// JavaScript Document
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

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

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		whoneedsus_over = newImage("images/whoneedsus-s.gif");
		programsandtraining_over = newImage("images/programsandtraining-s.gif");
		trainersandconsulants_over = newImage("images/trainersandconsulants-s.gif");
		news_over = newImage("images/news-s.gif");
		testimonials_over = newImage("images/testimonials-s.gif");
		faqs_over = newImage("images/faqs-s.gif");
//      _over = newImage("images/-s.gif");
//      _over = newImage("images/-s.gif");
		home_over = newImage("images/home-s.gif");	
		preloadFlag = true;
	}
}