// JavaScript Document

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		about_us_over = newImage("/images/top_nav_about_us_over.gif");
		contact_us_over = newImage("/images/top_nav_contact_us_over.gif");
		do_business_over = newImage("/images/top_nav_do_business_over.gif");
		news_over = newImage("/images/top_nav_news_over.gif");
		our_members_over = newImage("/images/top_nav_our_members_over.gif");
		partners_over = newImage("/images/top_nav_partners_over.gif");
		programs_over = newImage("/images/top_nav_programs_over.gif");
		preloadFlag = true;
	}
}

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];
		}
	}
}