function checkLoginInput()
{
	var object1 = document.getElementById("username").value;
	if(strstr(object1, "...", true))
	{
		document.getElementById("username").value = "";
		document.getElementById("pass").value = "";
	}
}

function strstr( haystack, needle, bool ) {
    var pos = 0;
    haystack += '';
    pos = haystack.toLowerCase().indexOf( (needle+'').toLowerCase() );
    if( pos == -1 ){
        return false;
    } else{
        if( bool ){
            return haystack.substr( 0, pos );
        } else{
            return haystack.slice( pos );
        }
    }
}

var keepAliveModule = "";
function keepalive2() {
	if(makeHttpRequest('/keepalive.php', 'return', 'POST', 'module='+keepAliveModule) == '1')
		window.timeout	 = window.setTimeout('keepalive2()', 60000);
	else
		window.location	 = 'index.php';
}

function keepalive(module) {
	keepAliveModule = module;
	if(makeHttpRequest('/keepalive.php', 'return', 'POST', 'module='+module) == '1')
		window.timeout	 = window.setTimeout('keepalive2()', 60000);
	else
		window.location	 = 'index.php';
}

// Windows
function openWindow(caller, title, content, style) {
	style		 = (typeof(top)=="undefined")?'':style;
	var styles	 = new Array();

	var get_params = style.split('&');
	for(i = 0; i < get_params.length; i++) {
		var key_value = get_params[i].split('=');
		if(key_value.length == 2) {
			styles[key_value[0]] = key_value[1];
		}
	}

	styles['top']	 = (typeof(styles['top'])=="undefined")?0:parseInt(styles['top']);
	styles['left']	 = (typeof(styles['left'])=="undefined")?0:parseInt(styles['left']);

	var tpl		 = false;
	var id		 = "window"+caller;
	try { closeWindow(id); } catch(e) {};

	if(content == 'tpl') {
		content	 = '';
		tpl		 = caller;
	}

	var window_id		 = document.createAttribute('id');
	window_id.nodeValue	 = id;

	var window_class		 = document.createAttribute('class');
	window_class.nodeValue	 = 'window';

	var node	 = document.createElement('div');
	node.setAttributeNode(window_id);
	node.setAttributeNode(window_class);

	var close_class			 = document.createAttribute('class');
	close_class.nodeValue	 = 'right';

	var close_node			 = document.createElement('span');
	close_node.setAttributeNode(close_class);
	close_node.innerHTML	 = '<a href="#" onclick="closeWindow(\'' + id + '\'); return false;"><span>x</span></a>';

	var title_node			 = document.createElement('h2');
	title_node.innerHTML	 = title;

	title_node.appendChild(close_node);

	
	var inner_class			 = document.createAttribute('class');
	inner_class.nodeValue	 = 'inner';

	var inner_id			 = document.createAttribute('id');
	inner_id.nodeValue	 = 'inner'+caller;

	var inner_node			 = document.createElement('div');
	inner_node.setAttributeNode(inner_class);
	inner_node.setAttributeNode(inner_id);
	inner_node.innerHTML	 = content;

	
	var box_class		 = document.createAttribute('class');
	box_class.nodeValue	 = 'box';

	var box_node		 = document.createElement('div');
	box_node.setAttributeNode(box_class);
	box_node.appendChild(inner_node)

	
	var clear_class			 = document.createAttribute('class');
	clear_class.nodeValue	 = 'clear';

	var clear_node			 = document.createElement('div');
	clear_node.setAttributeNode(clear_class);
	clear_node.innerHTML	 = '&nbsp;';

	
	node.appendChild(title_node);
	node.appendChild(box_node);
	node.appendChild(clear_node);

	
	document.getElementById('helpers').appendChild(node);

	var offset	 = getOffset(caller);
	offset[0]	 = offset[0]+styles['top'];
	offset[3]	 = offset[3]+styles['left'];

	document.getElementById(id).style.top	 = offset[0]+'px';
	document.getElementById(id).style.left	 = offset[3]+'px';
	document.getElementById(id).style.display	 = 'block';

	if(typeof(styles['width'])!="undefined")
	{
		document.getElementById(id).style.width		 = styles['width'];
	}
	if(typeof(styles['height'])!="undefined")
	{
		document.getElementById(id).style.height	 = styles['height'];
	}

	if(tpl != false) {
		var template	 = ajaxGetTpl(tpl, 'return');
		document.getElementById('inner'+caller).innerHTML	 = template;

		var innerScript	 = document.getElementById('inner'+caller).getElementsByTagName('script');
		for(var i=0;i<innerScript.length;i++){
			eval(innerScript[i].text);
		}
	}
}

function closeWindow(id) {
	document.getElementById('helpers').removeChild(document.getElementById(id));
}

function getOffset(id) {
	var parents	 = document.getElementById(id);

	var position	 = new Array(0,0,0,0);

	while (parents) {
		position[0]	+= parents.offsetTop;
		position[3]	+= parents.offsetLeft;

		parents	 = parents.offsetParent;
	}

	return position;
}

var hs = {
// Language strings
lang : {
	cssDirection: 'ltr',
	loadingText : 'Loading...',
	loadingTitle : 'Click to cancel',
	focusTitle : 'Click to bring to front',
	fullExpandTitle : 'Expand to actual size (f)',
	creditsText : 'Powered by <i>Highslide JS</i>',
	creditsTitle : 'Go to the Highslide JS homepage',
	previousText : 'Previous',
	nextText : 'Next',
	moveText : 'Move',
	closeText : 'Close',
	closeTitle : 'Close (esc)',
	resizeTitle : 'Resize',
	playText : 'Play',
	playTitle : 'Play slideshow (spacebar)',
	pauseText : 'Pause',
	pauseTitle : 'Pause slideshow (spacebar)',
	previousTitle : 'Previous (arrow left)',
	nextTitle : 'Next (arrow right)',
	moveTitle : 'Move',
	fullExpandText : '1:1',
	number: 'Image %1 of %2',
	restoreTitle : 'Click to close image, click and drag to move. Use arrow keys for next and previous.'
},
// See http://highslide.com/ref for examples of settings
graphicsDir : '',
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 : false, // you can set this to false if you want
creditsHref : 'http://highslide.com/',
creditsTarget : '_self',
enableKeyListener : true,
openerTagNames : ['a', 'area'], // Add more to allow slideshow indexing
transitions : [],
transitionDuration: 250,
dimmingOpacity: 0, // Lightbox style dimming background
dimmingDuration: 50, // 0 for instant dimming

allowWidthReduction : false,
allowHeightReduction : true,
preserveContent : true, // Preserve changes made to the content and position of HTML popups.
objectLoadTime : 'before', // Load iframes 'before' or 'after' expansion.
cacheAjax : true, // Cache ajax popups for instant display. Can be overridden for each popup.
anchor : 'auto', // where the image expands from
align : 'auto', // position in the client (overrides anchor)
targetX: null, // the id of a target element
targetY: null,
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
skin : {
	controls:
		'<div class="highslide-controls"><ul>'+
			'<li class="highslide-previous">'+
				'<a href="#" title="{hs.lang.previousTitle}">'+
				'<span>{hs.lang.previousText}</span></a>'+
			'</li>'+
			'<li class="highslide-play">'+
				'<a href="#" title="{hs.lang.playTitle}">'+
				'<span>{hs.lang.playText}</span></a>'+
			'</li>'+
			'<li class="highslide-pause">'+
				'<a href="#" title="{hs.lang.pauseTitle}">'+
				'<span>{hs.lang.pauseText}</span></a>'+
			'</li>'+
			'<li class="highslide-next">'+
				'<a href="#" title="{hs.lang.nextTitle}">'+
				'<span>{hs.lang.nextText}</span></a>'+
			'</li>'+
			'<li class="highslide-move">'+
				'<a href="#" title="{hs.lang.moveTitle}">'+
				'<span>{hs.lang.moveText}</span></a>'+
			'</li>'+
			'<li class="highslide-full-expand">'+
				'<a href="#" title="{hs.lang.fullExpandTitle}">'+
				'<span>{hs.lang.fullExpandText}</span></a>'+
			'</li>'+
			'<li class="highslide-close">'+
				'<a href="#" title="{hs.lang.closeTitle}" >'+
				'<span>{hs.lang.closeText}</span></a>'+
			'</li>'+
		'</ul></div>'
	,
	contentWrapper:
		'<div class="highslide-header"><ul>'+
			'<li class="highslide-previous">'+
				'<a href="#" title="{hs.lang.previousTitle}" onclick="return hs.previous(this)">'+
				'<span>{hs.lang.previousText}</span></a>'+
			'</li>'+
			'<li class="highslide-next">'+
				'<a href="#" title="{hs.lang.nextTitle}" onclick="return hs.next(this)">'+
				'<span>{hs.lang.nextText}</span></a>'+
			'</li>'+
			'<li class="highslide-move">'+
				'<a href="#" title="{hs.lang.moveTitle}" onclick="return false">'+
				'<span>{hs.lang.moveText}</span></a>'+
			'</li>'+
			'<li class="highslide-close">'+
				'<a href="#" title="{hs.lang.closeTitle}" onclick="return hs.close(this)">'+
				'<span>{hs.lang.closeText}</span></a>'+
			'</li>'+
		'</ul></div>'+
		'<div class="highslide-body"></div>'+
		'<div class="highslide-footer"><div>'+
			'<span class="highslide-resize" title="{hs.lang.resizeTitle}"><span></span></span>'+
		'</div></div>'
},
// END OF YOUR SETTINGS


// declare internal properties
preloadTheseImages : [],
continuePreloading: true,
expanders : [],
overrides : [
	'allowSizeReduction',
	'useBox',
	'anchor',
	'align',
	'targetX',
	'targetY',
	'outlineType',
	'outlineWhileAnimating',
	'captionId',
	'captionText',
	'captionEval',
	'captionOverlay',
	'headingId',
	'headingText',
	'headingEval',
	'headingOverlay',
	'creditsPosition',
	'dragByHeading',
	'autoplay',
	'numberPosition',
	'transitions',
	'dimmingOpacity',

	'width',
	'height',

	'contentId',
	'allowWidthReduction',
	'allowHeightReduction',
	'preserveContent',
	'maincontentId',
	'maincontentText',
	'maincontentEval',
	'objectType',
	'cacheAjax',
	'objectWidth',
	'objectHeight',
	'objectLoadTime',
	'swfOptions',
	'wrapperClassName',
	'minWidth',
	'minHeight',
	'maxWidth',
	'maxHeight',
	'slideshowGroup',
	'easing',
	'easingClose',
	'fadeInOut',
	'src'
],
overlays : [],
idCounter : 0,
oPos : {
	x: ['leftpanel', 'left', 'center', 'right', 'rightpanel'],
	y: ['above', 'top', 'middle', 'bottom', 'below']
},
mouse: {},
headingOverlay: {},
captionOverlay: {},
swfOptions: { flashvars: {}, params: {}, attributes: {} },
timers : [],

slideshows : [],

pendingOutlines : {},
sleeping : [],
preloadTheseAjax : [],
cacheBindings : [],
cachedGets : {},
clones : {},
onReady: [],
uaVersion: parseFloat((navigator.userAgent.toLowerCase().match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [0,'0'])[1]),
ie : (document.all && !window.opera),
safari : /Safari/.test(navigator.userAgent),
geckoMac : /Macintosh.+rv:1\.[0-8].+Gecko/.test(navigator.userAgent),

$ : function (id) {
	if (id) return document.getElementById(id);
},

push : function (arr, val) {
	arr[arr.length] = val;
},

createElement : function (tag, attribs, styles, parent, nopad) {
	var el = document.createElement(tag);
	if (attribs) hs.extend(el, attribs);
	if (nopad) hs.setStyles(el, {padding: 0, border: 'none', margin: 0});
	if (styles) hs.setStyles(el, styles);
	if (parent) parent.appendChild(el);
	return el;
},

extend : function (el, attribs) {
	for (var x in attribs) el[x] = attribs[x];
	return el;
},

setStyles : function (el, styles) {
	for (var x in styles) {
		if (hs.ie && x == 'opacity') {
			if (styles[x] > 0.99) el.style.removeAttribute('filter');
			else el.style.filter = 'alpha(opacity='+ (styles[x] * 100) +')';
		}
		else el.style[x] = styles[x];
	}
},
animate: function(el, prop, opt) {
	var start,
		end,
		unit;
	if (typeof opt != 'object' || opt === null) {
		var args = arguments;
		opt = {
			duration: args[2],
			easing: args[3],
			complete: args[4]
		};
	}
	if (typeof opt.duration != 'number') opt.duration = 250;
	opt.easing = Math[opt.easing] || Math.easeInQuad;
	opt.curAnim = hs.extend({}, prop);
	for (var name in prop) {
		var e = new hs.fx(el, opt , name );

		start = parseFloat(hs.css(el, name)) || 0;
		end = parseFloat(prop[name]);
		unit = name != 'opacity' ? 'px' : '';

		e.custom( start, end, unit );
	}
},
css: function(el, prop) {
	if (document.defaultView) {
		return document.defaultView.getComputedStyle(el, null).getPropertyValue(prop);

	} else {
		if (prop == 'opacity') prop = 'filter';
		var val = el.currentStyle[prop.replace(/\-(\w)/g, function (a, b){ return b.toUpperCase(); })];
		if (prop == 'filter')
			val = val.replace(/alpha\(opacity=([0-9]+)\)/,
				function (a, b) { return b / 100 });
		return val === '' ? 1 : val;
	}
},

getPageSize : function () {
	var d = document, w = window, iebody = d.compatMode && d.compatMode != 'BackCompat'
		? d.documentElement : d.body;


	var b = d.body;
	var xScroll = (w.innerWidth && w.scrollMaxX)
			? w.innerWidth + w.scrollMaxX : Math.max(b.scrollWidth, b.offsetWidth),
		yScroll = (w.innerHeight && window.scrollMaxY)
			? w.innerHeight + w.scrollMaxY : Math.max(b.scrollHeight, b.offsetHeight),
		pageWidth = hs.ie ? iebody.scrollWidth :
			(d.documentElement.clientWidth || self.innerWidth),
      	pageHeight = hs.ie ? Math.max(iebody.scrollHeight, iebody.clientHeight) :
			(d.documentElement.clientHeight || self.innerHeight);

	var width = hs.ie ? iebody.clientWidth :
			(d.documentElement.clientWidth || self.innerWidth),
		height = hs.ie ? iebody.clientHeight : self.innerHeight;

	hs.page = {
		pageWidth: Math.max(pageWidth, xScroll),
		pageHeight: Math.max(pageHeight, yScroll),
		width: width,
		height: height,
		scrollLeft: hs.ie ? iebody.scrollLeft : pageXOffset,
		scrollTop: hs.ie ? iebody.scrollTop : pageYOffset
	}
},

getPosition : function(el)	{
	if (/area/i.test(el.tagName)) {
		var imgs = document.getElementsByTagName('img');
		for (var i = 0; i < imgs.length; i++) {
			var u = imgs[i].useMap;
			if (u && u.replace(/^.*?#/, '') == el.parentNode.name) {
				el = imgs[i];
				break;
			}
		}
	}
	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;
	if (type == 'html') {
		for (var i = 0; i < hs.sleeping.length; i++) {
			if (hs.sleeping[i] && hs.sleeping[i].a == a) {
				hs.sleeping[i].awake();
				hs.sleeping[i] = null;
				return false;
			}
		}
		hs.hasHtmlExpanders = true;
	}
	try {
		new hs.Expander(a, params, custom, type);
		return false;
	} catch (e) { return true; }
},

htmlExpand : function(a, params, custom) {
	return hs.expand(a, params, custom, 'html');
},

getSelfRendered : function() {
	return hs.createElement('div', {
		className: 'highslide-html-content',
		innerHTML: hs.replaceLang(hs.skin.contentWrapper)
	});
},
getElementByClass : function (el, tagName, className) {
	var els = el.getElementsByTagName(tagName);
	for (var i = 0; i < els.length; i++) {
    	if ((new RegExp(className)).test(els[i].className)) {
			return els[i];
		}
	}
	return null;
},
replaceLang : function(s) {
	s = s.replace(/\s/g, ' ');
	var re = /{hs\.lang\.([^}]+)\}/g,
		matches = s.match(re),
		lang;
	if (matches) for (var i = 0; i < matches.length; i++) {
		lang = matches[i].replace(re, "$1");
		if (typeof hs.lang[lang] != 'undefined') s = s.replace(matches[i], hs.lang[lang]);
	}
	return s;
},


setClickEvents : function () {
	var els = document.getElementsByTagName('a');
	for (var i = 0; i < els.length; i++) {
		var type = hs.isUnobtrusiveAnchor(els[i]);
		if (type && !els[i].hsHasSetClick) {
			(function(){
				var t = type;
				if (hs.fireEvent(hs, 'onSetClickEvent', { element: els[i], type: t })) {
					els[i].onclick =(type == 'image') ?function() { return hs.expand(this) }:
						function() { return hs.htmlExpand(this, { objectType: t } );};
				}
			})();
			els[i].hsHasSetClick = true;
		}
	}
	hs.getAnchors();
},
isUnobtrusiveAnchor: function(el) {
	if (el.rel == 'highslide') return 'image';
	else if (el.rel == 'highslide-ajax') return 'ajax';
	else if (el.rel == 'highslide-iframe') return 'iframe';
	else if (el.rel == 'highslide-swf') return 'swf';
},

getCacheBinding : function (a) {
	for (var i = 0; i < hs.cacheBindings.length; i++) {
		if (hs.cacheBindings[i][0] == a) {
			var c = hs.cacheBindings[i][1];
			hs.cacheBindings[i][1] = c.cloneNode(1);
			return c;
		}
	}
	return null;
},

preloadAjax : function (e) {
	var arr = hs.getAnchors();
	for (var i = 0; i < arr.htmls.length; i++) {
		var a = arr.htmls[i];
		if (hs.getParam(a, 'objectType') == 'ajax' && hs.getParam(a, 'cacheAjax'))
			hs.push(hs.preloadTheseAjax, a);
	}

	hs.preloadAjaxElement(0);
},

preloadAjaxElement : function (i) {
	if (!hs.preloadTheseAjax[i]) return;
	var a = hs.preloadTheseAjax[i];
	var cache = hs.getNode(hs.getParam(a, 'contentId'));
	if (!cache) cache = hs.getSelfRendered();
	var ajax = new hs.Ajax(a, cache, 1);
   	ajax.onError = function () { };
   	ajax.onLoad = function () {
   		hs.push(hs.cacheBindings, [a, cache]);
   		hs.preloadAjaxElement(i + 1);
   	};
   	ajax.run();
},

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 = '';
},
dim : function(exp) {
	if (!hs.dimmer) {
		hs.dimmer = hs.createElement ('div',
			{
				className: 'highslide-dimming',
				owner: '',
				onclick: function() {
					if (hs.fireEvent(hs, 'onDimmerClick'))

						hs.close();
				}
			}, {
				position: 'absolute',
				visibility: 'visible',
				left: 0,
				opacity: 0
			}, hs.container, true);
		hs.addEventListener(window, 'resize', hs.setDimmerSize);
	}
	hs.dimmer.style.display = '';
	hs.setDimmerSize();
	hs.dimmer.owner += '|'+ exp.key;
	if (hs.geckoMac && hs.dimmingGeckoFix)
		hs.setStyles(hs.dimmer, {
			background: 'url('+ hs.graphicsDir + 'geckodimmer.png)',
			opacity: 1
		});
	else
		hs.animate(hs.dimmer, { opacity: exp.dimmingOpacity }, hs.dimmingDuration);
},
undim : function(key) {
	if (!hs.dimmer) return;
	if (typeof key != 'undefined') hs.dimmer.owner = hs.dimmer.owner.replace('|'+ key, '');

	if (
		(typeof key != 'undefined' && hs.dimmer.owner != '')
		|| (hs.upcoming && hs.getParam(hs.upcoming, 'dimmingOpacity'))
	) return;
	if (hs.geckoMac && hs.dimmingGeckoFix)
		hs.setStyles(hs.dimmer, { background: 'none', width: 0, height: 0 });
	else hs.animate(hs.dimmer, { opacity: 0 }, hs.dimmingDuration, null, function() {
		hs.setStyles(hs.dimmer, { display: 'none', width: 0, height: 0 });
	});
},
setDimmerSize : function(exp) {
	hs.getPageSize();
	if (!hs.dimmer) return;
	var h = (hs.ie && exp && exp.wrapper) ?
		parseInt(exp.wrapper.style.top) + parseInt(exp.wrapper.style.height)+ (exp.outline ? exp.outline.offset : 0) : 0;
	hs.setStyles(hs.dimmer, {
		width: hs.page.pageWidth +'px',
		height: Math.max(hs.page.pageHeight, h) +'px'
	});
},
transit : function (adj, exp) {
	var last = exp = exp || hs.getExpander();
	if (hs.upcoming) return false;
	else hs.last = last;
	try {
		hs.upcoming = adj;
		adj.onclick();
	} catch (e){
		hs.last = hs.upcoming = null;
	}
	try {
		if (!adj || exp.transitions[1] != 'crossfade')
		exp.close();
	} catch (e) {}
	return false;
},

previousOrNext : function (el, op) {
	var exp = hs.getExpander(el);
	if (exp) {
		adj = exp.getAdjacentAnchor(op);
		return hs.transit(adj, exp);
	} else return false;
},

previous : function (el) {
	return hs.previousOrNext(el, -1);
},

next : function (el) {
	return hs.previousOrNext(el, 1);
},

keyHandler : function(e) {
	if (!e) e = window.event;
	if (!e.target) e.target = e.srcElement; // ie
	if (typeof e.target.form != 'undefined') return true; // form element has focus
	if (!hs.fireEvent(hs, 'onKeyDown', e)) return true;
	var exp = hs.getExpander();

	var op = null;
	switch (e.keyCode) {
		case 70: // f
			if (exp) exp.doFullExpand();
			return true;
		case 32: // Space
			op = 2;
			break;
		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) {if (op != 2)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 if (op == 2) {
				if (exp.slideshow) exp.slideshow.hitSpace();
			} else {
				if (exp.slideshow) exp.slideshow.pause();
				hs.previousOrNext(exp.key, op);
			}
			return false;
		}
	}
	return true;
},


registerOverlay : function (overlay) {
	hs.push(hs.overlays, hs.extend(overlay, { hsId: 'hsId'+ hs.idCounter++ } ));
},


addSlideshow : function (options) {
	var sg = options.slideshowGroup;
	if (typeof sg == 'object') {
		for (var i = 0; i < sg.length; i++) {
			var o = {};
			for (var x in options) o[x] = options[x];
			o.slideshowGroup = sg[i];
			hs.push(hs.slideshows, o);
		}
	} else {
		hs.push(hs.slideshows, options);
	}
},

getWrapperKey : function (element, expOnly) {
	var el, re = /^highslide-wrapper-([0-9]+)$/;
	// 1. look in open expanders
	el = element;
	while (el.parentNode)	{
		if (el.hsKey !== undefined) return el.hsKey;
		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();
},
fireEvent : function (obj, evt, args) {
	return obj && obj[evt] ? (obj[evt](obj, args) !== false) : true;
},

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 (/highslide-html/.test(el.className) && hs.focusKey != exp.key) {
			exp.focus();
			exp.doShowHide('hidden');
		}
	} 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)) {
				if (hs.fireEvent(exp, 'onImageClick'))
				exp.close();
			}
			else if (hasDragged || (!hasDragged && hs.hasHtmlExpanders)) {
				hs.dragArgs.exp.doShowHide('hidden');
			}

			if (hs.dragArgs.exp.releaseMask)
				hs.dragArgs.exp.releaseMask.style.display = 'none';

			if (hasDragged) hs.fireEvent(hs.dragArgs.exp, 'onDrop', hs.dragArgs);
			if (hasDragged) hs.setDimmerSize(exp);

