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='status bar text to go here';
	check = true;
	//alert (what);
}

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


function hideAll(){
	hideLayer('tiny');
	hideLayer('gallery');
}


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


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

function onLoad(){
	init();
}