if(!((parseInt(navigator.appVersion)<4) && (navigator.appName.toLowerCase().indexOf("microsoft")>-1))) {
  if (parseInt(navigator.appVersion)<3)
	J11=false;
  else
	J11=true;
  }
  else
	J11=false;
	
  var imHeads;

  var swapIm = new Array();
  var old = "";
  var oldSrc = "";
  
  var Im= new Array("/images/menu_about_on.jpg",
  "/images/menu_buy_on.jpg",
  "/images/menu_listings_on.jpg",
  "/images/menu_moving_on.jpg",
  "/images/menu_news_on.jpg",
  "/images/menu_sell_on.jpg",	
  "/images/more_on.gif",
  "/images/print_on.gif"); //7

 if(J11) {
   for(i in Im) {
	  swapIm[i] = new Image();
	  swapIm[i].src = Im[i];
   }
 }  
   function swap(n,index) {
   if(J11) {
	 n = arguments[0].toString();
	 index = parseInt(arguments[1]);
	 eval("oldSrc = document." + n + ".src");
	 old = n;
 
	 eval("document." + n + " .src=swapIm[" + index + "].src");
	 }
   }
   
   function back() {
	if(J11) {
	 eval("document." + old + ".src=oldSrc");
	}
   }