = hs.expanders.length;
+ // override inline parameters
+ for (var i = 0; i < hs.overrides.length; i++) {
+ var name = hs.overrides[i];
+ this[name] = params && typeof params[name] != 'undefined' ?
+ params[name] : hs[name];
+ }
+ if (!this.src) this.src = a.href;
+
+ // get thumb
+ var el = (params && params.thumbnailId) ? hs.$(params.thumbnailId) : a;
+ el = this.thumb = el.getElementsByTagName('img')[0] || el;
+ this.thumbsUserSetId = el.id || a.id;
+
+ // check if already open
+ for (var i = 0; i < hs.expanders.length; i++) {
+ if (hs.expanders[i] && hs.expanders[i].a == a) {
+ hs.expanders[i].focus();
+ return false;
+ }
+ }
+
+ // cancel other
+ if (!hs.allowSimultaneousLoading) for (var i = 0; i < hs.expanders.length; i++) {
+ if (hs.expanders[i] && hs.expanders[i].thumb != el && !hs.expanders[i].onLoadStarted) {
+ hs.expanders[i].cancelLoading();
+ }
+ }
+ hs.expanders[key] = this;
+ if (!hs.allowMultipleInstances && !hs.upcoming) {
+ if (hs.expanders[key-1]) hs.expanders[key-1].close();
+ if (typeof hs.focusKey != 'undefined' && hs.expanders[hs.focusKey])
+ hs.expanders[hs.focusKey].close();
+ }
+
+ // initiate metrics
+ this.el = el;
+ this.tpos = hs.getPosition(el);
+ hs.getPageSize();
+ var x = this.x = new hs.Dimension(this, 'x');
+ x.calcThumb();
+ var y = this.y = new hs.Dimension(this, 'y');
+ y.calcThumb();
+ this.wrapper = hs.createElement(
+ 'div', {
+ id: 'highslide-wrapper-'+ this.key,
+ className: 'highslide-wrapper '+ this.wrapperClassName
+ }, {
+ visibility: 'hidden',
+ position: 'absolute',
+ zIndex: hs.zIndexCounter += 2
+ }, null, true );
+
+ this.wrapper.onmouseover = this.wrapper.onmouseout = hs.wrapperMouseHandler;
+ if (this.contentType == 'image' && this.outlineWhileAnimating == 2)
+ this.outlineWhileAnimating = 0;
+
+ // get the outline
+ if (!this.outlineType) {
+ this[this.contentType +'Create']();
+
+ } else if (hs.pendingOutlines[this.outlineType]) {
+ this.connectOutline();
+ this[this.contentType +'Create']();
+
+ } else {
+ this.showLoading();
+ var exp = this;
+ new hs.Outline(this.outlineType,
+ function () {
+ exp.connectOutline();
+ exp[exp.contentType +'Create']();
+ }
+ );
+ }
+ return true;
+};
+
+hs.Expander.prototype = {
+error : function(e) {
+ //alert ('Line '+ e.lineNumber +': '+ e.message);
+ window.location.href = this.src;
+},
+
+connectOutline : function() {
+ var outline = this.outline = hs.pendingOutlines[this.outlineType];
+ outline.exp = this;
+ outline.table.style.zIndex = this.wrapper.style.zIndex - 1;
+ hs.pendingOutlines[this.outlineType] = null;
+},
+
+showLoading : function() {
+ if (this.onLoadStarted || this.loading) return;
+
+ this.loading = hs.loading;
+ var exp = this;
+ this.loading.onclick = function() {
+ exp.cancelLoading();
+ };
+ var exp = this,
+ l = this.x.get('loadingPos') +'px',
+ t = this.y.get('loadingPos') +'px';
+ setTimeout(function () {
+ if (exp.loading) hs.setStyles(exp.loading, { left: l, top: t, zIndex: hs.zIndexCounter++ })}
+ , 100);
+},
+
+imageCreate : function() {
+ var exp = this;
+
