<!--
if (document.images) {
  homea = new Image();
  homea.src = "/img/home_a.jpg";
  homep = new Image();
  homep.src = "/img/home_p.jpg";
  contacta = new Image();
  contacta.src = "/img/contact_a.jpg";
  contactp = new Image();
  contactp.src = "/img/contact_p.jpg";
  sitemapa = new Image();
  sitemapa.src = "/img/search_a.jpg";
  sitemapp = new Image();
  sitemapp.src = "/img/search_p.jpg";

  }

function pic_exe(imgName1, imgName2) { 
    if (document.images) {
        document[imgName1].src = eval(imgName2 + ".src");
    }
}

function tx(n,b){o=document.getElementById("tx"+n);if(o)o.style.display=b?'block':'none';}


// -->