			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;
	if (exp.iframe) {
		if (!exp.releaseMask) exp.releaseMask = hs.createElement('div', null,
			{ position: 'absolute', width: exp.x.size+'px', height: exp.y.size+'px',
				left: exp.x.cb+'px', top: exp.y.cb+'px', zIndex: 4,	background: (hs.ie ? 'white' : 'none'),
				opacity: .01 },
			exp.wrapper, true);
		if (exp.releaseMask.style.display == 'none')
			exp.releaseMask.style.display = '';
	}

	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 (!hs.fireEvent(exp, 'onDrag', a)) return false;

		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;
		hs.fireEvent(exp, over ? 'onMouseOver' : 'onMouseOut', e);
		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;
		hs.ie6SSL = hs.ieLt7 && location.protocol == 'https:';
		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);
		hs.viewport = hs.createElement('div', {
				className: 'highslide-viewport'
			}, {
				visibility: (hs.safari && hs.uaVersion < 525) ? 'visible' : 'hidden'
			}, hs.container, 1
		);
		hs.clearing = hs.createElement('div', null,
			{ clear: 'both', paddingTop: '1px' }, null, true);

		// 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;
		};
		Math.easeOutQuad = function (t, b, c, d) {
			return -c *(t/=d)*(t-2) + b;
		};

		hs.hideSelects = hs.ieLt7;
		hs.hideIframes = ((window.opera && hs.uaVersion < 9) || navigator.vendor == 'KDE'
			|| (hs.ie && hs.uaVersion < 5.5));
		hs.fireEvent(this, 'onActivate');
	}
},
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 = [], htmls = [],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);
				else if (re[0] == 'hs.htmlExpand') hs.push(htmls, 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, htmls: htmls };
	return hs.anchors;

},

getAnchors : function() {
	return hs.anchors || hs.updateAnchors();
},


close : function(el) {
	var exp = hs.getExpander(el);
	if (exp) exp.close();
	return false;
}
}; // end hs object
hs.fx = function( elem, options, prop ){
	this.options = options;
	this.elem = elem;
	this.prop = prop;

	if (!options.orig) options.orig = {};
};
hs.fx.prototype = {
	update: function(){
		(hs.fx.step[this.prop] || hs.fx.step._default)(this);

		if (this.options.step)
			this.options.step.call(this.elem, this.now, this);

	},
	custom: function(from, to, unit){
		this.startTime = (new Date()).getTime();
		this.start = from;
		this.end = to;
		this.unit = unit;// || this.unit || "px";
		this.now = this.start;
		this.pos = this.state = 0;

		var self = this;
		function t(gotoEnd){
			return self.step(gotoEnd);
		}

		t.elem = this.elem;

		if ( t() && hs.timers.push(t) == 1 ) {
			hs.timerId = setInterval(function(){
				var timers = hs.timers;

				for ( var i = 0; i < timers.length; i++ )
					if ( !timers[i]() )
						timers.splice(i--, 1);

				if ( !timers.length ) {
					clearInterval(hs.timerId);
				}
			}, 13);
		}
	},
	step: function(gotoEnd){
		var t = (new Date()).getTime();
		if ( gotoEnd || t >= this.options.duration + this.startTime ) {
			this.now = this.end;
			this.pos = this.state = 1;
			this.update();

			this.options.curAnim[ this.prop ] = true;

			var done = true;
			for ( var i in this.options.curAnim )
				if ( this.options.curAnim[i] !== true )
					done = false;

			if ( done ) {
				if (this.options.complete) this.options.complete.call(this.elem);
			}
			return false;
		} else {
			var n = t - this.startTime;
			this.state = n / this.options.duration;
			this.pos = this.options.easing(n, 0, 1, this.options.duration);
			this.now = this.start + ((this.end - this.start) * this.pos);
			this.update();
		}
		return true;
	}

};

hs.extend( hs.fx, {
	step: {

		opacity: function(fx){
			hs.setStyles(fx.elem, { opacity: fx.now });
		},

		_default: function(fx){
			if ( fx.elem.style && fx.elem.style[ fx.prop ] != null )
				fx.elem.style[ fx.prop ] = fx.now + fx.unit;
			else
				fx.elem[ fx.prop ] = fx.now;
		}
	}
});

hs.Outline =  function (outlineType, onLoad) {
	this.onLoad = onLoad;
	this.outlineType = outlineType;
	var v = hs.uaVersion, tr;

	this.hasAlphaImageLoader = hs.ie && v >= 5.5 && v < 7;
	if (!outlineType) {
		if (onLoad) onLoad();
		return;
	}

	hs.init();
	this.table = hs.createElement(
		'table', {
			cellSpacing: 0
		}, {
			visibility: 'hidden',
			position: 'absolute',
			borderCollapse: 'collapse',
			width: 0
		},
		hs.container,
		true
	);
	var tbody = hs.createElement('tbody', null, null, this.table, 1);

	this.td = [];
	for (var i = 0; i <= 8; i++) {
		if (i % 3 == 0) tr = hs.createElement('tr', null, { height: 'auto' }, tbody, true);
		this.td[i] = hs.createElement('td', null, null, tr, true);
		var style = i != 4 ? { lineHeight: 0, fontSize: 0} : { position : 'relative' };
		hs.setStyles(this.td[i], style);
	}
	this.td[4].className = outlineType +' highslide-outline';

	this.preloadGraphic();
};

hs.Outline.prototype = {
preloadGraphic : function () {
	var src = hs.graphicsDir + (hs.outlinesDir || "outlines/")+ this.outlineType +".png";

	var appendTo = hs.safari ? hs.container : null;
	this.graphic = hs.createElement('img', null, { position: 'absolute',
		top: '-9999px' }, appendTo, true); // for onload trigger

	var pThis = this;
	this.graphic.onload = function() { pThis.onGraphicLoad(); };

	this.graphic.src = src;
},

onGraphicLoad : function () {
	var o = this.offset = this.graphic.width / 4,
		pos = [[0,0],[0,-4],[-2,0],[0,-8],0,[-2,-8],[0,-2],[0,-6],[-2,-2]],
		dim = { height: (2*o) +'px', width: (2*o) +'px' };
	for (var i = 0; i <= 8; i++) {
		if (pos[i]) {
			if (this.hasAlphaImageLoader) {
				var w = (i == 1 || i == 7) ? '100%' : this.graphic.width +'px';
				var div = hs.createElement('div', null, { width: '100%', height: '100%', position: 'relative', overflow: 'hidden'}, this.td[i], true);
				hs.createElement ('div', null, {
						filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=scale, src='"+ this.graphic.src + "')",
						position: 'absolute',
						width: w,
						height: this.graphic.height +'px',
						left: (pos[i][0]*o)+'px',
						top: (pos[i][1]*o)+'px'
					},
				div,
				true);
			} else {
				hs.setStyles(this.td[i], { background: 'url('+ this.graphic.src +') '+ (pos[i][0]*o)+'px '+(pos[i][1]*o)+'px'});
			}

			if (window.opera && (i == 3 || i ==5))
				hs.createElement('div', null, dim, this.td[i], true);

			hs.setStyles (this.td[i], dim);
		}
	}
	this.graphic = null;
	if (hs.pendingOutlines[this.outlineType]) hs.pendingOutlines[this.outlineType].destroy();
	hs.pendingOutlines[this.outlineType] = this;
	if (this.onLoad) this.onLoad();
},

setPosition : function (pos, offset, vis, dur, easing) {
	var exp = this.exp,
		stl = exp.wrapper.style,
		offset = offset || 0,
		pos = pos || {
			x: exp.x.pos + offset,
			y: exp.y.pos + offset,
			w: exp.x.get('wsize') - 2 * offset,
			h: exp.y.get('wsize') - 2 * offset
		};
	if (vis) this.table.style.visibility = (pos.h >= 4 * this.offset)
		? 'visible' : 'hidden';
	hs.setStyles(this.table, {
		left: (pos.x - this.offset) +'px',
		top: (pos.y - this.offset) +'px',
		width: (pos.w + 2 * this.offset) +'px'
	});

	pos.w -= 2 * this.offset;
	pos.h -= 2 * this.offset;
	hs.setStyles (this.td[4], {
		width: pos.w >= 0 ? pos.w +'px' : 0,
		height: pos.h >= 0 ? pos.h +'px' : 0
	});
	if (this.hasAlphaImageLoader) this.td[3].style.height
		= this.td[5].style.height = this.td[4].style.height;

},

destroy : function(hide) {
	if (hide) this.table.style.visibility = 'hidden';
	else hs.discardElement(this.table);
}
};

hs.Dimension = function(exp, dim) {
	this.exp = exp;
	this.dim = dim;
	this.ucwh = dim == 'x' ? 'Width' : 'Height';
	this.wh = this.ucwh.toLowerCase();
	this.uclt = dim == 'x' ? 'Left' : 'Top';
	this.lt = this.uclt.toLowerCase();
	this.ucrb = dim == 'x' ? 'Right' : 'Bottom';
	this.rb = this.ucrb.toLowerCase();
	this.p1 = this.p2 = 0;
};
hs.Dimension.prototype = {
get : function(key) {
	switch (key) {
		case 'loadingPos':
			return this.tpos + this.tb + (this.t - hs.loading['offset'+ this.ucwh]) / 2;
		case 'loadingPosXfade':
			return this.pos + this.cb+ this.p1 + (this.size - hs.loading['offset'+ this.ucwh]) / 2;
		case 'wsize':
			return this.size + 2 * this.cb + this.p1 + this.p2;
		case 'fitsize':
			return this.clientSize - this.marginMin - this.marginMax;
		case 'maxsize':
			return this.get('fitsize') - 2 * this.cb - this.p1 - this.p2 ;
		case 'opos':
			return this.pos - (this.exp.outline ? this.exp.outline.offset : 0);
		case 'osize':
			return this.get('wsize') + (this.exp.outline ? 2*this.exp.outline.offset : 0);
		case 'imgPad':
			return this.imgSize ? Math.round((this.size - this.imgSize) / 2) : 0;

	}
},
calcBorders: function() {
	// correct for borders
	this.cb = (this.exp.content['offset'+ this.ucwh] - this.t) / 2;
	this.marginMax = hs['margin'+ this.ucrb];
},
calcThumb: function() {
	this.t = this.exp.el[this.wh] ? parseInt(this.exp.el[this.wh]) :
		this.exp.el['offset'+ this.ucwh];
	this.tpos = this.exp.tpos[this.dim];
	this.tb = (this.exp.el['offset'+ this.ucwh] - this.t) / 2;
	if (this.tpos < 1) {
		this.tpos = (hs.page[this.wh] / 2) + hs.page['scroll'+ this.uclt];
	};
},
calcExpanded: function() {
	var exp = this.exp;
	this.justify = 'auto';

	// get alignment
	if (exp.align == 'center') this.justify = 'center';
	else if (new RegExp(this.lt).test(exp.anchor)) this.justify = null;
	else if (new RegExp(this.rb).test(exp.anchor)) this.justify = 'max';


	// size and position
	this.pos = this.tpos - this.cb + this.tb;
	this.size = Math.min(this.full, exp['max'+ this.ucwh] || this.full);
	this.minSize = exp.allowSizeReduction ?
		Math.min(exp['min'+ this.ucwh], this.full) :this.full;
	if (exp.isImage && exp.useBox)	{
		this.size = exp[this.wh];
		this.imgSize = this.full;
	}
	if (this.dim == 'x' && hs.padToMinWidth) this.minSize = exp.minWidth;
	this.target = exp['target'+ this.dim.toUpperCase()];
	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 (exp.releaseMask) exp.releaseMask.style[this.wh] = i +'px';
	if (exp.isHtml) {
		var d = exp.scrollerDiv;
		if (this.sizeDiff === undefined)
			this.sizeDiff = exp.innerContent['offset'+ this.ucwh] - d['offset'+ this.ucwh];
		d.style[this.wh] = (this.size - this.sizeDiff) +'px';

		if (this.dim == 'x') exp.mediumContent.style.width = 'auto';
		if (exp.body) exp.body.style[this.wh] = 'auto';
	}
	if (this.dim == 'x' && exp.overlayBox) exp.sizeOverlayBox(true);
	if (this.dim == 'x' && exp.slideshow && exp.isImage) {
		if (i == this.full) exp.slideshow.disable('full-expand');
		else exp.slideshow.enable('full-expand');
	}
},
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.isHtml = (contentType == 'html');
	this.isImage = !this.isHtml;

	hs.continuePreloading = false;
	this.overlays = [];
	this.last = hs.last;
	hs.last = null;
	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;
	if (!hs.fireEvent(this, 'onInit')) return true;

	// check if already open
	for (var i = 0; i < hs.expanders.length; i++) {
		if (hs.expanders[i] && hs.expanders[i].a == a
			&& !(this.last && this.transitions[1] == 'crossfade')) {
			hs.expanders[i].focus();
			return false;
		}
	}

	// cancel other
	if (!hs.allowSimultaneousLoading) for (var i = 0; i < hs.expanders.length; i++) {
		if (hs.expanders[i] && hs.expanders[i].thumb != el && !hs.expanders[i].onLoadStarted) {
			hs.expanders[i].cancelLoading();
		}
	}
	hs.expanders[key] = this;
	if (!hs.allowMultipleInstances && !hs.upcoming) {
		if (hs.expanders[key-1]) hs.expanders[key-1].close();
		if (typeof hs.focusKey != 'undefined' && hs.expanders[hs.focusKey])
			hs.expanders[hs.focusKey].close();
	}

	// initiate metrics
	this.el = el;
	this.tpos = hs.getPosition(el);
	hs.getPageSize();
	var x = this.x = new hs.Dimension(this, 'x');
	x.calcThumb();
	var y = this.y = new hs.Dimension(this, 'y');
	y.calcThumb();
	if (/area/i.test(el.tagName)) this.getImageMapAreaCorrection(el);
	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.last && this.isImage && this.transitions[1] == 'crossfade')) {
		this[this.contentType +'Create']();

	} else if (hs.pendingOutlines[this.outlineType]) {
		this.connectOutline();
		this[this.contentType +'Create']();

	} else {
		this.showLoading();
		var exp = this;
		new hs.Outline(this.outlineType,
			function () {
				exp.connectOutline();
				exp[exp.contentType +'Create']();
			}
		);
	}
	return true;
};

hs.Expander.prototype = {
error : function(e) {
	//alert ('Line '+ e.lineNumber +': '+ e.message);
	window.location.href = this.src;
},

connectOutline : function() {
	var outline = this.outline = hs.pendingOutlines[this.outlineType];
	outline.exp = this;
	outline.table.style.zIndex = this.wrapper.style.zIndex - 1;
	hs.pendingOutlines[this.outlineType] = null;
},

showLoading : function() {
	if (this.onLoadStarted || this.loading) return;

	this.loading = hs.loading;
	var exp = this;
	this.loading.onclick = function() {
		exp.cancelLoading();
	};


	if (!hs.fireEvent(this, 'onShowLoading')) return;
	var exp = this,
		l = this.x.get('loadingPos') +'px',
		t = this.y.get('loadingPos') +'px';
	if (!tgt && this.last && this.transitions[1] == 'crossfade')
		var tgt = this.last;
	if (tgt) {
		l = tgt.x.get('loadingPosXfade') +'px';
		t = tgt.y.get('loadingPosXfade') +'px';
		this.loading.style.zIndex = hs.zIndexCounter++;
	}
	setTimeout(function () {
		if (exp.loading) hs.setStyles(exp.loading, { left: l, top: t, zIndex: hs.zIndexCounter++ })}
	, 100);
},

imageCreate : function() {
	var exp = this;

	var img = document.createElement('img');
    this.content = img;
    img.onload = function () {
    	if (hs.expanders[exp.key]) exp.contentLoaded();
	};
    if (hs.blockRightClick) img.oncontextmenu = function() { return false; };
    img.className = 'highslide-image';
    hs.setStyles(img, {
    	visibility: 'hidden',
    	display: 'block',
    	position: 'absolute',
		maxWidth: '9999px',
		zIndex: 3
	});
    img.title = hs.lang.restoreTitle;
    if (hs.safari) hs.container.appendChild(img);
    if (hs.ie && hs.flushImgSize) img.src = null;
	img.src = this.src;

	this.showLoading();
},

htmlCreate : function () {
	if (!hs.fireEvent(this, 'onBeforeGetContent')) return;

	this.content = hs.getCacheBinding(this.a);
	if (!this.content)
		this.content = hs.getNode(this.contentId);
	if (!this.content)
		this.content = hs.getSelfRendered();
	this.getInline(['maincontent']);
	if (this.maincontent) {
		var body = hs.getElementByClass(this.content, 'div', 'highslide-body');
		if (body) body.appendChild(this.maincontent);
		this.maincontent.style.display = 'block';
	}
	hs.fireEvent(this, 'onAfterGetContent');

	var innerContent = this.innerContent = this.content;

	if (/(swf|iframe)/.test(this.objectType)) this.setObjContainerSize(innerContent);

	// the content tree
	hs.container.appendChild(this.wrapper);
	hs.setStyles( this.wrapper, {
		position: 'static',
		padding: '0 '+ hs.marginRight +'px 0 '+ hs.marginLeft +'px'
	});
	this.content = hs.createElement(
    	'div', {
    		className: 'highslide-html'
    	}, {
			position: 'relative',
			zIndex: 3,
			overflow: 'hidden'
		},
		this.wrapper
	);
	this.mediumContent = hs.createElement('div', null, null, this.content, 1);
	this.mediumContent.appendChild(innerContent);

	hs.setStyles (innerContent, {
		position: 'relative',
		display: 'block',
		direction: hs.lang.cssDirection || ''
	});
	if (this.width) innerContent.style.width = this.width +'px';
	if (this.height) hs.setStyles(innerContent, {
		height: this.height +'px',
		overflow: 'hidden'
	});
	if (innerContent.offsetWidth < this.minWidth)
		innerContent.style.width = this.minWidth +'px';



	if (this.objectType == 'ajax' && !hs.getCacheBinding(this.a)) {
		this.showLoading();
    	var ajax = new hs.Ajax(this.a, innerContent);
    	var exp = this;
    	ajax.onLoad = function () {	if (hs.expanders[exp.key]) exp.contentLoaded(); };
    	ajax.onError = function () { location.href = exp.src; };
    	ajax.run();
	}
    else

    if (this.objectType == 'iframe' && this.objectLoadTime == 'before') {
		this.writeExtendedContent();
	}
    else
    	this.contentLoaded();
},

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;
			hs.fireEvent(this, 'onHideLoading');
		}
		if (this.isImage) {
			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);
		} else if (this.htmlGetSize) this.htmlGetSize();

		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.initSlideshow();
		this.getOverlays();

		var ratio = x.full / y.full;

		x.calcExpanded();
		this.justify(x);

		y.calcExpanded();
		this.justify(y);
		if (this.isHtml) this.htmlSizeOperations();
		if (this.overlayBox) this.sizeOverlayBox(0, 1);

		if (this.allowSizeReduction) {
			if (this.isImage)
				this.correctRatio(ratio);
			else this.fitOverlayBox();
			var ss = this.slideshow;
			if (ss && this.last && ss.controls && ss.fixedControls) {
				var pos = ss.overlayOptions.position || '', p;
				for (var dim in hs.oPos) for (var i = 0; i < 5; i++) {
					p = this[dim];
					if (pos.match(hs.oPos[dim][i])) {
						p.pos = this.last[dim].pos
							+ (this.last[dim].p1 - p.p1)
							+ (this.last[dim].size - p.size) * [0, 0, .5, 1, 1][i];
						if (ss.fixedControls == 'fit') {
							if (p.pos + p.size + p.p1 + p.p2 > p.scroll + p.clientSize - p.marginMax)
								p.pos = p.scroll + p.clientSize - p.size - p.marginMin - p.marginMax - p.p1 - p.p2;
							if (p.pos < p.scroll + p.marginMin) p.pos = p.scroll + p.marginMin;
						}
					}
				}
			}
			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);
	}
},


setObjContainerSize : function(parent, auto) {
	var c = hs.getElementByClass(parent, 'DIV', 'highslide-body');
	if (/(iframe|swf)/.test(this.objectType)) {
		if (this.objectWidth) c.style.width = this.objectWidth +'px';
		if (this.objectHeight) c.style.height = this.objectHeight +'px';
	}
},

writeExtendedContent : function () {
	if (this.hasExtendedContent) return;
	var exp = this;
	this.body = hs.getElementByClass(this.innerContent, 'DIV', 'highslide-body');
	if (this.objectType == 'iframe') {
		this.showLoading();
		var ruler = hs.clearing.cloneNode(1);
		this.body.appendChild(ruler);
		this.newWidth = this.innerContent.offsetWidth;
		if (!this.objectWidth) this.objectWidth = ruler.offsetWidth;
		var hDiff = this.innerContent.offsetHeight - this.body.offsetHeight,
			h = this.objectHeight || hs.page.height - hDiff - hs.marginTop - hs.marginBottom,
			onload = this.objectLoadTime == 'before' ?
				' onload="if (hs.expanders['+ this.key +']) hs.expanders['+ this.key +'].contentLoaded()" ' : '';

		this.body.innerHTML += '<iframe name="hs'+ (new Date()).getTime() +'" frameborder="0" key="'+ this.key +'" '
			+' allowtransparency="true" style="width:'+ this.objectWidth +'px; height:'+ h +'px" '
			+ onload +' src="'+ this.src +'"></iframe>';
		this.ruler = this.body.getElementsByTagName('div')[0];
		this.iframe = this.body.getElementsByTagName('iframe')[0];

		if (this.objectLoadTime == 'after') this.correctIframeSize();

	}
	if (this.objectType == 'swf') {
		this.body.id = this.body.id || 'hs-flash-id-' + this.key;
		var a = this.swfOptions;
		if (!a.params) a.params = {};
		if (typeof a.params.wmode == 'undefined') a.params.wmode = 'transparent';
		if (swfobject) swfobject.embedSWF(this.src, this.body.id, this.objectWidth, this.objectHeight,
			a.version || '7', a.expressInstallSwfurl, a.flashvars, a.params, a.attributes);
	}
	this.hasExtendedContent = true;
},
htmlGetSize : function() {
	if (this.iframe && !this.objectHeight) { // loadtime before
		this.iframe.style.height = this.body.style.height = this.getIframePageHeight() +'px';
	}
	this.innerContent.appendChild(hs.clearing);
	if (!this.x.full) this.x.full = this.innerContent.offsetWidth;
    this.y.full = this.innerContent.offsetHeight;
    this.innerContent.removeChild(hs.clearing);
    if (hs.ie && this.newHeight > parseInt(this.innerContent.currentStyle.height)) { // ie css bug
		this.newHeight = parseInt(this.innerContent.currentStyle.height);
	}
	hs.setStyles( this.wrapper, { position: 'absolute',	padding: '0'});
	hs.setStyles( this.content, { width: this.x.t +'px', height: this.y.t +'px'});
},

getIframePageHeight : function() {
	var h;
	try {
		var doc = this.iframe.contentDocument || this.iframe.contentWindow.document;
		var clearing = doc.createElement('div');
		clearing.style.clear = 'both';
		doc.body.appendChild(clearing);
		h = clearing.offsetTop;
		if (hs.ie) h += parseInt(doc.body.currentStyle.marginTop)
			+ parseInt(doc.body.currentStyle.marginBottom) - 1;
	} catch (e) { // other domain
		h = 300;
	}
	return h;
},
correctIframeSize : function () {
	var wDiff = this.innerContent.offsetWidth - this.ruler.offsetWidth;
	hs.discardElement(this.ruler);
	if (wDiff < 0) wDiff = 0;

	var hDiff = this.innerContent.offsetHeight - this.iframe.offsetHeight;
	hs.setStyles(this.iframe, {
		width: Math.abs(this.x.size - wDiff) +'px',
		height: Math.abs(this.y.size - hDiff) +'px'
	});
    hs.setStyles(this.body, {
		width: this.iframe.style.width,
    	height: this.iframe.style.height
	});

    this.scrollingContent = this.iframe;
    this.scrollerDiv = this.scrollingContent;
},
htmlSizeOperations : function () {

	this.setObjContainerSize(this.innerContent);


	if (this.objectType == 'swf' && this.objectLoadTime == 'before') this.writeExtendedContent();

