var activeSub=0;
var SubNum=0;

function reDo(){
	window.location.reload()
	}

window.onresize = reDo;

var winCount = 0
var winName = "popWin"
function popUp(winURL, winWidth, winHeight){
  winName = "popWin" + winCount++
  window.open(winURL, winName, "width=" + winWidth 
           + ",height=" + winHeight + ",resizable=yes, left=30, top=30")
  }

//Define global variables

var timerID = null;
var timerOn = false;
var timecount = 1000;
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;
		}

	window.status='Page loaded';
	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;
			}
		else if (what == "moz"){
        			document.getElementById(layerName).style.visibility="hidden";
			}
		else{
			eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="hidden"');
			}
        
		}
	else {// alert ("Please wait for the page to finish loading.");
        		return;
		}
	}


function hideSubs(){
	hideLayer('layer1');
	hideLayer('layer2');
	hideLayer('layer3');
	hideLayer('layer4');
	hideLayer('layer5');
	hideLayer('layer6');
	}

function hideAll(){
	hideLayer('layer0');
	hideLayer('layer1');
	hideLayer('layer2');
	hideLayer('layer3');
	hideLayer('layer4');
	hideLayer('layer5');
	hideLayer('layer6');
	}

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

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

function onLoad(){
	init();
	}