function popup(link,w,h,name) {
	var left=screen.width/2-w/2;
	var top=screen.height/2-w/2;
	var w=window.open(link, name, "width="+w+",height="+h+",left="+left+",top="+top+",scrollbars=no");
	w.focus();
}

function profilpopup(id) {
	if(id>0) {
		var link="?module=profil&id="+id;
		var w = 640;
		var h = 430;
		var left=screen.width/2-w/2;
		var top=screen.height/2-h/2;
		var profil=window.open(link, "profil", "width="+w+",height="+h+",left="+left+",top="+top+",scrollbars=yes");
		profil.focus();
	}
}