    // handle minimum size
    if (this.x.size < this.x.full && !this.allowWidthReduction) this.x.size = this.x.full;
    if (this.y.size < this.y.full && !this.allowHeightReduction) this.y.size = this.y.full;
	this.scrollerDiv = this.innerContent;
    hs.setStyles(this.mediumContent, {
		position: 'relative',
		width: this.x.size +'px'
	});
    hs.setStyles(this.innerContent, {
    	border: 'none',
    	width: 'auto',
    	height: 'auto'
    });
	var node = hs.getElementByClass(this.innerContent, 'DIV', 'highslide-body');
    if (node && !/(iframe|swf)/.test(this.objectType)) {
    	var cNode = node; // wrap to get true size
    	node = hs.createElement(cNode.nodeName, null, {overflow: 'hidden'}, null, true);
    	cNode.parentNode.insertBefore(node, cNode);
    	node.appendChild(hs.clearing); // IE6
    	node.appendChild(cNode);

    	var wDiff = this.innerContent.offsetWidth - node.offsetWidth;
    	var hDiff = this.innerContent.offsetHeight - node.offsetHeight;
		node.removeChild(hs.clearing);

    	var kdeBugCorr = hs.safari || navigator.vendor == 'KDE' ? 1 : 0; // KDE repainting bug
    	hs.setStyles(node, {
    			width: (this.x.size - wDiff - kdeBugCorr) +'px',
    			height: (this.y.size - hDiff) +'px',
    			overflow: 'auto',
    			position: 'relative'
    		}
    	);
		if (kdeBugCorr && cNode.offsetHeight > node.offsetHeight)	{
    		node.style.width = (parseInt(node.style.width) + kdeBugCorr) + 'px';
		}
    	this.scrollingContent = node;
    	this.scrollerDiv = this.scrollingContent;
	}
    if (this.iframe && this.objectLoadTime == 'before') this.correctIframeSize();
    if (!this.scrollingContent && this.y.size < this.mediumContent.offsetHeight) this.scrollerDiv = this.content;

	if (this.scrollerDiv == this.content && !this.allowWidthReduction && !/(iframe|swf)/.test(this.objectType)) {
		this.x.size += 17; // room for scrollbars
	}
	if (this.scrollerDiv && this.scrollerDiv.offsetHeight > this.scrollerDiv.parentNode.offsetHeight) {
		setTimeout("try { hs.expanders["+ this.key +"].scrollerDiv.style.overflow = 'auto'; } catch(e) {}",
			 hs.expandDuration);
	}
},

getImageMapAreaCorrection : function(area) {
	var c = area.coords.split(',');
	for (var i = 0; i < c.length; i++) c[i] = parseInt(c[i]);

	if (area.shape.toLowerCase() == 'circle') {
		this.x.tpos += c[0] - c[2];
		this.y.tpos += c[1] - c[2];
		this.x.t = this.y.t = 2 * c[2];
	} else {
		var maxX, maxY, minX = maxX = c[0], minY = maxY = c[1];
		for (var i = 0; i < c.length; i++) {
			if (i % 2 == 0) {
				minX = Math.min(minX, c[i]);
				maxX = Math.max(maxX, c[i]);
			} else {
				minY = Math.min(minY, c[i]);
				maxY = Math.max(maxY, c[i]);
			}
		}
		this.x.tpos += minX;
		this.x.t = maxX - minX;
		this.y.tpos += minY;
		this.y.t = maxY - minY;
	}
},
justify : function (p, moveOnly) {
	var tgtArr, tgt = p.target, dim = p == this.x ? 'x' : 'y';

	if (tgt && tgt.match(/ /)) {
		tgtArr = tgt.split(' ');
		tgt = tgtArr[0];
	}
	if (tgt && hs.$(tgt)) {
		p.pos = hs.getPosition(hs.$(tgt))[dim];
		if (tgtArr && tgtArr[1] && tgtArr[1].match(/^[-]?[0-9]+px$/))
			p.pos += parseInt(tgtArr[1]);
		if (p.size < p.minSize) p.size = p.minSize;

	} else if (p.justify == 'auto' || p.justify == 'center') {

		var hasMovedMin = false;

		var allowReduce = p.exp.allowSizeReduction;
		if (p.justify == 'center')
			p.pos = Math.round(p.scroll + (p.clientSize + p.marginMin - p.marginMax - p.get('wsize')) / 2);
		else
			p.pos = Math.round(p.pos - ((p.get('wsize') - p.t) / 2));
		if (p.pos < p.scroll + p.marginMin) {
			p.pos = p.scroll + p.marginMin;
			hasMovedMin = true;
		}
		if (!moveOnly && p.size < p.minSize) {
			p.size = p.minSize;
			allowReduce = false;
		}
		if (p.pos + p.get('wsize') > p.scroll + p.clientSize - p.marginMax) {
			if (!moveOnly && hasMovedMin && allowReduce) {
				p.size = p.get(dim == 'y' ? 'fitsize' : 'maxsize');
			} else if (p.get('wsize') < p.get('fitsize')) {
				p.pos = p.scroll + p.clientSize - p.marginMax - p.get('wsize');
			} else { // image larger than viewport
				p.pos = p.scroll + p.marginMin;
				if (!moveOnly && allowReduce) p.size = p.get(dim == 'y' ? 'fitsize' : 'maxsize');
			}
		}

		if (!moveOnly && p.size < p.minSize) {
			p.size = p.minSize;
			allowReduce = false;
		}


	} else if (p.justify == 'max') {
		p.pos = Math.floor(p.pos - p.size + p.t);
	}


	if (p.pos < p.marginMin) {
		var tmpMin = p.pos;
		p.pos = p.marginMin;

		if (allowReduce && !moveOnly) p.size = p.size - (p.pos - tmpMin);

	}
},

correctRatio : function(ratio) {
	var x = this.x,
		y = this.y,
		changed = false,
		xSize = Math.min(x.full, x.size),
		ySize = Math.min(y.full, y.size),
		useBox = (this.useBox || hs.padToMinWidth);

	if (xSize / ySize > ratio) { // width greater
		xSize = ySize * ratio;
		if (xSize < x.minSize) { // below minWidth
			xSize = x.minSize;
			ySize = xSize / ratio;
		}
		changed = true;

	} else if (xSize / ySize < ratio) { // height greater
		ySize = xSize / ratio;
		changed = true;
	}

	if (hs.padToMinWidth && x.full < x.minSize) {
		x.imgSize = x.full;
		y.size = y.imgSize = y.full;
	} else if (this.useBox) {
		x.imgSize = xSize;
		y.imgSize = ySize;
	} else {
		x.size = xSize;
		y.size = ySize;
	}
	this.fitOverlayBox(useBox ? null : ratio);
	if (useBox && y.size < y.imgSize) {
		y.imgSize = y.size;
		x.imgSize = y.size * ratio;
	}
	if (changed || useBox) {
		x.pos = x.tpos - x.cb + x.tb;
		x.minSize = x.size;
		this.justify(x, true);

		y.pos = y.tpos - y.cb + y.tb;
		y.minSize = y.size;
		this.justify(y, true);
		if (this.overlayBox) this.sizeOverlayBox();
	}
},
fitOverlayBox : function(ratio) {
	var x = this.x, y = this.y;
	if (this.overlayBox) {
		while (y.size > this.minHeight && x.size > this.minWidth
				&&  y.get('wsize') > y.get('fitsize')) {
			y.size -= 10;
			if (ratio) x.size = y.size * ratio;
			this.sizeOverlayBox(0, 1);
		}
	}
},

reflow : function () {
	if (this.scrollerDiv) {
		var h = /iframe/i.test(this.scrollerDiv.tagName) ? this.getIframePageHeight() + 1 +'px' : 'auto';
		if (this.body) this.body.style.height = h;
		this.scrollerDiv.style.height = h;
		this.y.setSize(this.innerContent.offsetHeight);
		hs.setDimmerSize(this);
	}
},

show : function () {
	var x = this.x, y = this.y;
	this.doShowHide('hidden');
	hs.fireEvent(this, 'onBeforeExpand');
	if (this.slideshow && this.slideshow.thumbstrip) this.slideshow.thumbstrip.selectThumb();

	// 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) {
	// transition
	var trans = this.transitions,
	other = up ? (this.last ? this.last.a : null) : hs.upcoming,
	t = (trans[1] && other
			&& hs.getParam(other, 'transitions')[1] == trans[1]) ?
		trans[1] : trans[0];

	if (this[t] && t != 'expand') {
		this[t](up, to);
		return;
	}

	if (this.outline && !this.outlineWhileAnimating) {
		if (up) this.outline.setPosition();
		else this.outline.destroy(
				(this.isHtml && this.preserveContent));
	}


	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 (up && this.isHtml) {
		hs.setStyles(this.wrapper, {
			left: (x.tpos - x.cb + x.tb) +'px',
			top: (y.tpos - y.cb + y.tb) +'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);
			}
			if (exp.isHtml) {
				if (args.prop == 'left')
					exp.mediumContent.style.left = (x.pos - val) +'px';
				if (args.prop == 'top')
					exp.mediumContent.style.top = (y.pos - val) +'px';
			}
		}
	});
	hs.animate( this.content, to.content, dur, easing, after);
	if (up) {
		this.wrapper.style.visibility = 'visible';
		this.content.style.visibility = 'visible';
		if (this.isHtml) this.innerContent.style.visibility = 'visible';
		this.a.className += ' highslide-active-anchor';
	}
},



fade : function(up, to) {
	this.outlineWhileAnimating = false;
	var exp = this,	t = up ? hs.expandDuration : 0;

	if (up) {
		hs.animate(this.wrapper, to.wrapper, 0);
		hs.setStyles(this.wrapper, { opacity: 0, visibility: 'visible' });
		hs.animate(this.content, to.content, 0);
		this.content.style.visibility = 'visible';

		hs.animate(this.wrapper, { opacity: 1 }, t, null,
			function() { exp.afterExpand(); });
	}

	if (this.outline) {
		this.outline.table.style.zIndex = this.wrapper.style.zIndex;
		var dir = up || -1,
			offset = this.outline.offset,
			startOff = up ? 3 : offset,
			endOff = up? offset : 3;
		for (var i = startOff; dir * i <= dir * endOff; i += dir, t += 25) {
			(function() {
				var o = up ? endOff - i : startOff - i;
				setTimeout(function() {
					exp.outline.setPosition(0, o, 1);
				}, t);
			})();
		}
	}


	if (up) {}//setTimeout(function() { exp.afterExpand(); }, t+50);
	else {
		setTimeout( function() {
			if (exp.outline) exp.outline.destroy(exp.preserveContent);

			exp.destroyOverlays();

			hs.animate( exp.wrapper, { opacity: 0 }, hs.restoreDuration, null, function(){
				exp.afterClose();
			});
		}, t);
	}
},

crossfade : function (up, to) {
	if (!up) return;
	var exp = this,
		dur = hs.transitionDuration,
		last = exp.last,
		x = exp.x,
		y = exp.y,
		lastX = last.x,
		lastY = last.y,
		overlayBox = exp.overlayBox,
		wrapper = this.wrapper,
		content = this.content;
	hs.removeEventListener(document, 'mousemove', hs.dragHandler);
	this.outline = last.outline;
	if (this.outline) this.outline.exp = exp;
	last.outline = null;
	last.wrapper.style.overflow = 'hidden';
	hs.setStyles(wrapper, {
		left: lastX.pos +'px',
		top: lastY.pos +'px',
		width: lastX.get('wsize') +'px',
		height: lastY.get('wsize') +'px'
	});
	hs.setStyles(content, {
		display: 'none',
		width: (x.imgSize || x.size) +'px',
		height: (y.imgSize || y.size) +'px',
		left: (x.p1 + x.get('imgPad')) +'px',
		top: (y.p1 + y.get('imgPad')) + 'px'
	});
	var fadeBox = hs.createElement('div', {
		className: 'highslide-image'
	}, {
		position: 'absolute',
		zIndex: 4,
		overflow: 'hidden',
		display: 'none',
		left: (lastX.p1 + lastX.get('imgPad')) +'px',
		top: (lastY.p1 + lastY.get('imgPad')) +'px',
		width: (lastX.imgSize || lastX.size) +'px',
		height: (lastY.imgSize || lastY.size) +'px'
	});
	if (this.isHtml) hs.setStyles(this.mediumContent, {
		left: 0,
		top: 0
	});
	for (var i = 0; i < this.overlays.length; i++) {
		var o = hs.$('hsId'+ this.overlays[i]);
		if (o.style.visibility == 'hidden') o.style.display = 'none';
	}
	if (overlayBox) hs.setStyles(overlayBox, {
		overflow: 'visible',
		left: (lastX.p1 + lastX.cb) +'px',
		top: (lastY.p1 + lastY.cb) +'px',
		width: lastX.size +'px',
		height: lastY.size +'px'
	});
	var names = { oldImg: last, newImg: this };
	for (var n in names) {
		this[n] = names[n].content.cloneNode(1);
		hs.setStyles(this[n], {
			position: 'absolute',
			border: 0,
			visibility: 'visible'
		});
		fadeBox.appendChild(this[n]);
	}
	hs.setStyles(this.oldImg, {
		left: 0,
		top: 0
	});
	hs.setStyles(this.newImg, {
		display: 'block',
		opacity: 0,
		left: (x.pos - lastX.pos + x.p1 - lastX.p1 + x.get('imgPad') - lastX.get('imgPad')) +'px',
		top: (y.pos - lastY.pos + y.p1 - lastY.p1 + y.get('imgPad') - lastY.get('imgPad')) +'px'
	});
	wrapper.appendChild(fadeBox);
	if (overlayBox) {
		overlayBox.className = '';
		wrapper.appendChild(overlayBox);
	}
	fadeBox.style.display = '';
	last.content.style.display = 'none';

	if (hs.safari) {
		var match = navigator.userAgent.match(/Safari\/([0-9]{3})/);
		if (match && parseInt(match[1]) < 525) wrapper.style.visibility = 'visible';
	}
	function end() {
		wrapper.style.visibility = content.style.visibility = 'visible';
		content.style.display = 'block';
		fadeBox.style.display = 'none';
		exp.a.className += ' highslide-active-anchor';
		exp.afterExpand();
		last.afterClose();
		exp.last = null;
	}
	hs.animate(last.wrapper, {
		left: x.pos,
		top: y.pos,
		width: x.get('wsize'),
		height: y.get('wsize')
	}, dur);

	hs.animate(fadeBox, {
		width: x.imgSize || x.size,
		height: y.imgSize || y.size,
		left: x.p1 + x.get('imgPad'),
		top: y.p1 + y.get('imgPad')
	}, dur);

	hs.animate(this.oldImg, {
		left: (lastX.pos - x.pos + lastX.p1 - x.p1 + lastX.get('imgPad') - x.get('imgPad')),
		top: (lastY.pos - y.pos + lastY.p1 - y.p1 + lastY.get('imgPad') - y.get('imgPad'))
	}, dur);

	hs.animate(this.newImg, {
		opacity: 1,
		left: 0,
		top: 0
	}, dur);
	if (overlayBox) hs.animate(overlayBox, {
		left: x.p1 + x.cb,
		top: y.p1 + y.cb,
		width: x.size,
		height: y.size
	}, dur);
	if (this.outline) var wrapStep =  function(val, args) {
		if (args.prop == 'top') {
			var stl = exp.wrapper.style;
			var pos = {
				w: parseInt(stl.width),
				h: parseInt(stl.height),
				x: parseInt(stl.left),
				y: parseInt(stl.top)
			};
			exp.outline.setPosition(pos);
		}
	};
	hs.animate(wrapper, to.wrapper, {
		duration: dur,
		complete: end,
		step: wrapStep
	});

	fadeBox.style.visibility = 'visible';
},
reuseOverlay : function(o, el) {
	if (!this.last) return false;
	for (var i = 0; i < this.last.overlays.length; i++) {
		var oDiv = hs.$('hsId'+ this.last.overlays[i]);
		if (oDiv && oDiv.hsId == o.hsId) {
			this.genOverlayBox();
			oDiv.reuse = this.key;
			hs.push(this.overlays, this.last.overlays[i]);
			return true;
		}
	}
	return false;
},


afterExpand : function() {
	this.isExpanded = true;
	this.focus();

	if (this.isHtml && this.objectLoadTime == 'after') this.writeExtendedContent();
	if (this.iframe) {
		try {
			var exp = this,
				doc = this.iframe.contentDocument || this.iframe.contentWindow.document;
			hs.addEventListener(doc, 'mousedown', function () {
				if (hs.focusKey != exp.key) exp.focus();
			});
		} catch(e) {}
		if (hs.ie && typeof this.isClosing != 'boolean') // first open
			this.iframe.style.width = (this.objectWidth - 1) +'px'; // hasLayout
	}
	if (this.dimmingOpacity) hs.dim(this);
	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();
	hs.fireEvent(this, 'onAfterExpand');

},


prepareNextOutline : function() {
	var key = this.key;
	var outlineType = this.outlineType;
	new hs.Outline(outlineType,
		function () { try { hs.expanders[key].preloadNext(); } catch (e) {} });
},


preloadNext : function() {
	var next = this.getAdjacentAnchor(1);
	if (next && next.onclick.toString().match(/hs\.expand/))
		var img = hs.createElement('img', { src: hs.getSrc(next) });
},


getAdjacentAnchor : function(op) {
	var current = this.getAnchorIndex(), as = hs.anchors.groups[this.slideshowGroup || 'none'];

		if (!as[current + op] && this.slideshow && this.slideshow.repeat) {
		if (op == 1) return as[0];
		else if (op == -1) return as[as.length-1];
	}
		return as[current + op] || null;
},

getAnchorIndex : function() {
	var arr = hs.getAnchors().groups[this.slideshowGroup || 'none'];
	if (arr) for (var i = 0; i < arr.length; i++) {
		if (arr[i] == this.a) return i;
	}
	return null;
},


getNumber : function() {
	if (this[this.numberPosition]) {
		var arr = hs.anchors.groups[this.slideshowGroup || 'none'];
		if (arr) {
			var s = hs.lang.number.replace('%1', this.getAnchorIndex() + 1).replace('%2', arr.length);
			this[this.numberPosition].innerHTML =
				'<div class="highslide-number">'+ s +'</div>'+ this[this.numberPosition].innerHTML;
		}
	}
},
initSlideshow : function() {
	if (!this.last) {
		for (var i = 0; i < hs.slideshows.length; i++) {
			var ss = hs.slideshows[i], sg = ss.slideshowGroup;
			if (typeof sg == 'undefined' || sg === null || sg === this.slideshowGroup)
				this.slideshow = new hs.Slideshow(this.key, ss);
		}
	} else {
		this.slideshow = this.last.slideshow;
	}
	var ss = this.slideshow;
	if (!ss) return;
	var key = ss.expKey = this.key;

	ss.checkFirstAndLast();
	ss.disable('full-expand');
	if (ss.controls) {
		var o = ss.overlayOptions || {};
		o.overlayId = ss.controls;
		o.hsId = 'controls';
		this.createOverlay(o);
	}
	if (ss.thumbstrip) ss.thumbstrip.add(this);
	if (!this.last && this.autoplay) ss.play(true);
	if (ss.autoplay) {
		ss.autoplay = setTimeout(function() {
			hs.next(key);
		}, (ss.interval || 500));
	}
},

cancelLoading : function() {
	hs.discardElement (this.wrapper);
	hs.expanders[this.key] = null;
	if (hs.upcoming == this.a) hs.upcoming = null;
	hs.undim(this.key);
	if (this.loading) hs.loading.style.left = '-9999px';
	hs.fireEvent(this, 'onHideLoading');
},

writeCredits : function () {
	if (this.credits) return;
	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',
		hsId: 'credits'
	});
},

getInline : function(types, addOverlay) {
	for (var i = 0; i < types.length; i++) {
		var type = types[i], s = null;
		if (type == 'caption' && !hs.fireEvent(this, 'onBeforeGetCaption')) return;
		else if (type == 'heading' && !hs.fireEvent(this, 'onBeforeGetHeading')) return;
		if (!this[type +'Id'] && this.thumbsUserSetId)
			this[type +'Id'] = type +'-for-'+ this.thumbsUserSetId;
		if (this[type +'Id']) this[type] = hs.getNode(this[type +'Id']);
		if (!this[type] && !this[type +'Text'] && this[type +'Eval']) try {
			s = eval(this[type +'Eval']);
		} catch (e) {}
		if (!this[type] && this[type +'Text']) {
			s = this[type +'Text'];
		}
		if (!this[type] && !s) {
			var next = this.a.nextSibling;
			while (next && !hs.isHsAnchor(next)) {
				if ((new RegExp('highslide-'+ type)).test(next.className || null)) {
					this[type] = next.cloneNode(1);
					break;
				}
				next = next.nextSibling;
			}
		}
		if (!this[type] && !s && this.numberPosition == type) s = '\n';

		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;
				if (!this.dimmingOpacity) { // hide all if dimming

					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';
			if (blurExp.isImage) {
				blurExp.content.style.cursor = hs.ie ? 'hand' : 'pointer';
				blurExp.content.title = hs.lang.focusTitle;
			}
			hs.fireEvent(blurExp, 'onBlur');
		}
	}

	// focus this
	if (this.outline) this.outline.table.style.zIndex
		= this.wrapper.style.zIndex - 1;
	this.content.className = 'highslide-'+ this.contentType;
	if (this.isImage) {
		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);
	hs.fireEvent(this, 'onFocus');
},
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 = this.isHtml ? e.height + e.dY : w / r;
	if (h < Math.min(this.minHeight, this.y.full)) {
		h = Math.min(this.minHeight, this.y.full);
		if (this.isImage) w = h * r;
	}
	this.resizeTo(w, h);
},
resizeTo: function(w, h) {
	this.y.setSize(h);
	this.x.setSize(w);
},

close : function() {
	if (this.isClosing || !this.isExpanded) return;
	if (this.transitions[1] == 'crossfade' && hs.upcoming) {
		hs.getExpander(hs.upcoming).cancelLoading();
		hs.upcoming = null;
	}
	if (!hs.fireEvent(this, 'onBeforeClose')) return;
	this.isClosing = true;
	if (this.slideshow && !hs.upcoming) this.slideshow.pause();

	hs.removeEventListener(document, window.opera ? 'keypress' : 'keydown', hs.keyHandler);

	try {
		if (this.isHtml) this.htmlPrepareClose();
		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(); }
},

htmlPrepareClose : function() {
	if (hs.geckoMac) { // bad redraws
		if (!hs.mask) hs.mask = hs.createElement('div', null,
			{ position: 'absolute' }, hs.container);
		hs.setStyles(hs.mask, { width: this.x.size +'px', height: this.y.size +'px',
			left: this.x.pos +'px', top: this.y.pos +'px', display: 'block' });
	}
	if (this.objectType == 'swf') try { hs.$(this.body.id).StopPlay(); } catch (e) {}

	if (this.objectLoadTime == 'after' && !this.preserveContent) this.destroyObject();
	if (this.scrollerDiv && this.scrollerDiv != this.scrollingContent)
		this.scrollerDiv.style.overflow = 'hidden';
},

destroyObject : function () {
	if (hs.ie && this.iframe)
		try { this.iframe.contentWindow.document.body.innerHTML = ''; } catch (e) {}
	if (this.objectType == 'swf') swfobject.removeSWF(this.body.id);
	this.body.innerHTML = '';
},

sleep : function() {
	if (this.outline) this.outline.table.style.display = 'none';
	this.releaseMask = null;
	this.wrapper.style.display = 'none';
	hs.push(hs.sleeping, this);
},

awake : function() {try {

	hs.expanders[this.key] = this;

	if (!hs.allowMultipleInstances &&hs.focusKey != this.key) {
		try { hs.expanders[hs.focusKey].close(); } catch (e){}
	}

	var z = hs.zIndexCounter++, stl = { display: '', zIndex: z };
	hs.setStyles (this.wrapper, stl);
	this.isClosing = false;

	var o = this.outline || 0;
	if (o) {
		if (!this.outlineWhileAnimating) stl.visibility = 'hidden';
		hs.setStyles (o.table, stl);
	}
	if (this.slideshow) {
		this.initSlideshow();
	}

