/******************************************************************************

Name:    Highslide JS

Version: 3.3.8 (January 26 2008)

Config:  default

Author:  Torstein H�nsi

Support: http://vikjavev.no/highslide/forum



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 = {

	

// Apply your own settings here, or override them in the html file.  

graphicsDir : 'highslide/graphics/',

restoreCursor : 'zoomout.cur', // necessary for preload

expandSteps : 10, // number of steps in zoom. Each step lasts for duration/step milliseconds.

expandDuration : 250, // milliseconds

restoreSteps : 10,

restoreDuration : 250,

marginLeft : 15,

marginRight : 15,

marginTop : 15,

marginBottom : 15,

zIndexCounter : 1001, // adjust to other absolutely positioned elements



restoreTitle : 'Click to close image, click and drag to move. Use arrow keys for next and previous.',

loadingText : 'Thinking...',

loadingTitle : 'Click to cancel',

loadingOpacity : 0.75,

focusTitle : 'Click to bring to front',

allowMultipleInstances: true,

numberOfImagesToPreload : 5,

captionSlideSpeed : 1, // set to 0 to disable slide in effect

padToMinWidth : false, // pad the popup width to make room for wide caption

outlineWhileAnimating : 2, // 0 = never, 1 = always, 2 = HTML only 

outlineStartOffset : 3, // ends at 10

fullExpandTitle : 'Expand to actual size',

fullExpandPosition : 'bottom right',

fullExpandOpacity : 1,

showCredits : false, // you can set this to false if you want

creditsText : 'Powered by <i>Highslide JS</i>',

creditsHref : 'http://vikjavev.no/highslide/',

creditsTitle : 'Go to the Highslide JS homepage',

enableKeyListener : true, // These settings can also be overridden inline for each image

captionId : null,

spaceForCaption : 30, // leaves space below images with captions

slideshowGroup : null, // defines groups for next/previous links and keystrokes

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

wrapperClassName : 'highslide-wrapper', // for enhanced css-control



// END OF YOUR SETTINGS





// declare internal properties

preloadTheseImages : [],

continuePreloading: true,

expanders : [],

overrides : [







	'allowSizeReduction',







	'outlineType',







	'outlineWhileAnimating',







	'spaceForCaption',







	'captionId',







	'captionText',







	'captionEval',







	







	'wrapperClassName',







	'minWidth',







	'minHeight',







	'slideshowGroup',







	'easing',







	'easingClose',







	'fadeInOut'







],







overlays : [],







faders : [],















pendingOutlines : {},







clones : {},







ie : (document.all && !window.opera),







safari : /Safari/.test(navigator.userAgent),







geckoMac : /Macintosh.+rv:1\.[0-8].+Gecko/.test(navigator.userAgent),















$ : function (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.setAttribs(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;







},















setAttribs : function (el, attribs) {







	for (var x in attribs) el[x] = attribs[x];







},















setStyles : function (el, styles) {







	for (var x in styles) {







		try { 







			if (hs.ie && x == 'opacity') 







				el.style.filter = (styles[x] == 1) ? '' : 'alpha(opacity='+ (styles[x] * 100) +')';







			else el.style[x] = styles[x]; 







		}







		catch (e) {}







	}







},















ieVersion : function () {







	arr = navigator.appVersion.split("MSIE");







	return parseFloat(arr[1]);







},















getPageSize : function () {







	var iebody = document.compatMode && document.compatMode != "BackCompat" 







		? document.documentElement : document.body;







	







	var width = hs.ie ? iebody.clientWidth : 







			(document.documentElement.clientWidth || self.innerWidth),







		height = hs.ie ? iebody.clientHeight : self.innerHeight;







	







	return {







		width: width,







		height: height,		







		scrollLeft: hs.ie ? iebody.scrollLeft : pageXOffset,







		scrollTop: hs.ie ? iebody.scrollTop : pageYOffset







	}







},















position : 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) {







	if (a.getParams) return params;







	







	try {







		new hs.Expander(a, params, custom);







		return false;		







	} catch (e) { return true; }







},















focusTopmost : function() {







	var topZ = 0, topmostKey = -1;







	for (var i = 0; i < hs.expanders.length; i++) {







		if (hs.expanders[i]) {







			if (hs.expanders[i].wrapper.style.zIndex && hs.expanders[i].wrapper.style.zIndex > topZ) {







				topZ = hs.expanders[i].wrapper.style.zIndex;







				







				topmostKey = i;







			}







		}







	}







	if (topmostKey == -1) hs.focusKey = -1;







	else hs.expanders[topmostKey].focus();







},















getAdjacentAnchor : function(key, op) {







	var aAr = document.getElementsByTagName('A'), hsAr = {}, activeI = -1, j = 0;







	for (var i = 0; i < aAr.length; i++) {







		if (hs.isHsAnchor(aAr[i]) && ((hs.expanders[key].slideshowGroup == hs.getParam(aAr[i], 'slideshowGroup')))) {







			hsAr[j] = aAr[i];







			if (hs.expanders[key] && aAr[i] == hs.expanders[key].a) {







				activeI = j;







			}







			j++;







		}







	}







	return hsAr[activeI + op];







