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

window.onresize = reDo; 

//Define global variables 
var timerID = null; 
var timerOn = false; 
var timecount = 1000; 
// Change this to the time delay that you desire 
var what = null; 
var newbrowser = true; 
var check = false; 


function init() { 
	if(document.getElementById) { 
		layerRef="document.getElementByID"; 
		styleSwitch=".style"; 
		what="dom1"; 
	} else if(document.all) { 
		layerRef="document.all"; 
		styleSwitch=".style"; 
		what ="ie4"; 
	} else if (document.layers) { 
		layerRef="document.layers"; 
		styleSwitch=""; 
		what ="ns4"; 
	} else { what="none"; 
		newbrowser = false; 
	} 
	check = true; 
} 

function shLayer(layerName,sh) { 
	if(sh == "hide") sh = "hidden"; else sh = "visible";
	if(check) { 
		if (what =="none") { 
			return; 
		} else if (what == "dom1") { 
			document.getElementById(layerName).style.visibility=sh; 
		} else { 
			eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility='+sh); 
		} 
	} else { 
		return; 
	} 
} 

function hideAll_alt() { 
	shLayer('layer1','hide'); 
	shLayer('layer2','hide'); 
	shLayer('layer3','hide'); 
} 

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

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

function onLoad() { 
	init(); 
}