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


},

createOverlay : function (o) {
	var el = o.overlayId,
		relToVP = (o.relativeTo == 'viewport' && !/panel$/.test(o.position));
	if (typeof el == 'string') el = hs.getNode(el);
	if (o.html) el = hs.createElement('div', { innerHTML: o.html });
	if (!el || typeof el == 'string') return;
	if (!hs.fireEvent(this, 'onCreateOverlay', { overlay: el })) return;
	el.style.display = 'block';
	o.hsId = o.hsId || o.overlayId;
	if (this.transitions[1] == 'crossfade' && this.reuseOverlay(o, el)) return;
	this.genOverlayBox();
	var width = o.width && /^[0-9]+(px|%)$/.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
		},
		relToVP ? hs.viewport :this.overlayBox,
		true
	);
	if (relToVP) overlay.hsKey = this.key;

	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',
		relToVP = (overlay.relativeTo == 'viewport'),
		offX = overlay.offsetX,
		offY = overlay.offsetY;
	if (relToVP) {
		hs.viewport.style.display = 'block';
		overlay.hsKey = this.key;
		if (overlay.offsetWidth > overlay.parentNode.offsetWidth)
			overlay.style.width = '100%';
	} else
	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;
	}
	var parOff = overlay.parentNode.offsetHeight;
	overlay.style.height = 'auto';
	if (relToVP && overlay.offsetHeight > parOff)
		overlay.style.height = hs.ieLt7 ? parOff +'px' : '100%';

	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);
	this.getNumber();
	if (this.caption) hs.fireEvent(this, 'onAfterGetCaption');
	if (this.heading) hs.fireEvent(this, 'onAfterGetHeading');
	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)) {
			if (this.isImage || (this.isHtml && o.useOnHtml))
			this.createOverlay(o);
		}
	}
	var os = [];
	for (var i = 0; i < this.overlays.length; i++) {
		var o = hs.$('hsId'+ this.overlays[i]);
		if (/panel$/.test(o.position)) this.positionOverlay(o);
		else hs.push(os, o);
	}
	for (var i = 0; i < os.length; i++) this.positionOverlay(os[i]);
	this.gotOverlays = true;
},
genOverlayBox : function() {
	if (!this.overlayBox) this.overlayBox = hs.createElement (
		'div', {
			className: this.wrapperClassName
		}, {
			position : 'absolute',
			width: (this.x.size || (this.useBox ? this.width : null)
				|| this.x.full) +'px',
			height: (this.y.size || this.y.full) +'px',
			visibility : 'hidden',
			overflow : 'hidden',
			zIndex : hs.ie ? 4 : null
		},
		hs.container,
		true
	);
},
sizeOverlayBox : function(doWrapper, doPanels) {
	var overlayBox = this.overlayBox,
		x = this.x,
		y = this.y;
	hs.setStyles( overlayBox, {
		width: x.size +'px',
		height: y.size +'px'
	});
	if (doWrapper || doPanels) {
		for (var i = 0; i < this.overlays.length; i++) {
			var o = hs.$('hsId'+ this.overlays[i]);
			var ie6 = (hs.ieLt7 || document.compatMode == 'BackCompat');
			if (o && /^(above|below)$/.test(o.position)) {
				if (ie6) {
					o.style.width = (overlayBox.offsetWidth + 2 * x.cb
						+ x.p1 + x.p2) +'px';
				}
				y[o.position == 'above' ? 'p1' : 'p2'] = o.offsetHeight;
			}
			if (o && ie6 && /^(left|right)panel$/.test(o.position)) {
				o.style.height = (overlayBox.offsetHeight + 2* y.cb) +'px';
			}
		}
	}
	if (doWrapper) {
		hs.setStyles(this.content, {
			top: y.p1 +'px'
		});
		hs.setStyles(overlayBox, {
			top: (y.p1 + y.cb) +'px'
		});
	}
},

showOverlays : function() {
	var b = this.overlayBox;
	b.className = '';
	hs.setStyles(b, {
		top: (this.y.p1 + this.y.cb) +'px',
		left: (this.x.p1 + this.x.cb) +'px',
		overflow : 'visible'
	});
	if (hs.safari) b.style.visibility = 'visible';
	this.wrapper.appendChild (b);
	for (var i = 0; i < this.overlays.length; i++) {
		var o = hs.$('hsId'+ this.overlays[i]);
		o.style.zIndex = o.hsId == 'controls' ? 5 : 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;
	for (var i = 0; i < this.overlays.length; i++) {
		var o = hs.$('hsId'+ this.overlays[i]);
		if (o.parentNode == hs.viewport) hs.discardElement(o);
	}
	if (this.slideshow) {
		var c = this.slideshow.controls;
		if (c && hs.getExpander(c) == this) c.parentNode.removeChild(c);
	}
	if (this.isHtml && this.preserveContent) {
		this.overlayBox.style.top = '-9999px';
		hs.container.appendChild(this.overlayBox);
	} else
	hs.discardElement(this.overlayBox);
},



createFullExpand : function () {
	if (this.slideshow && this.slideshow.controls) {
		this.slideshow.enable('full-expand');
		return;
	}
	this.fullExpandLabel = hs.createElement(
		'a', {
			href: 'javascript:hs.expanders['+ this.key +'].doFullExpand();',
			title: hs.lang.fullExpandTitle,
			className: 'highslide-full-expand'
		}
	);
	if (!hs.fireEvent(this, 'onCreateFullExpand')) return;

	this.createOverlay({
		overlayId: this.fullExpandLabel,
		position: hs.fullExpandPosition,
		hideOnMouseOut: true,
		opacity: hs.fullExpandOpacity
	});
},

doFullExpand : function () {
	try {
		if (!hs.fireEvent(this, 'onDoFullExpand')) return;
		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');
		hs.setDimmerSize(this);

	} catch (e) {
		this.error(e);
	}
},


afterClose : function () {
	this.a.className = this.a.className.replace('highslide-active-anchor', '');

	this.doShowHide('visible');

	if (this.isHtml && this.preserveContent
			 && this.transitions[1] != 'crossfade') {
		this.sleep();
	} else {
		if (this.outline && this.outlineWhileAnimating) this.outline.destroy();

		hs.discardElement(this.wrapper);
	}
	if (hs.mask) hs.mask.style.display = 'none';
	if (!hs.viewport.childNodes.length) hs.viewport.style.display = 'none';

	if (this.dimmingOpacity) hs.undim(this.key);
	hs.fireEvent(this, 'onAfterClose');
	hs.expanders[this.key] = null;
	hs.reOrder();
}

};


// hs.Ajax object prototype
hs.Ajax = function (a, content, pre) {
	this.a = a;
	this.content = content;
	this.pre = pre;
};

hs.Ajax.prototype = {
run : function () {
	if (!this.src) this.src = hs.getSrc(this.a);
	if (this.src.match('#')) {
		var arr = this.src.split('#');
		this.src = arr[0];
		this.id = arr[1];
	}
	if (hs.cachedGets[this.src]) {
		this.cachedGet = hs.cachedGets[this.src];
		if (this.id) this.getElementContent();
		else this.loadHTML();
		return;
	}
	try { this.xmlHttp = new XMLHttpRequest(); }
	catch (e) {
		try { this.xmlHttp = new ActiveXObject("Msxml2.XMLHTTP"); }
		catch (e) {
			try { this.xmlHttp = new ActiveXObject("Microsoft.XMLHTTP"); }
			catch (e) { this.onError(); }
		}
	}
	var pThis = this;
	this.xmlHttp.onreadystatechange = function() {
		if(pThis.xmlHttp.readyState == 4) {
			if (pThis.id) pThis.getElementContent();
			else pThis.loadHTML();
		}
	};
	var src = this.src;
	if (hs.forceAjaxReload)
		src = src.replace(/$/, (/\?/.test(src) ? '&' : '?') +'dummy='+ (new Date()).getTime());
	this.xmlHttp.open('GET', src, true);
	this.xmlHttp.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
	this.xmlHttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	this.xmlHttp.send(null);
},

getElementContent : function() {
	hs.init();
	var attribs = window.opera || hs.ie6SSL ? { src: 'about:blank' } : null;

	this.iframe = hs.createElement('iframe', attribs,
		{ position: 'absolute', top: '-9999px' }, hs.container);

	this.loadHTML();
},

loadHTML : function() {
	var s = this.cachedGet || this.xmlHttp.responseText;
	if (this.pre) hs.cachedGets[this.src] = s;
	if (!hs.ie || hs.uaVersion >= 5.5) {
		s = s.replace(/\s/g, ' ').replace(
			new RegExp('<link[^>]*>', 'gi'), '').replace(
			new RegExp('<script[^>]*>.*?</script>', 'gi'), '');

		if (this.iframe) {
			var doc = this.iframe.contentDocument;
			if (!doc && this.iframe.contentWindow) doc = this.iframe.contentWindow.document;
			if (!doc) { // Opera
				var pThis = this;
				setTimeout(function() {	pThis.loadHTML(); }, 25);
				return;
			}
			doc.open();
			doc.write(s);
			doc.close();
			try { s = doc.getElementById(this.id).innerHTML; } catch (e) {
				try { s = this.iframe.document.getElementById(this.id).innerHTML; } catch (e) {} // opera
			}
			hs.discardElement(this.iframe);
		} else {
			s = s.replace(new RegExp('^.*?<body[^>]*>(.*?)</body>.*?$', 'i'), '$1');
		}
	}
	hs.getElementByClass(this.content, 'DIV', 'highslide-body').innerHTML = s;
	this.onLoad();
	for (var x in this) this[x] = null;
}
};


hs.Slideshow = function (expKey, options) {
	if (hs.dynamicallyUpdateAnchors !== false) hs.updateAnchors();
	this.expKey = expKey;
	for (var x in options) this[x] = options[x];
	if (this.useControls) this.getControls();
	if (this.thumbstrip) this.thumbstrip = hs.Thumbstrip(this);
};
hs.Slideshow.prototype = {
getControls: function() {
	this.controls = hs.createElement('div', { innerHTML: hs.replaceLang(hs.skin.controls) },
		null, hs.container);

	var buttons = ['play', 'pause', 'previous', 'next', 'move', 'full-expand', 'close'];
	this.btn = {};
	var pThis = this;
	for (var i = 0; i < buttons.length; i++) {
		this.btn[buttons[i]] = hs.getElementByClass(this.controls, 'li', 'highslide-'+ buttons[i]);
		this.enable(buttons[i]);
	}
	this.btn.pause.style.display = 'none';
	//this.disable('full-expand');
},
checkFirstAndLast: function() {
	if (this.repeat || !this.controls) return;
	var exp = hs.expanders[this.expKey],
		cur = exp.getAnchorIndex(),
		re = /disabled$/;
	if (cur == 0)
		this.disable('previous');
	else if (re.test(this.btn.previous.getElementsByTagName('a')[0].className))
		this.enable('previous');
	if (cur + 1 == hs.anchors.groups[exp.slideshowGroup || 'none'].length) {
		this.disable('next');
		this.disable('play');
	} else if (re.test(this.btn.next.getElementsByTagName('a')[0].className)) {
		this.enable('next');
		this.enable('play');
	}
},
enable: function(btn) {
	if (!this.btn) return;
	var sls = this, a = this.btn[btn].getElementsByTagName('a')[0], re = /disabled$/;
	a.onclick = function() {
		sls[btn]();
		return false;
	};
	if (re.test(a.className)) a.className = a.className.replace(re, '');
},
disable: function(btn) {
	if (!this.btn) return;
	var a = this.btn[btn].getElementsByTagName('a')[0];
	a.onclick = function() { return false; };
	if (!/disabled$/.test(a.className)) a.className += ' disabled';
},
hitSpace: function() {
	if (this.autoplay) this.pause();
	else this.play();
},
play: function(wait) {
	if (this.btn) {
		this.btn.play.style.display = 'none';
		this.btn.pause.style.display = '';
	}

	this.autoplay = true;
	if (!wait) hs.next(this.expKey);
},
pause: function() {
	if (this.btn) {
		this.btn.pause.style.display = 'none';
		this.btn.play.style.display = '';
	}

	clearTimeout(this.autoplay);
	this.autoplay = null;
},
previous: function() {
	this.pause();
	hs.previous(this.btn.previous);
},
next: function() {
	this.pause();
	hs.next(this.btn.next);
},
move: function() {},
'full-expand': function() {
	hs.getExpander().doFullExpand();
},
close: function() {
	hs.close(this.btn.close);
}
};
hs.Thumbstrip = function(slideshow) {
	function add (exp) {
		hs.extend(options || {}, {
			overlayId: dom,
			hsId: 'thumbstrip'
		});
		if (hs.ieLt7) options.fade = 0;
		exp.createOverlay(options);
		hs.setStyles(dom.parentNode, { overflow: 'hidden' });
	};

	function scroll (delta) {
		selectThumb(undefined, Math.round(delta * dom[isX ? 'offsetWidth' : 'offsetHeight'] * 0.7));
	};

	function selectThumb (i, scrollBy) {
		if (i === undefined) for (var j = 0; j < group.length; j++) {
			if (group[j] == hs.expanders[slideshow.expKey].a) {
				i = j;
				break;
			}
		}
		if (i === undefined) return;
		var as = dom.getElementsByTagName('a'),
			active = as[i],
			cell = active.parentNode,
			left = isX ? 'Left' : 'Top',
			right = isX ? 'Right' : 'Bottom',
			width = isX ? 'Width' : 'Height',
			offsetLeft = 'offset' + left,
			offsetWidth = 'offset' + width,
			overlayWidth = div.parentNode.parentNode[offsetWidth],
			minTblPos = overlayWidth - table[offsetWidth],
			curTblPos = parseInt(table.style[isX ? 'left' : 'top']) || 0,
			tblPos = curTblPos,
			mgnRight = 20;
		if (scrollBy !== undefined) {
			tblPos = curTblPos - scrollBy;
			if (tblPos > 0) tblPos = 0;
			if (tblPos < minTblPos) tblPos = minTblPos;

		} else {
			for (var j = 0; j < as.length; j++) as[j].className = '';
			active.className = 'highslide-active-anchor';
			var activeLeft = i > 0 ? as[i - 1].parentNode[offsetLeft] : cell[offsetLeft],
				activeRight = cell[offsetLeft] + cell[offsetWidth] +
					(as[i + 1] ? as[i + 1].parentNode[offsetWidth] : 0);
			if (activeRight > overlayWidth - curTblPos) tblPos = overlayWidth - activeRight;
			else if (activeLeft < -curTblPos) tblPos = -activeLeft;
		}
		var markerPos = cell[offsetLeft] + (cell[offsetWidth] - marker[offsetWidth]) / 2 + tblPos;
		hs.animate(table, isX ? { left: tblPos } : { top: tblPos }, null, 'easeOutQuad');
		hs.animate(marker, isX ? { left: markerPos } : { top: markerPos }, null, 'easeOutQuad');
		scrollUp.style.display = tblPos < 0 ? 'block' : 'none';
		scrollDown.style.display = (tblPos > minTblPos)  ? 'block' : 'none';
	};


	// initialize
	var group = hs.anchors.groups[hs.expanders[slideshow.expKey].slideshowGroup || 'none'],
		options = slideshow.thumbstrip,
		mode = options.mode || 'horizontal',
		floatMode = (mode == 'float'),
		tree = floatMode ? ['div', 'ul', 'li', 'span'] : ['table', 'tbody', 'tr', 'td'],
		isX = (mode == 'horizontal'),
		dom = hs.createElement('div', {
				className: 'highslide-thumbstrip highslide-thumbstrip-'+ mode,
				innerHTML:
					'<div class="highslide-thumbstrip-inner">'+
					'<'+ tree[0] +'><'+ tree[1] +'></'+ tree[1] +'></'+ tree[0] +'></div>'+
					'<div class="highslide-scroll-up"><div></div></div>'+
					'<div class="highslide-scroll-down"><div></div></div>'+
					'<div class="highslide-marker"><div></div></div>'
			}, {
				display: 'none'
			}, hs.container),
		domCh = dom.childNodes,
		div = domCh[0],
		scrollUp = domCh[1],
		scrollDown = domCh[2],
		marker = domCh[3],
		table = div.firstChild,
		tbody = dom.getElementsByTagName(tree[1])[0],
		tr;
	for (var i = 0; i < group.length; i++) {
		if (i == 0 || !isX) tr = hs.createElement(tree[2], null, null, tbody);
		(function(){
			var a = group[i],
				cell = hs.createElement(tree[3], null, null, tr),
				pI = i;
			hs.createElement('a', {
				href: a.href,
				onclick: function() {
					hs.getExpander(this).focus();
					return hs.transit(a);
				},
				innerHTML: hs.stripItemFormatter ? hs.stripItemFormatter(a) : a.innerHTML
			}, null, cell);
		})();
	}

	if (!floatMode) {
		scrollUp.onclick = function () { scroll(-1); };
		scrollDown.onclick = function() { scroll(1); };
		hs.addEventListener(tbody, document.onmousewheel !== undefined ?
				'mousewheel' : 'DOMMouseScroll', function(e) {
			var delta = 0;
	        e = e || window.event;
	        if (e.wheelDelta) {
				delta = e.wheelDelta/120;
				if (hs.opera) delta = -delta;
	        } else if (e.detail) {
				delta = -e.detail/3;
	        }
	        if (delta) scroll(-delta * 0.2);
	        if (e.preventDefault) e.preventDefault();
			e.returnValue = false;
		});
	}

	return {
		add: add,
		selectThumb: selectThumb
	}
};
if (hs.ie) {
	(function () {
		try {
			document.documentElement.doScroll('left');
		} catch (e) {
			setTimeout(arguments.callee, 50);
			return;
		}
		hs.ready();
	})();
}
hs.addEventListener(document, 'DOMContentLoaded', hs.ready);
hs.addEventListener(window, 'load', hs.ready);
hs.langDefaults = hs.lang;
// history
var HsExpander = hs.Expander;

// set handlers
hs.addEventListener(window, 'load', function() {
	if (hs.expandCursor) {
		var sel = '.highslide img',
			dec = 'cursor: url('+ hs.graphicsDir + hs.expandCursor +'), pointer !important;';

		var style = hs.createElement('style', { type: 'text/css' }, null,
			document.getElementsByTagName('HEAD')[0]);

		if (!hs.ie) {
			style.appendChild(document.createTextNode(sel + " {" + dec + "}"));
		} else {
			var last = document.styleSheets[document.styleSheets.length - 1];
			if (typeof(last.addRule) == "object") last.addRule(sel, dec);
		}
	}
});
hs.addEventListener(window, 'resize', function() {
	hs.getPageSize();
	if (hs.viewport) for (var i = 0; i < hs.viewport.childNodes.length; i++) {
		var node = hs.viewport.childNodes[i],
			exp = hs.getExpander(node);
		exp.positionOverlay(node);
		if (node.hsId == 'thumbstrip') exp.slideshow.thumbstrip.selectThumb();
	}
});
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.setClickEvents);
hs.addEventListener(window, 'load', hs.preloadImages);
hs.addEventListener(window, 'load', hs.preloadAjax);


var level = new Array(15);
level[0]  = 0.05;
level[1]  = 0.08;
level[2]  = 0.12;
level[3]  = 0.16;
level[4]  = 0.23;
level[5]  = 0.26;
level[6]  = 0.28;
level[7]  = 0.31;
level[8]  = 0.04;
level[9]  = 0.06;
level[10] = 0.08;
level[11] = 0.13;
level[12] = 0.18;
level[13] = 0.22;
level[14] = 0.26;
level[15] = 0.06;
level[16] = 0.09;
level[17] = 0.13;
level[18] = 0.17;
level[19] = 0.24;
level[20] = 0.27;
level[21] = 0.29;
level[22] = 0.32;
level[23] = 0.05;
level[24] = 0.07;
level[25] = 0.09;
level[26] = 0.14;
level[27] = 0.19;
level[28] = 0.23;
level[29] = 0.27;

function compute(form){
  var selectedLevel = level[form.limit.value]/100;
  if(form.limit.value<15)
  {
    var hands=form.hours.value*60;
  }
  if(form.limit.value>=15)
  {
    var hands=form.hours.value*80;
  }
  if(form.tables[0].checked==true)
  {
    var tables=form.tables[0].value;
  }
  if(form.tables[1].checked==true)
  {
    var tables=form.tables[1].value;
  }
  if(form.tables[2].checked==true)
  {
    var tables=form.tables[2].value;
  }
  if(form.tables[3].checked==true)
  {
    var tables=form.tables[3].value;
  }
  var amount        = (hands*selectedLevel*form.percent.value*(365 / 7 / 12)*tables);
  var roundedAmount = "$"+Math.round((amount*1000)/1000);
  if(roundedAmount=="$NaN")
  {
    document.getElementById("totalDaily").firstChild.nodeValue      = "$0";
    document.getElementById("totalWeekly").firstChild.nodeValue     = "$0";
    document.getElementById("totalMonthly").firstChild.nodeValue    = "$0";
    document.getElementById("totalYearly").firstChild.nodeValue     = "$0";
    document.getElementById("rakebackDaily").firstChild.nodeValue   = "$0";
    document.getElementById("rakebackWeekly").firstChild.nodeValue  = "$0";
    document.getElementById("rakebackMonthly").firstChild.nodeValue = "$0";
    document.getElementById("rakebackYearly").firstChild.nodeValue  = "$0";
  }
  else
  {
    var totalDaily      = hands*selectedLevel*tables*100/7;
    var totalWeekly     = totalDaily*7;
    var totalMonthly    = totalWeekly*4.345;
    var totalYearly     = totalMonthly*12;
    var rakebackDaily   = totalDaily*form.percent.value/100;
    var rakebackWeekly  = totalWeekly*form.percent.value/100;
    var rakebackMonthly = totalMonthly*form.percent.value/100;
    var rakebackYearly  = totalYearly*form.percent.value/100;
    totalDaily          = Math.round(totalDaily);
    totalWeekly         = Math.round(totalWeekly);
    totalMonthly        = Math.round(totalMonthly);
    totalYearly         = Math.round(totalYearly);
    rakebackDaily       = Math.round(rakebackDaily);
    rakebackWeekly      = Math.round(rakebackWeekly);
    rakebackMonthly     = Math.round(rakebackMonthly);
    rakebackYearly      = Math.round(rakebackYearly);
    document.getElementById("totalDaily").firstChild.nodeValue      = "$"+totalDaily;
    document.getElementById("totalWeekly").firstChild.nodeValue     = "$"+totalWeekly;
    document.getElementById("totalMonthly").firstChild.nodeValue    = "$"+totalMonthly;
    document.getElementById("totalYearly").firstChild.nodeValue     = "$"+totalYearly;
    document.getElementById("rakebackDaily").firstChild.nodeValue   = "$"+rakebackDaily;
    document.getElementById("rakebackWeekly").firstChild.nodeValue  = "$"+rakebackWeekly;
    document.getElementById("rakebackMonthly").firstChild.nodeValue = "$"+rakebackMonthly;
    document.getElementById("rakebackYearly").firstChild.nodeValue  = "$"+rakebackYearly
  }
}

var nlf = new Array(3.93,5.9,6.95,8.91,14.81,16.78,17.7);
var nls = new Array(5,8.5,18.5,24.4,26.62,27.54,38.42);
var flf = new Array(1.96,3.01,3.93,7.86,10.88,11.8,15.75,16.78,19.62,19.62);
var fls = new Array(3.01,9.83,10.88,18.23,20.52,21.63,27.54,31.47,46.29,46.29);
function updateRake(){

	var table = document.getElementById('table_sort').value;

	var type = table.substring(0,3);
	var limit = table.substring(4);
	var rake = nlf[limit];
	if (type == "nls")
		rake = nls[limit];
	else if (type == "flf")
		rake = flf[limit];
	else if (type == "fls")
		rake = fls[limit];
	var tables = document.getElementById('tables').value;
	var hours = document.getElementById('hours').value;
	var rakeback = document.getElementById('rakeback').value;
//	alert(type + " " + limit + " " + rake + " " + tables + " " + hours + " " + rakeback);
	document.getElementById('daily').innerHTML = "$" + (hours*tables*rakeback*rake).toFixed(0);
	document.getElementById('weekly').innerHTML = "$" + (hours*tables*rakeback*rake*7).toFixed(0);
	document.getElementById('monthly').innerHTML = "$" + (hours*tables*rakeback*rake*31).toFixed(0);
	document.getElementById('results').style.display = "block";

