function popUp(URL)
{
    day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open(URL, '" + id + "','" +
         "toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0," +
         "resizable=0,width=400,height=180,left = 376,top = 332');");
}