window.addEvent('domready', function()  
{
	lista = $('cont_prod-kat').getElements('li').addEvent('click', function(e){
	   e = new Event(e).stop();
   	var co = this.id;
		lista.each(function(element){element.className = '';});
	   this.className = 'active';
		$('cont_prod-prod').innerHTML = '';
		$('cont_prod-prod').className = '';
	   var url = "kat.php?id=" + co;
		new Ajax(url, {
			evalScripts: true,
			method: 'get',
			update: $('cont_prod-pkat')
		}).request();
	});
	$('menu-n').addEvent('click', function(e){  
	   e = new Event(e).stop();
	   window.location.href = "produkty.php?id=new";
	});

	$('menu-n').addEvent('mouseenter', function(e){  
	   e = new Event(e).stop();
		$('cont_prod-prod').innerHTML = '';
		$('cont_prod-pkat').innerHTML = '';
		lista.each(function(element){element.className = '';});		
		$('cont_prod-prod').className = '';
	});

	$('menu-k').addEvent('click', function(e){  
	   e = new Event(e).stop();
	   window.location.href = "produkty.php?id=kids";
	});

	$('menu-k').addEvent('mouseenter', function(e){  
	   e = new Event(e).stop();
		$('cont_prod-prod').innerHTML = '';
		$('cont_prod-pkat').innerHTML = '';
		lista.each(function(element){element.className = '';});		
		$('cont_prod-prod').className = '';
	});

});