}

function makeHttpObject() {
	if (window.XMLHttpRequest) { // Mozilla, Safari,...
		try {return new XMLHttpRequest();}
		catch (e) {return false;}
	} else if (window.ActiveXObject) { // IE
		try {return new ActiveXObject('Msxml2.XMLHTTP');}
		catch (e) {
			try {return new ActiveXObject('Microsoft.XMLHTTP');}
			catch (e) {return false;}
		}
	} else {
		return false;
	}

}

function makeHttpRequest(url, func, method, params) {
	var request	 = makeHttpObject();

	if (!request) {
		alert('Cannot create XMLHTTP instance');
		return false;
	} else if(func == 'return') {
		request.open(method, url, false);
		request.setRequestHeader('Content-Type','application/x-www-form-urlencoded; charset=utf-8');
		request.send(params);
		request.onreadystatechange = function() {
			if (request.readyState == 4) {
				if (request.status == 200) {
					return request.responseText;
				} else {
					alert('There was a problem with the request.');
				}
			}
		};

		if (request.status == 200) {
			return request.responseText;
		} else {
			alert('There was a problem with the request.');
		}
	} else {
		request.open(method, url, true);
		request.setRequestHeader('Content-Type','application/x-www-form-urlencoded; charset=utf-8');
		request.send(params);
		request.onreadystatechange = function() {
			if (request.readyState == 4) {
				if (request.status == 200) {
					func(request.responseText);
				} else {
					alert('There was a problem with the request.');
				}
			}
		};
	}
}

function keepalive(module) {
	if(makeHttpRequest('keepalive.php', 'return', 'POST', 'module='+module) == '1')
		window.timeout	 = window.setTimeout('keepalive()', 30000, module);
	else
		window.location	 = 'index.php';
}

function toggleFold(id)
{
	var link = 'foldinglink' + id;
	var unlink = 'unfoldinglink' + id;
	var div = 'foldingdiv' + id;
	var icon = 'foldingicon' + id;

	if(document.getElementById(div).style.display == 'block')
	{
		document.getElementById(div).style.display = 'none';
		document.getElementById(link).style.display = 'none';
		document.getElementById(unlink).style.display = 'block';
		document.getElementById(icon).className = 'foldingstateicon_folded';
	}
	else
	{
		document.getElementById(div).style.display = 'block';
		document.getElementById(link).style.display = 'block';
		document.getElementById(unlink).style.display = 'none';
		document.getElementById(icon).className = 'foldingstateicon_unfolded';
	}
}


var MooTools = {
	version: '1.11'
};

function $defined(obj){
	return (obj != undefined);
};

function $type(obj){
	if (!$defined(obj)) return false;
	if (obj.htmlElement) return 'element';
	var type = typeof obj;
	if (type == 'object' && obj.nodeName){
		switch(obj.nodeType){
			case 1: return 'element';
			case 3: return (/\S/).test(obj.nodeValue) ? 'textnode' : 'whitespace';
		}
	}
	if (type == 'object' || type == 'function'){
		switch(obj.constructor){
			case Array: return 'array';
			case RegExp: return 'regexp';
			case Class: return 'class';
		}
		if (typeof obj.length == 'number'){
			if (obj.item) return 'collection';
			if (obj.callee) return 'arguments';
		}
	}
	return type;
};

function $merge(){
	var mix = {};
	for (var i = 0; i < arguments.length; i++){
		for (var property in arguments[i]){
			var ap = arguments[i][property];
			var mp = mix[property];
			if (mp && $type(ap) == 'object' && $type(mp) == 'object') mix[property] = $merge(mp, ap);
			else mix[property] = ap;
		}
	}
	return mix;
};

var $extend = function(){
	var args = arguments;
	if (!args[1]) args = [this, args[0]];
	for (var property in args[1]) args[0][property] = args[1][property];
	return args[0];
};

var $native = function(){
	for (var i = 0, l = arguments.length; i < l; i++){
		arguments[i].extend = function(props){
			for (var prop in props){
				if (!this.prototype[prop]) this.prototype[prop] = props[prop];
				if (!this[prop]) this[prop] = $native.generic(prop);
			}
		};
	}
};

$native.generic = function(prop){
	return function(bind){
		return this.prototype[prop].apply(bind, Array.prototype.slice.call(arguments, 1));
	};
};

$native(Function, Array, String, Number);


function $chk(obj){
	return !!(obj || obj === 0);
};

function $pick(obj, picked){
	return $defined(obj) ? obj : picked;
};

function $random(min, max){
	return Math.floor(Math.random() * (max - min + 1) + min);
};

function $time(){
	return new Date().getTime();
};

function $clear(timer){
	clearTimeout(timer);
	clearInterval(timer);
	return null;
};

var Abstract = function(obj){
	obj = obj || {};
	obj.extend = $extend;
	return obj;
};

//window, document

var Window = new Abstract(window);
var Document = new Abstract(document);
document.head = document.getElementsByTagName('head')[0];

window.xpath = !!(document.evaluate);
if (window.ActiveXObject) window.ie = window[window.XMLHttpRequest ? 'ie7' : 'ie6'] = true;
else if (document.childNodes && !document.all && !navigator.taintEnabled) window.webkit = window[window.xpath ? 'webkit420' : 'webkit419'] = true;
else if (document.getBoxObjectFor != null) window.gecko = true;

window.khtml = window.webkit;

Object.extend = $extend;

if (typeof HTMLElement == 'undefined'){
	var HTMLElement = function(){};
	if (window.webkit) document.createElement("iframe"); //fixes safari
	HTMLElement.prototype = (window.webkit) ? window["[[DOMElement.prototype]]"] : {};
}
HTMLElement.prototype.htmlElement = function(){};

if (window.ie6) try {document.execCommand("BackgroundImageCache", false, true);} catch(e){};

var Class = function(properties){
	var klass = function(){
		return (arguments[0] !== null && this.initialize && $type(this.initialize) == 'function') ? this.initialize.apply(this, arguments) : this;
	};
	$extend(klass, this);
	klass.prototype = properties;
	klass.constructor = Class;
	return klass;
};

Class.empty = function(){};

Class.prototype = {
	extend: function(properties){
		var proto = new this(null);
		for (var property in properties){
			var pp = proto[property];
			proto[property] = Class.Merge(pp, properties[property]);
		}
		return new Class(proto);
	},

	implement: function(){
		for (var i = 0, l = arguments.length; i < l; i++) $extend(this.prototype, arguments[i]);
	}

};

//internal

Class.Merge = function(previous, current){
	if (previous && previous != current){
		var type = $type(current);
		if (type != $type(previous)) return current;
		switch(type){
			case 'function':
				var merged = function(){
					this.parent = arguments.callee.parent;
					return current.apply(this, arguments);
				};
				merged.parent = previous;
				return merged;
			case 'object': return $merge(previous, current);
		}
	}
	return current;
};

var Chain = new Class({

	chain: function(fn){
		this.chains = this.chains || [];
		this.chains.push(fn);
		return this;
	},

	callChain: function(){
		if (this.chains && this.chains.length) this.chains.shift().delay(10, this);
	},

	clearChain: function(){
		this.chains = [];
	}

});

var Events = new Class({

	addEvent: function(type, fn){
		if (fn != Class.empty){
			this.$events = this.$events || {};
			this.$events[type] = this.$events[type] || [];
			this.$events[type].include(fn);
		}
		return this;
	},

	fireEvent: function(type, args, delay){
		if (this.$events && this.$events[type]){
			this.$events[type].each(function(fn){
				fn.create({'bind': this, 'delay': delay, 'arguments': args})();
			}, this);
		}
		return this;
	},

	removeEvent: function(type, fn){
		if (this.$events && this.$events[type]) this.$events[type].remove(fn);
		return this;
	}

});

var Options = new Class({

	setOptions: function(){
		this.options = $merge.apply(null, [this.options].extend(arguments));
		if (this.addEvent){
			for (var option in this.options){
				if ($type(this.options[option] == 'function') && (/^on[A-Z]/).test(option)) this.addEvent(option, this.options[option]);
			}
		}
		return this;
	}

});

Array.extend({

	forEach: function(fn, bind){
		for (var i = 0, j = this.length; i < j; i++) fn.call(bind, this[i], i, this);
	},

	filter: function(fn, bind){
		var results = [];
		for (var i = 0, j = this.length; i < j; i++){
			if (fn.call(bind, this[i], i, this)) results.push(this[i]);
		}
		return results;
	},

	map: function(fn, bind){
		var results = [];
		for (var i = 0, j = this.length; i < j; i++) results[i] = fn.call(bind, this[i], i, this);
		return results;
	},

	every: function(fn, bind){
		for (var i = 0, j = this.length; i < j; i++){
			if (!fn.call(bind, this[i], i, this)) return false;
		}
		return true;
	},

	some: function(fn, bind){
		for (var i = 0, j = this.length; i < j; i++){
			if (fn.call(bind, this[i], i, this)) return true;
		}
		return false;
	},

	indexOf: function(item, from){
		var len = this.length;
		for (var i = (from < 0) ? Math.max(0, len + from) : from || 0; i < len; i++){
			if (this[i] === item) return i;
		}
		return -1;
	},

	copy: function(start, length){
		start = start || 0;
		if (start < 0) start = this.length + start;
		length = length || (this.length - start);
		var newArray = [];
		for (var i = 0; i < length; i++) newArray[i] = this[start++];
		return newArray;
	},

	remove: function(item){
		var i = 0;
		var len = this.length;
		while (i < len){
			if (this[i] === item){
				this.splice(i, 1);
				len--;
			} else {
				i++;
			}
		}
		return this;
	},

	contains: function(item, from){
		return this.indexOf(item, from) != -1;
	},

	associate: function(keys){
		var obj = {}, length = Math.min(this.length, keys.length);
		for (var i = 0; i < length; i++) obj[keys[i]] = this[i];
		return obj;
	},

	extend: function(array){
		for (var i = 0, j = array.length; i < j; i++) this.push(array[i]);
		return this;
	},

	merge: function(array){
		for (var i = 0, l = array.length; i < l; i++) this.include(array[i]);
		return this;
	},

	include: function(item){
		if (!this.contains(item)) this.push(item);
		return this;
	},

	getRandom: function(){
		return this[$random(0, this.length - 1)] || null;
	},

	getLast: function(){
		return this[this.length - 1] || null;
	}

});

//copies

Array.prototype.each = Array.prototype.forEach;
Array.each = Array.forEach;

function $A(array){
	return Array.copy(array);
};

function $each(iterable, fn, bind){
	if (iterable && typeof iterable.length == 'number' && $type(iterable) != 'object'){
		Array.forEach(iterable, fn, bind);
	} else {
		 for (var name in iterable) fn.call(bind || iterable, iterable[name], name);
	}
};

Array.prototype.test = Array.prototype.contains;

String.extend({

	test: function(regex, params){
		return (($type(regex) == 'string') ? new RegExp(regex, params) : regex).test(this);
	},

	toInt: function(){
		return parseInt(this, 10);
	},

	toFloat: function(){
		return parseFloat(this);
	},

	camelCase: function(){
		return this.replace(/-\D/g, function(match){
			return match.charAt(1).toUpperCase();
		});
	},

	hyphenate: function(){
		return this.replace(/\w[A-Z]/g, function(match){
			return (match.charAt(0) + '-' + match.charAt(1).toLowerCase());
		});
	},

	capitalize: function(){
		return this.replace(/\b[a-z]/g, function(match){
			return match.toUpperCase();
		});
	},

	trim: function(){
		return this.replace(/^\s+|\s+$/g, '');
	},

	clean: function(){
		return this.replace(/\s{2,}/g, ' ').trim();
	},

	rgbToHex: function(array){
		var rgb = this.match(/\d{1,3}/g);
		return (rgb) ? rgb.rgbToHex(array) : false;
	},

	hexToRgb: function(array){
		var hex = this.match(/^#?(\w{1,2})(\w{1,2})(\w{1,2})$/);
		return (hex) ? hex.slice(1).hexToRgb(array) : false;
	},

	contains: function(string, s){
		return (s) ? (s + this + s).indexOf(s + string + s) > -1 : this.indexOf(string) > -1;
	},

	escapeRegExp: function(){
		return this.replace(/([.*+?^${}()|[\]\/\\])/g, '\\$1');
	}

});

Array.extend({


	rgbToHex: function(array){
		if (this.length < 3) return false;
		if (this.length == 4 && this[3] == 0 && !array) return 'transparent';
		var hex = [];
		for (var i = 0; i < 3; i++){
			var bit = (this[i] - 0).toString(16);
			hex.push((bit.length == 1) ? '0' + bit : bit);
		}
		return array ? hex : '#' + hex.join('');
	},


	hexToRgb: function(array){
		if (this.length != 3) return false;
		var rgb = [];
		for (var i = 0; i < 3; i++){
			rgb.push(parseInt((this[i].length == 1) ? this[i] + this[i] : this[i], 16));
		}
		return array ? rgb : 'rgb(' + rgb.join(',') + ')';
	}

});

Function.extend({

	create: function(options){
		var fn = this;
		options = $merge({
			'bind': fn,
			'event': false,
			'arguments': null,
			'delay': false,
			'periodical': false,
			'attempt': false
		}, options);
		if ($chk(options.arguments) && $type(options.arguments) != 'array') options.arguments = [options.arguments];
		return function(event){
			var args;
			if (options.event){
				event = event || window.event;
				args = [(options.event === true) ? event : new options.event(event)];
				if (options.arguments) args.extend(options.arguments);
			}
			else args = options.arguments || arguments;
			var returns = function(){
				return fn.apply($pick(options.bind, fn), args);
			};
			if (options.delay) return setTimeout(returns, options.delay);
			if (options.periodical) return setInterval(returns, options.periodical);
			if (options.attempt) try {return returns();} catch(err){return false;};
			return returns();
		};
	},

	pass: function(args, bind){
		return this.create({'arguments': args, 'bind': bind});
	},

	attempt: function(args, bind){
		return this.create({'arguments': args, 'bind': bind, 'attempt': true})();
	},

	bind: function(bind, args){
		return this.create({'bind': bind, 'arguments': args});
	},

	bindAsEventListener: function(bind, args){
		return this.create({'bind': bind, 'event': true, 'arguments': args});
	},

	delay: function(delay, bind, args){
		return this.create({'delay': delay, 'bind': bind, 'arguments': args})();
	},

	periodical: function(interval, bind, args){
		return this.create({'periodical': interval, 'bind': bind, 'arguments': args})();
	}

});

Number.extend({

	toInt: function(){
		return parseInt(this);
	},


	toFloat: function(){
		return parseFloat(this);
	},

	limit: function(min, max){
		return Math.min(max, Math.max(min, this));
	},

	round: function(precision){
		precision = Math.pow(10, precision || 0);
		return Math.round(this * precision) / precision;
	},

	times: function(fn){
		for (var i = 0; i < this; i++) fn(i);
	}

});

var Element = new Class({

	initialize: function(el, props){
		if ($type(el) == 'string'){
			if (window.ie && props && (props.name || props.type)){
				var name = (props.name) ? ' name="' + props.name + '"' : '';
				var type = (props.type) ? ' type="' + props.type + '"' : '';
				delete props.name;
				delete props.type;
				el = '<' + el + name + type + '>';
			}
			el = document.createElement(el);
		}
		el = $(el);
		return (!props || !el) ? el : el.set(props);
	}

});

var Elements = new Class({

	initialize: function(elements){
		return (elements) ? $extend(elements, this) : this;
	}

});

Elements.extend = function(props){
	for (var prop in props){
		this.prototype[prop] = props[prop];
		this[prop] = $native.generic(prop);
	}
};

function $(el){
	if (!el) return null;
	if (el.htmlElement) return Garbage.collect(el);
	if ([window, document].contains(el)) return el;
	var type = $type(el);
	if (type == 'string'){
		el = document.getElementById(el);
		type = (el) ? 'element' : false;
	}
	if (type != 'element') return null;
	if (el.htmlElement) return Garbage.collect(el);
	if (['object', 'embed'].contains(el.tagName.toLowerCase())) return el;
	$extend(el, Element.prototype);
	el.htmlElement = function(){};
	return Garbage.collect(el);
};

document.getElementsBySelector = document.getElementsByTagName;

function $$(){
	var elements = [];
	for (var i = 0, j = arguments.length; i < j; i++){
		var selector = arguments[i];
		switch($type(selector)){
			case 'element': elements.push(selector);
			case 'boolean': break;
			case false: break;
			case 'string': selector = document.getElementsBySelector(selector, true);
			default: elements.extend(selector);
		}
	}
	return $$.unique(elements);
};

$$.unique = function(array){
	var elements = [];
	for (var i = 0, l = array.length; i < l; i++){
		if (array[i].$included) continue;
		var element = $(array[i]);
		if (element && !element.$included){
			element.$included = true;
			elements.push(element);
		}
	}
	for (var n = 0, d = elements.length; n < d; n++) elements[n].$included = null;
	return new Elements(elements);
};

Elements.Multi = function(property){
	return function(){
		var args = arguments;
		var items = [];
		var elements = true;
		for (var i = 0, j = this.length, returns; i < j; i++){
			returns = this[i][property].apply(this[i], args);
			if ($type(returns) != 'element') elements = false;
			items.push(returns);
		};
		return (elements) ? $$.unique(items) : items;
	};
};

Element.extend = function(properties){
	for (var property in properties){
		HTMLElement.prototype[property] = properties[property];
		Element.prototype[property] = properties[property];
		Element[property] = $native.generic(property);
		var elementsProperty = (Array.prototype[property]) ? property + 'Elements' : property;
		Elements.prototype[elementsProperty] = Elements.Multi(property);
	}
};

Element.extend({

	set: function(props){
		for (var prop in props){
			var val = props[prop];
			switch(prop){
				case 'styles': this.setStyles(val); break;
				case 'events': if (this.addEvents) this.addEvents(val); break;
				case 'properties': this.setProperties(val); break;
				default: this.setProperty(prop, val);
			}
		}
		return this;
	},

	inject: function(el, where){
		el = $(el);
		switch(where){
			case 'before': el.parentNode.insertBefore(this, el); break;
			case 'after':
				var next = el.getNext();
				if (!next) el.parentNode.appendChild(this);
				else el.parentNode.insertBefore(this, next);
				break;
			case 'top':
				var first = el.firstChild;
				if (first){
					el.insertBefore(this, first);
					break;
				}
			default: el.appendChild(this);
		}
		return this;
	},

	injectBefore: function(el){
		return this.inject(el, 'before');
	},

	injectAfter: function(el){
		return this.inject(el, 'after');
	},

	injectInside: function(el){
		return this.inject(el, 'bottom');
	},

	injectTop: function(el){
		return this.inject(el, 'top');
	},

	adopt: function(){
		var elements = [];
		$each(arguments, function(argument){
			elements = elements.concat(argument);
		});
		$$(elements).inject(this);
		return this;
	},

	remove: function(){
		return this.parentNode.removeChild(this);
	},

	clone: function(contents){
		var el = $(this.cloneNode(contents !== false));
		if (!el.$events) return el;
		el.$events = {};
		for (var type in this.$events) el.$events[type] = {
			'keys': $A(this.$events[type].keys),
			'values': $A(this.$events[type].values)
		};
		return el.removeEvents();
	},

	replaceWith: function(el){
		el = $(el);
		this.parentNode.replaceChild(el, this);
		return el;
	},

	appendText: function(text){
		this.appendChild(document.createTextNode(text));
		return this;
	},

	hasClass: function(className){
		return this.className.contains(className, ' ');
	},

	addClass: function(className){
		if (!this.hasClass(className)) this.className = (this.className + ' ' + className).clean();
		return this;
	},

	removeClass: function(className){
		this.className = this.className.replace(new RegExp('(^|\\s)' + className + '(?:\\s|$)'), '$1').clean();
		return this;
	},

	toggleClass: function(className){
		return this.hasClass(className) ? this.removeClass(className) : this.addClass(className);
	},

	setStyle: function(property, value){
		switch(property){
			case 'opacity': return this.setOpacity(parseFloat(value));
			case 'float': property = (window.ie) ? 'styleFloat' : 'cssFloat';
		}
		property = property.camelCase();
		switch($type(value)){
			case 'number': if (!['zIndex', 'zoom'].contains(property)) value += 'px'; break;
			case 'array': value = 'rgb(' + value.join(',') + ')';
		}
		this.style[property] = value;
		return this;
	},

	setStyles: function(source){
		switch($type(source)){
			case 'object': Element.setMany(this, 'setStyle', source); break;
			case 'string': this.style.cssText = source;
		}
		return this;
	},

	setOpacity: function(opacity){
		if (opacity == 0){
			if (this.style.visibility != "hidden") this.style.visibility = "hidden";
		} else {
			if (this.style.visibility != "visible") this.style.visibility = "visible";
		}
		if (!this.currentStyle || !this.currentStyle.hasLayout) this.style.zoom = 1;
		if (window.ie) this.style.filter = (opacity == 1) ? '' : "alpha(opacity=" + opacity * 100 + ")";
		this.style.opacity = this.$tmp.opacity = opacity;
		return this;
	},

	getStyle: function(property){
		property = property.camelCase();
		var result = this.style[property];
		if (!$chk(result)){
			if (property == 'opacity') return this.$tmp.opacity;
			result = [];
			for (var style in Element.Styles){
				if (property == style){
					Element.Styles[style].each(function(s){
						var style = this.getStyle(s);
						result.push(parseInt(style) ? style : '0px');
					}, this);
					if (property == 'border'){
						var every = result.every(function(bit){
							return (bit == result[0]);
						});
						return (every) ? result[0] : false;
					}
					return result.join(' ');
				}
			}
			if (property.contains('border')){
				if (Element.Styles.border.contains(property)){
					return ['Width', 'Style', 'Color'].map(function(p){
						return this.getStyle(property + p);
					}, this).join(' ');
				} else if (Element.borderShort.contains(property)){
					return ['Top', 'Right', 'Bottom', 'Left'].map(function(p){
						return this.getStyle('border' + p + property.replace('border', ''));
					}, this).join(' ');
				}
			}
			if (document.defaultView) result = document.defaultView.getComputedStyle(this, null).getPropertyValue(property.hyphenate());
			else if (this.currentStyle) result = this.currentStyle[property];
		}
		if (window.ie) result = Element.fixStyle(property, result, this);
		if (result && property.test(/color/i) && result.contains('rgb')){
			return result.split('rgb').splice(1,4).map(function(color){
				return color.rgbToHex();
			}).join(' ');
		}
		return result;
	},

	getStyles: function(){
		return Element.getMany(this, 'getStyle', arguments);
	},

	walk: function(brother, start){
		brother += 'Sibling';
		var el = (start) ? this[start] : this[brother];
		while (el && $type(el) != 'element') el = el[brother];
		return $(el);
	},

	getPrevious: function(){
		return this.walk('previous');
	},

	getNext: function(){
		return this.walk('next');
	},

	getFirst: function(){
		return this.walk('next', 'firstChild');
	},

	getLast: function(){
		return this.walk('previous', 'lastChild');
	},

	getParent: function(){
		return $(this.parentNode);
	},

	getChildren: function(){
		return $$(this.childNodes);
	},

	hasChild: function(el){
		return !!$A(this.getElementsByTagName('*')).contains(el);
	},

	getProperty: function(property){
		var index = Element.Properties[property];
		if (index) return this[index];
		var flag = Element.PropertiesIFlag[property] || 0;
		if (!window.ie || flag) return this.getAttribute(property, flag);
		var node = this.attributes[property];
		return (node) ? node.nodeValue : null;
	},

	removeProperty: function(property){
		var index = Element.Properties[property];
		if (index) this[index] = '';
		else this.removeAttribute(property);
		return this;
	},

	getProperties: function(){
		return Element.getMany(this, 'getProperty', arguments);
	},

	setProperty: function(property, value){
		var index = Element.Properties[property];
		if (index) this[index] = value;
		else this.setAttribute(property, value);
		return this;
	},

	setProperties: function(source){
		return Element.setMany(this, 'setProperty', source);
	},

	setHTML: function(){
		this.innerHTML = $A(arguments).join('');
		return this;
	},

	setText: function(text){
		var tag = this.getTag();
		if (['style', 'script'].contains(tag)){
			if (window.ie){
				if (tag == 'style') this.styleSheet.cssText = text;
				else if (tag ==  'script') this.setProperty('text', text);
				return this;
			} else {
				this.removeChild(this.firstChild);
				return this.appendText(text);
			}
		}
		this[$defined(this.innerText) ? 'innerText' : 'textContent'] = text;
		return this;
	},

	getText: function(){
		var tag = this.getTag();
		if (['style', 'script'].contains(tag)){
			if (window.ie){
				if (tag == 'style') return this.styleSheet.cssText;
				else if (tag ==  'script') return this.getProperty('text');
			} else {
				return this.innerHTML;
			}
		}
		return ($pick(this.innerText, this.textContent));
	},

	getTag: function(){
		return this.tagName.toLowerCase();
	},

	empty: function(){
		Garbage.trash(this.getElementsByTagName('*'));
		return this.setHTML('');
	}

