// JScript File

function displayAnswer(quesId) {
			if(document.getElementById(quesId).style.display != "none") {
			    document.getElementById(quesId).style.display="none";
                document.getElementById(quesId).style.visibility="hidden";
                //document.getElementById(quesId + "_icon").innerText="+";
                setLabelValue(document.getElementById(quesId + "_icon"), "+ ");
			}
			else
			{
			    document.getElementById(quesId).style.display="block";
                document.getElementById(quesId).style.visibility="visible";
                //document.getElementById(quesId + "_icon").innerText="-";
                setLabelValue(document.getElementById(quesId + "_icon"), " - ");
			}
		}
		
		
function setLabelValue(Ref, sValue)
{
    if ( Ref.textContent )
    {
        // Firefox...
        Ref.textContent = sValue;
        //alert("FireFox" + stroptionalExtrasValue);
    }
    else if ( Ref.innerText )
    {
        // IE...
        Ref.innerText = sValue;
        //alert("IE" + stroptionalExtrasValue);
    }
    else
    {
        // Default...
        Ref.innerHTML = sValue;
        /*var regExp = /<\/?[^>]+>/gi;
        sValue = sValue.replace(regExp, '');
        //alert("default" + stroptionalExtrasValue);*/
    }
    
    return sValue;
 }