},















getParam : function (a, param) {







	a.getParams = a.onclick;







	var p = a.getParams();







	a.getParams = null;







	







	return (p && typeof p[param] != 'undefined') ? p[param] : hs[param];







},















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);







	}







},















purge : function(d) {







	if (!hs.ie) return;







	var a = d.attributes, i, l, n;







	if (a) {







		l = a.length;







		for (var i = 0; i < l; i += 1) {







			n = a[i].name;







			if (typeof d[n] === 'function') {







				d[n] = null;







			}







		}







	}







	a = d.childNodes;







	if (a) {







		l = a.length;







		for (var i = 0; i < l; i += 1) {







			hs.purge(d.childNodes[i]);







		}







	}







},















previousOrNext : function (el, op) {







	var exp = hs.getExpander(el);







	try {







		var adj = hs.upcoming =  hs.getAdjacentAnchor(exp.key, op);







		adj.onclick(); 		







	} catch (e){}







	try { exp.close(); } catch (e) {}	







	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 (e.target.form) return; // form element has focus







	







	var op = null;







	switch (e.keyCode) {







		case 34: // Page Down







		case 39: // Arrow right







		case 40: // Arrow down







			op = 1;







			break;







		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, 'keydown', hs.keyHandler);







		try { if (!hs.enableKeyListener) return true; } catch (e) {}







		







		if (e.preventDefault) e.preventDefault();







    	else e.returnValue = false;







		if (op == 0) {







			try { hs.getExpander().close(); } catch (e) {}







			return false;







		} else {







			return hs.previousOrNext(hs.focusKey, op);







		}







	} else return true;







},























registerOverlay : function (overlay) {







	hs.push(hs.overlays, overlay);







},















getWrapperKey : function (element) {







	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







	el = element;







	while (el.parentNode)	{







		if (el.tagName && hs.isHsAnchor(el)) {







			for (var key = 0; key < hs.expanders.length; key++) {







				exp = hs.expanders[key];







				if (exp && exp.a == el) return key;







			}







		}







		el = el.parentNode;







	}







},















getExpander : function (el) {







	try {	







		if (!el) return hs.expanders[hs.focusKey];







		if (typeof el == 'number') return hs.expanders[el];







		if (typeof el == 'string') el = hs.$(el);







		return hs.expanders[hs.getWrapperKey(el)];







	} catch (e) {}







},















isHsAnchor : function (a) {







	return (a.onclick && a.onclick.toString().replace(/\s/g, ' ').match(/hs.(htmlE|e)xpand/));







},















cleanUp : 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;







		







	if (exp && e.type == 'mousedown') {







		if (e.target.form) return;







		var match = el.className.match(/highslide-(image|move|resize)/);







		if (match) {







			hs.dragArgs = { exp: exp , type: match[1], left: exp.x.min, width: exp.x.span, top: exp.y.min, 







				height: exp.y.span, clickX: e.clientX, clickY: e.clientY };







			







			if (hs.dragArgs.type == 'image') exp.content.style.cursor = 'move';







			







			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.dragArgs.type == 'image')







				hs.dragArgs.exp.content.style.cursor = hs.styleRestoreCursor;







			







			var hasDragged = (Math.abs(hs.dragArgs.dX) + Math.abs(hs.dragArgs.dY) > 0);







			







			if (!hasDragged &&!hs.hasFocused && !/(move|resize)/.test(hs.dragArgs.type)) {







				exp.close();







			} 







			else if (hasDragged || (!hasDragged && hs.hasHtmlexpanders)) {







				hs.dragArgs.exp.redoShowHide();







			}







			







			hs.hasFocused = false;







			hs.dragArgs = null;







		







		} else if (/highslide-image-blur/.test(el.className)) {







			el.style.cursor = hs.styleRestoreCursor;		







		}







	}







},















dragHandler : function(e)







{







	if (!hs.dragArgs) return;







	if (!e) e = window.event;







	var exp = hs.dragArgs.exp;







	







	hs.dragArgs.dX = e.clientX - hs.dragArgs.clickX;







	hs.dragArgs.dY = e.clientY - hs.dragArgs.clickY;







	







	 exp.move(hs.dragArgs);







	return false;







},















addEventListener : function (el, event, 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() { hs.preloadFullImage(i + 1); };







		img.src = hs.preloadTheseImages[i];







	}







},







preloadImages : function (number) {







	if (number && typeof number != 'object') hs.numberOfImagesToPreload = number;







	var a, re, j = 0;







	







	var aTags = document.getElementsByTagName('A');







	for (var i = 0; i < aTags.length; i++) {







		a = aTags[i];







		re = hs.isHsAnchor(a);







		if (re && re[0] == 'hs.expand') {







			if (j < hs.numberOfImagesToPreload) {







				hs.preloadTheseImages[j] = hs.getSrc(a); 







				j++;







			}







		}







	}







	







	// preload outlines







	new hs.Outline(hs.outlineType, function () { hs.preloadFullImage(0)} );







	







	







	// preload cursor







	var cur = hs.createElement('img', { src: hs.graphicsDir + hs.restoreCursor });







