function preLoader() {
var preLoadingInfo1 = "Proszę czekać...";
var preLoadingInfo2 = "Trwa ładowanie strony...";
var preLoadingImage = 'img/preloading.gif';
var menuImage1 = 'img/page_header_menu02_2.jpg';
var menuImage2 = 'img/page_header_menu04_2.jpg';
var menuImage3 = 'img/page_header_menu06_2.jpg';
var menuImage4 = 'img/page_header_menu08_2.jpg';

document.body.appendChild(Builder.node('div',{id:'preloaderoverlay'}));

document.body.appendChild(Builder.node('div',{id:'preloader'}, [
	Builder.node('p', {id:'preloaderlabel1'}),
	Builder.node('p', {id:'preloaderlabel2'}),
	Builder.node('img', {src: preLoadingImage}),
	Builder.node('div',{id:'preloaderimages'}, [
		Builder.node('img', {src: menuImage1}),													
		Builder.node('img', {src: menuImage2}),													
		Builder.node('img', {src: menuImage3}),													
		Builder.node('img', {src: menuImage4})											
	])
]));
$('preloaderlabel1').style.top = '25%';
$('preloaderlabel2').style.top = '65%';

$('preloaderlabel1').innerHTML = preLoadingInfo1;
$('preloaderlabel2').innerHTML = preLoadingInfo2;
}

function Loaded() {
	Effect.Fade('preloaderoverlay', { duration: 0.5 });
	$('preloader').hide();

}