function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

var selected = '';
var preloadFlag = false;
function preloadImages() {
	if (document.images) {

		menu_btn_1_on = newImage("images/menu_btn_1_on.gif");
		menu_btn_2_on = newImage("images/menu_btn_2_on.gif");
		menu_btn_3_on = newImage("images/menu_btn_3_on.gif");
		menu_btn_4_on = newImage("images/menu_btn_4_on.gif");
		menu_btn_5_on = newImage("images/menu_btn_5_on.gif");
		
		menu_btn_1_off = newImage("images/menu_btn_1_off.gif");
		menu_btn_2_off = newImage("images/menu_btn_2_off.gif");
		menu_btn_3_off = newImage("images/menu_btn_3_off.gif");
		menu_btn_4_off = newImage("images/menu_btn_4_off.gif");
		menu_btn_5_off = newImage("images/menu_btn_5_off.gif");
		

		menu_el_1 = newImage("images/menu_el_1.gif");
		menu_el_2 = newImage("images/menu_el_2.gif");
		menu_el_3 = newImage("images/menu_el_3.gif");
		menu_el_4 = newImage("images/menu_el_4.gif");
		menu_el_5 = newImage("images/menu_el_5.gif");
		menu_el_6 = newImage("images/menu_el_6.jpg");
		
		belka_gorna = newImage("images/belka_gorna.gif");
		winieta = newImage("images/winieta.gif");
		banner_glowny_flash = newImage("images/banner_glowny_flash.jpg");
		banner_glowny_flash2 = newImage("images/banner_glowny_flash2.jpg");
		
		
		preloadFlag = true;
	}
}