function kasujPodswietl(menu)
{
	/*
	li_els = a_el.parentNode.parentNode.childNodes;
	*/
	menu_ul = menu.getElementsByTagName('ul').item(0);
	li_els = menu_ul.childNodes	
	ile = menu_ul.childNodes.length
	
	for (i=0; i < ile; i++) {
		el = li_els.item(i) 
		if (el.tagName == "LI") {
			el.getElementsByTagName("a").item(0).className="";
		}
		
	}
	
}

function podswietlMenuEl(a_el) {
	
	
	kasujPodswietl(a_el.parentNode.parentNode.parentNode);
	a_el.className = "selected";
	a_el.blur();

}

function getUrlVars()
{
	var vars = [], hash;
	var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
	 
	for(var i = 0; i < hashes.length; i++)
	{
	hash = hashes[i].split('=');
	vars.push(hash[0]);
	vars[hash[0]] = hash[1];
	}
 
	return vars;
}

function kasujStopka() {
top.frames[3].document.location = 'stopka.php?rst=1' 
}

function ustawPodswietlStopka(element) {
top.frames[3].document.location = 'stopka.php?stt=' + element 
}