+ var img = document.createElement('img');
+ this.content = img;
+ img.onload = function () {
+ if (hs.expanders[exp.key]) exp.contentLoaded();
+ };
+ if (hs.blockRightClick) img.oncontextmenu = function() { return false; };
+ img.className = 'highslide-image';
+ hs.setStyles(img, {
+ visibility: 'hidden',
+ display: 'block',
+ position: 'absolute',
+ maxWidth: '9999px',
+ zIndex: 3
+ });
+// img.title = hs.lang.restoreTitle;
+ if (hs.safari) hs.container.appendChild(img);
+ if (hs.ie && hs.flushImgSize) img.src = null;
+ img.src = this.src;
+
+ this.showLoading();
+},
+
+contentLoaded : function() {
+ try {
+ if (!this.content) return;
+ this.content.onload = null;
+ if (this.onLoadStarted) return;
+ else this.onLoadStarted = true;
+
+ var x = this.x, y = this.y;
+
+ if (this.loading) {
+ hs.setStyles(this.loading, { top: '-9999px' });
+ this.loading = null;
+ }
+ x.full = this.content.width;
+ y.full = this.content.height;
+
+ hs.setStyles(this.content, {
+ width: x.t +'px',
+ height: y.t +'px'
+ });
+ this.wrapper.appendChild(this.content);
+ hs.container.appendChild(this.wrapper);
+
+ x.calcBorders();
+ y.calcBorders();
+
+ hs.setStyles (this.wrapper, {
+ left: (x.tpos + x.tb - x.cb) +'px',
+ top: (y.tpos + x.tb - y.cb) +'px'
+ });
+ this.getOverlays();
+
+ var ratio = x.full / y.full;
+
+ x.calcExpanded();
+ this.justify(x);
+
+ y.calcExpanded();
+ this.justify(y);
+ if (this.overlayBox) this.sizeOverlayBox(0, 1);
+
+ if (this.allowSizeReduction) {
+ this.correctRatio(ratio);
+ if (this.isImage && this.x.full > (this.x.imgSize || this.x.size)) {
+ this.createFullExpand();
+ if (this.overlays.length == 1) this.sizeOverlayBox();
+ }
+ }
+ this.show();
+
+ } catch (e) {
+ this.error(e);
+ }
+},
+
+justify : function (p, moveOnly) {
+ var tgtArr, tgt = p.target, dim = p == this.x ? 'x' : 'y';
+
+ var hasMovedMin = false;
+
+ var allowReduce = p.exp.allowSizeReduction;
+ p.pos = Math.round(p.pos - ((p.get('wsize') - p.t) / 2));
+ if (p.pos < p.scroll + p.marginMin) {
+ p.pos = p.scroll + p.marginMin;
+ hasMovedMin = true;
+ }
+ if (!moveOnly && p.size < p.minSize) {
+ p.size = p.minSize;
+ allowReduce = false;
+ }
+ if (p.pos + p.get('wsize') > p.scroll + p.clientSize - p.marginMax) {
+ if (!moveOnly && hasMovedMin && allowReduce) {
+ p.size = p.get(dim == 'y' ? 'fitsize' : 'maxsize');
+ } else if (p.get('wsize') < p.get('fitsize')) {
+ p.pos = p.scroll + p.clientSize - p.marginMax - p.get('wsize');
+ } else { // image larger than viewport
+ p.pos = p.scroll + p.marginMin;
+ if (!moveOnly && allowReduce) p.size = p.get(dim == 'y' ? 'fitsize' : 'maxsize');
+ }
+ }
+
+ if (!moveOnly && p.size < p.minSize) {
+ p.size = p.minSize;
+ allowReduce = false;
+ }
+
+
+
+ if (p.pos < p.marginMin) {
+ var tmpMin = p.pos;
+ p.pos = p.marginMin;
+
+ if (allowReduce && !moveOnly) p.size = p.size - (p.pos - tmpMin);
+
+ }
+},
+
+correctRatio : function(ratio) {
+ var x = this.x,
+ y = this.y,
+ changed = false,
+ xSize = Math.min(x.full, x.size),
+ ySize = Math.min(y.full, y.size),
+ useBox = (this.useBox || hs.padToMinWidth);
