function wo(u,n,w,h) {
	var wd=window.open("http://localhost/irf/"+u,n,"width="+w+",height="+(h+30)+",location=no,menubar=no,personalbar=no,resizable=no,scrollbars=no,status=no,titlebar=yes,toolbar=no");
	if(wd)wd.focus();
}