function handleExtendCallResponse (request)
{
  if( (request.request.responseText == "OK") || (request.request.responseText == "MAX") )
  {
    //countDown('rem_only', request.page , 'cCountDown',0 ); 
    countDown(request.page , 'cCountDown',0 ); 
    if(request.request.responseText == "MAX")
    {
      if(myGetElementById('extendCall'))
        myGetElementById('extendCall').style.display = 'none';
    }
  }
  else
    alert( 'Not OK or MAX ' + request.request.responseText); 
}


/*
function showCountDown ( conf_id , view, page )
{
  var mytime= "&ms="+new Date().getTime();
  
  var dataSource = "phpScripts/showCountDown.php?conf_id="+conf_id+"&view="+view+mytime; 
  
  ajxShowCountDown(dataSource, 'cCountDown', conf_id, page);
  
}
*/

function extendCall ()
{
  var
    reqExtend = new HttpRequest();
    
  reqExtend.response = handleExtendCallResponse;
  reqExtend.handle('ajax/extendcall.php');
}