//functions for the survey control in the right side
	var xmlhttp=false;
	try {
		xmlhttp = new XMLHttpRequest()
	}
	catch ( e ) {
		try {
			xmlhttp = new ActiveXObject( "MSXML2.XMLHTTP.3.0" );
		}
		catch ( e ) {
			error( "All attempts to create an XMLHttpRequest object failed" );
		}
	}
	
	//perform update of the user's survey vote in data base
	function vote(question) 
	{
		//alert("test");
		var num = Math.random();
		var answer=document.getElementById("homeSurveyItemVisualizer1_tbSelectedAnswer").text;
		if(answer==undefined || answer=="")
			alert("!עליך לבחור תשובה");
		else
		{
			var shortAnswer=document.getElementById("homeSurveyItemVisualizer1_tbShortAnswer").text;
			xmlhttp.open("GET","/firstgov/services/performSurveyVotes.aspx?question=" + question + "&answer=" + answer+ "&shortAnswer=" + shortAnswer +"&rndm="+num,true);
			xmlhttp.onreadystatechange=function() {
				if (xmlhttp.readyState==4)				
				{					
					//document.getElementById("homeSurveyItemVisualizer1_btnVote").style.display="none";
					var imgStr = "<img src='/firstgov/Images/he/global/spacer.gif' height='5px'>";
					var allSurveyHtml = "<a href='/FirstGov/SurveyHomePage/General'> לסקרים נוספים ותוצאות</a>"
					var newhtml="<tr><td align=\"center\" class='acceptVoteImg' width='160px'></td></tr><tr><td>"+imgStr+"</td></tr><tr><td><IMG SRC=\"/firstGov/Images/he/bullets/bulit_orange.gif\">"+allSurveyHtml+"</td></tr>";
					if (window.navigator.appName.toLowerCase().indexOf("netscape") > -1) 
					{
						document.getElementById("homeSurveyItemVisualizer1_tblAnswers").innerHTML=newhtml;
					}
					else
					{
						document.getElementById("homeSurveyItemVisualizer1_tblAnswers").outerHTML="<table>"+newhtml+"</table>";
					}
					
					//showResultsDiagram(question);
				}
			}
			xmlhttp.send(null)
		}
	}
	
	
	//when a radio-button is choosen, the hidden cells save it's values (answer and short answer)
	function updateButton(ans,shortAns)
	{
		document.getElementById("homeSurveyItemVisualizer1_tbSelectedAnswer").text = ans;
		document.getElementById("homeSurveyItemVisualizer1_tbShortAnswer").text = shortAns;
	}
	
	function showResultsDiagram(surveyGuid)
	{
		xmlhttp.open("GET","/Kids/Services/buildSurveyResults.aspx?surveyGuid=" + surveyGuid ,true);
		xmlhttp.onreadystatechange=function() {
			if (xmlhttp.readyState==4)				
			{		
			
		var off1=document.getElementById("homeSurveyItemVisualizer1_question").offsetParent.offsetTop;
			var off2 = document.getElementById("homeSurveyItemVisualizer1_question").offsetParent.offsetParent.offsetTop;
			var off3 = document.getElementById("homeSurveyItemVisualizer1_question").offsetParent.offsetParent.offsetParent.offsetTop;
			
			var offsetTop = off1+off2+off3+150;
			
			var outerTable="<table width=\"230px\" height=\"130px\" bgcolor=\"#b5dbff\"><tr><td id=\"resultsDiagramCell\" align=\"center\">";
			document.getElementById("resultsDiagramDiv").style.visibility="visible";
			document.getElementById("resultsDiagramDiv").style.top=offsetTop;
			document.getElementById("resultsDiagramDiv").innerHTML = outerTable + xmlhttp.responseText + "</td></tr></table>";						
			}
		}
		xmlhttp.send(null)
	}