function switchFontSize (ckname,val){	var bd = $E('BODY');	switch (val) {		case 'inc':			if (CurrentFontSize+1 < 7) {				bd.removeClass('fs'+CurrentFontSize);				CurrentFontSize++;				bd.addClass('fs'+CurrentFontSize);			}				break;		case 'dec':			if (CurrentFontSize-1 > 0) {				bd.removeClass('fs'+CurrentFontSize);				CurrentFontSize--;				bd.addClass('fs'+CurrentFontSize);			}				break;		default:			bd.removeClass('fs'+CurrentFontSize);			CurrentFontSize = val;			bd.addClass('fs'+CurrentFontSize);			}	Cookie.set(ckname, CurrentFontSize,{duration:365});}function switchTool (ckname, val) {	createCookie(ckname, val, 365);	window.location.reload();}function createCookie(name,value,days) {  if (days) {    var date = new Date();    date.setTime(date.getTime()+(days*24*60*60*1000));    var expires = "; expires="+date.toGMTString();  }  else expires = "";  document.cookie = name+"="+value+expires+"; path=/";}String.prototype.trim = function() { return this.replace(/^\s+|\s+$/g, ""); };function changeToolHilite(oldtool, newtool) {	if (oldtool != newtool) {		if (oldtool) {			oldtool.src = oldtool.src.replace(/-hilite/,'');		}		newtool.src = newtool.src.replace(/.gif$/,'-hilite.gif');	}}//addEvent - attach a function to an eventfunction jaAddEvent(obj, evType, fn){  if (obj.addEventListener){    obj.addEventListener(evType, fn, false);    return true;  } else if (obj.attachEvent){    var r = obj.attachEvent("on"+evType, fn);    return r;  } else {    return false;  } }function getElem (id) {	var obj = document.getElementById (id);	if (!obj) return null;	var divs = obj.getElementsByTagName ('div');	if (divs && divs.length >= 1) return divs[divs.length - 1];	return null;}function getFirstDiv (id) {	var obj = document.getElementById (id);	if (!obj) return null;	var divs = obj.getElementsByTagName ('div');	if (divs && divs.length >= 1) return divs[0];	return obj;}function instr(str, item){	var arr = str.split(" ");	for (var i = 0; i < arr.length; i++){		if (arr[i] == item) return true;	}	return false;}function equalHeightInit (){	//Content and wrap col	var ja_content = document.getElementById ('ja-container');	var ja_colwrap = document.getElementById ('ja-colwrap');	if (ja_content && ja_colwrap) {		if (ja_content.scrollHeight > ja_colwrap.scrollHeight) 		{			var ja_inners = getElementsByClass ("innerpad", ja_colwrap, "DIV");				if (ja_inners && ja_inners.length)			{				ja_inners[0].style.height = ja_content.scrollHeight + 'px';			}		}else{			document.getElementById ('ja-content').style.height = ja_content.scrollHeight + 'px';		}	}	//Bottom spotlight 1	var ja_botsl = document.getElementById ('ja-botsl1');	if (ja_botsl)	{		var botsl = getElementsByClass ("ja-box.*", ja_botsl, "DIV");			if (botsl && botsl.length)		{			var maxh = 0			for (var i=0; i<botsl.length ; ++i)			{				maxh = (botsl[i].scrollHeight > maxh)? botsl[i].scrollHeight:maxh;			}			for (var i=0; i<botsl.length ; ++i)			{				if (botsl[i].scrollHeight < maxh)				{					var ja_inners = getElementsByClass ("moduletable.*", botsl[i], "DIV");						if (ja_inners && ja_inners.length)					{						ja_inners[0].style.height = maxh - 30 + 'px';					}				}							}		}	}	//Bottom spotlight 2	var ja_botsl = document.getElementById ('ja-botsl2');	if (ja_botsl)	{		var botsl = getElementsByClass ("ja-box.