function reDo() {  window.location.reload();  } window.onresize = reDo;
//Define global variables
var timerID = null; var timerOn = false; var timecount = 1500; // Change this to the time delay that you desire
var what = null; var newbrowser = true; var check = false; 

function init() {
if (document.layers) {
layerRef="document.layers";
styleSwitch="";
visibleVar="show";
screenSize = window.innerWidth;
what ="ns4";
}  else if(document.all) {
layerRef="document.all";
styleSwitch=".style";
visibleVar="visible";
screenSize = document.body.clientWidth + 18;  what ="ie4";  }
else if(document.getElementById) {
layerRef="document.getElementByID";
styleSwitch=".style";
visibleVar="visible";
what="dom1";
}  else { 
what="none";  newbrowser = false;  }
check = true;
} 

// Toggles the layer visibility on
function showLayer(layerName) {  if(check) {  if (what =="none") {  return;  }  else if (what == "dom1") {  document.getElementById(layerName).style.visibility="visible";  }  else {  eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="visible"');  }  }  else {  return;  }  } 

// Toggles the layer visibility off
function hidelayer(layerName) {  if(check) {  if (what =="none") {  return;  }  else if (what == "dom1") {  document.getElementById(layerName).style.visibility="hidden";  }  else {  eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="hidden"');  }  }  else {  return;  }  } 

function hideAll() {
hidelayer('layer1');
hidelayer('layer2');
hidelayer('layer3');
hidelayer('layer4');

//Put all layers used in the nav here.  //Copy the hidelayer() function above.
} 

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

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

function onLoad() {  init();  }