var href = "http://projekt.digitalart.pl/viapolonia/grafika/";
var file = "menu_tlo2.gif";
var def_color = "#BC0000";

var act_color;
var divmenu2;
var obj2;
var act_color;
var i2;
var obji;

var mTimer = null;

function setTimer(){
   if( divmenu2 != null && obj2 != null ){
     clearTimeout(mTimer);
     mTimer = setTimeout("hide(divmenu2, obj2)" , 3000 );
   }
}

function pw_pyt(url, pyt, def){
   var odp =  prompt(pyt, def);
   if ( odp!=null ) {      
      document.location = url + '&odp=' + odp;
   }
}

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 set(objs, i){
   if( i2 != null)
     unset(obji, i2);
   i2 = i;
   obji = objs;
   objs.style.background = act_color;
   setTimer();
}

function unset(obju, i){
   obju.style.background = def_color;
}
 
function show(divmenu, obj, color){   
   obj.style.background = color;
   act_color = color;
   if(divmenu2 != null && obj2 != null && obj2 != obj && document.getElementById(divmenu2).style.display=='block')
      hide(divmenu2, obj2);
   document.getElementById(divmenu).style.display='block';
   document.getElementById('flashek').style.visibility='hidden';  
   document.getElementById('gifek').style.visibility='visible';
   divmenu2 = divmenu;
   obj2 = obj;     
   setTimer();
}

function hide(divmenu, obj) {
   obj.style.background = "url('"+href+file+"')";  
   document.getElementById(divmenu).style.display='none';
   document.getElementById('flashek').style.visibility='visible';
   document.getElementById('gifek').style.visibility='hidden';
}

function otworz(url,tytul,szer,wys)
{
	config='left=100,top=100,width='+szer+',height='+wys+',innerheight='+wys+',innerwidth='+szer+',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no';
	NoweOkienko=window.open('',tytul,config); 
	NoweOkienko.document.open(); 
    NoweOkienko.document.write('<HTML>');
	NoweOkienko.document.write('<HEAD>');
	NoweOkienko.document.write('<TITLE>'+tytul+'</TITLE>');
	NoweOkienko.document.write('</HEAD>');
	NoweOkienko.document.write('<BODY BGCOLOR=white LEFTMARGIN=0 TOPMARGIN=0 MARGINHEIGHT=0 MARGINWIDTH=0>');
	NoweOkienko.document.write('<A HREF=# onclick="javascript:self.close();"><IMG SRC='+url+' BORDER=0 ALT="Zamknij"></A>');
	NoweOkienko.document.write('</BODY>');
	NoweOkienko.document.write('</HTML>'); 
	NoweOkienko.document.close();
    NoweOkienko.focus();
}

function printWindow(url, width, height) {
        var Win = window.open(url,"displayWindow",'width=' + width + ',height=' + height + ',resizable=0,scrollbars=yes,menubar=no' );
}

