window.onload = function(){
document.getElementById("texttuv").style.display="none";
document.getElementById("textstorage").style.display="none";
document.getElementById("textspec").style.display="none";
document.getElementById("textusage").style.display="none";

  el = document.getElementsByTagName("a");
  for (var i=0; i<el.length; i++){
    if (el[i].rel=="ext") {
      el[i].onclick = function () {
        return !window.open(this.href);
      }
    }
  }
}

function ShowText(textbox){
document.getElementById(textbox).style.display="block";
}

function HideText(textbox){
document.getElementById(textbox).style.display="none";
}

function open_home() 
{
window.top.location="http://www.wurth.co.uk"
}

function closeMhighlight()
{
document.getElementById("menuhighlight").style.display="none";
}