if ( status != “error” ) {
// Cache Last-Modified header, if ifModified mode.
var modRes;
try {
modRes = xml.getResponseHeader(“Last-Modified”);
} catch(e) {} // swallow exception thrown by FF if header is not available
if ( ifModified && modRes )
jQuery.lastModified[url] = modRes;
// If a local callback was specified, fire it
if ( success )
success( jQuery.httpData( xml, dataType ), status );
// Fire the global callback
if( global )
jQuery.event.trigger( “ajaxSuccess” );
// Otherwise, the request was not successful
} else {
// If a local callback was specified, fire it
