// JavaScript Document

function changeImg(obj) {
	var src;
	src = "";
	src = document.getElementById(obj).src;
	//alert (src);
	if (src.indexOf("menuimages/SpryMenuBarRight.gif") != -1){
		document.getElementById(obj).src = "menuimages/SpryMenuBarDown.gif";
		//alert(obj);
		//alert(document.getElementById(obj).src);
	}
	if (src.indexOf("menuimages/SpryMenuBarDown.gif") != -1){
		document.getElementById(obj).src = "menuimages/SpryMenuBarRight.gif";
		//alert(obj);
		//alert(document.getElementById(obj).src);
	}
	
}