+
+ if (xSize / ySize > ratio) { // width greater
+ xSize = ySize * ratio;
+ if (xSize < x.minSize) { // below minWidth
+ xSize = x.minSize;
+ ySize = xSize / ratio;
+ }
+ changed = true;
+
+ } else if (xSize / ySize < ratio) { // height greater
+ ySize = xSize / ratio;
+ changed = true;
+ }
+
+ if (hs.padToMinWidth && x.full < x.minSize) {
+ x.imgSize = x.full;
+ y.size = y.imgSize = y.full;
+ } else if (this.useBox) {
+ x.imgSize = xSize;
+ y.imgSize = ySize;
+ } else {
+ x.size = xSize;
+ y.size = ySize;
+ }
+ this.fitOverlayBox(useBox ? null : ratio);
+ if (useBox && y.size < y.imgSize) {
+ y.imgSize = y.size;
+ x.imgSize = y.size * ratio;
+ }
+ if (changed || useBox) {
+ x.pos = x.tpos - x.cb + x.tb;
+ x.minSize = x.size;
+ this.justify(x, true);
+
+ y.pos = y.tpos - y.cb + y.tb;
+ y.minSize = y.size;
+ this.justify(y, true);
+ if (this.overlayBox) this.sizeOverlayBox();
+ }
+},
+fitOverlayBox : function(ratio) {
+ var x = this.x, y = this.y;
+ if (this.overlayBox) {
+ while (y.size > this.minHeight && x.size > this.minWidth
+ && y.get('wsize') > y.get('fitsize')) {
+ y.size -= 10;
+ if (ratio) x.size = y.size * ratio;
+ this.sizeOverlayBox(0, 1);
+ }
+ }
+},
+
+show : function () {
+ var x = this.x, y = this.y;
+ this.doShowHide('hidden');
+
+ // Apply size change
+ this.changeSize(
+ 1, {
+ wrapper: {
+ width : x.get('wsize'),
+ height : y.get('wsize'),
+ left: x.pos,
+ top: y.pos
+ },
+ content: {
+ left: x.p1 + x.get('imgPad'),
+ top: y.p1 + y.get('imgPad'),
+ width:x.imgSize ||x.size,
+ height:y.imgSize ||y.size
+ }
+ },
+ hs.expandDuration
+ );
+},
+
+changeSize : function(up, to, dur) {
+
+ if (this.outline && !this.outlineWhileAnimating) {
+ if (up) this.outline.setPosition();
+ else this.outline.destroy();
+ }
+
+
+ if (!up) this.destroyOverlays();
+
+ var exp = this,
+ x = exp.x,
+ y = exp.y,
+ easing = this.easing;
+ if (!up) easing = this.easingClose || easing;
+ var after = up ?
+ function() {
+
+ if (exp.outline) exp.outline.table.style.visibility = "visible";
+ setTimeout(function() {
+ exp.afterExpand();
+ }, 50);
+ } :
+ function() {
+ exp.afterClose();
+ };
+ if (up) hs.setStyles( this.wrapper, {
+ width: x.t +'px',
+ height: y.t +'px'
+ });
+ if (this.fadeInOut) {
+ hs.setStyles(this.wrapper, { opacity: up ? 0 : 1 });
+ hs.extend(to.wrapper, { opacity: up });
+ }
+ hs.animate( this.wrapper, to.wrapper, {
+ duration: dur,
+ easing: easing,
+ step: function(val, args) {
+ if (exp.outline && exp.outlineWhileAnimating && args.prop == 'top') {
+ var fac = up ? args.pos : 1 - args.pos;
+ var pos = {
+ w: x.t + (x.get('wsize') - x.t) * fac,
+ h: y.t + (y.get('wsize') - y.t) * fac,
+ x: x.tpos + (x.pos - x.tpos) * fac,
+ y: y.tpos + (y.pos - y.tpos) * fac
+ };
+ exp.outline.setPosition(pos, 0, 1);
+ }
+ }
+ });
+ hs.animate( this.content, to.content, dur, easing, after);
+ if (up) {
+ this.wrapper.style.visibility = 'visible';
+ this.content.style.visibility = 'visible';
+ this.a.className += ' highslide-active-anchor';
+ }
+},
+
+
+
+
+afterExpand : function() {
+ this.isExpanded = true;