},























genContainer : function () {







	if (!hs.container) {







		hs.container = hs.createElement('div', 







			null, 







			{ position: 'absolute', left: 0, top: 0, width: '100%', zIndex: hs.zIndexCounter }, 







			document.body,







			true







		);







		hs.loading = hs.createElement('a',







			{







				className: 'highslide-loading',







				title: hs.loadingTitle,







				innerHTML: hs.loadingText,







				href: 'javascript:void(0)'







			},







			{







				position: 'absolute',







				opacity: hs.loadingOpacity,







				left: '-9999px',







				zIndex: 1







			}, 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;







		};







	}







},















fade : function (el, o, oFinal, dur, i, dir) {







	if (typeof i == 'undefined') { // new fader







		if (dur === 0) { // instant







			hs.setStyles( el, {







				opacity: oFinal,







				visibility: (o < oFinal ? 'visible': 'hidden')







			});







			return;







		}







		var i = hs.faders.length;







		var dir = oFinal > o ? 1 : -1;







		var step = (25 / (dur || 250)) * Math.abs(o - oFinal);







	}







	o = parseFloat(o);







	el.style.visibility = (o <= 0) ? 'hidden' : 'visible';







	if (o < 0 || (dir == 1 && o > oFinal)) return;







	if (el.fading && el.fading.i != i) { // reverse







		clearTimeout(hs.faders[el.fading.i]);







		o = el.fading.o;







	}







	el.fading = {i: i, o: o, step: (step || el.fading.step)};







	el.style.visibility = (o <= 0) ? 'hidden' : 'visible';







	hs.setStyles(el, { opacity: o });







	hs.faders[i] = setTimeout(function() {







			//console.log(el.fading);







			hs.fade(el, ((o + el.fading.step * dir)*100)/100, oFinal, null, i, dir);







	 	}, 25);







},















close : function(el) {







	try { hs.getExpander(el).close(); } catch (e) {}







	return false;







}







}; // end hs object























//-----------------------------------------------------------------------------







hs.Outline =  function (outlineType, onLoad) {







	this.onLoad = onLoad;







	this.outlineType = outlineType;







	var v = hs.ieVersion(), tr;







	







	this.hasAlphaImageLoader = hs.ie && v >= 5.5 && v < 7;







	if (!outlineType) {







		if (onLoad) onLoad();







		return;







	}







	







	hs.genContainer();







	this.table = hs.createElement(







		'table', { cellSpacing: 0 },







		{







			visibility: 'hidden',







			position: 'absolute',







			borderCollapse: 'collapse'







		},







		hs.container,







		true







	);







	this.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' }, this.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;







	







	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', left: '-9999px', 







		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);







		}







	}







	







	hs.pendingOutlines[this.outlineType] = this;







	if (this.onLoad) this.onLoad();







},







	







setPosition : function (exp, x, y, w, h, vis) {







	if (vis) this.table.style.visibility = (h >= 4 * this.offset) 







		? 'visible' : 'hidden';







	this.table.style.left = (x - this.offset) +'px';







	this.table.style.top = (y - this.offset) +'px';







	this.table.style.width = (w + 2 * (exp.offsetBorderW + this.offset)) +'px';







	w += 2 * (exp.offsetBorderW - this.offset);







	h += + 2 * (exp.offsetBorderH - this.offset);







	this.td[4].style.width = w >= 0 ? w +'px' : 0;







	this.td[4].style.height = h >= 0 ? 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.purge(this.table);







		try { this.table.parentNode.removeChild(this.table); } catch (e) {}







	}







}







};















//-----------------------------------------------------------------------------







// The expander object







hs.Expander = function(a, params, custom, contentType) {







	this.a = a;







	this.custom = custom;







	this.contentType = contentType || 'image';







	this.isImage = !this.isHtml;







	







	hs.continuePreloading = false;







	hs.genContainer();







	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];







	}







	







	// get thumb







	var el = this.thumb = (params ? hs.$(params.thumbnailId) : null) 







		|| a.getElementsByTagName('IMG')[0] || a;







	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







	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[this.key] = this;







	







	if (!hs.allowMultipleInstances) {







		try { hs.expanders[key - 1].close(); } catch (e){}







		try { hs.expanders[hs.focusKey].close(); } catch (e){} // preserved







	}







	this.overlays = [];















	var pos = hs.position(el);







	







	// store properties of thumbnail







	this.thumbWidth = el.width ? el.width : el.offsetWidth;		







	this.thumbHeight = el.height ? el.height : el.offsetHeight;







	this.thumbLeft = pos.x;







	this.thumbTop = pos.y;







	this.thumbOffsetBorderW = (this.thumb.offsetWidth - this.thumbWidth) / 2;







	this.thumbOffsetBorderH = (this.thumb.offsetHeight - this.thumbHeight) / 2;







	







	// instanciate the wrapper







	this.wrapper = hs.createElement(







		'div',







		{







			id: 'highslide-wrapper-'+ this.key,







			className: this.wrapperClassName







		},







		{







			visibility: 'hidden',







			position: 'absolute',







			zIndex: hs.zIndexCounter++







		}, null, true );







