// 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) {
		home_over = newImage("images/home-over.jpg");
		aboutus_over = newImage("images/aboutus-over.jpg");
		clientlist_over = newImage("images/clientlist-over.jpg");
		clientlist_down = newImage("images/clientlist-down.jpg");
		capabilites_over = newImage("images/capabilites-over.jpg");
		capabilites_down = newImage("images/capabilites-down.jpg");
		contactus_over = newImage("images/contactus-over.jpg");
		contactus_down = newImage("images/contactus-down.jpg");
		quote_over = newImage("images/quote-over.jpg");
		quote_down = newImage("images/quote-down.jpg");
		faq_over = newImage("images/faq-over.jpg");
		faq_down = newImage("images/faq-down.jpg");
		preloadFlag = true;
	}
}