function newImage(i, src) {
i = new Image();
i.src = src;
return i;
}

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

var arrPreload;
function preloadImages() {
  var a = new Array();
  // Main Menu
	newImage(a[a.length],'/images/profile_over.gif');
  newImage(a[a.length],'/images/services_over.gif');
  newImage(a[a.length],'/images/contact_over.gif');
	newImage(a[a.length],'/images/corporate_over.gif');
	newImage(a[a.length],'/images/home_over.gif');
  // Services Dropdown
	newImage(a[a.length],'/images/menu_fees-over.gif');
  newImage(a[a.length],'/images/menu_imp-over.gif');
  newImage(a[a.length],'/images/menu_ips-over.gif');
  // Services Dropdown
	newImage(a[a.length],'/images/menu_questions-over.gif');
  newImage(a[a.length],'/images/menu_conferences-over.gif');
  // Services Dropdown
	newImage(a[a.length],'/images/menu_summary-over.gif');
  newImage(a[a.length],'/images/menu_glance-over.gif');
  newImage(a[a.length],'/images/menu_membership-over.gif');
  arrPreload = a;
}

document.onload = preloadImages();