function Network_List_Networks( searchTxt )
{
  // Set the backend filename to process
  var filename = 'modules/Networks/ajax_networks_list.php';

  // Get the contents of the network search
  var NetworkName = document.getElementById( 'NetworkName' ).value;
  var NetworkZip = document.getElementById( 'NetworkZip' ).value;

  // Create the parameter list
  var params = "NetworkName=" + NetworkName + "&NetworkZip=" + NetworkZip;

  // Process the AJAX POST request
  AJAX_POST( filename, params );

  // Update the form when the AJAX process finishes
  xmlhttp.onreadystatechange = function()
  {
    if( (xmlhttp.readyState == 4) && (xmlhttp.status == 200) )
    {
      // This space intentionally left blank
      document.getElementById( 'NetworkList' ).innerHTML = xmlhttp.responseText;
    }
  }

  return 0;

} // end function Network_List_Networks


function Network_Toggle_Desc( NetworkID )
{
  if( document.getElementById( 'NetworkDesc_' + NetworkID ).style.display == 'none' )
    document.getElementById( 'NetworkDesc_' + NetworkID ).style.display = 'block';
  else
    document.getElementById( 'NetworkDesc_' + NetworkID ).style.display = 'none';
}