function expand(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);

  td.className = "menuHover";
  d.className = "menuHover";
}

function collapse(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);

  td.className = "menuNormal";
  d.className = "menuNormal";
}


 function ToggleAll(e)
    {
    	if (e.checked==true) {
	    checkall();
	    e.checked=true;
		}
		else {
	    clearall();
	    e.checked=false;
		}
    }
    
 function checkall()
	{
		var ml = document.Form1;
		
		var len = ml.elements.length;
		
		
		for (var i = 0; i < len; i++) {
			var e = ml.elements[i];
			if (e.type == "checkbox") {
				e.checked = true;
			
				
				}
		}
	    	
	}
	
	
    function clearall()
    {
	var ml = document.Form1;
	var len = ml.elements.length;
	for (var i = 0; i < len; i++) {
	    var e = ml.elements[i];
	    if (e.type == "checkbox") {
		
		e.checked = false;
			
		
		
	    }
	    
	}
		
    }