function CartOver(arg)	{ arg.style.cursor='pointer';arg.style.background='#DBB01C'; }
	function CartOut(arg)	{ arg.style.cursor='default';arg.style.background='#000000'; }
	function menuHL(arg)	{ arg.style.background='#E9E9E9'; }
	function menuRHL(arg)	{ arg.style.background='#ffffff'; }
	function navTo(arg)		{ window.location.href=arg; }
	
function fn_Search(){
	var val = document.getElementById("searchterm").value;
	if(val == ""){
		alert("Please enter a search term.");
		return false;
	}else{
		return true;
	}
}