/* image swap
 wpbuckley 13/8/2009 */

function changeImg(imgId,imgName) {

  var floatimg = document.getElementById(imgId);
  var tmpimgName = imgName.slice(0, imgName.length - 4);
  floatimg.setAttribute("src", tmpimgName + "o.jpg");
}

function changeImgBk(imgId,imgName) {

  var floatimg = document.getElementById(imgId);
  floatimg.setAttribute("src", imgName);
}