//only necessary if using opacity
var IEnot5 = false;
version = navigator.appVersion;
versionbit = version.split(';');
versionbit2 = versionbit[1].split(" ");
//end

if (!document.layers && (versionbit2[2] > 5.40)) IEnot5 = true;
var activeSub=0;
var SubNum=0;

var menuLayers = "";
var menu = "menu"
for (i = 1; i <= totalMenus; i++){
	var currentLayer = eval("menu"+i);
	menuLayers += "<div id=menu" + i + " class='moz'";
	//only necessary if using opacity
	if (IEnot5)	menuLayers += " style=filter:alpha(opacity=90)";
	//end
	menuLayers += ">";
	
	for (j=1; j <= currentLayer; j++){
		var currentLayerItem = eval("menu" + i + "_" + j)
		menuLayers += "<a href='" + currentLayerItem[1] + "' onMouseOver='stopTime()' onMouseOut='startTime()'>";
		
		menuLayers += currentLayerItem[0];
		menuLayers += "</a>";
	}
	menuLayers += "</div>";
}
//blocks layers from being written for NN4
if (!document.layers) document.write(menuLayers);

    //Define global variables

	    var timerID = null;
		var timerOn = false;
		var timecount = 250;
		var what = null;
		var newbrowser = true;
		var check = false;

    	function init(){
    	//  alert ("Running Init");
          if (document.layers) {
                      //  alert ("Running Netscape 4");
                        layerRef="document.layers";
                        styleSwitch="";
                        //visibleVar="show";
			screenSize = window.innerWidth;
			what ="ns4";
          }else if(document.all){
                      //  alert ("Running IE");
                        layerRef="document.all";
                        styleSwitch=".style";
                        visibleVar="visible";
			screenSize = document.body.clientWidth + 18;
			what ="ie";
		  }else if(document.getElementById){
                      //  alert ("Running Netscape 6");
                        layerRef="document.getElementByID";
                        styleSwitch=".style";
                        visibleVar="visible";
			what="moz";
		  }else{
		  	//alert("Older than 4.0 browser.");
			what="none";
			newbrowser = false;
		  }
		  
 /* place status bar text within '' */
		window.status='';
		check = true;
  	 	}

	// Turns the layers on and off
        function showLayer(layerName){
        	if(check){
        		if (what =="none"){
        			return;
        			}
	        	else if (what == "moz"){
        			document.getElementById(layerName).style.visibility="visible";
        			}
        		else{
                  eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="visible"');
                  }
		 }
        	else {// alert ("Please wait for the page to finish loading.");
        		return;}
		}

        function hideLayer(layerName){
        	if(check){
				if (what =="none"){
        			return;
        			}
        		if (what == "moz"){
        			document.getElementById([layerName]).style.visibility = "hidden";
					return;
        			}
        		else{
                  eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="hidden"');
				  return;
				}
        
        	}
        	else {// alert ("Please wait for the page to finish loading.");
        		return;}
        }

		function hideAll(){
			for (i=1; i <= totalMenus; i++)
				hideLayer(menu+i);
			}

		function startTime() {
	        if (timerOn == false) {
                timerID=setTimeout( "hideAll()" , timecount);
                timerOn = true;
	        }
		}

		function stopTime() {
	        if (timerOn) {
    	        clearTimeout(timerID);
                timerID = null;
                timerOn = false;
	        }
		}