function wopen(url, name, w, h){w += 32;h += 96;wleft = (screen.width - w) / 2;wtop = (screen.height - h) / 2;var win = window.open(url, name, 'width=' + w + ', height=' + h + ', ' + 'left=' + wleft + ', top=' + wtop + ', ' + 'location=no, menubar=no, ' + 'status=no, toolbar=no, scrollbars=no, resizable=no');
win.resizeTo(w, h); win.moveTo(wleft, wtop);win.focus();}