function menufoto(el,t,jak){
if (jak==0){
kl='navon';
kol="#ffffff";
}
else {
kl='nav';
kol="#000000";
}
el.className=kl;
if(document.getElementById){
document.getElementById(t).style.color = kol;
}
else if(document.layers){
document[t].Color = kol;
}
else if(document.all){
document.all[t].style.Color = kol;
}
}
function MM_swapImgRestore() { //v3.0
  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) { //v4.0
  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);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  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];}
}

var subs_array = new Array("warszawa","polska");
function pokaz(the_sub){
	if (document.getElementById(the_sub).style.display==""){
	document.getElementById(the_sub).style.display = "none";
	}
for (i=0;i<subs_array.length;i++){
	var my_sub = document.getElementById(subs_array[i]);
	my_sub.style.display = "none";
	}
	document.getElementById(the_sub).style.display = "";
}