+ this.focus();
+ if (hs.upcoming && hs.upcoming == this.a) hs.upcoming = null;
+ this.prepareNextOutline();
+ var p = hs.page, mX = hs.mouse.x + p.scrollLeft, mY = hs.mouse.y + p.scrollTop;
+ this.mouseIsOver = this.x.pos < mX && mX < this.x.pos + this.x.get('wsize')
+ && this.y.pos < mY && mY < this.y.pos + this.y.get('wsize');
+ if (this.overlayBox) this.showOverlays();
+
+},
+
+
+prepareNextOutline : function() {
+ var key = this.key;
+ var outlineType = this.outlineType;
+ new hs.Outline(outlineType,
+ function () { try { hs.expanders[key].preloadNext(); } catch (e) {} });
+},
+
+
+preloadNext : function() {
+ var next = this.getAdjacentAnchor(1);
+ if (next && next.onclick.toString().match(/hs\.expand/))
+ var img = hs.createElement('img', { src: hs.getSrc(next) });
+},
+
+
+getAdjacentAnchor : function(op) {
+ var current = this.getAnchorIndex(), as = hs.anchors.groups[this.slideshowGroup || 'none'];
+
+ /*< ? if ($cfg->slideshow) : ?>s*/
+ if (!as[current + op] && this.slideshow && this.slideshow.repeat) {
+ if (op == 1) return as[0];
+ else if (op == -1) return as[as.length-1];
+ }
+ /*< ? endif ?>s*/
+ return as[current + op] || null;
+},
+
+getAnchorIndex : function() {
+ var arr = hs.getAnchors().groups[this.slideshowGroup || 'none'];
+ if (arr) for (var i = 0; i < arr.length; i++) {
+ if (arr[i] == this.a) return i;
+ }
+ return null;
+},
+
+
+cancelLoading : function() {
+ hs.discardElement (this.wrapper);
+ hs.expanders[this.key] = null;
+ if (this.loading) hs.loading.style.left = '-9999px';
+},
+
+writeCredits : function () {
+ this.credits = hs.createElement('a', {
+ href: hs.creditsHref,
+ target: hs.creditsTarget,
+ className: 'highslide-credits',
+ innerHTML: hs.lang.creditsText,
+ title: hs.lang.creditsTitle
+ });
+ this.createOverlay({
+ overlayId: this.credits,
+ position: this.creditsPosition || 'top left'
+ });
+},
+
+getInline : function(types, addOverlay) {
+ for (var i = 0; i < types.length; i++) {
+ var type = types[i], s = null;
+ if (!this[type +'Id'] && this.thumbsUserSetId)
+ this[type +'Id'] = type +'-for-'+ this.thumbsUserSetId;
+ if (this[type +'Id']) this[type] = hs.getNode(this[type +'Id']);
+ if (!this[type] && !this[type +'Text'] && this[type +'Eval']) try {
+ s = eval(this[type +'Eval']);
+ } catch (e) {}
+ if (!this[type] && this[type +'Text']) {
+ s = this[type +'Text'];
+ }
+ if (!this[type] && !s) {
+ var next = this.a.nextSibling;
+ while (next && !hs.isHsAnchor(next)) {
+ if ((new RegExp('highslide-'+ type)).test(next.className || null)) {
+ this[type] = next.cloneNode(1);
+ break;
+ }
+ next = next.nextSibling;
+ }
+ }
+
+ if (!this[type] && s) this[type] = hs.createElement('div',
+ { className: 'highslide-'+ type, innerHTML: s } );
+
+ if (addOverlay && this[type]) {
+ var o = { position: (type == 'heading') ? 'above' : 'below' };
+ for (var x in this[type+'Overlay']) o[x] = this[type+'Overlay'][x];
+ o.overlayId = this[type];
+ this.createOverlay(o);
+ }
+ }
+},
+
+
+// on end move and resize
+doShowHide : function(visibility) {
