// JavaScript Document
var imgSrc = "/media/images/common/";

function setNav(elm)	{
	var obj = document.getElementById(elm);
	obj.src = imgSrc+elm+"_over.jpg";
}
function setSubNav(elm)	{
	var obj = document.getElementById(elm);
	obj.className = "selected";
}
function swapNav(elm)	{
	var obj = document.getElementById(elm);
	obj.src = imgSrc+elm+"_over.jpg";
}
function swapNavBack(elm)	{
	var obj = document.getElementById(elm);
	obj.src = imgSrc+elm+".jpg";
}