function popUp(URL)
{
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=no,scrollbars=1,location=0,statusbar=0,status=0,menubar=0,resizable=0,width=650,height=530,left = 200,top = 100');");
}