*", ja_botsl, "DIV");			if (botsl && botsl.length)		{			var maxh = 0			for (var i=0; i<botsl.length ; ++i)			{				maxh = (botsl[i].scrollHeight > maxh)? botsl[i].scrollHeight:maxh;			}			for (var i=0; i<botsl.length ; ++i)			{				if (botsl[i].scrollHeight < maxh)				{					var ja_inners = getElementsByClass ("moduletable.*", botsl[i], "DIV");						if (ja_inners && ja_inners.length)					{						ja_inners[0].style.height = maxh - 30 + 'px';					}				}							}		}	}}jaAddEvent (window, 'load', equalHeightInit);function preloadImages () {	var imgs = new Array();	for (var i = 0; i < arguments.length; i++) {		var imgsrc = arguments[i];		imgs[i] = new Image();		imgs[i].src = imgsrc;	}}function getElementsByClass(searchClass,node,tag) {	var classElements = new Array();	var j = 0;	if ( node == null )		node = document;	if ( tag == null )		tag = '*';	var els = node.getElementsByTagName(tag);	var elsLen = els.length;	var pattern = new RegExp('(^|\\s)'+searchClass+'(\\s|$)');	for (var i = 0; i < elsLen; i++) {		if ( pattern.test(els[i].className) ) {			classElements[j] = els[i];			j++;		}	}	//alert(searchClass + j);	return classElements;}function fixIE() {	var objs = getElementsByClass ("createdate", null, "TD");	if (objs) {		for (var i=0; i<objs.length; i++){			objs[i].innerHTML = "<span>" + objs[i].innerHTML + "</span>";		}	}	var obj = $E('h1.logo a');	obj.onmouseover = function () {		this.setStyle('filter', "progid:DXImageTransform.Microsoft.AlphaImageLoader(src=templates/ja_genista/images/logo2.png, sizingMethod='crop')");	}	obj.onmouseout = function () {		this.setStyle('filter', "progid:DXImageTransform.Microsoft.AlphaImageLoader(src=templates/ja_genista/images/logo1.png, sizingMethod='crop')");	}	/*	//var objs = getElementsByClass('.*-transbg');	var objs = $ES('#ja-cssmenu li ul');	if (!objs) return;	for(var i=0; i<objs.length;i++){		makeTransBg(objs[i]);	}*/	var objs = getElementsByClass('.*-transbg');	if (objs) {		for(var i=0; i<objs.length;i++){			makeTransBg(objs[i]);		}	}}if(isIE6()) jaAddEvent (window, 'load', fixIE);function makeTransBg(el, bgimg, sizingMethod, type){	var obj = $(el);	if(!obj) return;	if(!sizingMethod) sizingMethod = 'crop';	if (obj.tagName == 'IMG') {		//This is an image		if (!bgimg) bgimg = obj.src;		obj.setStyle('height',obj.offsetHeight);		obj.setStyle('width',obj.offsetWidth);		obj.src = 'images/blank.png';		obj.setStyle ('visibility', 'visible');		obj.setStyle('filter', "progid:DXImageTransform.Microsoft.AlphaImageLoader(src="+bgimg+", sizingMethod='"+sizingMethod+"')");	}else{		//Background		if (!type)		{			if (!bgimg) bgimg = obj.getStyle('backgroundImage');			var pattern = new RegExp('url\s*[\(]+(.*)[\)]+');			if ((m = pattern.exec(bgimg))) bgimg = m[1];			obj.setStyle('background', 'none');			//if(!obj.getStyle('position'))			if(obj.getStyle('position')!='absolute' && obj.getStyle('position')!='relative') {				obj.setStyle('position', 'relative');			}			//Get all child			var childnodes = obj.childNodes;			for(var j=0;j<childnodes.length;j++){				if((child = $(childnodes[j]))) {					if(child.getStyle('position')!='absolute' && child.getStyle('position')!='relative') {						child.setStyle('position', 'relative');					}					child.setStyle('z-index',2);				}			}			//Create background layer:			var bgdiv = new Element('IMG');			bgdiv.src = 'images/blank.png';			bgdiv.setStyle('position', 'absolute');			bgdiv.setStyle('top', 0);			bgdiv.setStyle('left', 0);			bgdiv.width = obj.offsetWidth;			bgdiv.height = obj.offsetHeight;			//bgdiv.setStyle('z-index', '1');			bgdiv.setStyle('filter', "progid:DXImageTransform.Microsoft.AlphaImageLoader(src="+bgimg+", sizingMethod='"+sizingMethod+"')");			bgdiv.inject(obj, 'top');		} else {			obj.setStyle('filter', "progid:DXImageTransform.Microsoft.AlphaImageLoader(src="+bgimg+", sizingMethod='"+sizingMethod+"')");		}	}}function isIE6() {	version=0	if (navigator.appVersion.indexOf("MSIE")!