/*
* jQuery Form Plugin
* version: 2.28 (10-MAY-2009)
* @requires jQuery v1.2.2 or later
*/
;(function($) {$.fn.ajaxSubmit = function(options) {if (!this.length) {log('ajaxSubmit: skipping submit process - no element selected');return this;}if (typeof options == 'function')
options = { success: options };var url = $.trim(this.attr('action'));if (url) {url = (url.match(/^([^#]+)/)||[])[1];}url = url || window.location.href || ''
options = $.extend({url: url,type: this.attr('method') || 'GET'
}, options || {});var veto = {};this.trigger('form-pre-serialize', [this, options, veto]);if (veto.veto) {log('ajaxSubmit: submit vetoed via form-pre-serialize trigger');return this;}if (options.beforeSerialize && options.beforeSerialize(this, options) === false) {log('ajaxSubmit: submit aborted via beforeSerialize callback');return this;}var a = this.formToArray(options.semantic);if (options.data) {options.extraData = options.data;for (var n in options.data) {if(options.data[n] instanceof Array) {for (var k in options.data[n])
a.push( { name: n, value: options.data[n][k] } );}else
a.push( { name: n, value: options.data[n] } );}}if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) {log('ajaxSubmit: submit aborted via beforeSubmit callback');return this;}this.trigger('form-submit-validate', [a, this, options, veto]);if (veto.veto) {log('ajaxSubmit: submit vetoed via form-submit-validate trigger');return this;}var q = $.param(a);if (options.type.toUpperCase() == 'GET') {options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q;options.data = null;}
else
options.data = q;var $form = this, callbacks = [];if (options.resetForm) callbacks.push(function() { $form.resetForm(); });if (options.clearForm) callbacks.push(function() { $form.clearForm(); });if (!options.dataType && options.target) {var oldSuccess = options.success || function(){};callbacks.push(function(data) {$(options.target).html(data).each(oldSuccess, arguments);});}else if (options.success)
callbacks.push(options.success);options.success = function(data, status) {for (var i=0, max=callbacks.length; i < max; i++)
callbacks[i].apply(options, [data, status, $form]);};var files = $('input:file', this).fieldValue();var found = false;for (var j=0; j < files.length; j++)
if (files[j])
found = true;var multipart = false;if (options.iframe || found || multipart) {if (options.closeKeepAlive)
$.get(options.closeKeepAlive, fileUpload);else
fileUpload();}else
$.ajax(options);this.trigger('form-submit-notify', [this, options]);return this;function fileUpload() {var form = $form[0];if ($(':input[name=submit]', form).length) {alert('Error: Form elements must not be named "submit".');return;}var opts = $.extend({}, $.ajaxSettings, options);var s = $.extend(true, {}, $.extend(true, {}, $.ajaxSettings), opts);var id = 'jqFormIO' + (new Date().getTime());
var $io = $('');var io = $io[0];
$io.css({ position: 'absolute', top: '-1000px', left: '-1000px' });var xhr = { aborted: 0,responseText: null,responseXML: null,
status: 0,statusText: 'n/a',getAllResponseHeaders: function() {},getResponseHeader: function() {},setRequestHeader: function() {},abort: function() {this.aborted = 1;$io.attr('src','about:blank'); }};var g = opts.global;if (g && ! $.active++) $.event.trigger("ajaxStart");if (g) $.event.trigger("ajaxSend", [xhr, opts]);if (s.beforeSend && s.beforeSend(xhr, s) === false) {s.global && $.active--;return;}
if (xhr.aborted)
