function pop(n,w,h) {
var t=(document.layers) ? "" : "title";
var a=t ? "закрыть окно" : "''";
var x = (parseInt(screen.width)-w)/2+"px";
var y = (parseInt(screen.height)-h)/2+"px";
win=window.open('','','screenX='+x+',screenY='+y+',left='+x+',top='+y+',width='+w+',height='+h+',toolbar=0,scrollbars=0,resizable=1');
var d = win.document;
d.open();
d.writeln(""+t+"");
d.writeln("");
d.close();
win.focus();
}