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_preloadImages() { //v3.0
  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];}}
  update_images();
}

function MM_findObj(n, d) { //v4.01
  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 && d.getElementById) x=d.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];}
}

function update_images()
{
    
  if (document.location.href=='http://uniwersum-fitness.clubai.org/')
    document.getElementById('Image2').src='http://clubai.org/skiny/269/m1-act.gif';
    
  if (document.location.href=='http://uniwersum-fitness.clubai.org/uniwersum-fitnes/3151/kontakt.html')
    document.getElementById('Image7').src='http://clubai.org/skiny/269/m6-act.gif';
    
     if (document.location.href=='http://uniwersum-fitness.clubai.org/uniwersum-fitnes/3152/oferta.html')
    document.getElementById('Image3').src='http://clubai.org/skiny/269/m2-act.gif';
    
         if (document.location.href=='http://uniwersum-fitness.clubai.org/uniwersum-fitnes/3150/grafik.html')
    document.getElementById('Image4').src='http://clubai.org/skiny/269/m3-act.gif';
             if (document.location.href=='http://uniwersum-fitness.clubai.org/uniwersum-fitnes/3149/cennik.html')
    document.getElementById('Image5').src='http://clubai.org/skiny/269/m4-act.gif';
                 if (document.location.href=='http://uniwersum-fitness.clubai.org/uniwersum-fitnes/3158/promocje-i-inowosci.html')
    document.getElementById('Image6').src='http://clubai.org/skiny/269/m5-act.gif';
    
}