function popUp_old(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=450,height=450,left = 100,top = 100');");
}


function popUp(URL) {

window1=window.open(URL, 'popupwindow', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=450,height=450,left = 100,top = 100');
window1.document.focus();
}