var clickedLink = null;
	var currentTab = null;
	var tabLinks = null;
	YAHOO.util.Event.onDOMReady(function() {
		tabLinks = YAHOO.util.Dom.getElementsByClassName("tabLink","a","tab");		
		currentTab = YAHOO.util.Dom.getElementsByClassName("current","li","tab");
		clickedLink = YAHOO.util.Dom.getElementsByClassName("tabLink","a",currentTab[0])[0];
		
		YAHOO.util.Event.addListener(tabLinks,"click",function(e) {
			switchTabFromLink(this);			
			YAHOO.util.Event.preventDefault(e);
		});
		
		
		
		YAHOO.util.Event.addListener(tabLinks,"mouseover",function(e) {
			var image1 =  YAHOO.util.Dom.getElementsByClassName("gif1","img",this);
			var image3 =  YAHOO.util.Dom.getElementsByClassName("gif3","img",this);
			var tabItem = YAHOO.util.Dom.getAncestorByTagName(this,"li");
			YAHOO.util.Dom.addClass(tabItem,"current");				
			image1[0].src = "images/hp_tab_01_current.gif";
			image3[0].src = "images/hp_tab_03_current.gif";
		});
		
		YAHOO.util.Event.addListener(tabLinks,"mouseout",function(e) {
			if (this !== clickedLink) {
				var image1 =  YAHOO.util.Dom.getElementsByClassName("gif1","img",this);
				var image3 =  YAHOO.util.Dom.getElementsByClassName("gif3","img",this);		
				var tabItem = YAHOO.util.Dom.getAncestorByTagName(this,"li");
				YAHOO.util.Dom.removeClass(tabItem,"current");			
				image1[0].src = "images/hp_tab_01.gif";
				image3[0].src = "images/hp_tab_03.gif";
			}	
		});
		
		//setTimeout("RotateTabs()",5000);	
	});
	var RotateTabs = function() {
		var foundIndex = 0;
		for (var i = 0; i < tabLinks.length; i++) {
			if (tabLinks[i] === clickedLink) {
				foundIndex = i;
			}
		}
		switchTabFromLink(tabLinks[(foundIndex + 1) % tabLinks.length]);
		setTimeout("RotateTabs()",3000);
	};
	
	var switchTabFromLink = function(link) {
		var image1 = null;
		var image3 = null;
		var tabItem = null;
		clickedLink = link;
		for (var i = 0; i < tabLinks.length; i++) {
			if (tabLinks[i] !== clickedLink) {
				image1 =  YAHOO.util.Dom.getElementsByClassName("gif1","img",tabLinks[i]);
				image3 =  YAHOO.util.Dom.getElementsByClassName("gif3","img",tabLinks[i]);
				image1[0].src = "images/hp_tab_01.gif";
				image3[0].src = "images/hp_tab_03.gif";
				tabItem = YAHOO.util.Dom.getAncestorByTagName(tabLinks[i],"li");
				YAHOO.util.Dom.removeClass(tabItem,"current");
			}
		}
		image1 =  YAHOO.util.Dom.getElementsByClassName("gif1","img",clickedLink)[0];
		image3 =  YAHOO.util.Dom.getElementsByClassName("gif3","img",clickedLink)[0];		
		tabItem = YAHOO.util.Dom.getAncestorByTagName(clickedLink,"li");
		YAHOO.util.Dom.addClass(tabItem,"current");
		image1.src = "images/hp_tab_01_current.gif";
		image3.src = "images/hp_tab_03_current.gif";
		
		var contentID = tabItem.id.split("-")[0];
		rotatorSwitch(contentID);		
	};