//-->
var win1=null
function populate(URL) {
	if (win1==null || win1.closed) {
		win1 = open(URL,'mywin','toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=540,height=500');
		}
	else {
	    win1.location=URL;
		timerID=setTimeout('win1.focus()',100);
	}
}

function winclose() {
	if (win1!=null) {
		win1.close();
	}
}
// End -->