function wideWindow(url) {
	var wideWindow = window.open(url,wideWindow,"height=500,width=550,status=no,toolbar=no,scrollbars=yes,resizable=yes,menubar=yes,location=no");         
	}
function smallWindow(url) {
	var wideWindow = window.open(url,wideWindow,"height=520,width=400,status=no,toolbar=no,scrollbars=yes,resizable=yes,menubar=yes,location=no");         
	}
function closePopup(link) {
	window.close();
	if (window.opener && !window.opener.closed && link != "") {
		window.opener.location.href = link;
		}
	}