function toggleQuestion(tName, qName, aName){

        var title = document.getElementById(tName);
        if (title == null) return;
        var ans = document.getElementById(aName);
        if (ans == null) return;
        var que = document.getElementById(qName);
        if (ans.style.display == '')
           {
             if (que != null) que.style.display = 'none';
	              ans.style.display = 'none';
	              //var sa = document.getElementById("chkViewAll");
	              //sa.checked = false;
        }
        else
        {
             if (que != null) que.style.display = '';
	             ans.style.display = '';
        }
      }

                
			function collapseQuestion(tName, qName, aName)
        {
          var title = document.getElementById(tName);
          if (title == null) return;
          var ans = document.getElementById(aName);
      	  if (ans == null) return;
          var que = document.getElementById(qName);
          if (que != null) que.style.display = 'none';
             ans.style.display = 'none';
        }
	
	
				function swapImage(theImage){
					var imgsrc = document.getElementById(theImage).src;		
					if (imgsrc == null) return;				
						if(imgsrc.indexOf("plus") != -1){
							document.getElementById(theImage).src = "/custom/_gfx/icons/minus.gif";
						}
					else{
						document.getElementById(theImage).src = "/custom/_gfx/icons/plus.gif";
					}
				}