// 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) {
		wizard_btn_over = newImage("images/nav_menu/wizard_btn-over.gif");
		galleries_btn_over = newImage("images/nav_menu/galleries_btn-over.gif");
		home_btn_over = newImage("images/nav_menu/home_btn-over.gif");
		framing_btn_over = newImage("images/nav_menu/framing_btn-over.gif");
		twinart_galleries_btn_over = newImage("images/nav_menu/twinart-galleries_btn_over.gif");
		artexplorer_galleries_btn_over = newImage("images/nav_menu/artexplorer-galleries_btn_o.gif");
		paints_art_btn_over = newImage("images/nav_menu/paints-art_btn_over.gif");
		boards_art_btn_over = newImage("images/nav_menu/boards-art_btn_over.gif");
		gifts_art_btn_over = newImage("images/nav_menu/gifts-art_btn_over.gif");
		markers_art_btn_over = newImage("images/nav_menu/markers-art_btn_over.gif");
		about_btn_over = newImage("images/nav_menu/about_btn-over.gif");
		art_btn_over = newImage("images/nav_menu/art_btn-over.gif");
		miselaneus_art_btn_over = newImage("images/nav_menu/miselaneus-art_btn_over.gif");
		art_btn_over057 = newImage("images/nav_menu/art_btn-over-57.gif");
		location_btn_over = newImage("images/nav_menu/location_btn-over.gif");
		drafting_btn_over = newImage("images/nav_menu/drafting_btn-over.gif");
		preloadFlag = true;

	}
}