function f_top_menu(id, toggle){
	switch(toggle){
		case 1:
		document.getElementById(id).style.background = "url(gfx/top_menu_" + id + "_tab.jpg) 10px 0 no-repeat";
		document.getElementById("menu_" + id).style.display = "block";
		break;
		
		case 0:
		document.getElementById(id).style.background = "";
		document.getElementById("menu_" + id).style.display = "none";
		break;
	}
}

function f_select_list(id){
	var toggle = document.getElementById("toggle");
	switch(toggle.value){
		case "0":
		document.getElementById(id).style.display = "block";
		toggle.value = 1;
		break;
		
		case "1":
		document.getElementById(id).style.display = "none";
		toggle.value = 0;
		break;
	}
}

function f_mini(evt, img_src, id, pid){
	var div = document.getElementById('mini_img');
	var arrow = document.getElementById('arrow_' + id);
	div.style.display = "block";
	
	var te = new Image();
	te.src = img_src;
	te.onload = test;
	
	if(id != pid){
		arrow.innerHTML = '<img src="gfx/strzalka_menu.jpg">';
	}
	document.onmousemove = ruch;
	document.onmouseout = stop;
	document.onload = test;
	
	function ruch(evt){
          var myszka_x = (evt=evt||event).clientX;
   		var myszka_y = evt.clientY;
		var przesun_x = myszka_x + 14;
   		var przesun_y = myszka_y - 30;
    	     div.style.left = przesun_x + "px";
          div.style.top = przesun_y + "px";
	}
	
	function stop(){
		document.onmousemove = "";
	}
	
	function test(){
		div.innerHTML = "<img src='" + img_src + "'>";
	}
	
}

function f_stop(id, pid){
	var div = document.getElementById('mini_img');
	var arrow = document.getElementById('arrow_' + id);
	if(id != pid){
		arrow.innerHTML = '&nbsp;';
	}
	div.innerHTML = "<img src='gfx/loading.gif'>";
	div.style.display = "none";
}

function f_other_product_divs(id,name){
	var max_div = document.getElementById('max_div_'+name).value;
	for(var i = 1; i <= max_div; i++){
		document.getElementById(name + '_other_' + i).style.display = "none";
	}
	document.getElementById(name + '_other_' + id).style.display = "block";
}

function f_main_tab(tab){
	var tabs = new Array("nowosc", "promocja", "aktualnosci"); // dodajemy nastepna nazwe zakladki jak bedzie wiecej
	for(var i = 0; i < tabs.length; i++){
		document.getElementById("main_" + tabs[i] + "_tab").style.background = "url(gfx/main_" + tabs[i] + "_tab_off.png) 0 0 no-repeat";
		document.getElementById("main_" + tabs[i] + "_tab").style.zIndex = "1";
		document.getElementById(tabs[i] + "_div").style.display = "none";
	}
	document.getElementById("main_" + tab + "_tab").style.background = "url(gfx/main_" + tab + "_tab_on.png) 0 0 no-repeat";
	document.getElementById("main_" + tab + "_tab").style.zIndex = "2";
	document.getElementById(tab + "_div").style.display = "block";
}