2365: // Prevent memory leaks in IE
2366: // And prevent errors on refresh with events like mouseover in other browsers
2367: // Window isn't included so as not to unbind existing unload events
2368: jQuery(window).bind("unload", function() {
2369:   jQuery("*").add(document).unbind();
2370: });

2371: jQuery.fn.extend({
2372:   load: function( url, params, callback ) {
2373:     if ( jQuery.isFunction( url ) )
2374:       return this.bind("load", url);
2375: 
2376:     var off = url.indexOf(" ");
2377:     if ( off >= 0 ) {
2378:       var selector = url.slice(off, url.length);
2379:       url = url.slice(0, off);
2380:     }
2381: 
2382:     callback = callback || function(){};
2383: 

2384:     // Default to a GET request
2385:     var type = "GET";
2386: 
2387:     // If the second parameter was provided
2388:     if ( params )
2389:       // If it's a function
2390:       if ( jQuery.isFunction( params ) ) {
2391:         // We assume that it's the callback
2392:         callback = params;
2393:         params = null;
2394: 
2395:       // Otherwise, build a param string
2396:       } else {
2397:         params = jQuery.param( params );
2398:         type = "POST";
2399:       }
2400: 

2401:     var self = this;
2402: 

2403:     // Request the remote document
2404:     jQuery.ajax({
2405:       url: url,
2406:       type: type,
2407:       dataType: "html",
2408:       data: params,
2409:       complete: function(res, status){
2410:         // If successful, inject the HTML into all the matched elements
2411:         if ( status == "success" || status == "notmodified" )
2412:           // See if a selector was specified
2413:           self.html( selector ?
2414:             // Create a dummy div to hold the results
2415:             jQuery("<div/>")
2416:               // inject the contents of the document in, removing the scripts
2417:               // to avoid any 'Permission Denied' errors in IE
2418:               .append(res.responseText.replace(/<script(.|\s)*?\/script>/g, ""))
2419: 
2420:               // Locate the specified elements
2421:               .find(selector) :
2422: 
2423:             // If not, just inject the full result
2424:             res.responseText );
2425: 
2426:         self.each( callback, [res.responseText, status, res] );
2427:       }
2428:     });
2429:     return this;
2430:   },
2431: 

2432:   serialize: function() {
2433:     return jQuery.param(this.serializeArray());
2434:   },

2435:   serializeArray: function() {
2436:     return this.map(function(){
2437:       return jQuery.nodeName(this, "form") ?
2438:         jQuery.makeArray(this.elements) : this;
2439:     })
2440:     .filter(function(){
2441:       return this.name && !this.disabled && 
2442:         (this.checked || /select|textarea/i.test(this.nodeName) || 
2443:           /text|hidden|password/i.test(this.type));
2444:     })
2445:     .map(function(i, elem){
2446:       var val = jQuery(this).val();
2447:       return val == null ? null :
2448:         val.constructor == Array ?
2449:           jQuery.map( val, function(val, i){
2450:             return {name: elem.name, value: val};
2451:           }) :
2452:           {name: elem.name, value: val};
2453:     }).get();
2454:   }
2455: });
2456: 

2457: // Attach a bunch of functions for handling common AJAX events
2458: jQuery.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i,o){
2459:   jQuery.fn[o] = function(f){
2460:     return this.bind(o, f);
2461:   };
2462: });
2463: 

2464: var jsc = (new Date).getTime();
2465: 
2466: jQuery.extend({
2467:   get: function( url, data, callback, type ) {
2468:     // shift arguments if data argument was ommited
2469:     if ( jQuery.isFunction( data ) ) {
2470:       callback = data;
2471:       data = null;
2472:     }
2473:     
2474:     return jQuery.ajax({
2475:       type: "GET",
2476:       url: url,
2477:       data: data,
2478:       success: callback,
2479:       dataType: type
2480:     });
2481:   },
2482: 

2483:   getScript: function( url, callback ) {
2484:     return jQuery.get(url, null, callback, "script");
2485:   },
2486: 

2487:   getJSON: function( url, data, callback ) {
2488:     return jQuery.get(url, data, callback, "json");
2489:   },
2490: 

2491:   post: function( url, data, callback, type ) {
2492:     if ( jQuery.isFunction( data ) ) {
2493:       callback = data;
2494:       data = {};
2495:     }
2496: 
2497:     return jQuery.ajax({
2498:       type: "POST",
2499:       url: url,
2500:       data: data,
2501:       success: callback,
2502:       dataType: type
2503:     });
2504:   },
2505: 

2506:   ajaxSetup: function( settings ) {
2507:     jQuery.extend( jQuery.ajaxSettings, settings );
2508:   },
2509: 

2510:   ajaxSettings: {
2511:     global: true,
2512:     type: "GET",
2513:     timeout: 0,
2514:     contentType: "application/x-www-form-urlencoded",
2515:     processData: true,
2516:     async: true,
2517:     data: null,
2518:     username: null,
2519:     password: null,
2520:     accepts: {
2521:       xml: "application/xml, text/xml",
2522:       html: "text/html",
2523:       script: "text/javascript, application/javascript",
2524:       json: "application/json, text/javascript",
2525:       text: "text/plain",
2526:       _default: "*/*"
2527:     }
2528:   },
2529: