var alImg = new Image();
alImg.src = "../images/ajax-circle16.gif";
function onJobTypeChange(tripType)
{
  var selJobType = $(executive_CID);
  var jobType = selJobType[selJobType.selectedIndex].value;
  if (typeof(jobType) == "undefined") jobType = '';
  $('spExecutive').setHTML("&nbsp;<img src=\"images/ajax-circle16.gif\" alt=\"Loading...\" />");
  hide('bookNow');
  var params = 'cmd=setJobTypeAndGetPassengers&tripType=' + tripType + '&jobType=' + jobType + '&t=' + (new Date()).getTime();
  var options = { method: 'get', postBody: params,
    onSuccess: function(text,xml) { procJobRefsResponse(text,xml); }
  };
  var url = "MngJobRefs.aspx";
  var ajax = new Ajax(url, options);
  ajax.request();
}
function onGetPassengers(tripType)
{
  $('spExecutive').setHTML("&nbsp;<img src=\"images/ajax-circle16.gif\" alt=\"Loading...\" />");
  var params = 'cmd=getPassengers&tripType=' + tripType + '&t=' + (new Date()).getTime();
  var options = { method: 'get', postBody: params,
    onSuccess: function(text,xml) { procJobRefsResponse(text,xml); }
  };
  var url = "MngJobRefs.aspx";
  var ajax = new Ajax(url, options);
  ajax.request();
}
function procJobRefsResponse(responseText, responseXml)
{
  $('spExecutive').setHTML('');
  if (!responseText)
  {
    $('jobRefs').setHTML('');
    return;
  }
  $('jobRefs').setHTML('<div class="gap5"></div>' + responseText);
}