/** 
 * Name:    Highslide JS
 * Version: 4.1.9 (2010-07-05)
 * Author:  Torstein Hønsi
 * Support: www.highslide.com/support
 * License: www.highslide.com/#license
 */
if (!hs) {
    var hs = {
	// Language strings
	lang : {
	    cssDirection: 'ltr',
	    loadingText : 'Загрузка...',
	    loadingTitle : 'Click to cancel',
	    focusTitle : 'Click to bring to front',
	    fullExpandTitle : 'Expand to actual size (f)',
	    creditsText : '',
	    creditsTitle : 'Go to the Highslide JS homepage',
	    restoreTitle : 'Нажмите для закрытия, нажмите и тяните для перемещения. Используйте стрелки для перемещения между предыдущими и следующими изображениями.'
	},
	// 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',
	'pageOrigin',
	'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: /Trident\/4\.0/.test(navigator.userAgent) ? 8 :
	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 (el.style[prop]) {
		return el.style[prop];
	    } else 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
	    };
	    return hs.page;
	},

	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 || hs.getExpander();
	    exp = last;
	    if (hs.upcoming) return false;
	    else hs.last = last;
	    hs.removeEventListener(document, window.opera ? 'keypress' : 'keydown', hs.keyHandler);
	    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) return hs.transit(exp.getAdjacentAnchor(op), 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){
		try {
		    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;
		} catch (e) {}
	    }
	}
    });

    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.uaVersion < 525 ? 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 == 0 || 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;
	
	    if (this.maxHeight && this.dim == 'x')
		exp.maxWidth = Math.min(exp.maxWidth || this.full, exp.maxHeight * this.full / exp.y.full); 
		
	    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 = this.pageOrigin || 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) {
	    if (hs.debug) alert ('Line '+ e.lineNumber +': '+ e.message);
	    else 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.uaVersion < 525) 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 = Math.min(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;
	    }
	    changed = this.fitOverlayBox(this.useBox ? null : ratio, changed);
	    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, changed) {
	    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);
		    changed = true;
		}
	    }
	    return changed;
	},

	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'];
	return (as && 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) {
		this[type] = hs.getNode(this.a['_'+ type + 'Id']);
		if (!this[type]) {
		    var next = this.a.nextSibling;
		    while (next && !hs.isHsAnchor(next)) {
			if ((new RegExp('highslide-'+ type)).test(next.className || null)) {
			    if (!next.id) this.a['_'+ type + 'Id'] = next.id = 'hsId'+ hs.idCounter++;
			    this[type] = hs.getNode(next.id);
			    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);
	this.wrapper.style.height = this.y.get('wsize') +'px';
    },

    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 : 'auto'
	    },
	    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 = o.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();
    }

    };
hs.langDefaults = hs.lang;
// history
var HsExpander = hs.Expander;
if (hs.ie && window == window.top) {
    (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);

// set handlers
hs.addEventListener(document, 'ready', function() {
    if (hs.expandCursor) {
	var style = hs.createElement('style', {
	    type: 'text/css'
	}, null,
	document.getElementsByTagName('HEAD')[0]);
			
	function addRule(sel, dec) {
	    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);
	    }
	}
	function fix(prop) {
	    return 'expression( ( ( ignoreMe = document.documentElement.'+ prop +
	    ' ? document.documentElement.'+ prop +' : document.body.'+ prop +' ) ) + \'px\' );';
	}
	if (hs.expandCursor) addRule ('.highslide img',
	    'cursor: url('+ hs.graphicsDir + hs.expandCursor +'), pointer !important;');
    }
});
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);
}