function openExcel()
{
	window.open("surveyResultInExcel.aspx")
}

function exportExcel()
{
	document.getElementById("btnExport").click()
}

function setFocus()
{
	if(document.getElementById('spMsg').innerHTML != " ")
	{window.location.href="#msg"}
}

function updateLabel(obj,quest,choice)
{
	//var strname = "hdnQC" + quest
	//document.getElementById(strname).value = choice;
	
	//document.getElementById("hdnAnswer").value="answered";
	var strlink = "updateSurvey.aspx?qid=" + quest + "&cid=" + choice + "&ischecked=" + document.getElementById(obj).checked; 
	window.open(strlink,"RSIFrame");
}

function openemailpopup()
{
	window.open("referFriend.aspx","",config='align=centre,titlebar=no,toolbar=no,menubar=no,width=525,height=360,border=0,scrollbars=no,minimize=no,maximize=no,resizeable=no'); 
}

function populateName()
{
	try
	{
		var strname = window.opener.window.document.getElementById("txtFName").value + " " + window.opener.window.document.getElementById("txtLName").value
		document.getElementById("txtName").value = strname;
	}			
	catch(error)
	{
		try{document.getElementById("txtName").value = window.opener.window.document.getElementById("hdnName").value;}
		catch(error){}
	}
}

function checkValidation()
{
	var objs = document.getElementsByTagName("input");
	var strnames="";
	var rdoname="";
	for (i = 0; i < objs.length; i++)
	{
		if(objs[i].type == "radio")
		{
			if(rdoname=="")
			{
				rdoname=objs[i].name;
			}
			if(rdoname != objs[i].name)
			{
				if(strnames != "")
				{
					strnames = strnames + "^";
				}
				strnames = strnames + objs[i].name;
				rdoname=objs[i].name;
			}
		}
	}
	var strarr = strnames.split("^");
	var finalchk = true;
	
	for(var i=0; i < strarr.length; i++)
	{
		var chkrdo = false;
		var objsrdo = document.getElementsByName(strarr[i]);
		for (j = 0; j < objsrdo.length; j++)
		{
			if(objsrdo[j].checked==true)
			{
				chkrdo = true
				break;
			}
		}
		if(chkrdo==false)
		{
			finalchk=false;
			break;
		}
	}
	if(finalchk==false)
	{
		document.getElementById("spMsg").innerHTML = "Please answer the Questionnaire.";
		window.location.href="#msg";
	}
	else
	{
		document.getElementById("spMsg").innerHTML = "&nbsp;";
		document.getElementById("btnSubmit").click();
	}
}