if (document.images) {
  		//flightOn2 = new Image();
  		//flightOn2.src = "/images/flightOn.gif";
  		//flightOn = new Image();
  		//flightOn.src = "/images/flightOn.gif";
  		//shoppingOn = new Image();
  		//shoppingOn.src = "/images/shoppingOn.gif";
  		//terminalOn = new Image();
  		//terminalOn.src = "/images/terminalOn.gif";
		//toAndFromOn = new Image();
  		//toAndFromOn.src = "/images/toAndFromOn.gif";
  		//corporateOn = new Image();
  		//corporateOn.src = "/images/corporateOn.gif";
  		//travelOn = new Image();
  		//travelOn.src = "/images/travelOn.gif";
  		//contactOn = new Image();
  		//contactOn.src = "/images/contactOn.gif";
  		//flightOff = new Image();
  		//flightOff.src = "/images/flight.gif";
  		//flightOff2 = new Image();
  		//flightOff2.src = "/images/flight.gif";
  		//shoppingOff = new Image();
  		//shoppingOff.src = "/images/shopping.gif";
 		//terminalOff = new Image();
  		//terminalOff.src = "/images/terminal.gif";
		//toAndFromOff = new Image();
  		//toAndFromOff.src = "/images/toAndFrom.gif";
  		//corporateOff = new Image();
  		//corporateOff.src = "/images/corporate.gif";
  		//travelOff = new Image();
  		//travelOff.src = "/images/travel.gif";
  		//contactOff = new Image();
  		//contactOff.src = "/images/contact.gif";
  	}

	function changeImages() {
  		if (document.images) {
   			for (var i=0; i<changeImages.arguments.length; i+=2) {
      			document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
    			}
  			}
		}