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_08.gif");
		home_selected = newImage("images/home_selected_08.gif");
		about_over = newImage("images/about__over_08.gif");
		about_selected = newImage("images/about_selected_08.gif");
		news_over = newImage("images/news_over_08.gif");
		news_selected = newImage("images/news_selected_08.gif");
		contact_over = newImage("images/contact_over_08.gif");
		contact_selected = newImage("images/contact_selected_08.gif");
		closeouts_over = newImage("images/discontinued_over_08.gif");
		closeouts_selected = newImage("images/discontinued_selected_08.gif");
		sales_over = newImage("images/downloads_over_08.gif");
		sales_selected = newImage("images/downloads_selected_08.gif");
		find_over = newImage("images/find_button_08_over.gif");
		find_down = newImage("images/find_button_08_down.gif");
		store_over = newImage("images/nav_bar_company_store_over.gif");
		store_down = newImage("images/nav_bar_company_store_down.gif");
		ask_question_over = newImage("images/ask_kim_button_over.gif");
		ask_question_down = newImage("images/ask_kim_button_down.gif");
		return_over = newImage("images/return_button_over_08.gif");
		return_down = newImage("images/return_button_down_08.gif");
		home_over_2 = newImage("images/nav_bar_home_over.gif");
		home_selected_2 = newImage("images/nav_bar_home_down.gif");
		about_over_2 = newImage("images/nav_bar_about_us_over.gif");
		about_selected_2 = newImage("images/nav_bar_about_us_down.gif");
		news_over_2 = newImage("images/nav_bar_news_over.gif");
		news_selected_2 = newImage("images/nav_bar_news_down.gif");
		contact_over_2 = newImage("images/nav_bar_contact_over.gif");
		contact_selected_2 = newImage("images/nav_bar_contact_down.gif");
		downloads_over_2 = newImage("images/nav_bar_downloads_over.gif");
		downloads_selected_2 = newImage("images/nav_bar_downloads_down.gif");
		company_store_over_2 = newImage("images/nav_bar_company_store_over.gif");
		company_store_selected_2 = newImage("images/nav_bar_company_store_down.gif");
		preloadFlag = true;
	}
}