<!--


if (document.images) {
  image7on = new Image();
  image7on.src = "BL_Logo_On.gif";


  image7off = new Image();
  image7off.src = "BL_Logo.gif";
}


function changeImages() {
  if (document.images) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
    }
  }
}


// -->