	







	this.wrapper.onmouseover = function (e) { 







		try { hs.expanders[key].wrapperMouseHandler(e); } catch (e) {} 







	};







	this.wrapper.onmouseout = function (e) { 







		try { hs.expanders[key].wrapperMouseHandler(e); } catch (e) {}







	};







	if (this.contentType == 'image' && this.outlineWhileAnimating == 2)







		this.outlineWhileAnimating = 0;







	// get the outline







	if (hs.pendingOutlines[this.outlineType]) {







		this.connectOutline();







		this[this.contentType +'Create']();







	} else if (!this.outlineType) {







		this[this.contentType +'Create']();







	} else {







		this.displayLoading();







		var exp = this;







		new hs.Outline(this.outlineType, 







			function () { 







				exp.connectOutline();







				exp[exp.contentType +'Create']();







			} 







		);







	}







};















hs.Expander.prototype = {















connectOutline : function(x, y) {	







	var w = hs.pendingOutlines[this.outlineType];







	this.objOutline = w;







	w.table.style.zIndex = this.wrapper.style.zIndex;







	hs.pendingOutlines[this.outlineType] = null;







},















displayLoading : function() {







	if (this.onLoadStarted || this.loading) return;







		







	this.originalCursor = this.a.style.cursor;







	this.a.style.cursor = 'wait';







	







	this.loading = hs.loading;







	var exp = this;







	this.loading.onclick = function() {







		exp.cancelLoading();







	};







	this.loading.style.top = (this.thumbTop 







		+ (this.thumbHeight - this.loading.offsetHeight) / 2) +'px';







	var exp = this, left = (this.thumbLeft + this.thumbOffsetBorderW 







		+ (this.thumbWidth - this.loading.offsetWidth) / 2) +'px';







	setTimeout(function () { if (exp.loading) exp.loading.style.left = left }, 100); 







},















imageCreate : function() {







	var exp = this;







	







	var img = document.createElement('img');







    this.content = img;







    img.onload = function () {







    	if (hs.expanders[exp.key]) exp.contentLoaded(); 







	};







    img.className = 'highslide-image';







    img.style.visibility = 'hidden'; // prevent flickering in IE







    img.style.display = 'block';







	img.style.position = 'absolute';







	img.style.maxWidth = 'none';







    img.style.zIndex = 3;







    img.title = hs.restoreTitle;







    if (hs.safari) hs.container.appendChild(img);







    // uncomment this to flush img size:







    // if (hs.ie) img.src = null;







	img.src = hs.getSrc(this.a);







	







	this.displayLoading();







},















contentLoaded : function() {







	try { 







	







		if (!this.content) return;







		if (this.onLoadStarted) return; // old Gecko loop







		else this.onLoadStarted = true;







		







			   







		if (this.loading) {







			this.loading.style.left = '-9999px';







			this.loading = null;







			this.a.style.cursor = this.originalCursor || '';







		}







		this.marginBottom = hs.marginBottom;	







			this.newWidth = this.content.width;







			this.newHeight = this.content.height;







			this.fullExpandWidth = this.newWidth;







			this.fullExpandHeight = this.newHeight;







			







			this.content.style.width = this.thumbWidth +'px';







			this.content.style.height = this.thumbHeight +'px';







			this.getCaption();	







		







		







		this.wrapper.appendChild(this.content);







		this.content.style.position = 'relative'; // Saf







		if (this.caption) this.wrapper.appendChild(this.caption);







		this.wrapper.style.left = this.thumbLeft +'px';







		this.wrapper.style.top = this.thumbTop +'px';







		hs.container.appendChild(this.wrapper);







		







		// correct for borders







		this.offsetBorderW = (this.content.offsetWidth - this.thumbWidth) / 2;







		this.offsetBorderH = (this.content.offsetHeight - this.thumbHeight) / 2;







		var modMarginRight = hs.marginRight + 2 * this.offsetBorderW;







		this.marginBottom += 2 * this.offsetBorderH;







		







		var ratio = this.newWidth / this.newHeight;







		var minWidth = this.allowSizeReduction 







			? this.minWidth : this.newWidth;







		var minHeight = this.allowSizeReduction 







			? this.minHeight : this.newHeight;







		







		var justify = { x: 'auto', y: 'auto' };







		







		var page = hs.getPageSize();







		// justify







		this.x = { 







			min: parseInt(this.thumbLeft) - this.offsetBorderW + this.thumbOffsetBorderW,







			span: this.newWidth,







			minSpan: (this.newWidth < minWidth && !hs.padToMinWidth) 







				? this.newWidth : minWidth,







			marginMin: hs.marginLeft, 







			marginMax: modMarginRight,







			scroll: page.scrollLeft,







			clientSpan: page.width,







			thumbSpan: this.thumbWidth







		};







		var oldRight = this.x.min + parseInt(this.thumbWidth);







		this.x = this.justify(this.x);







		this.y = { 







			min: parseInt(this.thumbTop) - this.offsetBorderH + this.thumbOffsetBorderH,







			span: this.newHeight,







			minSpan: this.newHeight < minHeight ? this.newHeight : minHeight,







			marginMin: hs.marginTop, 







			marginMax: this.marginBottom, 







			scroll: page.scrollTop,







			clientSpan: page.height,







			thumbSpan: this.thumbHeight







		};







		var oldBottom = this.y.min + parseInt(this.thumbHeight);







		this.y = this.justify(this.y);







