function comment_vote_v5(cid){
	var f = 1;
	try	{
		if (movie_check_login()) {
			var usrname = getCookie('usrname');
			if (getCookie('comment_vote') == cid) {
				alert("您的意见已提交");
			} else {
				setCookie('comment_vote', cid, 1);
				var tmp = new Image();
				tmp.src='http://rating.movie.xunlei.com/set_comment_vote.php?usrname='+usrname+'&cid='+cid+'&vote='+f+'&cache='+rand(9999999);
			alert("谢谢您的参与，您的意见已提交");
			}
		}
	}catch (e){}
}