if (mtDropDown.isSupported()) 
	{
					mtDropDown.renderAll();
	}
	
	
  var IE4=0;
  var W3C=0;
  var NS4;
  var activeFolder;

  IE4 = (document.all) ? 1 : 0;
  NS4 = (document.layers) ? 1 : 0;
  W3C = (document.getElementById) ? 1 : 0;
  activeFolder = 0;

  if(IE4){
    block="";
    none="none";
  }else if(W3C){
    block="block";
    none="none";
  }
  
  
  //console.log(' cookie = '+document.cookie);
  
  
 function clap(id)
 {
 
//    if(IE4){
 //     myObj=document.all['d2'];
 //   }else if(W3C){
 //     myObj=document.getElementById('d2');
 //   }

    if(id == 0)
	{
      return false;
    }
	
	//deletecookie();
	//document.cookie = "dmenu="+id;
	deleteCookie('dmenu');
	setCookie('dmenu',id);
	
   if(IE4){
      myObj=eval("document.all['d"+id+"']");
    }else if(W3C){
      myObj=eval("document.getElementById('d"+id+"')");
    }

	    if(IsValidObject(myObj)) {
		if(!NS4){
    	  if(myObj.style.display == none){
       			 myObj.style.display = block;
	      }
		  else{
		     //   myObj.style.display = none;
	      }
		}  
	}	
  }

var demuvisited = getCookie("dmenu");

if(IE4 && demuvisited){
      myObj=eval("document.all['d"+demuvisited+"']");
	  if(IsValidObject(myObj))
	 	 myObj.style.display = block;
    }else if(W3C && demuvisited){
      myObj=eval("document.getElementById('d"+demuvisited+"')");
	  if(IsValidObject(myObj))
	 		 myObj.style.display = block;
    }


function IsValidObject(objToTest) {
		if (null == objToTest) {
			return false;
		}
		if ("undefined" == typeof(objToTest) ) {
			return false;
		}
		return true;

	}
	
	
function getCookie(name)
{
    var dc = document.cookie;
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1)
    {
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    }
    else
    {
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1)
    {
        end = dc.length;
    }
    return unescape(dc.substring(begin + prefix.length, end));
}






// store cookie value with optional details as needed
function setCookie(name, value, expires, path, domain, secure) {
    document.cookie = name + "=" + escape (value) +
        ((expires) ? "; expires=" + expires : "") +
        ((path) ? "; path=" + path : "") +
        ((domain) ? "; domain=" + domain : "") +
        ((secure) ? "; secure" : "");
}
   
// remove the cookie by setting ancient expiration date
function deleteCookie(name,path,domain) {
    if (getCookie(name)) {
        document.cookie = name + "=" +
            ((path) ? "; path=" + path : "") +
            ((domain) ? "; domain=" + domain : "") +
            "; expires=Thu, 01-Jan-70 00:00:01 GMT";
    }
}

function getCookie(name) 
{
    var arg = name + "=";
    var alen = arg.length;
    var clen = document.cookie.length;
    var i = 0;
    while (i < clen) {
        var j = i + alen;
        if (document.cookie.substring(i, j) == arg) 
		{
            return getCookieVal(j);
        }
        i = document.cookie.indexOf(" ", i) + 1;
        if (i == 0) break; 
    }
    return "";
}

// utility function called by getCookie( )
function getCookieVal(offset) {
    var endstr = document.cookie.indexOf (";", offset);
    if (endstr == -1) {
        endstr = document.cookie.length;
    }
    return unescape(document.cookie.substring(offset, endstr));
}