});

Element.fixStyle = function(property, result, element){
	if ($chk(parseInt(result))) return result;
	if (['height', 'width'].contains(property)){
		var values = (property == 'width') ? ['left', 'right'] : ['top', 'bottom'];
		var size = 0;
		values.each(function(value){
			size += element.getStyle('border-' + value + '-width').toInt() + element.getStyle('padding-' + value).toInt();
		});
		return element['offset' + property.capitalize()] - size + 'px';
	} else if (property.test(/border(.+)Width|margin|padding/)){
		return '0px';
	}
	return result;
};

Element.Styles = {'border': [], 'padding': [], 'margin': []};
['Top', 'Right', 'Bottom', 'Left'].each(function(direction){
	for (var style in Element.Styles) Element.Styles[style].push(style + direction);
});

Element.borderShort = ['borderWidth', 'borderStyle', 'borderColor'];

Element.getMany = function(el, method, keys){
	var result = {};
	$each(keys, function(key){
		result[key] = el[method](key);
	});
	return result;
};

Element.setMany = function(el, method, pairs){
	for (var key in pairs) el[method](key, pairs[key]);
	return el;
};

Element.Properties = new Abstract({
	'class': 'className', 'for': 'htmlFor', 'colspan': 'colSpan', 'rowspan': 'rowSpan',
	'accesskey': 'accessKey', 'tabindex': 'tabIndex', 'maxlength': 'maxLength',
	'readonly': 'readOnly', 'frameborder': 'frameBorder', 'value': 'value',
	'disabled': 'disabled', 'checked': 'checked', 'multiple': 'multiple', 'selected': 'selected'
});
Element.PropertiesIFlag = {
	'href': 2, 'src': 2
};

Element.Methods = {
	Listeners: {
		addListener: function(type, fn){
			if (this.addEventListener) this.addEventListener(type, fn, false);
			else this.attachEvent('on' + type, fn);
			return this;
		},

		removeListener: function(type, fn){
			if (this.removeEventListener) this.removeEventListener(type, fn, false);
			else this.detachEvent('on' + type, fn);
			return this;
		}
	}
};

window.extend(Element.Methods.Listeners);
document.extend(Element.Methods.Listeners);
Element.extend(Element.Methods.Listeners);

var Garbage = {

	elements: [],

	collect: function(el){
		if (!el.$tmp){
			Garbage.elements.push(el);
			el.$tmp = {'opacity': 1};
		}
		return el;
	},

	trash: function(elements){
		for (var i = 0, j = elements.length, el; i < j; i++){
			if (!(el = elements[i]) || !el.$tmp) continue;
			if (el.$events) el.fireEvent('trash').removeEvents();
			for (var p in el.$tmp) el.$tmp[p] = null;
			for (var d in Element.prototype) el[d] = null;
			Garbage.elements[Garbage.elements.indexOf(el)] = null;
			el.htmlElement = el.$tmp = el = null;
		}
		Garbage.elements.remove(null);
	},

	empty: function(){
		Garbage.collect(window);
		Garbage.collect(document);
		Garbage.trash(Garbage.elements);
	}

};

window.addListener('beforeunload', function(){
	window.addListener('unload', Garbage.empty);
	if (window.ie) window.addListener('unload', CollectGarbage);
});

var Event = new Class({

	initialize: function(event){
		if (event && event.$extended) return event;
		this.$extended = true;
		event = event || window.event;
		this.event = event;
		this.type = event.type;
		this.target = event.target || event.srcElement;
		if (this.target.nodeType == 3) this.target = this.target.parentNode;
		this.shift = event.shiftKey;
		this.control = event.ctrlKey;
		this.alt = event.altKey;
		this.meta = event.metaKey;
		if (['DOMMouseScroll', 'mousewheel'].contains(this.type)){
			this.wheel = (event.wheelDelta) ? event.wheelDelta / 120 : -(event.detail || 0) / 3;
		} else if (this.type.contains('key')){
			this.code = event.which || event.keyCode;
			for (var name in Event.keys){
				if (Event.keys[name] == this.code){
					this.key = name;
					break;
				}
			}
			if (this.type == 'keydown'){
				var fKey = this.code - 111;
				if (fKey > 0 && fKey < 13) this.key = 'f' + fKey;
			}
			this.key = this.key || String.fromCharCode(this.code).toLowerCase();
		} else if (this.type.test(/(click|mouse|menu)/)){
			this.page = {
				'x': event.pageX || event.clientX + document.documentElement.scrollLeft,
				'y': event.pageY || event.clientY + document.documentElement.scrollTop
			};
			this.client = {
				'x': event.pageX ? event.pageX - window.pageXOffset : event.clientX,
				'y': event.pageY ? event.pageY - window.pageYOffset : event.clientY
			};
			this.rightClick = (event.which == 3) || (event.button == 2);
			switch(this.type){
				case 'mouseover': this.relatedTarget = event.relatedTarget || event.fromElement; break;
				case 'mouseout': this.relatedTarget = event.relatedTarget || event.toElement;
			}
			this.fixRelatedTarget();
		}
		return this;
	},

	stop: function(){
		return this.stopPropagation().preventDefault();
	},

	stopPropagation: function(){
		if (this.event.stopPropagation) this.event.stopPropagation();
		else this.event.cancelBubble = true;
		return this;
	},

	preventDefault: function(){
		if (this.event.preventDefault) this.event.preventDefault();
		else this.event.returnValue = false;
		return this;
	}

});

Event.fix = {

	relatedTarget: function(){
		if (this.relatedTarget && this.relatedTarget.nodeType == 3) this.relatedTarget = this.relatedTarget.parentNode;
	},

	relatedTargetGecko: function(){
		try {Event.fix.relatedTarget.call(this);} catch(e){this.relatedTarget = this.target;}
	}

};

Event.prototype.fixRelatedTarget = (window.gecko) ? Event.fix.relatedTargetGecko : Event.fix.relatedTarget;


Event.keys = new Abstract({
	'enter': 13,
	'up': 38,
	'down': 40,
	'left': 37,
	'right': 39,
	'esc': 27,
	'space': 32,
	'backspace': 8,
	'tab': 9,
	'delete': 46
});


Element.Methods.Events = {


	addEvent: function(type, fn){
		this.$events = this.$events || {};
		this.$events[type] = this.$events[type] || {'keys': [], 'values': []};
		if (this.$events[type].keys.contains(fn)) return this;
		this.$events[type].keys.push(fn);
		var realType = type;
		var custom = Element.Events[type];
		if (custom){
			if (custom.add) custom.add.call(this, fn);
			if (custom.map) fn = custom.map;
			if (custom.type) realType = custom.type;
		}
		if (!this.addEventListener) fn = fn.create({'bind': this, 'event': true});
		this.$events[type].values.push(fn);
		return (Element.NativeEvents.contains(realType)) ? this.addListener(realType, fn) : this;
	},


	removeEvent: function(type, fn){
		if (!this.$events || !this.$events[type]) return this;
		var pos = this.$events[type].keys.indexOf(fn);
		if (pos == -1) return this;
		var key = this.$events[type].keys.splice(pos,1)[0];
		var value = this.$events[type].values.splice(pos,1)[0];
		var custom = Element.Events[type];
		if (custom){
			if (custom.remove) custom.remove.call(this, fn);
			if (custom.type) type = custom.type;
		}
		return (Element.NativeEvents.contains(type)) ? this.removeListener(type, value) : this;
	},


	addEvents: function(source){
		return Element.setMany(this, 'addEvent', source);
	},


	removeEvents: function(type){
		if (!this.$events) return this;
		if (!type){
			for (var evType in this.$events) this.removeEvents(evType);
			this.$events = null;
		} else if (this.$events[type]){
			this.$events[type].keys.each(function(fn){
				this.removeEvent(type, fn);
			}, this);
			this.$events[type] = null;
		}
		return this;
	},


	fireEvent: function(type, args, delay){
		if (this.$events && this.$events[type]){
			this.$events[type].keys.each(function(fn){
				fn.create({'bind': this, 'delay': delay, 'arguments': args})();
			}, this);
		}
		return this;
	},

	cloneEvents: function(from, type){
		if (!from.$events) return this;
		if (!type){
			for (var evType in from.$events) this.cloneEvents(from, evType);
		} else if (from.$events[type]){
			from.$events[type].keys.each(function(fn){
				this.addEvent(type, fn);
			}, this);
		}
		return this;
	}

};

window.extend(Element.Methods.Events);
document.extend(Element.Methods.Events);
Element.extend(Element.Methods.Events);


Element.Events = new Abstract({

	'mouseenter': {
		type: 'mouseover',
		map: function(event){
			event = new Event(event);
			if (event.relatedTarget != this && !this.hasChild(event.relatedTarget)) this.fireEvent('mouseenter', event);
		}
	},

	'mouseleave': {
		type: 'mouseout',
		map: function(event){
			event = new Event(event);
			if (event.relatedTarget != this && !this.hasChild(event.relatedTarget)) this.fireEvent('mouseleave', event);
		}
	},

	'mousewheel': {
		type: (window.gecko) ? 'DOMMouseScroll' : 'mousewheel'
	}

});

Element.NativeEvents = [
	'click', 'dblclick', 'mouseup', 'mousedown', //mouse buttons
	'mousewheel', 'DOMMouseScroll', //mouse wheel
	'mouseover', 'mouseout', 'mousemove', //mouse movement
	'keydown', 'keypress', 'keyup', //keys
	'load', 'unload', 'beforeunload', 'resize', 'move', //window
	'focus', 'blur', 'change', 'submit', 'reset', 'select', //forms elements
	'error', 'abort', 'contextmenu', 'scroll' //misc
];

Function.extend({
	bindWithEvent: function(bind, args){
		return this.create({'bind': bind, 'arguments': args, 'event': Event});
	}

});

Elements.extend({
	filterByTag: function(tag){
		return new Elements(this.filter(function(el){
			return (Element.getTag(el) == tag);
		}));
	},

	filterByClass: function(className, nocash){
		var elements = this.filter(function(el){
			return (el.className && el.className.contains(className, ' '));
		});
		return (nocash) ? elements : new Elements(elements);
	},

	filterById: function(id, nocash){
		var elements = this.filter(function(el){
			return (el.id == id);
		});
		return (nocash) ? elements : new Elements(elements);
	},

	filterByAttribute: function(name, operator, value, nocash){
		var elements = this.filter(function(el){
			var current = Element.getProperty(el, name);
			if (!current) return false;
			if (!operator) return true;
			switch(operator){
				case '=': return (current == value);
				case '*=': return (current.contains(value));
				case '^=': return (current.substr(0, value.length) == value);
				case '$=': return (current.substr(current.length - value.length) == value);
				case '!=': return (current != value);
				case '~=': return current.contains(value, ' ');
			}
			return false;
		});
		return (nocash) ? elements : new Elements(elements);
	}

});


function $E(selector, filter){
	return ($(filter) || document).getElement(selector);
};

function $ES(selector, filter){
	return ($(filter) || document).getElementsBySelector(selector);
};

$$.shared = {

	'regexp': /^(\w*|\*)(?:#([\w-]+)|\.([\w-]+))?(?:\[(\w+)(?:([!*^$]?=)["']?([^"'\]]*)["']?)?])?$/,

	'xpath': {

		getParam: function(items, context, param, i){
			var temp = [context.namespaceURI ? 'xhtml:' : '', param[1]];
			if (param[2]) temp.push('[@id="', param[2], '"]');
			if (param[3]) temp.push('[contains(concat(" ", @class, " "), " ', param[3], ' ")]');
			if (param[4]){
				if (param[5] && param[6]){
					switch(param[5]){
						case '*=': temp.push('[contains(@', param[4], ', "', param[6], '")]'); break;
						case '^=': temp.push('[starts-with(@', param[4], ', "', param[6], '")]'); break;
						case '$=': temp.push('[substring(@', param[4], ', string-length(@', param[4], ') - ', param[6].length, ' + 1) = "', param[6], '"]'); break;
						case '=': temp.push('[@', param[4], '="', param[6], '"]'); break;
						case '!=': temp.push('[@', param[4], '!="', param[6], '"]');
					}
				} else {
					temp.push('[@', param[4], ']');
				}
			}
			items.push(temp.join(''));
			return items;
		},

		getItems: function(items, context, nocash){
			var elements = [];
			var xpath = document.evaluate('.//' + items.join('//'), context, $$.shared.resolver, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null);
			for (var i = 0, j = xpath.snapshotLength; i < j; i++) elements.push(xpath.snapshotItem(i));
			return (nocash) ? elements : new Elements(elements.map($));
		}

	},

	'normal': {

		getParam: function(items, context, param, i){
			if (i == 0){
				if (param[2]){
					var el = context.getElementById(param[2]);
					if (!el || ((param[1] != '*') && (Element.getTag(el) != param[1]))) return false;
					items = [el];
				} else {
					items = $A(context.getElementsByTagName(param[1]));
				}
			} else {
				items = $$.shared.getElementsByTagName(items, param[1]);
				if (param[2]) items = Elements.filterById(items, param[2], true);
			}
			if (param[3]) items = Elements.filterByClass(items, param[3], true);
			if (param[4]) items = Elements.filterByAttribute(items, param[4], param[5], param[6], true);
			return items;
		},

		getItems: function(items, context, nocash){
			return (nocash) ? items : $$.unique(items);
		}

	},

	resolver: function(prefix){
		return (prefix == 'xhtml') ? 'http://www.w3.org/1999/xhtml' : false;
	},

	getElementsByTagName: function(context, tagName){
		var found = [];
		for (var i = 0, j = context.length; i < j; i++) found.extend(context[i].getElementsByTagName(tagName));
		return found;
	}

};

$$.shared.method = (window.xpath) ? 'xpath' : 'normal';

Element.Methods.Dom = {
	getElements: function(selector, nocash){
		var items = [];
		selector = selector.trim().split(' ');
		for (var i = 0, j = selector.length; i < j; i++){
			var sel = selector[i];
			var param = sel.match($$.shared.regexp);
			if (!param) break;
			param[1] = param[1] || '*';
			var temp = $$.shared[$$.shared.method].getParam(items, this, param, i);
			if (!temp) break;
			items = temp;
		}
		return $$.shared[$$.shared.method].getItems(items, this, nocash);
	},

	getElement: function(selector){
		return $(this.getElements(selector, true)[0] || false);
	},

	getElementsBySelector: function(selector, nocash){
		var elements = [];
		selector = selector.split(',');
		for (var i = 0, j = selector.length; i < j; i++) elements = elements.concat(this.getElements(selector[i], true));
		return (nocash) ? elements : $$.unique(elements);
	}

};

Element.extend({
	getElementById: function(id){
		var el = document.getElementById(id);
		if (!el) return false;
		for (var parent = el.parentNode; parent != this; parent = parent.parentNode){
			if (!parent) return false;
		}
		return el;
	},

	getElementsByClassName: function(className){
		return this.getElements('.' + className);
	}

	
});

document.extend(Element.Methods.Dom);
Element.extend(Element.Methods.Dom);

Element.extend({

	getValue: function(){
		switch(this.getTag()){
			case 'select':
				var values = [];
				$each(this.options, function(option){
					if (option.selected) values.push($pick(option.value, option.text));
				});
				return (this.multiple) ? values : values[0];
			case 'input': if (!(this.checked && ['checkbox', 'radio'].contains(this.type)) && !['hidden', 'text', 'password'].contains(this.type)) break;
			case 'textarea': return this.value;
		}
		return false;
	},

	getFormElements: function(){
		return $$(this.getElementsByTagName('input'), this.getElementsByTagName('select'), this.getElementsByTagName('textarea'));
	},

	toQueryString: function(){
		var queryString = [];
		this.getFormElements().each(function(el){
			var name = el.name;
			var value = el.getValue();
			if (value === false || !name || el.disabled) return;
			var qs = function(val){
				queryString.push(name + '=' + encodeURIComponent(val));
			};
			if ($type(value) == 'array') value.each(qs);
			else qs(value);
		});
		return queryString.join('&');
	}

});

Element.extend({

	scrollTo: function(x, y){
		this.scrollLeft = x;
		this.scrollTop = y;
	},

	getSize: function(){
		return {
			'scroll': {'x': this.scrollLeft, 'y': this.scrollTop},
			'size': {'x': this.offsetWidth, 'y': this.offsetHeight},
			'scrollSize': {'x': this.scrollWidth, 'y': this.scrollHeight}
		};
	},

	getPosition: function(overflown){
		overflown = overflown || [];
		var el = this, left = 0, top = 0;
		do {
			left += el.offsetLeft || 0;
			top += el.offsetTop || 0;
			el = el.offsetParent;
		} while (el);
		overflown.each(function(element){
			left -= element.scrollLeft || 0;
			top -= element.scrollTop || 0;
		});
		return {'x': left, 'y': top};
	},

	getTop: function(overflown){
		return this.getPosition(overflown).y;
	},

	getLeft: function(overflown){
		return this.getPosition(overflown).x;
	},

	getCoordinates: function(overflown){
		var position = this.getPosition(overflown);
		var obj = {
			'width': this.offsetWidth,
			'height': this.offsetHeight,
			'left': position.x,
			'top': position.y
		};
		obj.right = obj.left + obj.width;
		obj.bottom = obj.top + obj.height;
		return obj;
	}

});

Element.Events.domready = {

	add: function(fn){
		if (window.loaded){
			fn.call(this);
			return;
		}
		var domReady = function(){
			if (window.loaded) return;
			window.loaded = true;
			window.timer = $clear(window.timer);
			this.fireEvent('domready');
		}.bind(this);
		if (document.readyState && window.webkit){
			window.timer = function(){
				if (['loaded','complete'].contains(document.readyState)) domReady();
			}.periodical(50);
		} else if (document.readyState && window.ie){
			if (!$('ie_ready')){
				var src = (window.location.protocol == 'https:') ? '://0' : 'javascript:void(0)';
				document.write('<script id="ie_ready" defer src="' + src + '"><\/script>');
				$('ie_ready').onreadystatechange = function(){
					if (this.readyState == 'complete') domReady();
				};
			}
		} else {
			window.addListener("load", domReady);
			document.addListener("DOMContentLoaded", domReady);
		}
	}

};


window.onDomReady = function(fn){
	return this.addEvent('domready', fn);
};

window.extend({

	getWidth: function(){
		if (this.webkit419) return this.innerWidth;
		if (this.opera) return document.body.clientWidth;
		return document.documentElement.clientWidth;
	},

	getHeight: function(){
		if (this.webkit419) return this.innerHeight;
		if (this.opera) return document.body.clientHeight;
		return document.documentElement.clientHeight;
	},


	getScrollWidth: function(){
		if (this.ie) return Math.max(document.documentElement.offsetWidth, document.documentElement.scrollWidth);
		if (this.webkit) return document.body.scrollWidth;
		return document.documentElement.scrollWidth;
	},

	getScrollHeight: function(){
		if (this.ie) return Math.max(document.documentElement.offsetHeight, document.documentElement.scrollHeight);
		if (this.webkit) return document.body.scrollHeight;
		return document.documentElement.scrollHeight;
	},

	getScrollLeft: function(){
		return this.pageXOffset || document.documentElement.scrollLeft;
	},


	getScrollTop: function(){
		return this.pageYOffset || document.documentElement.scrollTop;
	},

	getSize: function(){
		return {
			'size': {'x': this.getWidth(), 'y': this.getHeight()},
			'scrollSize': {'x': this.getScrollWidth(), 'y': this.getScrollHeight()},
			'scroll': {'x': this.getScrollLeft(), 'y': this.getScrollTop()}
		};
	},

	//ignore
	getPosition: function(){return {'x': 0, 'y': 0};}

});

var Fx = {};

Fx.Base = new Class({

	options: {
		onStart: Class.empty,
		onComplete: Class.empty,
		onCancel: Class.empty,
		transition: function(p){
			return -(Math.cos(Math.PI * p) - 1) / 2;
		},
		duration: 500,
		unit: 'px',
		wait: true,
		fps: 50
	},

	initialize: function(options){
		this.element = this.element || null;
		this.setOptions(options);
		if (this.options.initialize) this.options.initialize.call(this);
	},

	step: function(){
		var time = $time();
		if (time < this.time + this.options.duration){
			this.delta = this.options.transition((time - this.time) / this.options.duration);
			this.setNow();
			this.increase();
		} else {
			this.stop(true);
			this.set(this.to);
			this.fireEvent('onComplete', this.element, 10);
			this.callChain();
		}
	},


	set: function(to){
		this.now = to;
		this.increase();
		return this;
	},

	setNow: function(){
		this.now = this.compute(this.from, this.to);
	},

	compute: function(from, to){
		return (to - from) * this.delta + from;
	},

	start: function(from, to){
		if (!this.options.wait) this.stop();
		else if (this.timer) return this;
		this.from = from;
		this.to = to;
		this.change = this.to - this.from;
		this.time = $time();
		this.timer = this.step.periodical(Math.round(1000 / this.options.fps), this);
		this.fireEvent('onStart', this.element);
		return this;
	},


	stop: function(end){
		if (!this.timer) return this;
		this.timer = $clear(this.timer);
		if (!end) this.fireEvent('onCancel', this.element);
		return this;
	},

	custom: function(from, to){
		return this.start(from, to);
	},

	clearTimer: function(end){
		return this.stop(end);
	}

	
});

Fx.Base.implement(new Chain, new Events, new Options);

Fx.CSS = {

	select: function(property, to){
		if (property.test(/color/i)) return this.Color;
		var type = $type(to);
		if ((type == 'array') || (type == 'string' && to.contains(' '))) return this.Multi;
		return this.Single;
	},

	parse: function(el, property, fromTo){
		if (!fromTo.push) fromTo = [fromTo];
		var from = fromTo[0], to = fromTo[1];
		if (!$chk(to)){
			to = from;
			from = el.getStyle(property);
		}
		var css = this.select(property, to);
		return {'from': css.parse(from), 'to': css.parse(to), 'css': css};
	}

};

Fx.CSS.Single = {

	parse: function(value){
		return parseFloat(value);
	},

	getNow: function(from, to, fx){
		return fx.compute(from, to);
	},

	getValue: function(value, unit, property){
		if (unit == 'px' && property != 'opacity') value = Math.round(value);
		return value + unit;
	}

};

Fx.CSS.Multi = {

	parse: function(value){
		return value.push ? value : value.split(' ').map(function(v){
			return parseFloat(v);
		});
	},

	getNow: function(from, to, fx){
		var now = [];
		for (var i = 0; i < from.length; i++) now[i] = fx.compute(from[i], to[i]);
		return now;
	},

	getValue: function(value, unit, property){
		if (unit == 'px' && property != 'opacity') value = value.map(Math.round);
		return value.join(unit + ' ') + unit;
	}

};

