function gameChangeHandler(elem, content) {
   if (navigator.appName == 'Microsoft Internet Explorer')
      elem.outerHTML = '<select name="maxnodes" class="input4" id="maxnodes" onChange="maxNodesChanged(document.getElementById(\'maxnodes\').value)">' + content + '</select>';
   else
      elem.innerHTML = content;

   document.getElementById('maxnodes').value = '';
   document.getElementById('servers').innerHTML = '';
   document.getElementById('servers').value = '';
   document.getElementById('divHost').style.display = 'none';
}

function maxNodesChangeHandler(elem, content) {
   if (navigator.appName == 'Microsoft Internet Explorer')
      elem.outerHTML = '<select name="serverid" class="input4" id="servers" onChange="serverChanged(document.getElementById(\'servers\').value)">' + content + '</select>';
   else
      elem.innerHTML = content;      

   document.getElementById('servers').value = '';
   document.getElementById('divHost').style.display = 'none';
}

function setMountCD(span, cb1, cb2) {
   if (cb1.checked && !cb2.checked) 
      cbChange(span, cb2);   
}