return;var cbInvoked = 0;var timedOut = 0;var sub = form.clk;if (sub) {var n = sub.name;if (n && !sub.disabled) {options.extraData = options.extraData || {};options.extraData[n] = sub.value;if (sub.type == "image") {options.extraData[name+'.x'] = form.clk_x;options.extraData[name+'.y'] = form.clk_y;}}}setTimeout(function() {var t = $form.attr('target'), a = $form.attr('action');form.setAttribute('target',id);if (form.getAttribute('method') != 'POST')
form.setAttribute('method', 'POST');if (form.getAttribute('action') != opts.url)
form.setAttribute('action', opts.url);if (! options.skipEncodingOverride) {$form.attr({encoding: 'multipart/form-data',enctype: 'multipart/form-data'});}if (opts.timeout)
setTimeout(function() { timedOut = true; cb(); }, opts.timeout);var extraInputs = [];try {if (options.extraData)
for (var n in options.extraData)
extraInputs.push($('')
.appendTo(form)[0]);$io.appendTo('body');io.attachEvent ? io.attachEvent('onload', cb) : io.addEventListener('load', cb, false);form.submit();}finally {form.setAttribute('action',a);t ? form.setAttribute('target', t) : $form.removeAttr('target');$(extraInputs).remove();}}, 10);var nullCheckFlag = 0;function cb() {if (cbInvoked++) return;io.detachEvent ? io.detachEvent('onload', cb) : io.removeEventListener('load', cb, false);var ok = true;try {if (timedOut) throw 'timeout';var data, doc;doc = io.contentWindow ? io.contentWindow.document : io.contentDocument ? io.contentDocument : io.document;if ((doc.body == null || doc.body.innerHTML == '') && !nullCheckFlag) {nullCheckFlag = 1;cbInvoked--;setTimeout(cb, 100);return;}xhr.responseText = doc.body ? doc.body.innerHTML : null;xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc;xhr.getResponseHeader = function(header){var headers = {'content-type': opts.dataType};return headers[header];};if (opts.dataType == 'json' || opts.dataType == 'script') {var ta = doc.getElementsByTagName('textarea')[0];xhr.responseText = ta ? ta.value : xhr.responseText;}else if (opts.dataType == 'xml' && !xhr.responseXML && xhr.responseText != null) {xhr.responseXML = toXml(xhr.responseText);}data = $.httpData(xhr, opts.dataType);}catch(e){ok = false;$.handleError(opts, xhr, 'error', e);}if (ok) {opts.success(data, 'success');if (g) $.event.trigger("ajaxSuccess", [xhr, opts]);}if (g) $.event.trigger("ajaxComplete", [xhr, opts]);if (g && ! --$.active) $.event.trigger("ajaxStop");if (opts.complete) opts.complete(xhr, ok ? 'success' : 'error');setTimeout(function() {$io.remove();xhr.responseXML = null;}, 100);};function toXml(s, doc) {if (window.ActiveXObject) {doc = new ActiveXObject('Microsoft.XMLDOM');doc.async = 'false';doc.loadXML(s);}else
doc = (new DOMParser()).parseFromString(s, 'text/xml');return (doc && doc.documentElement && doc.documentElement.tagName != 'parsererror') ? doc : null;};};};$.fn.ajaxForm = function(options) {return this.ajaxFormUnbind().bind('submit.form-plugin',function() {$(this).ajaxSubmit(options);return false;}).each(function() {$(":submit,input:image", this).bind('click.form-plugin',function(e) {var form = this.form;form.clk = this;if (this.type == 'image') {if (e.offsetX != undefined) {form.clk_x = e.offsetX;form.clk_y = e.offsetY;} else if (typeof $.fn.offset == 'function') {var offset = $(this).offset();form.clk_x = e.pageX - offset.left;form.clk_y = e.pageY - offset.top;} else {form.clk_x = e.pageX - this.offsetLeft;form.clk_y = e.pageY - this.offsetTop;}}setTimeout(function() { form.clk = form.clk_x = form.clk_y = null; }, 10);});});};$.fn.ajaxFormUnbind = function() {this.unbind('submit.form-plugin');return this.each(function() {$(":submit,input:image", this).unbind('click.form-plugin');});};$.fn.formToArray = function(semantic) {var a = [];if (this.length == 0) return a;var form = this[0];var els = semantic ? form.getElementsByTagName('*') : form.elements;if (!els) return a;for(var i=0, max=els.length; i < max; i++) {var el = els[i];var n = el.name;if (!n) continue;if (semantic && form.clk && el.type == "image") {if(!el.disabled && form.clk == el) {a.push({name: n, value: $(el).val()});a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});}continue;}var v = $.fieldValue(el, true);if (v && v.constructor == Array) {for(var j=0, jmax=v.length; j < jmax; j++)
