function popUp(URL) {
day = new Date();
id = day.getTime();
page = window.open(URL, "Page"+id , 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=650,height=580');
//var tt = ("page"+id)
 if (page.opener == null) page.opener = window; 
 page.opener.name = "opener"; }