function showCalendar( calendarId, title )
{
  if ( !document.getElementById('calendar_closeup') || !document.getElementById('calendar_name') ) return;

  document.getElementById('calendar_closeup').src='images/' + calendarId + '-7.png';
  document.getElementById('calendar_name').innerHTML=title;
}

var httpQuickList = null;
function loadQuickList( sid )
{
  httpQuickList = createRequestObject();
  if ( !httpQuickList ) return;

  httpQuickList.open( 'GET', 'index.php?action=displayCalendarsQuickListComponent&sid=' + sid + randomParam() );
  httpQuickList.onreadystatechange = function()
  {
    if ( httpQuickList.readyState != gReadyStateFinished ) return;

    document.getElementById( "calendars_quick_list" ).innerHTML = httpQuickList.responseText;
  }
  httpQuickList.send( null );
}