// 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) {
		menu_start_Ponad = newImage("images/menu_start-Ponad.jpg");
		menu_start_kliknij = newImage("images/menu_start-kliknij.jpg");
		menu_services_Ponad = newImage("images/menu_services-Ponad.jpg");
		menu_services_kliknij = newImage("images/menu_services-kliknij.jpg");
		menu_partners_Ponad = newImage("images/menu_partners-Ponad.jpg");
		menu_partners_kliknij = newImage("images/menu_partners-kliknij.jpg");
		menu_events_Ponad = newImage("images/menu_events-Ponad.jpg");
		menu_events_kliknij = newImage("images/menu_events-kliknij.jpg");
		menu_gallery_Ponad = newImage("images/menu_gallery-Ponad.jpg");
		menu_gallery_kliknij = newImage("images/menu_gallery-kliknij.jpg");
		menu_contact_Ponad = newImage("images/menu_contact-Ponad.jpg");
		menu_contact_kliknij = newImage("images/menu_contact-kliknij.jpg");
		submenu_start_Ponad = newImage("images/submenu_start-Ponad.jpg");
		submenu_start_kliknij = newImage("images/submenu_start-kliknij.jpg");
		submenu_media_Ponad = newImage("images/submenu_media-Ponad.jpg");
		submenu_media_kliknij = newImage("images/submenu_media-kliknij.jpg");
		submenu_contact_Ponad = newImage("images/submenu_contact-Ponad.jpg");
		submenu_contact_kliknij = newImage("images/submenu_contact-kliknij.jpg");
		muzyka_01_Ponad = newImage("images/muzyka_01-Ponad.gif");
		muzyka_01_kliknij = newImage("images/muzyka_01-kliknij.gif");
		preloadFlag = true;
	}
}