		







			this.correctRatio(ratio);







		















		var x = this.x;







		var y = this.y;







		







		this.show();







	} catch (e) {







		window.location.href = hs.getSrc(this.a);







	}







},















justify : function (p) {







	







	var tgt, dim = p == this.x ? 'x' : 'y';







	







	







		var hasMovedMin = false;







		







		var allowReduce = true;







		







		// calculate p.min







		p.min = Math.round(p.min - ((p.span - p.thumbSpan) / 2)); // auto







		







		if (p.min < p.scroll + p.marginMin) {







			p.min = p.scroll + p.marginMin;







			hasMovedMin = true;		







		}







	







		







		if (p.span < p.minSpan) {







			p.span = p.minSpan;







			allowReduce = false;			







		}







		







		// calculate right/newWidth







		if (p.min + p.span > p.scroll + p.clientSpan - p.marginMax) {







			if (hasMovedMin && allowReduce) {







				







				p.span = p.clientSpan - p.marginMin - p.marginMax; // can't expand more







				







			} else if (p.span < p.clientSpan - p.marginMin - p.marginMax) { // move newTop up







				p.min = p.scroll + p.clientSpan - p.span - p.marginMin - p.marginMax;







			} else { // image larger than client







				p.min = p.scroll + p.marginMin;







				







				if (allowReduce) p.span = p.clientSpan - p.marginMin - p.marginMax;







				







			}







			







		}







		







		if (p.span < p.minSpan) {







			p.span = p.minSpan;







			allowReduce = false;







		}







		







	







		







	if (p.min < p.marginMin) {







		tmpMin = p.min;







		p.min = p.marginMin; 







		







		if (allowReduce) p.span = p.span - (p.min - tmpMin);







		







	}







	return p;







},















correctRatio : function(ratio) {







	var x = this.x;







	var y = this.y;







	var changed = false;







	if (x.span / y.span > ratio) { // width greater







		var tmpWidth = x.span;







		x.span = y.span * ratio;







		if (x.span < x.minSpan) { // below minWidth







			if (hs.padToMinWidth) x.imgSpan = x.span;			







			x.span = x.minSpan;







			if (!x.imgSpan)







			y.span = x.span / ratio;







		}







		changed = true;







	







	} else if (x.span / y.span < ratio) { // height greater







		var tmpHeight = y.span;







		y.span = x.span / ratio;







		changed = true;







	}







	







	if (changed) {







		x.min = parseInt(this.thumbLeft) - this.offsetBorderW + this.thumbOffsetBorderW;







		x.minSpan = x.span;







		this.x = this.justify(x);







		







		y.min = parseInt(this.thumbTop) - this.offsetBorderH + this.thumbOffsetBorderH;







		y.minSpan = y.span;







		this.y = this.justify(y);







	}







},















show : function () {







	







	// Selectbox bug







	var imgPos = {x: this.x.min - 20, y: this.y.min - 20, w: this.x.span + 40, 







		h: this.y.span + 40







		 + this.spaceForCaption};







	hs.hideSelects = (hs.ie && hs.ieVersion() < 7);







	if (hs.hideSelects) this.showHideElements('SELECT', 'hidden', imgPos);







	// Iframes bug







	hs.hideIframes = ((window.opera && navigator.appVersion < 9) || navigator.vendor == 'KDE' 







		|| (hs.ie && hs.ieVersion() < 5.5));







	if (hs.hideIframes) this.showHideElements('IFRAME', 'hidden', imgPos);







	// Scrollbars bug







	if (hs.geckoMac) this.showHideElements('*', 'hidden', imgPos); 







	







	







	if (this.x.imgSpan) this.content.style.margin = '0 auto';







	// Apply size change		







	this.changeSize(







		1,







		{ 







			x: this.thumbLeft + this.thumbOffsetBorderW - this.offsetBorderW,







			y: this.thumbTop + this.thumbOffsetBorderH - this.offsetBorderH,







			w: this.thumbWidth,







			h: this.thumbHeight,







			imgW: this.thumbWidth,







			o: hs.outlineStartOffset







		},







		{







			x: this.x.min,







			y: this.y.min,







			w: this.x.span,







			h: this.y.span,







			imgW: this.x.imgSpan,







			o: this.objOutline ? this.objOutline.offset : 0







		},







		hs.expandDuration,







		hs.expandSteps







	);







},















changeSize : function(up, from, to, dur, steps) {







	







	if (up && this.objOutline && !this.outlineWhileAnimating) 







		this.objOutline.setPosition(this, this.x.min, this.y.min, this.x.span, this.y.span);







	







	else if (!up && this.objOutline) {







		if (this.outlineWhileAnimating) this.objOutline.setPosition(this, from.x, from.y, from.w, from.h);







		else this.objOutline.destroy();







	}	







			







	if (!up) { // remove children







		var n = this.wrapper.childNodes.length;







		for (var i = n - 1; i >= 0 ; i--) {







			var child = this.wrapper.childNodes[i];







			if (child != this.content) {







				hs.purge(child);







				this.wrapper.removeChild(child);