+ if (hs.hideSelects) this.showHideElements('SELECT', visibility);
+ if (hs.hideIframes) this.showHideElements('IFRAME', visibility);
+ if (hs.geckoMac) this.showHideElements('*', visibility);
+},
+showHideElements : function (tagName, visibility) {
+ var els = document.getElementsByTagName(tagName);
+ var prop = tagName == '*' ? 'overflow' : 'visibility';
+ for (var i = 0; i < els.length; i++) {
+ if (prop == 'visibility' || (document.defaultView.getComputedStyle(
+ els[i], "").getPropertyValue('overflow') == 'auto'
+ || els[i].getAttribute('hidden-by') != null)) {
+ var hiddenBy = els[i].getAttribute('hidden-by');
+ if (visibility == 'visible' && hiddenBy) {
+ hiddenBy = hiddenBy.replace('['+ this.key +']', '');
+ els[i].setAttribute('hidden-by', hiddenBy);
+ if (!hiddenBy) els[i].style[prop] = els[i].origProp;
+ } else if (visibility == 'hidden') { // hide if behind
+ var elPos = hs.getPosition(els[i]);
+ elPos.w = els[i].offsetWidth;
+ elPos.h = els[i].offsetHeight;
+
+
+ var clearsX = (elPos.x + elPos.w < this.x.get('opos')
+ || elPos.x > this.x.get('opos') + this.x.get('osize'));
+ var clearsY = (elPos.y + elPos.h < this.y.get('opos')
+ || elPos.y > this.y.get('opos') + this.y.get('osize'));
+ var wrapperKey = hs.getWrapperKey(els[i]);
+ if (!clearsX && !clearsY && wrapperKey != this.key) { // element falls behind image
+ if (!hiddenBy) {
+ els[i].setAttribute('hidden-by', '['+ this.key +']');
+ els[i].origProp = els[i].style[prop];
+ els[i].style[prop] = 'hidden';
+
+ } else if (hiddenBy.indexOf('['+ this.key +']') == -1) {
+ els[i].setAttribute('hidden-by', hiddenBy + '['+ this.key +']');
+ }
+ } else if ((hiddenBy == '['+ this.key +']' || hs.focusKey == wrapperKey)
+ && wrapperKey != this.key) { // on move
+ els[i].setAttribute('hidden-by', '');
+ els[i].style[prop] = els[i].origProp || '';
+ } else if (hiddenBy && hiddenBy.indexOf('['+ this.key +']') > -1) {
+ els[i].setAttribute('hidden-by', hiddenBy.replace('['+ this.key +']', ''));
+ }
+
+ }
+ }
+ }
+},
+
+focus : function() {
+ this.wrapper.style.zIndex = hs.zIndexCounter += 2;
+ // blur others
+ for (var i = 0; i < hs.expanders.length; i++) {
+ if (hs.expanders[i] && i == hs.focusKey) {
+ var blurExp = hs.expanders[i];
+ blurExp.content.className += ' highslide-'+ blurExp.contentType +'-blur';
+ blurExp.content.style.cursor = hs.ie ? 'hand' : 'pointer';
+ blurExp.content.title = hs.lang.focusTitle;
+ }
+ }
+
+ // focus this
+ if (this.outline) this.outline.table.style.zIndex
+ = this.wrapper.style.zIndex - 1;
+ this.content.className = 'highslide-'+ this.contentType;
+// this.content.title = hs.lang.restoreTitle;
+
+ if (hs.restoreCursor) {
+ hs.styleRestoreCursor = window.opera ? 'pointer' : 'url('+ hs.graphicsDir + hs.restoreCursor +'), pointer';
+ if (hs.ie && hs.uaVersion < 6) hs.styleRestoreCursor = 'hand';
+ this.content.style.cursor = hs.styleRestoreCursor;
+ }
+
+ hs.focusKey = this.key;
+ hs.addEventListener(document, window.opera ? 'keypress' : 'keydown', hs.keyHandler);
+},
+moveTo: function(x, y) {
+ this.x.setPos(x);
