function popUp(src) {
   window.open(src, 'Photo','toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width='+400+',height='+600);
}
function popUpwh(src,w,h) {
   window.open(src, 'Photo','toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width='+w+',height='+h);
}