function preloader() {
	var oImg1 = new Image();
	oImg1.src = "../images/przyc_ofirmie.png";
	var oImg1h = new Image();
	oImg1h.src = "../system/application/images/przyc_ofirmie_h.png";
	var oImg2 = new Image();
	oImg2.src = "..system/application/images/przyc_oferta.png";
	var oImg2h = new Image();
	oImg2h.src = "..system/application/images/przyc_oferta_h.png";
	var oImg3 = new Image();
	oImg3.src = "../system/application/images/przyc_galeria.png";
	var oImg3h = new Image();
	oImg3h.src = "../system/application/images/przyc_galeria_h.png";
	var oImg4 = new Image();
	oImg4.src = "../system/application/images/przyc_aktual.png";
	var oImg4h = new Image();
	oImg4h.src = "../system/application/images/przyc_aktual_h.png";
	
}