startFunctions = function() {
   if (document.getElementById('cArea')) {
      navRoot = document.getElementById('content-text');
      navRoot.style.height = document.getElementById('cArea').scrollHeight -36 + 'px';
   }
/*   if (document.getElementById('bArea')) {
      navRoot = document.getElementById('content-text');
      navRoot.style.height = document.getElementById('bArea').scrollHeight - 26 + 'px';
   }*/
}
window.onload = startFunctions;