- if ( s.global )
- jQuery.event.trigger("ajaxSend", [xhr, s]);
-
- // Wait for a response to come back
- var onreadystatechange = function(isTimeout){
- // The request was aborted, clear the interval and decrement jQuery.active
- if (xhr.readyState == 0) {
- if (ival) {
- // clear poll interval
- clearInterval(ival);
- ival = null;
- // Handle the global AJAX counter
- if ( s.global && ! --jQuery.active )
- jQuery.event.trigger( "ajaxStop" );
- }
- // The transfer is complete and the data is available, or the request timed out
- } else if ( !requestDone && xhr && (xhr.readyState == 4 || isTimeout == "timeout") ) {
- requestDone = true;
-
- // clear poll interval
- if (ival) {
- clearInterval(ival);
- ival = null;
- }
-
- status = isTimeout == "timeout" ? "timeout" :
- !jQuery.httpSuccess( xhr ) ? "error" :
- s.ifModified && jQuery.httpNotModified( xhr, s.url ) ? "notmodified" :
- "success";
-
- if ( status == "success" ) {
- // Watch for, and catch, XML document parse errors
- try {
- // process the data (runs the xml through httpData regardless of callback)
- data = jQuery.httpData( xhr, s.dataType, s );
- } catch(e) {
- status = "parsererror";
- }
- }
+ // If an array was passed in, assume that it is an array of form elements.
+ if ( jQuery.isArray(a) || a.jquery ) {
+ // Serialize the form elements
+ jQuery.each( a, function() {
+ add( this.name, this.value );
+ });