var xmlHttp function setVote(question){var thevote=0;for(var i=0;i<document.trainingform.vote.length;i++){if(document.trainingform.vote[i].checked){thevote=document.trainingform.vote[i].value}}if(thevote!=0){getVote(question,thevote)}}function getVote(question,int){xmlHttp=GetXmlHttpObject()if(xmlHttp==null){alert("Browser does not support HTTP Request")return}var url="polling_vote.php"url=url+"?question="+question url=url+"&vote="+int xmlHttp.onreadystatechange=stateChanged xmlHttp.open("GET",url,true)xmlHttp.send(null)}function stateChanged(){if(xmlHttp.readyState==4||xmlHttp.readyState=="complete"){document.getElementById("polling").innerHTML=xmlHttp.responseText}}function GetXmlHttpObject(){var objXMLHttp=null if(window.XMLHttpRequest){objXMLHttp=new XMLHttpRequest()}else if(window.ActiveXObject){objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")}return objXMLHttp}