			}







		}







	}







	if (this.fadeInOut) {







		from.op = up ? 0 : 1;







		to.op = up;







	}







	var t,







	exp = this,







	easing = Math[this.easing] || Math.easeInQuad;







	if (!up) easing = Math[this.easingClose] || easing;







	







	for (var i = 1; i <= steps; i++) {







		t = Math.round(i * (dur / steps));







		







		(function(){







			var pI = i, size = {};







			







			for (var x in from) 







				size[x] = easing(t, from[x], to[x] - from[x], dur);







						







			setTimeout ( function() {







				if (up && pI == 1) {







					exp.content.style.visibility = 'visible';







					exp.a.className += ' highslide-active-anchor';







				}







				exp.setSize(size);







			}, t);				







		})();		







	}







	







	if (up) { 







			







		setTimeout(function() {







			if (exp.objOutline) exp.objOutline.table.style.visibility = "visible";







		}, t);







		setTimeout(function() {







			if (exp.caption) exp.writeCaption();







			exp.afterExpand();







		}, t +50);







	}







	else setTimeout(function() { exp.afterClose(); }, t);







		







},















setSize : function (to) {







	try {







			this.wrapper.style.width = (to.w + 2*this.offsetBorderW) +'px';







			this.content.style.width = (to.imgW || to.w) +'px';







			this.content.style.height = to.h +'px';







		







		if (to.op) hs.setStyles(this.wrapper, { opacity: to.op });







				







		







		if (this.objOutline && this.outlineWhileAnimating) {







			var o = this.objOutline.offset - to.o;







			this.objOutline.setPosition(this, to.x + o, to.y + o, to.w - 2 * o, to.h - 2 * o, 1);







		}







				







		hs.setStyles ( this.wrapper,







			{







				'visibility': 'visible',







				'left': to.x +'px',







				'top': to.y +'px'







			}







		);







		







	} catch (e) { window.location.href = hs.getSrc(this.a);	}







},















afterExpand : function() {







	this.isExpanded = true;	







	this.focus();







	







	this.createOverlays();







	if (hs.showCredits) this.writeCredits();







	if (this.fullExpandWidth > this.x.span) this.createFullExpand();







	if (!this.caption) this.prepareNextOutline();







},























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 = hs.getAdjacentAnchor(this.key, 1);	







	if (next.onclick.toString().match(/hs\.expand/)) 







		var img = hs.createElement('img', { src: hs.getSrc(next) });







},















cancelLoading : function() {	







	hs.expanders[this.key] = null;







	this.a.style.cursor = this.originalCursor;	







	if (this.loading) hs.loading.style.left = '-9999px';







},















writeCredits : function () {







	var credits = hs.createElement('a',







		{







			href: hs.creditsHref,







			className: 'highslide-credits',







			innerHTML: hs.creditsText,







			title: hs.creditsTitle







		}







	);







	this.createOverlay({ overlayId: credits, position: 'top left'});







},















getCaption : function() {







	if (!this.captionId && this.thumbsUserSetId)  







		this.captionId = 'caption-for-'+ this.thumbsUserSetId;







	if (this.captionId) this.caption = hs.getNode(this.captionId);







	if (!this.caption && !this.captionText && this.captionEval) try {







		this.captionText = eval(this.captionEval);







	} catch (e) {}







	if (!this.caption && this.captionText) this.caption = hs.createElement('div', 







			{ className: 'highslide-caption', innerHTML: this.captionText } );







	if (!this.caption) {







		var next = this.a.nextSibling;







		while (next && !hs.isHsAnchor(next)) {







			if (/highslide-caption/.test(next.className)) {







				this.caption = next.cloneNode(1);







				break;







			}







			next = next.nextSibling;







		}







	}







	if (this.caption) {







		this.marginBottom += this.spaceForCaption;







	}







	







},















writeCaption : function() {







	try {







		hs.setStyles(this.wrapper, { width: this.wrapper.offsetWidth +'px', 







			height: this.wrapper.offsetHeight +'px' } );	







		hs.setStyles(this.caption, { visibility: 'hidden', marginTop: hs.safari ? 0 : '-'+ this.y.span +'px'});







		this.caption.className += ' highslide-display-block';







		







		var height, exp = this;







		if (hs.ie && (hs.ieVersion() < 6 || document.compatMode == 'BackCompat')) {







			height = this.caption.offsetHeight;







		} else {







			var temp = hs.createElement('div', {innerHTML: this.caption.innerHTML}, 







				null, null, true); // to get height







			this.caption.innerHTML = '';







			this.caption.appendChild(temp);	







			height = this.caption.childNodes[0].offsetHeight;







			this.caption.innerHTML = this.caption.childNodes[0].innerHTML;







		}







		hs.setStyles(this.caption, { overflow: 'hidden', height: 0, zIndex: 2, marginTop: 0 });







		this.wrapper.style.height = 'auto';







		







		if (hs.captionSlideSpeed) {







			var step = (Math.round(height/50) || 1) * hs.captionSlideSpeed;







		} else {







			this.placeCaption(height, 1);







			return;







