// JavaScript Document

function initTabs(){
	var tabs = document.getElementsByTagName("div");
	for(i=0; i<tabs.length; i++){
		if(tabs[i].id == "productTab"){
			tabs[i].onmouseover = highlightTab;
			tabs[i].onmouseout = resetTab;
		}
	}
}

function highlightTab(){
	this.style.backgroundPosition = "bottom left";
}

function resetTab(){
	this.style.backgroundPosition = "top left";
}