+ this.y.setPos(y);
+},
+resize : function (e) {
+ var w, h, r = e.width / e.height;
+ w = Math.max(e.width + e.dX, Math.min(this.minWidth, this.x.full));
+ if (this.isImage && Math.abs(w - this.x.full) < 12) w = this.x.full;
+ h = w / r;
+ if (h < Math.min(this.minHeight, this.y.full)) {
+ h = Math.min(this.minHeight, this.y.full);
+ if (this.isImage) w = h * r;
+ }
+ this.resizeTo(w, h);
+},
+resizeTo: function(w, h) {
+ this.y.setSize(h);
+ this.x.setSize(w);
+},
+
+close : function() {
+ if (this.isClosing || !this.isExpanded) return;
+ this.isClosing = true;
+
+ hs.removeEventListener(document, window.opera ? 'keypress' : 'keydown', hs.keyHandler);
+
+ try {
+ this.content.style.cursor = 'default';
+ this.changeSize(
+ 0, {
+ wrapper: {
+ width : this.x.t,
+ height : this.y.t,
+ left: this.x.tpos - this.x.cb + this.x.tb,
+ top: this.y.tpos - this.y.cb + this.y.tb
+ },
+ content: {
+ left: 0,
+ top: 0,
+ width: this.x.t,
+ height: this.y.t
+ }
+ }, hs.restoreDuration
+ );
+ } catch (e) { this.afterClose(); }
+},
+
+createOverlay : function (o) {
+ var el = o.overlayId;
+ if (typeof el == 'string') el = hs.getNode(el);
+ if (o.html) el = hs.createElement('div', { innerHTML: o.html });
+ if (!el || typeof el == 'string') return;
+ el.style.display = 'block';
+ this.genOverlayBox();
+ var width = o.width && /^[0-9]+(px|%)$/.test(o.width) ? o.width : 'auto';
+ if (/^(left|right)panel$/.test(o.position) && !/^[0-9]+px$/.test(o.width)) width = '200px';
+ var overlay = hs.createElement(
+ 'div', {
+ id: 'hsId'+ hs.idCounter++,
+ hsId: o.hsId
+ }, {
+ position: 'absolute',
+ visibility: 'hidden',
+ width: width,
+ direction: hs.lang.cssDirection || '',
+ opacity: 0
+ },this.overlayBox,
+ true
+ );
+
+ overlay.appendChild(el);
+ hs.extend(overlay, {
+ opacity: 1,
+ offsetX: 0,
+ offsetY: 0,
+ dur: (o.fade === 0 || o.fade === false || (o.fade == 2 && hs.ie)) ? 0 : 250
+ });
+ hs.extend(overlay, o);
+
+ if (this.gotOverlays) {
+ this.positionOverlay(overlay);
+ if (!overlay.hideOnMouseOut || this.mouseIsOver)
+ hs.animate(overlay, { opacity: overlay.opacity }, overlay.dur);
+ }
+ hs.push(this.overlays, hs.idCounter - 1);
+},
+positionOverlay : function(overlay) {
+ var p = overlay.position || 'middle center',
+ offX = overlay.offsetX,
+ offY = overlay.offsetY;
+ if (overlay.parentNode != this.overlayBox) this.overlayBox.appendChild(overlay);
+ if (/left$/.test(p)) overlay.style.left = offX +'px';
+
+ if (/center$/.test(p)) hs.setStyles (overlay, {
+ left: '50%',
+ marginLeft: (offX - Math.round(overlay.offsetWidth / 2)) +'px'
+ });
+
+ if (/right$/.test(p)) overlay.style.right = - offX +'px';
+
+ if (/^leftpanel$/.test(p)) {
+ hs.setStyles(overlay, {
+ right: '100%',
+ marginRight: this.x.cb +'px',
+ top: - this.y.cb +'px',
+ bottom: - this.y.cb +'px',
+ overflow: 'auto'
+ });
+ this.x.p1 = overlay.offsetWidth;
+
+ } else if (/^rightpanel$/.test(p)) {
+ hs.setStyles(overlay, {
+ left: '100%',
+ marginLeft: this.x.cb +'px',
+ top: - this.y.cb +'px',
+ bottom: - this.y.cb +'px',
+ overflow: 'auto'
+ });