=-1){		temp=navigator.appVersion.split("MSIE")		version=parseFloat(temp[1])	}	return (version && (version < 7));}//Menu image hover effectfunction setOpacity(obj, opacity) {  opacity = (opacity == 100)?99.999:opacity;    // IE/Win  obj.style.filter = "alpha(opacity:"+opacity+")";    // Safari<1.2, Konqueror  obj.style.KHTMLOpacity = opacity/100;    // Older Mozilla and Firefox  obj.style.MozOpacity = opacity/100;    // Safari 1.2, newer Firefox and Mozilla, CSS3  obj.style.opacity = opacity/100;}function menuImageHover () {	var mainnav = document.getElementById('ja-mainnav');	if (!mainnav) return;	var imgs = mainnav.getElementsByTagName ('IMG');	if (!imgs || !imgs.length) return;	for (var i=0; i<imgs.length; i++)	{		if (!imgs[i].parentNode.className.test(/active/))		{			setOpacity(imgs[i], 50);			imgs[i].display = 'block';			imgs[i].parentNode.img = imgs[i];			imgs[i].parentNode.onmouseover = function () {				if(typeof(setOpacity)=='function') setOpacity(this.img, 100);			}			imgs[i].parentNode.onmouseout = function () {				if(typeof(setOpacity)=='function') setOpacity(this.img, 50);			}		}	}}jaAddEvent (window, 'load', menuImageHover);//Hack readonfunction hackReadon () {	var readons = getElementsByClass ("readon", null, "A");		if (!readons || !readons.length) return;	for (var i=0; i<readons.length; i++)	{		var readon = readons[i];		//Get readon parent (TR)		var p = readon;		while ((p = p.parentNode) && p.tagName != 'TR'){}		if (!p) continue;		var pc = p;		while ((pc = pc.previousSibling) && pc.tagName != 'TR') {}		if (!pc) continue;		var tc = pc.firstChild;		while (tc && tc.tagName!='TD') tc=tc.nextSibling;		if (!tc) continue;		tc.appendChild (readon);		p.parentNode.removeChild(p);		readon.style.display = 'block';	}}jaAddEvent (window, 'load', hackReadon);//Add span to module titlefunction addSpanToTitle () {  var colobj = document.getElementById ('bd');  if (!colobj) return;  var modules = getElementsByClass ('moduletable.*', colobj, "DIV"); if (!modules) return;  for (var i=0; i<modules.length; i++) {    var module = modules[i];    var title = module.getElementsByTagName ("h3")[0];      if (title) {      title.innerHTML = "<span>"+title.innerHTML+"</span>";      //module.className = "ja-" + module.className;    }  }}jaAddEvent (window, 'load', addSpanToTitle);function ie6pnghover (obj, img_out, img_over) {	obj = $(obj);	if(!obj) return;	if (obj.tagName == 'IMG') {		//This is an image		obj.setStyle('height',obj.offsetHeight);		obj.setStyle('width',obj.offsetWidth);		obj.src = 'images/blank.png';		obj.setStyle ('visibility', 'visible');	}else{		obj.setStyle ('background', 'none');	}	obj.setStyle('filter', "progid:DXImageTransform.Microsoft.AlphaImageLoader(src="+img_out+", sizingMethod='crop')");	obj.addEvent('mouseover', function () {		obj.setStyle('filter', "progid:DXImageTransform.Microsoft.AlphaImageLoader(src="+img_over+", sizingMethod='crop')");	});	obj.addEvent('mouseout', function () {		obj.setStyle('filter', "progid:DXImageTransform.Microsoft.AlphaImageLoader(src="+img_out+", sizingMethod='crop')");	});}