jQuery.fn.ajaxSubmit=function(options){if(typeof options=='function')options={success:options};options=options||{};options.url=options.url||this.attr('action')||window.location;options.type=options.type||this.attr('method')||'GET';var a=this.formToArray(options.semantic);if(options.beforeSubmit&&options.beforeSubmit(a,this,options)===false)return this;var veto={};jQuery.event.trigger('form.submit.validate',[a,this,options,veto]);if(veto.veto)return this;var q=jQuery.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(){$form.clearForm()});if(!options.dataType&&options.target){var oldSuccess=options.success||function(){};callbacks.push(function(data,status){jQuery(options.target).attr("innerHTML",data).evalScripts().each(oldSuccess,[data,status])})}else if(options.success)callbacks.push(options.success);options.success=function(data,status){for(var i=0,max=callbacks.length;i<max;i++)callbacks[i](data,status)};var files=jQuery('input:file',this).fieldValue();var found=false;for(var j=0;j<files.length;j++)if(files[j])found=true;if(options.iframe||found)fileUpload();else jQuery.ajax(options);jQuery.event.trigger('form.submit.notify',[this,options]);return this;function fileUpload(){var form=$form[0];var opts=jQuery.extend({},jQuery.ajaxSettings,options);var id='jqFormIO'+jQuery.fn.ajaxSubmit.counter++;var $io=jQuery('<iframe id="'+id+'" name="'+id+'" />');var io=$io[0];var op8=jQuery.browser.opera&&window.opera.version()<9;if(jQuery.browser.msie||op8)io.src='javascript:false;document.write("");';$io.css({position:'absolute',top:'-1000px',left:'-1000px'});form.method='POST';form.encoding?form.encoding='multipart/form-data':form.enctype='multipart/form-data';var xhr={responseText:null,responseXML:null,status:0,statusText:'n/a',getAllResponseHeaders:function(){},getResponseHeader:function(){},setRequestHeader:function(){}};var g=opts.global;if(g&&!jQuery.active++)jQuery.event.trigger("ajaxStart");if(g)jQuery.event.trigger("ajaxSend",[xhr,opts]);var cbInvoked=0;var timedOut=0;setTimeout(function(){$io.appendTo('body');io.attachEvent?io.attachEvent('onload',cb):io.addEventListener('load',cb,false);form.action=opts.url;var t=form.target;form.target=id;if(opts.timeout)setTimeout(function(){timedOut=true;cb()},opts.timeout);form.submit();form.target=t},10);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;xhr.responseText=doc.body?doc.body.innerHTML:null;xhr.responseXML=doc.XMLDocument?doc.XMLDocument:doc;if(opts.dataType=='json'||opts.dataType=='script'){var ta=doc.getElementsByTagName('textarea')[0];data=ta?ta.value:xhr.responseText;if(opts.dataType=='json')eval("data = "+data);else jQuery.globalEval(data)}else if(opts.dataType=='xml'){data=xhr.responseXML;if(!data&&xhr.responseText!=null)data=toXml(xhr.responseText)}else{data=xhr.responseText}}catch(e){ok=false;jQuery.handleError(opts,xhr,'error',e)}if(ok){opts.success(data,'success');if(g)jQuery.event.trigger("ajaxSuccess",[xhr,opts])}if(g)jQuery.event.trigger("ajaxComplete",[xhr,opts]);if(g&&!--jQuery.active)jQuery.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}}};jQuery.fn.ajaxSubmit.counter=0;jQuery.fn.ajaxForm=function(options){return this.each(function(){jQuery("input:submit,input:image,button:submit",this).click(function(ev){var $form=this.form;$form.clk=this;if(this.type=='image'){if(ev.offsetX!=undefined){$form.clk_x=ev.offsetX;$form.clk_y=ev.offsetY}else if(typeof jQuery.fn.offset=='function'){var offset=jQuery(this).offset();$form.clk_x=ev.pageX-offset.left;$form.clk_y=ev.pageY-offset.top}else{$form.clk_x=ev.pageX-this.offsetLeft;$form.clk_y=ev.pageY-this.offsetTop}}setTimeout(function(){$form.clk=$form.clk_x=$form.clk_y=null},10)})}).submit(function(e){jQuery(this).ajaxSubmit(options);return false})};jQuery.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+'.x',value:form.clk_x},{name:n+'.y',value:form.clk_y});continue}var v=jQuery.fieldValue(el,true);if(v===null)continue;if(v.constructor==Array){for(var j=0,jmax=v.length;j<jmax;j++)a.push({name:n,value:v[j]})}else a.push({name:n,value:v})}if(!semantic&&form.clk){var inputs=form.getElementsByTagName("input");for(var i=0,max=inputs.length;i<max;i++){var input=inputs[i];var n=input.name;if(n&&!input.disabled&&input.type=="image"&&form.clk==input)a.push({name:n+'.x',value:form.clk_x},{name:n+'.y',value:form.clk_y})}}return a};jQuery.fn.formSerialize=function(semantic){return jQuery.param(this.formToArray(semantic))};jQuery.fn.fieldSerialize=function(successful){var a=[];this.each(function(){var n=this.name;if(!n)return;var v=jQuery.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 jQuery.param(a)};jQuery.fn.fieldValue=function(successful){var val=[],name;for(var i=0,max=this.length;i<max;i++){var el=this[i];var v=jQuery.fieldValue(el,successful);if(v===null||typeof v=='undefined'||(v.constructor==Array&&!v.length))continue;name=name||el.name;if(name!=el.name)continue;v.constructor==Array?jQuery.merge(val,v):val.push(v)}return val};jQuery.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=jQuery.browser.msie&&!(op.attributes['value'].specified)?op.text:op.value;if(one)return v;a.push(v)}}return a}return el.value};jQuery.fn.clearForm=function(){return this.each(function(){jQuery('input,select,textarea',this).clearFields()})};jQuery.fn.clearFields=jQuery.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})};jQuery.fn.resetForm=function(){return this.each(function(){if(typeof this.reset=='function'||(typeof this.reset=='object'&&!this.reset.nodeType))this.reset()})};