Fx.CSS.Color = {

	parse: function(value){
		return value.push ? value : value.hexToRgb(true);
	},

	getNow: function(from, to, fx){
		var now = [];
		for (var i = 0; i < from.length; i++) now[i] = Math.round(fx.compute(from[i], to[i]));
		return now;
	},

	getValue: function(value){
		return 'rgb(' + value.join(',') + ')';
	}

};

Fx.Style = Fx.Base.extend({

	initialize: function(el, property, options){
		this.element = $(el);
		this.property = property;
		this.parent(options);
	},

	hide: function(){
		return this.set(0);
	},

	setNow: function(){
		this.now = this.css.getNow(this.from, this.to, this);
	},

	set: function(to){
		this.css = Fx.CSS.select(this.property, to);
		return this.parent(this.css.parse(to));
	},

	start: function(from, to){
		if (this.timer && this.options.wait) return this;
		var parsed = Fx.CSS.parse(this.element, this.property, [from, to]);
		this.css = parsed.css;
		return this.parent(parsed.from, parsed.to);
	},

	increase: function(){
		this.element.setStyle(this.property, this.css.getValue(this.now, this.options.unit, this.property));
	}

});

Element.extend({

	effect: function(property, options){
		return new Fx.Style(this, property, options);
	}

});

Fx.Styles = Fx.Base.extend({

	initialize: function(el, options){
		this.element = $(el);
		this.parent(options);
	},

	setNow: function(){
		for (var p in this.from) this.now[p] = this.css[p].getNow(this.from[p], this.to[p], this);
	},

	set: function(to){
		var parsed = {};
		this.css = {};
		for (var p in to){
			this.css[p] = Fx.CSS.select(p, to[p]);
			parsed[p] = this.css[p].parse(to[p]);
		}
		return this.parent(parsed);
	},

	start: function(obj){
		if (this.timer && this.options.wait) return this;
		this.now = {};
		this.css = {};
		var from = {}, to = {};
		for (var p in obj){
			var parsed = Fx.CSS.parse(this.element, p, obj[p]);
			from[p] = parsed.from;
			to[p] = parsed.to;
			this.css[p] = parsed.css;
		}
		return this.parent(from, to);
	},

	increase: function(){
		for (var p in this.now) this.element.setStyle(p, this.css[p].getValue(this.now[p], this.options.unit, p));
	}

});

Element.extend({
	effects: function(options){
		return new Fx.Styles(this, options);
	}

});

Fx.Elements = Fx.Base.extend({

	initialize: function(elements, options){
		this.elements = $$(elements);
		this.parent(options);
	},

	setNow: function(){
		for (var i in this.from){
			var iFrom = this.from[i], iTo = this.to[i], iCss = this.css[i], iNow = this.now[i] = {};
			for (var p in iFrom) iNow[p] = iCss[p].getNow(iFrom[p], iTo[p], this);
		}
	},

	set: function(to){
		var parsed = {};
		this.css = {};
		for (var i in to){
			var iTo = to[i], iCss = this.css[i] = {}, iParsed = parsed[i] = {};
			for (var p in iTo){
				iCss[p] = Fx.CSS.select(p, iTo[p]);
				iParsed[p] = iCss[p].parse(iTo[p]);
			}
		}
		return this.parent(parsed);
	},

	start: function(obj){
		if (this.timer && this.options.wait) return this;
		this.now = {};
		this.css = {};
		var from = {}, to = {};
		for (var i in obj){
			var iProps = obj[i], iFrom = from[i] = {}, iTo = to[i] = {}, iCss = this.css[i] = {};
			for (var p in iProps){
				var parsed = Fx.CSS.parse(this.elements[i], p, iProps[p]);
				iFrom[p] = parsed.from;
				iTo[p] = parsed.to;
				iCss[p] = parsed.css;
			}
		}
		return this.parent(from, to);
	},

	increase: function(){
		for (var i in this.now){
			var iNow = this.now[i], iCss = this.css[i];
			for (var p in iNow) this.elements[i].setStyle(p, iCss[p].getValue(iNow[p], this.options.unit, p));
		}
	}

});

Fx.Scroll = Fx.Base.extend({

	options: {
		overflown: [],
		offset: {'x': 0, 'y': 0},
		wheelStops: true
	},

	initialize: function(element, options){
		this.now = [];
		this.element = $(element);
		this.bound = {'stop': this.stop.bind(this, false)};
		this.parent(options);
		if (this.options.wheelStops){
			this.addEvent('onStart', function(){
				document.addEvent('mousewheel', this.bound.stop);
			}.bind(this));
			this.addEvent('onComplete', function(){
				document.removeEvent('mousewheel', this.bound.stop);
			}.bind(this));
		}
	},

	setNow: function(){
		for (var i = 0; i < 2; i++) this.now[i] = this.compute(this.from[i], this.to[i]);
	},

	scrollTo: function(x, y){
		if (this.timer && this.options.wait) return this;
		var el = this.element.getSize();
		var values = {'x': x, 'y': y};
		for (var z in el.size){
			var max = el.scrollSize[z] - el.size[z];
			if ($chk(values[z])) values[z] = ($type(values[z]) == 'number') ? values[z].limit(0, max) : max;
			else values[z] = el.scroll[z];
			values[z] += this.options.offset[z];
		}
		return this.start([el.scroll.x, el.scroll.y], [values.x, values.y]);
	},

	toTop: function(){
		return this.scrollTo(false, 0);
	},

	toBottom: function(){
		return this.scrollTo(false, 'full');
	},

	toLeft: function(){
		return this.scrollTo(0, false);
	},

	toRight: function(){
		return this.scrollTo('full', false);
	},

	toElement: function(el){
		var parent = this.element.getPosition(this.options.overflown);
		var target = $(el).getPosition(this.options.overflown);
		return this.scrollTo(target.x - parent.x, target.y - parent.y);
	},

	increase: function(){
		this.element.scrollTo(this.now[0], this.now[1]);
	}

});

Fx.Slide = Fx.Base.extend({

	options: {
		mode: 'vertical'
	},

	initialize: function(el, options){
		this.element = $(el);
		this.wrapper = new Element('div', {'styles': $extend(this.element.getStyles('margin'), {'overflow': 'hidden'})}).injectAfter(this.element).adopt(this.element);
		this.element.setStyle('margin', 0);
		this.setOptions(options);
		this.now = [];
		this.parent(this.options);
		this.open = true;
		this.addEvent('onComplete', function(){
			this.open = (this.now[0] === 0);
		});
		if (window.webkit419) this.addEvent('onComplete', function(){
			if (this.open) this.element.remove().inject(this.wrapper);
		});
	},

	setNow: function(){
		for (var i = 0; i < 2; i++) this.now[i] = this.compute(this.from[i], this.to[i]);
	},

	vertical: function(){
		this.margin = 'margin-top';
		this.layout = 'height';
		this.offset = this.element.offsetHeight;
	},

	horizontal: function(){
		this.margin = 'margin-left';
		this.layout = 'width';
		this.offset = this.element.offsetWidth;
	},

	slideIn: function(mode){
		this[mode || this.options.mode]();
		return this.start([this.element.getStyle(this.margin).toInt(), this.wrapper.getStyle(this.layout).toInt()], [0, this.offset]);
	},

	slideOut: function(mode){
		this[mode || this.options.mode]();
		return this.start([this.element.getStyle(this.margin).toInt(), this.wrapper.getStyle(this.layout).toInt()], [-this.offset, 0]);
	},

	hide: function(mode){
		this[mode || this.options.mode]();
		this.open = false;
		return this.set([-this.offset, 0]);
	},



	show: function(mode){
		this[mode || this.options.mode]();
		this.open = true;
		return this.set([0, this.offset]);
	},

	toggle: function(mode){
		if (this.wrapper.offsetHeight == 0 || this.wrapper.offsetWidth == 0) return this.slideIn(mode);
		return this.slideOut(mode);
	},

	increase: function(){
		this.element.setStyle(this.margin, this.now[0] + this.options.unit);
		this.wrapper.setStyle(this.layout, this.now[1] + this.options.unit);
	}

});

Fx.Transition = function(transition, params){
	params = params || [];
	if ($type(params) != 'array') params = [params];
	return $extend(transition, {
		easeIn: function(pos){
			return transition(pos, params);
		},
		easeOut: function(pos){
			return 1 - transition(1 - pos, params);
		},
		easeInOut: function(pos){
			return (pos <= 0.5) ? transition(2 * pos, params) / 2 : (2 - transition(2 * (1 - pos), params)) / 2;
		}
	});
};

Fx.Transitions = new Abstract({

	linear: function(p){
		return p;
	}

});

Fx.Transitions.extend = function(transitions){
	for (var transition in transitions){
		Fx.Transitions[transition] = new Fx.Transition(transitions[transition]);
				Fx.Transitions.compat(transition);
			}
};


Fx.Transitions.compat = function(transition){
	['In', 'Out', 'InOut'].each(function(easeType){
		Fx.Transitions[transition.toLowerCase() + easeType] = Fx.Transitions[transition]['ease' + easeType];
	});
};


Fx.Transitions.extend({


	Pow: function(p, x){
		return Math.pow(p, x[0] || 6);
	},

	Expo: function(p){
		return Math.pow(2, 8 * (p - 1));
	},

	Circ: function(p){
		return 1 - Math.sin(Math.acos(p));
	},

	Sine: function(p){
		return 1 - Math.sin((1 - p) * Math.PI / 2);
	},

	Back: function(p, x){
		x = x[0] || 1.618;
		return Math.pow(p, 2) * ((x + 1) * p - x);
	},

	Bounce: function(p){
		var value;
		for (var a = 0, b = 1; 1; a += b, b /= 2){
			if (p >= (7 - 4 * a) / 11){
				value = - Math.pow((11 - 6 * a - 11 * p) / 4, 2) + b * b;
				break;
			}
		}
		return value;
	},

	Elastic: function(p, x){
		return Math.pow(2, 10 * --p) * Math.cos(20 * p * Math.PI * (x[0] || 1) / 3);
	}

});

['Quad', 'Cubic', 'Quart', 'Quint'].each(function(transition, i){
	Fx.Transitions[transition] = new Fx.Transition(function(p){
		return Math.pow(p, [i + 2]);
	});

		Fx.Transitions.compat(transition);
	});

var Drag = {};

Drag.Base = new Class({

	options: {
		handle: false,
		unit: 'px',
		onStart: Class.empty,
		onBeforeStart: Class.empty,
		onComplete: Class.empty,
		onSnap: Class.empty,
		onDrag: Class.empty,
		limit: false,
		modifiers: {x: 'left', y: 'top'},
		grid: false,
		snap: 6
	},

	initialize: function(el, options){
		this.setOptions(options);
		this.element = $(el);
		this.handle = $(this.options.handle) || this.element;
		this.mouse = {'now': {}, 'pos': {}};
		this.value = {'start': {}, 'now': {}};
		this.bound = {
			'start': this.start.bindWithEvent(this),
			'check': this.check.bindWithEvent(this),
			'drag': this.drag.bindWithEvent(this),
			'stop': this.stop.bind(this)
		};
		this.attach();
		if (this.options.initialize) this.options.initialize.call(this);
	},

	attach: function(){
		this.handle.addEvent('mousedown', this.bound.start);
		return this;
	},

	detach: function(){
		this.handle.removeEvent('mousedown', this.bound.start);
		return this;
	},

	start: function(event){
		this.fireEvent('onBeforeStart', this.element);
		this.mouse.start = event.page;
		var limit = this.options.limit;
		this.limit = {'x': [], 'y': []};
		for (var z in this.options.modifiers){
			if (!this.options.modifiers[z]) continue;
			this.value.now[z] = this.element.getStyle(this.options.modifiers[z]).toInt();
			this.mouse.pos[z] = event.page[z] - this.value.now[z];
			if (limit && limit[z]){
				for (var i = 0; i < 2; i++){
					if ($chk(limit[z][i])) this.limit[z][i] = ($type(limit[z][i]) == 'function') ? limit[z][i]() : limit[z][i];
				}
			}
		}
		if ($type(this.options.grid) == 'number') this.options.grid = {'x': this.options.grid, 'y': this.options.grid};
		document.addListener('mousemove', this.bound.check);
		document.addListener('mouseup', this.bound.stop);
		this.fireEvent('onStart', this.element);
		event.stop();
	},

	check: function(event){
		var distance = Math.round(Math.sqrt(Math.pow(event.page.x - this.mouse.start.x, 2) + Math.pow(event.page.y - this.mouse.start.y, 2)));
		if (distance > this.options.snap){
			document.removeListener('mousemove', this.bound.check);
			document.addListener('mousemove', this.bound.drag);
			this.drag(event);
			this.fireEvent('onSnap', this.element);
		}
		event.stop();
	},

	drag: function(event){
		this.out = false;
		this.mouse.now = event.page;
		for (var z in this.options.modifiers){
			if (!this.options.modifiers[z]) continue;
			this.value.now[z] = this.mouse.now[z] - this.mouse.pos[z];
			if (this.limit[z]){
				if ($chk(this.limit[z][1]) && (this.value.now[z] > this.limit[z][1])){
					this.value.now[z] = this.limit[z][1];
					this.out = true;
				} else if ($chk(this.limit[z][0]) && (this.value.now[z] < this.limit[z][0])){
					this.value.now[z] = this.limit[z][0];
					this.out = true;
				}
			}
			if (this.options.grid[z]) this.value.now[z] -= (this.value.now[z] % this.options.grid[z]);
			this.element.setStyle(this.options.modifiers[z], this.value.now[z] + this.options.unit);
		}
		this.fireEvent('onDrag', this.element);
		event.stop();
	},

	stop: function(){
		document.removeListener('mousemove', this.bound.check);
		document.removeListener('mousemove', this.bound.drag);
		document.removeListener('mouseup', this.bound.stop);
		this.fireEvent('onComplete', this.element);
	}

});

Drag.Base.implement(new Events, new Options);

Element.extend({

	makeResizable: function(options){
		return new Drag.Base(this, $merge({modifiers: {x: 'width', y: 'height'}}, options));
	}

});

Drag.Move = Drag.Base.extend({

	options: {
		droppables: [],
		container: false,
		overflown: []
	},

	initialize: function(el, options){
		this.setOptions(options);
		this.element = $(el);
		this.droppables = $$(this.options.droppables);
		this.container = $(this.options.container);
		this.position = {'element': this.element.getStyle('position'), 'container': false};
		if (this.container) this.position.container = this.container.getStyle('position');
		if (!['relative', 'absolute', 'fixed'].contains(this.position.element)) this.position.element = 'absolute';
		var top = this.element.getStyle('top').toInt();
		var left = this.element.getStyle('left').toInt();
		if (this.position.element == 'absolute' && !['relative', 'absolute', 'fixed'].contains(this.position.container)){
			top = $chk(top) ? top : this.element.getTop(this.options.overflown);
			left = $chk(left) ? left : this.element.getLeft(this.options.overflown);
		} else {
			top = $chk(top) ? top : 0;
			left = $chk(left) ? left : 0;
		}
		this.element.setStyles({'top': top, 'left': left, 'position': this.position.element});
		this.parent(this.element);
	},

	start: function(event){
		this.overed = null;
		if (this.container){
			var cont = this.container.getCoordinates();
			var el = this.element.getCoordinates();
			if (this.position.element == 'absolute' && !['relative', 'absolute', 'fixed'].contains(this.position.container)){
				this.options.limit = {
					'x': [cont.left, cont.right - el.width],
					'y': [cont.top, cont.bottom - el.height]
				};
			} else {
				this.options.limit = {
					'y': [0, cont.height - el.height],
					'x': [0, cont.width - el.width]
				};
			}
		}
		this.parent(event);
	},

	drag: function(event){
		this.parent(event);
		var overed = this.out ? false : this.droppables.filter(this.checkAgainst, this).getLast();
		if (this.overed != overed){
			if (this.overed) this.overed.fireEvent('leave', [this.element, this]);
			this.overed = overed ? overed.fireEvent('over', [this.element, this]) : null;
		}
		return this;
	},

	checkAgainst: function(el){
		el = el.getCoordinates(this.options.overflown);
		var now = this.mouse.now;
		return (now.x > el.left && now.x < el.right && now.y < el.bottom && now.y > el.top);
	},

	stop: function(){
		if (this.overed && !this.out) this.overed.fireEvent('drop', [this.element, this]);
		else this.element.fireEvent('emptydrop', this);
		this.parent();
		return this;
	}

});

Element.extend({
	makeDraggable: function(options){
		return new Drag.Move(this, options);
	}

});

var XHR = new Class({

	options: {
		method: 'post',
		async: true,
		onRequest: Class.empty,
		onSuccess: Class.empty,
		onFailure: Class.empty,
		urlEncoded: true,
		encoding: 'utf-8',
		autoCancel: false,
		headers: {}
	},

	setTransport: function(){
		this.transport = (window.XMLHttpRequest) ? new XMLHttpRequest() : (window.ie ? new ActiveXObject('Microsoft.XMLHTTP') : false);
		return this;
	},

	initialize: function(options){
		this.setTransport().setOptions(options);
		this.options.isSuccess = this.options.isSuccess || this.isSuccess;
		this.headers = {};
		if (this.options.urlEncoded && this.options.method == 'post'){
			var encoding = (this.options.encoding) ? '; charset=' + this.options.encoding : '';
			this.setHeader('Content-type', 'application/x-www-form-urlencoded' + encoding);
		}
		if (this.options.initialize) this.options.initialize.call(this);
	},

	onStateChange: function(){
		if (this.transport.readyState != 4 || !this.running) return;
		this.running = false;
		var status = 0;
		try {status = this.transport.status;} catch(e){};
		if (this.options.isSuccess.call(this, status)) this.onSuccess();
		else this.onFailure();
		this.transport.onreadystatechange = Class.empty;
	},

	isSuccess: function(status){
		return ((status >= 200) && (status < 300));
	},

	onSuccess: function(){
		this.response = {
			'text': this.transport.responseText,
			'xml': this.transport.responseXML
		};
		this.fireEvent('onSuccess', [this.response.text, this.response.xml]);
		this.callChain();
	},

	onFailure: function(){
		this.fireEvent('onFailure', this.transport);
	},

	setHeader: function(name, value){
		this.headers[name] = value;
		return this;
	},

	send: function(url, data){
		if (this.options.autoCancel) this.cancel();
		else if (this.running) return this;
		this.running = true;
		if (data && this.options.method == 'get'){
			url = url + (url.contains('?') ? '&' : '?') + data;
			data = null;
		}
		this.transport.open(this.options.method.toUpperCase(), url, this.options.async);
		this.transport.onreadystatechange = this.onStateChange.bind(this);
		if ((this.options.method == 'post') && this.transport.overrideMimeType) this.setHeader('Connection', 'close');
		$extend(this.headers, this.options.headers);
		for (var type in this.headers) try {this.transport.setRequestHeader(type, this.headers[type]);} catch(e){};
		this.fireEvent('onRequest');
		this.transport.send($pick(data, null));
		return this;
	},


	cancel: function(){
		if (!this.running) return this;
		this.running = false;
		this.transport.abort();
		this.transport.onreadystatechange = Class.empty;
		this.setTransport();
		this.fireEvent('onCancel');
		return this;
	}

});

XHR.implement(new Chain, new Events, new Options);

var Ajax = XHR.extend({

	options: {
		data: null,
		update: null,
		onComplete: Class.empty,
		evalScripts: false,
		evalResponse: false
	},

	initialize: function(url, options){
		this.addEvent('onSuccess', this.onComplete);
		this.setOptions(options);
				this.options.data = this.options.data || this.options.postBody;
				if (!['post', 'get'].contains(this.options.method)){
			this._method = '_method=' + this.options.method;
			this.options.method = 'post';
		}
		this.parent();
		this.setHeader('X-Requested-With', 'XMLHttpRequest');
		this.setHeader('Accept', 'text/javascript, text/html, application/xml, text/xml, */*');
		this.url = url;
	},

	onComplete: function(){
		if (this.options.update) $(this.options.update).empty().setHTML(this.response.text);
		if (this.options.evalScripts || this.options.evalResponse) this.evalScripts();
		this.fireEvent('onComplete', [this.response.text, this.response.xml], 20);
	},

	request: function(data){
		data = data || this.options.data;
		switch($type(data)){
			case 'element': data = $(data).toQueryString(); break;
			case 'object': data = Object.toQueryString(data);
		}
		if (this._method) data = (data) ? [this._method, data].join('&') : this._method;
		return this.send(this.url, data);
	},


	evalScripts: function(){
		var script, scripts;
		if (this.options.evalResponse || (/(ecma|java)script/).test(this.getHeader('Content-type'))) scripts = this.response.text;
		else {
			scripts = [];
			var regexp = /<script[^>]*>([\s\S]*?)<\/script>/gi;
			while ((script = regexp.exec(this.response.text))) scripts.push(script[1]);
			scripts = scripts.join('\n');
		}
		if (scripts) (window.execScript) ? window.execScript(scripts) : window.setTimeout(scripts, 0);
	},

	getHeader: function(name){
		try {return this.transport.getResponseHeader(name);} catch(e){};
		return null;
	}

});

Object.toQueryString = function(source){
	var queryString = [];
	for (var property in source) queryString.push(encodeURIComponent(property) + '=' + encodeURIComponent(source[property]));
	return queryString.join('&');
};


Element.extend({

	send: function(options){
		return new Ajax(this.getProperty('action'), $merge({data: this.toQueryString()}, options, {method: 'post'})).request();
	}

});

var Cookie = new Abstract({

	options: {
		domain: false,
		path: false,
		duration: false,
		secure: false
	},

	set: function(key, value, options){
		options = $merge(this.options, options);
		value = encodeURIComponent(value);
		if (options.domain) value += '; domain=' + options.domain;
		if (options.path) value += '; path=' + options.path;
		if (options.duration){
			var date = new Date();
			date.setTime(date.getTime() + options.duration * 24 * 60 * 60 * 1000);
			value += '; expires=' + date.toGMTString();
		}
		if (options.secure) value += '; secure';
		document.cookie = key + '=' + value;
		return $extend(options, {'key': key, 'value': value});
	},

	get: function(key){
		var value = document.cookie.match('(?:^|;)\\s*' + key.escapeRegExp() + '=([^;]*)');
		return value ? decodeURIComponent(value[1]) : false;
	},

	remove: function(cookie, options){
		if ($type(cookie) == 'object') this.set(cookie.key, '', $merge(cookie, {duration: -1}));
		else this.set(cookie, '', $merge(options, {duration: -1}));
	}

});

var Json = {

	toString: function(obj){
		switch($type(obj)){
			case 'string':
				return '"' + obj.replace(/(["\\])/g, '\\$1') + '"';
			case 'array':
				return '[' + obj.map(Json.toString).join(',') + ']';
			case 'object':
				var string = [];
				for (var property in obj) string.push(Json.toString(property) + ':' + Json.toString(obj[property]));
				return '{' + string.join(',') + '}';
			case 'number':
				if (isFinite(obj)) break;
			case false:
				return 'null';
		}
		return String(obj);
	},

	evaluate: function(str, secure){
		return (($type(str) != 'string') || (secure && !str.test(/^("(\\.|[^"\\\n\r])*?"|[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t])+?$/))) ? null : eval('(' + str + ')');
	}

};

Json.Remote = XHR.extend({

	initialize: function(url, options){
		this.url = url;
		this.addEvent('onSuccess', this.onComplete);
		this.parent(options);
		this.setHeader('X-Request', 'JSON');
	},

	send: function(obj){
		return this.parent(this.url, 'json=' + Json.toString(obj));
	},

	onComplete: function(){
		this.fireEvent('onComplete', [Json.evaluate(this.response.text, this.options.secure)]);
	}