+ this.x.p2 = overlay.offsetWidth;
+ }
+
+ if (/^top/.test(p)) overlay.style.top = offY +'px';
+ if (/^middle/.test(p)) hs.setStyles (overlay, {
+ top: '50%',
+ marginTop: (offY - Math.round(overlay.offsetHeight / 2)) +'px'
+ });
+ if (/^bottom/.test(p)) overlay.style.bottom = - offY +'px';
+ if (/^above$/.test(p)) {
+ hs.setStyles(overlay, {
+ left: (- this.x.p1 - this.x.cb) +'px',
+ right: (- this.x.p2 - this.x.cb) +'px',
+ bottom: '100%',
+ marginBottom: this.y.cb +'px',
+ width: 'auto'
+ });
+ this.y.p1 = overlay.offsetHeight;
+
+ } else if (/^below$/.test(p)) {
+ hs.setStyles(overlay, {
+ position: 'relative',
+ left: (- this.x.p1 - this.x.cb) +'px',
+ right: (- this.x.p2 - this.x.cb) +'px',
+ top: '100%',
+ marginTop: this.y.cb +'px',
+ width: 'auto'
+ });
+ this.y.p2 = overlay.offsetHeight;
+ overlay.style.position = 'absolute';
+ }
+},
+
+getOverlays : function() {
+ this.getInline(['heading', 'caption'], true);
+ if (this.heading && this.dragByHeading) this.heading.className += ' highslide-move';
+ if (hs.showCredits) this.writeCredits();
+ for (var i = 0; i < hs.overlays.length; i++) {
+ var o = hs.overlays[i], tId = o.thumbnailId, sg = o.slideshowGroup;
+ if ((!tId && !sg) || (tId && tId == this.thumbsUserSetId)
+ || (sg && sg === this.slideshowGroup)) {
+ this.createOverlay(o);
+ }
+ }
+ var os = [];
+ for (var i = 0; i < this.overlays.length; i++) {
+ var o = hs.$('hsId'+ this.overlays[i]);
+ if (/panel$/.test(o.position)) this.positionOverlay(o);
+ else hs.push(os, o);
+ }
+ for (var i = 0; i < os.length; i++) this.positionOverlay(os[i]);
+ this.gotOverlays = true;
+},
+genOverlayBox : function() {
+ if (!this.overlayBox) this.overlayBox = hs.createElement (
+ 'div', {
+ className: this.wrapperClassName
+ }, {
+ position : 'absolute',
+ width: (this.x.size || (this.useBox ? this.width : null)
+ || this.x.full) +'px',
+ height: (this.y.size || this.y.full) +'px',
+ visibility : 'hidden',
+ overflow : 'hidden',
+ zIndex : hs.ie ? 4 : null
+ },
+ hs.container,
+ true
+ );
+},
+sizeOverlayBox : function(doWrapper, doPanels) {
+ var overlayBox = this.overlayBox,
+ x = this.x,
+ y = this.y;
+ hs.setStyles( overlayBox, {
+ width: x.size +'px',
+ height: y.size +'px'
+ });
+ if (doWrapper || doPanels) {
+ for (var i = 0; i < this.overlays.length; i++) {
+ var o = hs.$('hsId'+ this.overlays[i]);
+ var ie6 = (hs.ieLt7 || document.compatMode == 'BackCompat');
+ if (o && /^(above|below)$/.test(o.position)) {
+ if (ie6) {
+ o.style.width = (overlayBox.offsetWidth + 2 * x.cb
+ + x.p1 + x.p2) +'px';
+ }
+ y[o.position == 'above' ? 'p1' : 'p2'] = o.offsetHeight;
+ }
+ if (o && ie6 && /^(left|right)panel$/.test(o.position)) {
+ o.style.height = (overlayBox.offsetHeight + 2* y.cb) +'px';
+ }
+ }
+ }
+ if (doWrapper) {
+ hs.setStyles(this.content, {
+ top: y.p1 +'px'
+ });
+ hs.setStyles(overlayBox, {
+ top: (y.p1 + y.cb) +'px'
+ });
+ }
+},
+
+showOverlays : function() {
+ var b = this.overlayBox;
+ b.className = '';
+ hs.setStyles(b, {
+ top: (this.y.p1 + this.y.cb) +'px',
+ left: (this.x.p1 + this.x.cb) +'px',
