function zoom(jmeno,w,h)
{
helpw=(window.screen.width - w)/2;
helph=(window.screen.height - h - 20)/2;
var okno=window.open('/zoom.php?src='+jmeno,'okno','width='+w+',height='+h+',resizable=0,menubar=0,toolbar=0,left='+helpw+',top=10,directories=0,location=0,scrollbars=yes,copyhistory=0,status=1');
/*okno.document.open();
okno.document.writeln('\n\nzoom fotky\n\n');
okno.document.writeln('');
okno.document.writeln('
');
okno.document.writeln('
');
okno.document.writeln('\n');
okno.document.close();
h=h+70;
w=w+30;
okno.resizeTo(w,h);*/
okno.moveTo(helpw,helph);
okno.focus();
}