function vote(id)
{
	var allcheck = $N("vote");
	var allvalue = "";
	for(var i=0;i<allcheck.length;i++)
	{
		if(allcheck[i].checked == true)
		{
			allvalue = allvalue + allcheck[i].value + ",";
		}
	}
	if(allvalue.substring(allvalue.length-1,allvalue.length) == ",")
	{
		allvalue = allvalue.substring(0,allvalue.length-1);
	}
	if(allvalue == "")
	{
		alert("一个都不选么？");
		return false;
	}
	 var url="ajaxprocess.php?menu=vote&allvote="+allvalue+"&id="+id;
	 var hint = "ehint";//提示信息
		var ajax=createAjax();
		ajax.open("GET",url,true);
		$(hint).style.display = '';
		ajax.onreadystatechange=function()
		{
			if(ajax.readyState==4)
			{
				if(ajax.status==200)
				{
					var info = ajax.responseText;
					if(trim(info) == "ok")
					{
						alert("投票成功");
						//window.open('vote.php?id='+id,'','width=600,heigth=200,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,top=500,left=300')
						$("voteor").disabled = false;
						$("voteor").value = "已投票";
					}
					else if(trim(info) == "allreadyvote") //已经投票
					{
						alert("不可重复投票");
						$("voteor").disabled = false;
						$("voteor").value = "已投票";
					}
					$(hint).style.display = 'none';
				}
			}
		}
		ajax.send(null);
}