function tabSwitch(me){
	me.className = me.className.replace("_off","_on");
	for(i=0; i<me.parentNode.childNodes.length; i++){						
		if(me.parentNode.childNodes[i].title != me.title){
		
			if(me.parentNode.childNodes[i].className == me.className){
				me.parentNode.childNodes[i].className = me.parentNode.childNodes[i].className.replace("_on","_off");
			}
			
			if(me.parentNode.childNodes[i].title == me.title+"_Data"){
				me.parentNode.childNodes[i].style.display = "block";
			}else if(me.parentNode.childNodes[i].title){
				
				if(me.parentNode.childNodes[i].title.search("_Data") != -1){
					me.parentNode.childNodes[i].style.display = "none";
				}	
			}			
		}
	}
}