+ overflow : 'visible'
+ });
+ if (hs.safari) b.style.visibility = 'visible';
+ this.wrapper.appendChild (b);
+ for (var i = 0; i < this.overlays.length; i++) {
+ var o = hs.$('hsId'+ this.overlays[i]);
+ o.style.zIndex = 4;
+ if (!o.hideOnMouseOut || this.mouseIsOver) {
+ o.style.visibility = 'visible';
+ hs.setStyles(o, { visibility: 'visible', display: '' });
+ hs.animate(o, { opacity: o.opacity }, o.dur);
+ }
+ }
+},
+
+destroyOverlays : function() {
+ if (!this.overlays.length) return;
+ hs.discardElement(this.overlayBox);
+},
+
+
+
+createFullExpand : function () {
+ this.fullExpandLabel = hs.createElement(
+ 'a', {
+ href: 'javascript:hs.expanders['+ this.key +'].doFullExpand();',
+ title: hs.lang.fullExpandTitle,
+ className: 'highslide-full-expand'
+ }
+ );
+
+ this.createOverlay({
+ overlayId: this.fullExpandLabel,
+ position: hs.fullExpandPosition,
+ hideOnMouseOut: true,
+ opacity: hs.fullExpandOpacity
+ });
+},
+
+doFullExpand : function () {
+ try {
+ if (this.fullExpandLabel) hs.discardElement(this.fullExpandLabel);
+
+ this.focus();
+ var xSize = this.x.size;
+ this.resizeTo(this.x.full, this.y.full);
+
+ var xpos = this.x.pos - (this.x.size - xSize) / 2;
+ if (xpos < hs.marginLeft) xpos = hs.marginLeft;
+
+ this.moveTo(xpos, this.y.pos);
+ this.doShowHide('hidden');
+
+ } catch (e) {
+ this.error(e);
+ }
+},
+
+
+afterClose : function () {
+ this.a.className = this.a.className.replace('highslide-active-anchor', '');
+
+ this.doShowHide('visible');
+ if (this.outline && this.outlineWhileAnimating) this.outline.destroy();
+
+ hs.discardElement(this.wrapper);
+
+ hs.expanders[this.key] = null;
+ hs.reOrder();
+}
+
+};
+if (hs.ie) {
+ (function () {
+ try {
+ document.documentElement.doScroll('left');
+ } catch (e) {
+ setTimeout(arguments.callee, 50);
+ return;
+ }
+ hs.ready();
+ })();
+}
+hs.addEventListener(document, 'DOMContentLoaded', hs.ready);
+hs.addEventListener(window, 'load', hs.ready);
+hs.langDefaults = hs.lang;
+// history
+var HsExpander = hs.Expander;
+
+// set handlers
+hs.addEventListener(window, 'load', function() {
+ if (hs.expandCursor) {
+ var sel = '.highslide img',
+ dec = 'cursor: url('+ hs.graphicsDir + hs.expandCursor +'), pointer !important;';
+
+ var style = hs.createElement('style', { type: 'text/css' }, null,
+ document.getElementsByTagName('HEAD')[0]);
+
+ if (!hs.ie) {
+ style.appendChild(document.createTextNode(sel + " {" + dec + "}"));
+ } else {
+ var last = document.styleSheets[document.styleSheets.length - 1];
+ if (typeof(last.addRule) == "object") last.addRule(sel, dec);
+ }
+ }
+});
+hs.addEventListener(window, 'resize', function() {
+ hs.getPageSize();
+});
+hs.addEventListener(document, 'mousemove', function(e) {
+ hs.mouse = { x: e.clientX, y: e.clientY };
+});
+hs.addEventListener(document, 'mousedown', hs.mouseClickHandler);
+hs.addEventListener(document, 'mouseup', hs.mouseClickHandler);
+
+hs.addEventListener(document, 'ready', hs.getAnchors);
+hs.addEventListener(window, 'load', hs.preloadImages);
\ No newline at end of file |