/*
  (c) SpuyMore Web/Applications
  http://www.spuymore.nl/
*/

var _FCB = {
  onclick: function(oEvent)
  {
    var oSrcElm = oEvent.srcElement ? oEvent.srcElement : oEvent.target;
    if (oSrcElm.nodeName == 'IMG')
      with(oSrcElm.parentNode.parentNode.parentNode)
        className = className.replace(/\w+$/,'') + (/collapsed$/.test(className) ? 'expanded' : 'collapsed');
  },

  init: function()
  {
    var oFCB = window.document.getElementById('FCB');
    if (oFCB)
      if ('attachEvent' in oFCB)
        oFCB.attachEvent('onclick', _FCB.onclick);
      else if ('addEventListener' in oFCB)
        oFCB.addEventListener('click', _FCB.onclick, false);
  }
};

if ('attachEvent' in window)
  window.attachEvent("onload", _FCB.init);
else if ('addEventListener' in window)
  window.addEventListener("load", _FCB.init, false);