function tabs(box_id, selected_tab)
	{       
		var list = document.getElementById(box_id);
		if(!list) return false;
		var items = list.getElementsByTagName('a');
		
		for(var i = 0; null != (items[i]); i++) 
		{
			if(selected_tab == items[i].id) 
		  {
	      items[i].className = 'selected';
	    } 
	    else
	    {
	      items[i].className = '';
	    }    
		}
	}
	
	
	function insert_to_basket()
	{ 
		var count = document.getElementById('goods_count').value;
		var goods_id = document.getElementById('goods_id').value;
		if(document.getElementById("farba").value){ var farba = document.getElementById('farba').value;}
		if(document.getElementById("size").value){ var size = document.getElementById('size').value;}
		
		var string = '';	
		if(farba){var string = string+(', farba: '+farba)}	
		if(size){var string = string+(', veľkosť: '+size)}	
	
		new Request.JSON(
		{
			url:'/api.php',
			onComplete: function(message) 
			{ 
				document.getElementById("basket_message").className = 'basket_message hidden';
				document.getElementById("basket_message_ok").className = 'basket_message show';
			
				var farba_content = size_content = '';
				if(farba){ var farba_content = '<div class="row"><div class="text">Farba:</div><div class="text">'+farba+'</div></div>'};
				if(size){ var size_content = '<div class="row"><div class="text">Veľkosť:</div><div class="text">'+size+'</div></div>'};
		
				document.getElementById("basket_message_ok_content").innerHTML = '<div class="row"><div class="text">Názov:</div><div class="text" style="width:150px;">'+g_name+'</div></div>			<div class="row"><div class="text">Počet:</div><div class="text">'+count+' ks</div></div>'+farba_content+size_content;			
				show_basket(message);				
			}
		}).get({'action': '1', 'id': goods_id, 'count': count, 'note': string.substr(2)}).send();
			
		//change basket icon
		var bas = document.getElementById("bask_but_"+goods_id);
		bas.className  = 'hidden';
		
		var bas = document.getElementById("bask_ok_"+goods_id);
		bas.className  = 'show';
		
		return false;
	}


	
	function insert_to_basket_message(goods_id, name)
	{ 
		g_name = name;
		document.getElementById("farba_div").innerHTML = document.getElementById("farba_"+goods_id).innerHTML;		
		if(document.getElementById("size").value){ document.getElementById("size_div").innerHTML = document.getElementById("size_"+goods_id).innerHTML; }
		
		var bas = document.getElementById("basket_message");
		bas.className  = 'basket_message show';
		
		document.getElementById("goods_id").value = goods_id;
		return false;
	}
	
	
	function basket_message_storno(storno_id)
	{ 
		var bas = document.getElementById(storno_id);
		bas.className  = 'basket_message hidden';
	}


	function show_basket(data) 
	{ 
		var count = document.getElementById("basket_count");
		count.innerHTML = parseInt(data.message.count);
		
		var price = document.getElementById("basket_price");
		price.innerHTML = parseInt(data.message.price);
		
	};
	
	
	var showFunction = function(class_name) {
		$$('.'+class_name).setStyle('display', 'none'); 
		this.setStyle('display', 'block');
	}
	
	
	function tab2(selected_tab) 
	{ 
		if(selected_tab == 'tab1')
		{ 
			var tab1 = document.getElementById("tab1");
			tab1.className = 'panelType1Input6';
			
			var tab2 = document.getElementById("tab2");
			tab2.className = 'panelType1Input6 hidden';
		}
		else
		{
			var tab1 = document.getElementById("tab1");
			tab1.className = 'panelType1Input6 hidden';
			
			var tab2 = document.getElementById("tab2");
			tab2.className = 'panelType1Input6';
		}
		
	};


	function clears(id_el, string)
	{
		selected = document.getElementById(id_el);
		selected_val = selected.value;
		
		if (selected_val == string) selected.value = "";
	}

	function alert_window(link, message)
	{    
		new Windoo.Confirm(message, 
		{
			'window': {
				'theme': Windoo.Themes.aero,
				'title': 'Upozornenie',
				'resizable': true
			},
			'onConfirm': function()
			{
				window.location = link;
			},
			'onCancel': function()
			{			
			}
		})
	}