function SetCookie(cookieName,cookieValue,nDays) {
	var today = new Date();
	var expire = new Date();
	if (nDays==null || nDays==0) nDays=1;
	expire.setTime(today.getTime() + 3600000*24*nDays);
	document.cookie = cookieName+"="+escape(cookieValue)
    + ";expires="+expire.toGMTString();
   }
   
   function MM_preloadImages() 
	  { 
       var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
       var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
       if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
      }
    function MM_swapImgRestore() 
	  { 
       var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
      }
    function MM_findObj(n, d) 
	  { 
       var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
       d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
       if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
       for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
      }
    function MM_swapImage() 
	  { 
       var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
       if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
      }
    function MM_openBrWindow(theURL,winName,features) { //v2.0
  		window.open(theURL,winName,features);
	}


	/* Funkcje generujace menu */

	function display(id, wartosc)
	{
	  if (wartosc)
	  {
	    if (document.getElementById) document.getElementById(id).style.display = wartosc;
	    else if (document.all) document.all[id].style.display = wartosc;
	  }
	  else
	  {
	    var wart = "";
	    if (document.getElementById) wart = document.getElementById(id).style.display;
	    else if (document.all) wart = document.all[id].style.display;
	    return wart; 
	  }
	}

	function ukryj(id)
	{
	  for (var i = 0; i < karty[id].ilosc; i++) display("nr" + id + "_" + i, "none");
	  display("nr" + id, "none");
	  karty[id].rozwinieta = false;
	}

	var id_menu_kay = 0;

	function menu_kay(id, nr)
	{
	  if (!nr)
	  {
	    var nr = 0;
	    if (!karty[id].rozwinieta) for (var i = 0; i < karty.length; i++) if (i != id) ukryj(i);
	    czas = new Date();
	  }

	  if (nr < karty[id].ilosc)
	  {
	    if (karty[id].rozwinieta)
	    {
	      if (szybko) display("nr" + id + "_" + nr++, "none");
	      if (nr < karty[id].ilosc) display("nr" + id + "_" + nr, "none");
	    }
	    else
	    {
	      display("nr" + id, "block");
	      if (szybko) display("nr" + id + "_" + nr++, "block");
	      if (nr < karty[id].ilosc) display("nr" + id + "_" + nr, "block");
	    }
	  }

	  nr++;
	  clearTimeout(id_menu_kay);
	  if (nr < karty[id].ilosc) id_menu_kay = setTimeout('menu_kay(' + id + ',' + nr + ')', 10);
	  else
	  {
	    if (karty[id].rozwinieta) display("nr" + id, "none");
	    if (!szybko && new Date() - czas > karty[id].ilosc*25) szybko = true;
	    else if (szybko && new Date() - czas < karty[id].ilosc*12) szybko = false;
	    karty[id].rozwinieta = (karty[id].rozwinieta ? false : true);
	  }
	}

	function karta(il)
	{
	  this.ilosc = il;
	  this.rozwinieta = true;
	}
	function okno(strona, nazwa, width, height)
    {
      okno_nowe=window.open(strona,nazwa,"width="+width+",height="+height+",left=40,top=40,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no");
    }