function chksubmit(arg)
{
	alert("投票成功");
	document.oly.checkid.value = arg;
	document.oly.submit();
}
createxmlhttpRequest();
var tagname="";
function docommend(tag,id)
{	
try{
	tagname = tag;
    var url_c = document.location.href ;
	url_c = url_c.substr(0,url_c.lastIndexOf("/")+1)+"mms_voteadd.php";
	var ids = "checkid="+id;
	ajaxstart(url_c,comdbackto,0,"","POST",ids );
   }catch(e){ alert(e.message); }
}
function comdbackto(returnV)
{
	if(returnV =="success"){
	if(typeof tagname !="undefined"&&tagname!="")
{
	document.getElementById(tagname).innerHTML = parseInt(document.getElementById(tagname).innerHTML)+1;
}
	alert("投票成功");
	tagname="";
	return;
}	
	if(returnV == "error" ){
	alert("不能频繁投票");
	return;
}
}