var activeSub=0;
var SubNum=0;

//function reDo(){ window.location.reload() }
//    window.onresize = reDo;


  //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='';
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 hideAll(){
		hideLayer('layer1');
		hideLayer('layer2');
		hideLayer('layer3');
		hideLayer('layer4');
		}


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

       }

}


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

function onLoad(){
	init();
	
	}
			
function goToURL(theURL) { 
	window.location = theURL; 
	}
	

function poptastic(theURL,theHeight,theWidth){
	var newwindow;
	newwindow=window.open(theURL,'name','height='+theHeight+',width='+theWidth+',scrollbars=no,toolbar=no,left=100,top=20,status=no');
	if (window.focus) {newwindow.focus()}
}