// This function can also be included in a standard JavaScript include file. 
function mailafriend(x) {
	href="/mailafriend_home/mailafriend.php";
	href+="?"+"title="+escape(document.title)+"&url="+window.location;
	window.open(href,'mailfriend','scrollbars=yes,menubar=no,resizable=no,width=450,height=455');		
	return false;
}