function zaznaczAktual() {
var sciezka = document.location.pathname;
var aktualna_strona=sciezka.slice(sciezka.lastIndexOf("/")+1);
if(aktualna_strona=="") {aktualna_strona="index.html"}
$("#lista_stron a[href='"+aktualna_strona+"'], #menu a[href='"+aktualna_strona+"']").addClass('aktual');
};

$(function() {

zaznaczAktual();
					 

$("a[rel^='prettyPhoto']").prettyPhoto({
	animation_speed:'fast',
	slideshow:5000,
	autoplay_slideshow:true,
	opacity:0.80,
	show_title:true,
	allow_resize:true,
	default_width:500,
	default_height:344,
	counter_separator_label:'/',
	theme:'pp_default',
	horizontal_padding:20,
	hideflash:false,
	wmode:'opaque',
	autoplay:true,
	modal:false,
	deeplinking:false,
	overlay_gallery:true,
	keyboard_shortcuts:true,
	ie6_fallback:true,
	custom_markup:'',
	social_tools:'<div class="pp_social"></div>'		
});
		


});