-$.post = function( url, data, ret, type ) {
- $.xml( "POST", url, $.param(data), function(r) {
- if ( ret ) ret( $.httpData(r,type) );
- });
+ // Open the socket
+ xml.open(type || "GET", url, true);
+
+ // Set the correct header, if data is being sent
+ if ( data )
+ xml.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
+
+ // Set header so calling script knows that it's an XMLHttpRequest
+ xml.setRequestHeader("X-Requested-With", "XMLHttpRequest");
+
+ // Make sure the browser sends the right content length
+ if ( xml.overrideMimeType )
+ xml.setRequestHeader("Connection", "close");
+
+ // Wait for a response to come back
+ xml.onreadystatechange = function(){
+ // The transfer is complete and the data is available
+ if ( xml.readyState == 4 ) {
+ // Make sure that the request was successful
+ if ( jQuery.httpSuccess( xml ) ) {
+
+ // If a local callback was specified, fire it
+ if ( success ) success( xml );
+
+ // Fire the global callback
+ jQuery.event.trigger( "ajaxSuccess" );
+
+ // Otherwise, the request was not successful
+ } else {
+ // If a local callback was specified, fire it
+ if ( error ) error( xml );
+
+ // Fire the global callback
+ jQuery.event.trigger( "ajaxError" );
+ }
+
+ // The request was completed
+ jQuery.event.trigger( "ajaxComplete" );
+
+ // Handle the global AJAX counter
+ if ( ! --jQuery.ajax.active )
+ jQuery.event.trigger( "ajaxStop" );
+
+ // Process result
+ if ( ret ) ret(xml);
+ }
+ };
+
+ // Send the data
+ xml.send(data);