function popUp(URL) {
day = new Date();
id = day.getTime();
window.open(URL,id,'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=1,width=500,height=200');
}
function popUp_size(URL,width,height) {
day = new Date();
id = day.getTime();
window.open(URL,id,'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=1,width='+width+',height='+height);
}