		}







		for (var h = height % step, t = 0; h <= height; h += step, t += 10) {







			(function(){







				var pH = h, end = (h == height) ? 1 : 0;







				setTimeout( function() {







					exp.placeCaption(pH, end);







				}, t);







			})();







		}







	} catch (e) {}	







},















placeCaption : function(height, end) {







	if (!this.caption) return;







	this.caption.style.height = height +'px';







	this.caption.style.visibility = 'visible';







	this.y.span = this.wrapper.offsetHeight - 2 * this.offsetBorderH;







	







	







	var o = this.objOutline;







	if (o) {







		o.td[4].style.height = (this.wrapper.offsetHeight - 2 * this.objOutline.offset) +'px';







		if (o.hasAlphaImageLoader) o.td[3].style.height = o.td[5].style.height = o.td[4].style.height;







	}







	if (end) this.prepareNextOutline();







},























showHideElements : function (tagName, visibility, imgPos) {







	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.position(els[i]);







				elPos.w = els[i].offsetWidth;







				elPos.h = els[i].offsetHeight;







			







				







					var clearsX = (elPos.x + elPos.w < imgPos.x || elPos.x > imgPos.x + imgPos.w);







					var clearsY = (elPos.y + elPos.h < imgPos.y || elPos.y > imgPos.y + imgPos.h);







				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.match('['+ this.key +']')) {







						els[i].setAttribute('hidden-by', hiddenBy + '['+ this.key +']');







					}







				} else if (hiddenBy == '['+ this.key +']' || hs.focusKey == wrapperKey) { // on move







					els[i].setAttribute('hidden-by', '');







					els[i].style[prop] = els[i].origProp || '';







				} else if (hiddenBy && hiddenBy.match('['+ this.key +']')) {







					els[i].setAttribute('hidden-by', hiddenBy.replace('['+ this.key +']', ''));







				}







						







			}







		}







	}







},















focus : function() {







	this.wrapper.style.zIndex = hs.zIndexCounter++;







	// 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';







			







			if (blurExp.caption) {







				blurExp.caption.className += ' highslide-caption-blur';







			}







			







				blurExp.content.style.cursor = hs.ie ? 'hand' : 'pointer';







				blurExp.content.title = hs.focusTitle;







		}







	}







	







	// focus this







	if (this.objOutline) this.objOutline.table.style.zIndex 







		= this.wrapper.style.zIndex;







	







	this.content.className = 'highslide-'+ this.contentType;







	







	if (this.caption) {







		this.caption.className = this.caption.className.replace(' highslide-caption-blur', '');







	}







	







		this.content.title = hs.restoreTitle;







		







		hs.styleRestoreCursor = window.opera ? 'pointer' : 'url('+ hs.graphicsDir + hs.restoreCursor +'), pointer';







		if (hs.ie && hs.ieVersion() < 6) hs.styleRestoreCursor = 'hand';







		this.content.style.cursor = hs.styleRestoreCursor;







		







	hs.focusKey = this.key;	







	hs.addEventListener(document, 'keydown', hs.keyHandler);	







},















move : function (e) {







	this.x.min = e.left + e.dX;







	this.y.min = e.top + e.dY;







	







	hs.setStyles(this.wrapper, { left: this.x.min +'px', top: this.y.min +'px' });







	







	if (this.objOutline)







		this.objOutline.setPosition(this, this.x.min, this.y.min, this.x.span, this.y.span);







	







},















close : function() {







	if (this.isClosing || !this.isExpanded) return;







	this.isClosing = true;







	







	hs.removeEventListener(document, 'keydown', hs.keyHandler);







	







	try {







		







		this.content.style.cursor = 'default';







		







		this.changeSize(







			0,







			{







				x: this.x.min,







				y: this.y.min,







				w: this.x.span,







				h: parseInt(this.content.style.height),







				imgW: this.x.imgSpan,







				o: this.objOutline ? this.objOutline.offset : 0







			},







			{







				x: this.thumbLeft - this.offsetBorderW + this.thumbOffsetBorderW,







				y: this.thumbTop - this.offsetBorderH + this.thumbOffsetBorderH,







				w: this.thumbWidth,







				h: this.thumbHeight,







				imgW: this.thumbWidth,







				o: hs.outlineStartOffset







			},







			hs.restoreDuration,







			hs.restoreSteps







		);







		







	} catch (e) { this.afterClose(); } 







},















createOverlay : function (o) {







	var el = o.overlayId;







	if (typeof el == 'string') el = hs.getNode(el);







	if (!el || typeof el == 'string') return;







	







	







	var overlay = hs.createElement(







		'div',







		null,







		{







			'left' : 0,







			'top' : 0,







			'position' : 'absolute',







			'zIndex' : 3,







			'visibility' : 'hidden'







		},







		this.wrapper,







		true







	);







	if (o.opacity) hs.setStyles(el, { opacity: o.opacity });







	el.className += ' highslide-display-block';







	overlay.appendChild(el);	







	







	overlay.hsPos = o.position;







	this.positionOverlay(overlay);	







