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 event function 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){ 	var obj = $(el); 	if(!obj) return; 	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='crop')"); 	}else{ 		//Background 		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('DIV'); 		bgdiv.setStyle('position', 'absolute'); 		bgdiv.setStyle('top', 0); 		bgdiv.setStyle('left', 0); 		bgdiv.setStyle('width', obj.offsetWidth - 4); 		bgdiv.setStyle('height', obj.offsetHeight - 4); 		bgdiv.setStyle('z-index', '1'); 		bgdiv.setStyle('filter', "progid:DXImageTransform.Microsoft.AlphaImageLoader(src="+bgimg+", sizingMethod='image')"); 		bgdiv.inject(obj, 'top'); 	} } 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 effect function 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); //Add span to module title function addSpanToTitle () {   var colobj = document.getElementById ('colwrap');   if (!colobj) return;   var modules = getElementsByClass ('module.*', 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 = module.className;     }   } } jaAddEvent (window, 'load', addSpanToTitle);