function popup(URL, WDT, HGT)
{
    day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open(URL, \'" + id + "\', \'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=" + WDT + ",height=" + HGT + ",left = 312,top = 134\');");
}