	







	if (o.hideOnMouseOut) overlay.setAttribute('hideOnMouseOut', true);







	if (!o.opacity) o.opacity = 1;







	overlay.setAttribute('opacity', o.opacity);







	hs.fade(overlay, 0, o.opacity);







	







	hs.push(this.overlays, overlay);







},















positionOverlay : function(overlay) {







	var left = this.offsetBorderW;







	var dLeft = this.x.span - overlay.offsetWidth;







	var top = this.offsetBorderH;







	var dTop = parseInt(this.content.style.height) - overlay.offsetHeight;







	







	var p = overlay.hsPos || 'center center';







	if (/^bottom/.test(p)) top += dTop;







	if (/^center/.test(p)) top += dTop / 2;







	if (/right$/.test(p)) left += dLeft;







	if (/center$/.test(p)) left += dLeft / 2;







	overlay.style.left = left +'px';







	overlay.style.top = top +'px';







},















createOverlays : function() {







	for (var i = 0; i < hs.overlays.length; i++) {







		var o = hs.overlays[i];







		if ((!o.thumbnailId && !o.slideshowGroup) || o.thumbnailId == this.thumbsUserSetId







				|| o.slideshowGroup === this.slideshowGroup) {







			this.createOverlay(o);







		}







	}







},























createFullExpand : function () {







	var a = hs.createElement(







		'a',







		{







			href: 'javascript:hs.expanders['+ this.key +'].doFullExpand();',







			title: hs.fullExpandTitle,







			className: 'highslide-full-expand'







		}







	);







	







	this.fullExpandLabel = a;







	this.createOverlay({ overlayId: a, position: hs.fullExpandPosition, 







		hideOnMouseOut: true, opacity: hs.fullExpandOpacity });







},















doFullExpand : function () {







	try {	







		hs.purge(this.fullExpandLabel);







		this.fullExpandLabel.parentNode.removeChild(this.fullExpandLabel);







		this.focus();







		







		this.x.min = parseInt(this.wrapper.style.left) - (this.fullExpandWidth - this.content.width) / 2;







		if (this.x.min < hs.marginLeft) this.x.min = hs.marginLeft;		







		this.wrapper.style.left = this.x.min +'px';







		







		hs.setStyles(this.content, { width: this.fullExpandWidth +'px', 







			height: this.fullExpandHeight +'px'});







		







		this.x.span = this.fullExpandWidth;







		this.wrapper.style.width = (this.x.span + 2*this.offsetBorderW) +'px';







		







		this.y.span = this.wrapper.offsetHeight - 2 * this.offsetBorderH;







		







		if (this.objOutline)







			this.objOutline.setPosition(this, this.x.min, this.y.min, this.x.span, this.y.span);







		







		for (var i = 0; i < this.overlays.length; i++)







			this.positionOverlay(this.overlays[i]);







		







		this.redoShowHide();







		







		







	







	} catch (e) {







		window.location.href = this.content.src;







	}







},























// on end move and resize







redoShowHide : function() {







	var imgPos = {







		x: parseInt(this.wrapper.style.left) - 20, 







		y: parseInt(this.wrapper.style.top) - 20, 







		w: this.content.offsetWidth + 40, 







		h: this.content.offsetHeight + 40 







			+ this.spaceForCaption







	};







	if (hs.hideSelects) this.showHideElements('SELECT', 'hidden', imgPos);







	if (hs.hideIframes) this.showHideElements('IFRAME', 'hidden', imgPos);







	if (hs.geckoMac) this.showHideElements('*', 'hidden', imgPos);















},















wrapperMouseHandler : function (e) {







	if (!e) e = window.event;







	var over = /mouseover/i.test(e.type); 







	if (!e.target) e.target = e.srcElement; // ie







	if (!e.relatedTarget) e.relatedTarget = 







		over ? e.fromElement : e.toElement; // ie







	if (hs.getExpander(e.relatedTarget) == this || hs.dragArgs) return;







	for (var i = 0; i < this.overlays.length; i++) {







		var o = this.overlays[i];







		if (o.getAttribute('hideOnMouseOut')) {







			var from = over ? 0 : o.getAttribute('opacity'),







				to = over ? o.getAttribute('opacity') : 0;			







			hs.fade(o, from, to);







		}







	}







},















afterClose : function () {







	this.a.className = this.a.className.replace('highslide-active-anchor', '');







	







	if (hs.hideSelects) this.showHideElements('SELECT', 'visible');







	if (hs.hideIframes) this.showHideElements('IFRAME', 'visible');







	if (hs.geckoMac) this.showHideElements('*', 'visible');







		if (this.objOutline && this.outlineWhileAnimating) this.objOutline.destroy();







		hs.purge(this.wrapper);







		if (hs.ie && hs.ieVersion() < 5.5) this.wrapper.innerHTML = ''; // crash







		else this.wrapper.parentNode.removeChild(this.wrapper);







	hs.expanders[this.key] = null;		







	hs.cleanUp();







}







};







// history







var HsExpander = hs.Expander;















// set handlers







hs.addEventListener(document, 'mousedown', hs.mouseClickHandler);







hs.addEventListener(document, 'mouseup', hs.mouseClickHandler);







hs.addEventListener(window, 'load', hs.preloadImages);