function checkreg(name) {
	if (!get_cookie("loggedin")) {
		var url = "register.php?KeepThis=true&downloadname="+name+"&TB_iframe=true&width=670&height=460";
		tb_show("", url);
	} else {

		if(name.indexOf('http://') != -1 ) {
			var download = name;
		} else {
			var download = "downloads/"+name;
		}
		window.open(download, "_blank")

	}
}