function blink(name,blinkURL,test)
{
  this.browser =    (navigator.userAgent!="")
                 && (navigator.userAgent.indexOf("MSIE 3")==-1)
                 && (navigator.userAgent.indexOf("Mozilla/2")==-1);
  if(this.browser)
  {
    this.name = name;
    if(test==null || test==false)
    {
      this.pic = new Image();
      this.pic.src = blinkURL;
    }
    else
    {
    this.liurl = blinkURL;
    }
  }
  this.over = blinkOver;
  this.out = blinkOut;
}

function blinkOver()
{
  if(this.browser)
  {
    var bild = document.images[this.name];
    this.dark = bild.src;
    bild.src = (this.liurl ? this.liurl : this.pic.src);
  }
  {
    return(false);
  }
}

function blinkOut()
{
  if(this.browser)
  {
    var bild = document.images[this.name];
    bild.src = this.dark;
  }
  return(true);
}