a.push({name: n, value: v[j]});}else if (v !== null && typeof v != 'undefined')
a.push({name: n, value: v});}if (!semantic && form.clk) {var $input = $(form.clk), input = $input[0], n = input.name;if (n && !input.disabled && input.type == 'image') {a.push({name: n, value: $input.val()});a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});}}return a;};$.fn.formSerialize = function(semantic) {return $.param(this.formToArray(semantic));};$.fn.fieldSerialize = function(successful) {var a = [];this.each(function() {var n = this.name;if (!n) return;var v = $.fieldValue(this, successful);if (v && v.constructor == Array) {for (var i=0,max=v.length; i < max; i++)
a.push({name: n, value: v[i]});}else if (v !== null && typeof v != 'undefined')
a.push({name: this.name, value: v});});return $.param(a);};$.fn.fieldValue = function(successful) {for (var val=[], i=0, max=this.length; i < max; i++) {var el = this[i];var v = $.fieldValue(el, successful);if (v === null || typeof v == 'undefined' || (v.constructor == Array && !v.length))
continue;v.constructor == Array ? $.merge(val, v) : val.push(v);}return val;};$.fieldValue = function(el, successful) {var n = el.name, t = el.type, tag = el.tagName.toLowerCase();if (typeof successful == 'undefined') successful = true;if (successful && (!n || el.disabled || t == 'reset' || t == 'button' || (t == 'checkbox' || t == 'radio') && !el.checked || (t == 'submit' || t == 'image') && el.form && el.form.clk != el || tag == 'select' && el.selectedIndex == -1))
return null;if (tag == 'select') {var index = el.selectedIndex;if (index < 0) return null;var a = [], ops = el.options;var one = (t == 'select-one');var max = (one ? index+1 : ops.length);for(var i=(one ? index : 0); i < max; i++) {var op = ops[i];if (op.selected) {var v = op.value;if (!v)
v = (op.attributes && op.attributes['value'] && !(op.attributes['value'].specified)) ? op.text : op.value;if (one) return v;a.push(v);}}return a;}return el.value;};$.fn.clearForm = function() {return this.each(function() {$('input,select,textarea', this).clearFields();});};$.fn.clearFields = $.fn.clearInputs = function() {return this.each(function() {var t = this.type, tag = this.tagName.toLowerCase();if (t == 'text' || t == 'password' || tag == 'textarea')
this.value = '';else if (t == 'checkbox' || t == 'radio')
this.checked = false;else if (tag == 'select')
this.selectedIndex = -1;});};$.fn.resetForm = function() {return this.each(function() {if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType))
this.reset();});};$.fn.enable = function(b) {if (b == undefined) b = true;return this.each(function() {this.disabled = !b;});};$.fn.selected = function(select) {if (select == undefined) select = true;return this.each(function() {var t = this.type;if (t == 'checkbox' || t == 'radio')
this.checked = select;else if (this.tagName.toLowerCase() == 'option') {var $sel = $(this).parent('select');if (select && $sel[0] && $sel[0].type == 'select-one') {$sel.find('option').selected(false);}this.selected = select;}});};function log() {if ($.fn.ajaxSubmit.debug && window.console && window.console.log)
window.console.log('[jquery.form] ' + Array.prototype.join.call(arguments,''));};})(jQuery);