});

var Asset = new Abstract({

	javascript: function(source, properties){
		properties = $merge({
			'onload': Class.empty
		}, properties);
		var script = new Element('script', {'src': source}).addEvents({
			'load': properties.onload,
			'readystatechange': function(){
				if (this.readyState == 'complete') this.fireEvent('load');
			}
		});
		delete properties.onload;
		return script.setProperties(properties).inject(document.head);
	},

	css: function(source, properties){
		return new Element('link', $merge({
			'rel': 'stylesheet', 'media': 'screen', 'type': 'text/css', 'href': source
		}, properties)).inject(document.head);
	},

	image: function(source, properties){
		properties = $merge({
			'onload': Class.empty,
			'onabort': Class.empty,
			'onerror': Class.empty
		}, properties);
		var image = new Image();
		image.src = source;
		var element = new Element('img', {'src': source});
		['load', 'abort', 'error'].each(function(type){
			var event = properties['on' + type];
			delete properties['on' + type];
			element.addEvent(type, function(){
				this.removeEvent(type, arguments.callee);
				event.call(this);
			});
		});
		if (image.width && image.height) element.fireEvent('load', element, 1);
		return element.setProperties(properties);
	},

	images: function(sources, options){
		options = $merge({
			onComplete: Class.empty,
			onProgress: Class.empty
		}, options);
		if (!sources.push) sources = [sources];
		var images = [];
		var counter = 0;
		sources.each(function(source){
			var img = new Asset.image(source, {
				'onload': function(){
					options.onProgress.call(this, counter);
					counter++;
					if (counter == sources.length) options.onComplete();
				}
			});
			images.push(img);
		});
		return new Elements(images);
	}

});

var Hash = new Class({

	length: 0,

	initialize: function(object){
		this.obj = object || {};
		this.setLength();
	},

	get: function(key){
		return (this.hasKey(key)) ? this.obj[key] : null;
	},

	hasKey: function(key){
		return (key in this.obj);
	},

	set: function(key, value){
		if (!this.hasKey(key)) this.length++;
		this.obj[key] = value;
		return this;
	},

	setLength: function(){
		this.length = 0;
		for (var p in this.obj) this.length++;
		return this;
	},


	remove: function(key){
		if (this.hasKey(key)){
			delete this.obj[key];
			this.length--;
		}
		return this;
	},

	each: function(fn, bind){
		$each(this.obj, fn, bind);
	},

	extend: function(obj){
		$extend(this.obj, obj);
		return this.setLength();
	},

	merge: function(){
		this.obj = $merge.apply(null, [this.obj].extend(arguments));
		return this.setLength();
	},

	empty: function(){
		this.obj = {};
		this.length = 0;
		return this;
	},

	keys: function(){
		var keys = [];
		for (var property in this.obj) keys.push(property);
		return keys;
	},


	values: function(){
		var values = [];
		for (var property in this.obj) values.push(this.obj[property]);
		return values;
	}

});


function $H(obj){
	return new Hash(obj);
};

Hash.Cookie = Hash.extend({

	initialize: function(name, options){
		this.name = name;
		this.options = $extend({'autoSave': true}, options || {});
		this.load();
	},

	save: function(){
		if (this.length == 0){
			Cookie.remove(this.name, this.options);
			return true;
		}
		var str = Json.toString(this.obj);
		if (str.length > 4096) return false; //cookie would be truncated!
		Cookie.set(this.name, str, this.options);
		return true;
	},

	load: function(){
		this.obj = Json.evaluate(Cookie.get(this.name), true) || {};
		this.setLength();
	}

});

Hash.Cookie.Methods = {};
['extend', 'set', 'merge', 'empty', 'remove'].each(function(method){
	Hash.Cookie.Methods[method] = function(){
		Hash.prototype[method].apply(this, arguments);
		if (this.options.autoSave) this.save();
		return this;
	};
});
Hash.Cookie.implement(Hash.Cookie.Methods);

var Color = new Class({

	initialize: function(color, type){
		type = type || (color.push ? 'rgb' : 'hex');
		var rgb, hsb;
		switch(type){
			case 'rgb':
				rgb = color;
				hsb = rgb.rgbToHsb();
				break;
			case 'hsb':
				rgb = color.hsbToRgb();
				hsb = color;
				break;
			default:
				rgb = color.hexToRgb(true);
				hsb = rgb.rgbToHsb();
		}
		rgb.hsb = hsb;
		rgb.hex = rgb.rgbToHex();
		return $extend(rgb, Color.prototype);
	},

	mix: function(){
		var colors = $A(arguments);
		var alpha = ($type(colors[colors.length - 1]) == 'number') ? colors.pop() : 50;
		var rgb = this.copy();
		colors.each(function(color){
			color = new Color(color);
			for (var i = 0; i < 3; i++) rgb[i] = Math.round((rgb[i] / 100 * (100 - alpha)) + (color[i] / 100 * alpha));
		});
		return new Color(rgb, 'rgb');
	},

	invert: function(){
		return new Color(this.map(function(value){
			return 255 - value;
		}));
	},

	setHue: function(value){
		return new Color([value, this.hsb[1], this.hsb[2]], 'hsb');
	},

	setSaturation: function(percent){
		return new Color([this.hsb[0], percent, this.hsb[2]], 'hsb');
	},

	setBrightness: function(percent){
		return new Color([this.hsb[0], this.hsb[1], percent], 'hsb');
	}

});


function $RGB(r, g, b){
	return new Color([r, g, b], 'rgb');
};

function $HSB(h, s, b){
	return new Color([h, s, b], 'hsb');
};


Array.extend({


	rgbToHsb: function(){
		var red = this[0], green = this[1], blue = this[2];
		var hue, saturation, brightness;
		var max = Math.max(red, green, blue), min = Math.min(red, green, blue);
		var delta = max - min;
		brightness = max / 255;
		saturation = (max != 0) ? delta / max : 0;
		if (saturation == 0){
			hue = 0;
		} else {
			var rr = (max - red) / delta;
			var gr = (max - green) / delta;
			var br = (max - blue) / delta;
			if (red == max) hue = br - gr;
			else if (green == max) hue = 2 + rr - br;
			else hue = 4 + gr - rr;
			hue /= 6;
			if (hue < 0) hue++;
		}
		return [Math.round(hue * 360), Math.round(saturation * 100), Math.round(brightness * 100)];
	},


	hsbToRgb: function(){
		var br = Math.round(this[2] / 100 * 255);
		if (this[1] == 0){
			return [br, br, br];
		} else {
			var hue = this[0] % 360;
			var f = hue % 60;
			var p = Math.round((this[2] * (100 - this[1])) / 10000 * 255);
			var q = Math.round((this[2] * (6000 - this[1] * f)) / 600000 * 255);
			var t = Math.round((this[2] * (6000 - this[1] * (60 - f))) / 600000 * 255);
			switch(Math.floor(hue / 60)){
				case 0: return [br, t, p];
				case 1: return [q, br, p];
				case 2: return [p, br, t];
				case 3: return [p, q, br];
				case 4: return [t, p, br];
				case 5: return [br, p, q];
			}
		}
		return false;
	}

});

var Scroller = new Class({

	options: {
		area: 20,
		velocity: 1,
		onChange: function(x, y){
			this.element.scrollTo(x, y);
		}
	},

	initialize: function(element, options){
		this.setOptions(options);
		this.element = $(element);
		this.mousemover = ([window, document].contains(element)) ? $(document.body) : this.element;
	},

	start: function(){
		this.coord = this.getCoords.bindWithEvent(this);
		this.mousemover.addListener('mousemove', this.coord);
	},

	stop: function(){
		this.mousemover.removeListener('mousemove', this.coord);
		this.timer = $clear(this.timer);
	},

	getCoords: function(event){
		this.page = (this.element == window) ? event.client : event.page;
		if (!this.timer) this.timer = this.scroll.periodical(50, this);
	},

	scroll: function(){
		var el = this.element.getSize();
		var pos = this.element.getPosition();

		var change = {'x': 0, 'y': 0};
		for (var z in this.page){
			if (this.page[z] < (this.options.area + pos[z]) && el.scroll[z] != 0)
				change[z] = (this.page[z] - this.options.area - pos[z]) * this.options.velocity;
			else if (this.page[z] + this.options.area > (el.size[z] + pos[z]) && el.scroll[z] + el.size[z] != el.scrollSize[z])
				change[z] = (this.page[z] - el.size[z] + this.options.area - pos[z]) * this.options.velocity;
		}
		if (change.y || change.x) this.fireEvent('onChange', [el.scroll.x + change.x, el.scroll.y + change.y]);
	}

});

Scroller.implement(new Events, new Options);

var Slider = new Class({

	options: {
		onChange: Class.empty,
		onComplete: Class.empty,
		onTick: function(pos){
			this.knob.setStyle(this.p, pos);
		},
		mode: 'horizontal',
		steps: 100,
		offset: 0
	},

	initialize: function(el, knob, options){
		this.element = $(el);
		this.knob = $(knob);
		this.setOptions(options);
		this.previousChange = -1;
		this.previousEnd = -1;
		this.step = -1;
		this.element.addEvent('mousedown', this.clickedElement.bindWithEvent(this));
		var mod, offset;
		switch(this.options.mode){
			case 'horizontal':
				this.z = 'x';
				this.p = 'left';
				mod = {'x': 'left', 'y': false};
				offset = 'offsetWidth';
				break;
			case 'vertical':
				this.z = 'y';
				this.p = 'top';
				mod = {'x': false, 'y': 'top'};
				offset = 'offsetHeight';
		}
		this.max = this.element[offset] - this.knob[offset] + (this.options.offset * 2);
		this.half = this.knob[offset]/2;
		this.getPos = this.element['get' + this.p.capitalize()].bind(this.element);
		this.knob.setStyle('position', 'relative').setStyle(this.p, - this.options.offset);
		var lim = {};
		lim[this.z] = [- this.options.offset, this.max - this.options.offset];
		this.drag = new Drag.Base(this.knob, {
			limit: lim,
			modifiers: mod,
			snap: 0,
			onStart: function(){
				this.draggedKnob();
			}.bind(this),
			onDrag: function(){
				this.draggedKnob();
			}.bind(this),
			onComplete: function(){
				this.draggedKnob();
				this.end();
			}.bind(this)
		});
		if (this.options.initialize) this.options.initialize.call(this);
	},

	set: function(step){
		this.step = step.limit(0, this.options.steps);
		this.checkStep();
		this.end();
		this.fireEvent('onTick', this.toPosition(this.step));
		return this;
	},

	clickedElement: function(event){
		var position = event.page[this.z] - this.getPos() - this.half;
		position = position.limit(-this.options.offset, this.max -this.options.offset);
		this.step = this.toStep(position);
		this.checkStep();
		this.end();
		this.fireEvent('onTick', position);
	},

	draggedKnob: function(){
		this.step = this.toStep(this.drag.value.now[this.z]);
		this.checkStep();
	},

	checkStep: function(){
		if (this.previousChange != this.step){
			this.previousChange = this.step;
			this.fireEvent('onChange', this.step);
		}
	},

	end: function(){
		if (this.previousEnd !== this.step){
			this.previousEnd = this.step;
			this.fireEvent('onComplete', this.step + '');
		}
	},

	toStep: function(position){
		return Math.round((position + this.options.offset) / this.max * this.options.steps);
	},

	toPosition: function(step){
		return this.max * step / this.options.steps;
	}

});

Slider.implement(new Events);
Slider.implement(new Options);

var SmoothScroll = Fx.Scroll.extend({

	initialize: function(options){
		this.parent(window, options);
		this.links = (this.options.links) ? $$(this.options.links) : $$(document.links);
		var location = window.location.href.match(/^[^#]*/)[0] + '#';
		this.links.each(function(link){
			if (link.href.indexOf(location) != 0) return;
			var anchor = link.href.substr(location.length);
			if (anchor && $(anchor)) this.useLink(link, anchor);
		}, this);
		if (!window.webkit419) this.addEvent('onComplete', function(){
			window.location.hash = this.anchor;
		});
	},

	useLink: function(link, anchor){
		link.addEvent('click', function(event){
			this.anchor = anchor;
			this.toElement(anchor);
			event.stop();
		}.bindWithEvent(this));
	}

});

var Sortables = new Class({

	options: {
		handles: false,
		onStart: Class.empty,
		onComplete: Class.empty,
		ghost: true,
		snap: 3,
		onDragStart: function(element, ghost){
			ghost.setStyle('opacity', 0.7);
			element.setStyle('opacity', 0.7);
		},
		onDragComplete: function(element, ghost){
			element.setStyle('opacity', 1);
			ghost.remove();
			this.trash.remove();
		}
	},

	initialize: function(list, options){
		this.setOptions(options);
		this.list = $(list);
		this.elements = this.list.getChildren();
		this.handles = (this.options.handles) ? $$(this.options.handles) : this.elements;
		this.bound = {
			'start': [],
			'moveGhost': this.moveGhost.bindWithEvent(this)
		};
		for (var i = 0, l = this.handles.length; i < l; i++){
			this.bound.start[i] = this.start.bindWithEvent(this, this.elements[i]);
		}
		this.attach();
		if (this.options.initialize) this.options.initialize.call(this);
		this.bound.move = this.move.bindWithEvent(this);
		this.bound.end = this.end.bind(this);
	},

	attach: function(){
		this.handles.each(function(handle, i){
			handle.addEvent('mousedown', this.bound.start[i]);
		}, this);
	},

	detach: function(){
		this.handles.each(function(handle, i){
			handle.removeEvent('mousedown', this.bound.start[i]);
		}, this);
	},

	start: function(event, el){
		this.active = el;
		this.coordinates = this.list.getCoordinates();
		if (this.options.ghost){
			var position = el.getPosition();
			this.offset = event.page.y - position.y;
			this.trash = new Element('div').inject(document.body);
			this.ghost = el.clone().inject(this.trash).setStyles({
				'position': 'absolute',
				'left': position.x,
				'top': event.page.y - this.offset
			});
			document.addListener('mousemove', this.bound.moveGhost);
			this.fireEvent('onDragStart', [el, this.ghost]);
		}
		document.addListener('mousemove', this.bound.move);
		document.addListener('mouseup', this.bound.end);
		this.fireEvent('onStart', el);
		event.stop();
	},

	moveGhost: function(event){
		var value = event.page.y - this.offset;
		value = value.limit(this.coordinates.top, this.coordinates.bottom - this.ghost.offsetHeight);
		this.ghost.setStyle('top', value);
		event.stop();
	},

	move: function(event){
		var now = event.page.y;
		this.previous = this.previous || now;
		var up = ((this.previous - now) > 0);
		var prev = this.active.getPrevious();
		var next = this.active.getNext();
		if (prev && up && now < prev.getCoordinates().bottom) this.active.injectBefore(prev);
		if (next && !up && now > next.getCoordinates().top) this.active.injectAfter(next);
		this.previous = now;
	},

	serialize: function(converter){
		return this.list.getChildren().map(converter || function(el){
			return this.elements.indexOf(el);
		}, this);
	},

	end: function(){
		this.previous = null;
		document.removeListener('mousemove', this.bound.move);
		document.removeListener('mouseup', this.bound.end);
		if (this.options.ghost){
			document.removeListener('mousemove', this.bound.moveGhost);
			this.fireEvent('onDragComplete', [this.active, this.ghost]);
		}
		this.fireEvent('onComplete', this.active);
	}

});

Sortables.implement(new Events, new Options);

var Tips = new Class({

	options: {
		onShow: function(tip){
			tip.setStyle('visibility', 'visible');
		},
		onHide: function(tip){
			tip.setStyle('visibility', 'hidden');
		},
		maxTitleChars: 30,
		showDelay: 100,
		hideDelay: 100,
		className: 'tool',
		offsets: {'x': 16, 'y': 16},
		fixed: false
	},

	initialize: function(elements, options){
		this.setOptions(options);
		this.toolTip = new Element('div', {
			'class': this.options.className + '-tip',
			'styles': {
				'position': 'absolute',
				'top': '0',
				'left': '0',
				'visibility': 'hidden'
			}
		}).inject(document.body);
		this.wrapper = new Element('div').inject(this.toolTip);
		$$(elements).each(this.build, this);
		if (this.options.initialize) this.options.initialize.call(this);
	},

	build: function(el){
		el.$tmp.myTitle = (el.href && el.getTag() == 'a') ? el.href.replace('http://', '') : (el.rel || false);
		if (el.title){
			var dual = el.title.split('::');
			if (dual.length > 1){
				el.$tmp.myTitle = dual[0].trim();
				el.$tmp.myText = dual[1].trim();
			} else {
				el.$tmp.myText = el.title;
			}
			el.removeAttribute('title');
		} else {
			el.$tmp.myText = false;
		}
		if (el.$tmp.myTitle && el.$tmp.myTitle.length > this.options.maxTitleChars) el.$tmp.myTitle = el.$tmp.myTitle.substr(0, this.options.maxTitleChars - 1) + "&hellip;";
		el.addEvent('mouseenter', function(event){
			this.start(el);
			if (!this.options.fixed) this.locate(event);
			else this.position(el);
		}.bind(this));
		if (!this.options.fixed) el.addEvent('mousemove', this.locate.bindWithEvent(this));
		var end = this.end.bind(this);
		el.addEvent('mouseleave', end);
		el.addEvent('trash', end);
	},

	start: function(el){
		this.wrapper.empty();
		if (el.$tmp.myTitle){
			this.title = new Element('span').inject(new Element('div', {'class': this.options.className + '-title'}).inject(this.wrapper)).setHTML(el.$tmp.myTitle);
		}
		if (el.$tmp.myText){
			this.text = new Element('span').inject(new Element('div', {'class': this.options.className + '-text'}).inject(this.wrapper)).setHTML(el.$tmp.myText);
		}
		$clear(this.timer);
		this.timer = this.show.delay(this.options.showDelay, this);
	},

	end: function(event){
		$clear(this.timer);
		this.timer = this.hide.delay(this.options.hideDelay, this);
	},

	position: function(element){
		var pos = element.getPosition();
		this.toolTip.setStyles({
			'left': pos.x + this.options.offsets.x,
			'top': pos.y + this.options.offsets.y
		});
	},

	locate: function(event){
		var win = {'x': window.getWidth(), 'y': window.getHeight()};
		var scroll = {'x': window.getScrollLeft(), 'y': window.getScrollTop()};
		var tip = {'x': this.toolTip.offsetWidth, 'y': this.toolTip.offsetHeight};
		var prop = {'x': 'left', 'y': 'top'};
		for (var z in prop){
			var pos = event.page[z] + this.options.offsets[z];
			if ((pos + tip[z] - scroll[z]) > win[z]) pos = event.page[z] - this.options.offsets[z] - tip[z];
			this.toolTip.setStyle(prop[z], pos);
		};
	},

	show: function(){
		if (this.options.timeout) this.timer = this.hide.delay(this.options.timeout, this);
		this.fireEvent('onShow', [this.toolTip]);
	},

	hide: function(){
		this.fireEvent('onHide', [this.toolTip]);
	}

});

Tips.implement(new Events, new Options);

var Group = new Class({

	initialize: function(){
		this.instances = $A(arguments);
		this.events = {};
		this.checker = {};
	},

	addEvent: function(type, fn){
		this.checker[type] = this.checker[type] || {};
		this.events[type] = this.events[type] || [];
		if (this.events[type].contains(fn)) return false;
		else this.events[type].push(fn);
		this.instances.each(function(instance, i){
			instance.addEvent(type, this.check.bind(this, [type, instance, i]));
		}, this);
		return this;
	},

	check: function(type, instance, i){
		this.checker[type][i] = true;
		var every = this.instances.every(function(current, j){
			return this.checker[type][j] || false;
		}, this);
		if (!every) return;
		this.checker[type] = {};
		this.events[type].each(function(event){
			event.call(this, this.instances, instance);
		}, this);
	}

});

var Accordion = Fx.Elements.extend({
	options: {
		onActive: Class.empty,
		onBackground: Class.empty,
		display: 0,
		show: false,
		height: true,
		width: false,
		opacity: true,
		fixedHeight: false,
		fixedWidth: false,
		wait: false,
		alwaysHide: false
	},
	initialize: function(){
		var options, togglers, elements, container;
		$each(arguments, function(argument, i){
			switch($type(argument)){
				case 'object': options = argument; break;
				case 'element': container = $(argument); break;
				default:
					var temp = $$(argument);
					if (!togglers) togglers = temp;
					else elements = temp;
			}
		});
		this.togglers = togglers || [];
		this.elements = elements || [];
		this.container = $(container);
		this.setOptions(options);
		this.previous = -1;
		if (this.options.alwaysHide) this.options.wait = true;
		if ($chk(this.options.show)){
			this.options.display = false;
			this.previous = this.options.show;
		}
		if (this.options.start){
			this.options.display = false;
			this.options.show = false;
		}
		this.effects = {};
		if (this.options.opacity) this.effects.opacity = 'fullOpacity';
		if (this.options.width) this.effects.width = this.options.fixedWidth ? 'fullWidth' : 'offsetWidth';
		if (this.options.height) this.effects.height = this.options.fixedHeight ? 'fullHeight' : 'scrollHeight';
		for (var i = 0, l = this.togglers.length; i < l; i++) this.addSection(this.togglers[i], this.elements[i]);
		this.elements.each(function(el, i){
			if (this.options.show === i){
				this.fireEvent('onActive', [this.togglers[i], el]);
			} else {
				for (var fx in this.effects) el.setStyle(fx, 0);
			}
		}, this);
		this.parent(this.elements);
		if ($chk(this.options.display)) this.display(this.options.display);
	},
	addSection: function(toggler, element, pos){
		toggler = $(toggler);
		element = $(element);
		var test = this.togglers.contains(toggler);
		var len = this.togglers.length;
		this.togglers.include(toggler);
		this.elements.include(element);
		if (len && (!test || pos)){
			pos = $pick(pos, len - 1);
			toggler.injectBefore(this.togglers[pos]);
			element.injectAfter(toggler);
		} else if (this.container && !test){
			toggler.inject(this.container);
			element.inject(this.container);
		}
		var idx = this.togglers.indexOf(toggler);
		toggler.addEvent('click', this.display.bind(this, idx));
		if (this.options.height) element.setStyles({'padding-top': 0, 'border-top': 'none', 'padding-bottom': 0, 'border-bottom': 'none'});
		if (this.options.width) element.setStyles({'padding-left': 0, 'border-left': 'none', 'padding-right': 0, 'border-right': 'none'});
		element.fullOpacity = 1;
		if (this.options.fixedWidth) element.fullWidth = this.options.fixedWidth;
		if (this.options.fixedHeight) element.fullHeight = this.options.fixedHeight;
		element.setStyle('overflow', 'hidden');
		if (!test){
			for (var fx in this.effects) element.setStyle(fx, 0);
		}
		return this;
	},
	display: function(index){
		index = ($type(index) == 'element') ? this.elements.indexOf(index) : index;
		if ((this.timer && this.options.wait) || (index === this.previous && !this.options.alwaysHide)) return this;
		this.previous = index;
		var obj = {};
		this.elements.each(function(el, i){
			obj[i] = {};
			var hide = (i != index) || (this.options.alwaysHide && (el.offsetHeight > 0));
			this.fireEvent(hide ? 'onBackground' : 'onActive', [this.togglers[i], el]);
			for (var fx in this.effects) obj[i][fx] = hide ? 0 : el[this.effects[fx]];
		}, this);
		return this.start(obj);
	},

	showThisHideOpen: function(index){return this.display(index);}

});

Fx.Accordion = Accordion;

hs.graphicsDir = '/gfx/highslide/graphics/';

function BoardMissingNick() {
	openWindow('board', 'Board Info', '<p>Hallo @@NICKNAME@@,<br />leider hast Du noch keinen Boardnamen gew&auml;hlt.<br />Bitte setze Deinen Boardnicknamen um am Forum teilnehmen zu k&ouml;nnen.</p><p><a href="/member/account_@@LANG@@_bo_f.html">Boardnicknamen setzen</a></p>', 'left=-400&top=50');
}

hs.graphicsDir = '/gfx/highslide/graphics/';

function BoardMissingNick() {
	openWindow('board', 'Board Info', '<p>Hallo @@NICKNAME@@,<br />leider hast Du noch keinen Boardnamen gew&auml;hlt.<br />Bitte setze Deinen Boardnicknamen um am Forum teilnehmen zu k&ouml;nnen.</p><p><a href="/member/account_@@LANG@@_bo_f.html">Boardnicknamen setzen</a></p>', 'left=-400&top=50');
}

window.inpage	 = true;
var exitP = true;