/*!
 * jQuery Form Plugin
 * version: 2.93 (30-NOV-2011)
 * @requires jQuery v1.3.2 or later
 *
 * Examples and documentation at: http://malsup.com/jquery/form/
 * Dual licensed under the MIT and GPL licenses:
 *	http://www.opensource.org/licenses/mit-license.php
 *	http://www.gnu.org/licenses/gpl.html
 */
;(function($){$.fn.ajaxSubmit=function(options){if(!this.length){log("ajaxSubmit: skipping submit process - no element selected");return this}var method,action,url,$form=this;if(typeof options=="function"){options={success:options}}method=this.attr("method");action=this.attr("action");url=(typeof action==="string")?$.trim(action):"";url=url||window.location.href||"";if(url){url=(url.match(/^([^#]+)/)||[])[1]}options=$.extend(true,{url:url,success:$.ajaxSettings.success,type:method||"GET",iframeSrc:/^https/i.test(window.location.href||"")?"javascript:false":"about:blank"},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 traditional=options.traditional;if(traditional===undefined){traditional=$.ajaxSettings.traditional}var qx,n,v,a=this.formToArray(options.semantic);if(options.data){options.extraData=options.data;qx=$.param(options.data,traditional)}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=$.param(a,traditional);if(qx){q=(q?(q+"&"+qx):qx)}if(options.type.toUpperCase()=="GET"){options.url+=(options.url.indexOf("?")>=0?"&":"?")+q;options.data=null}else{options.data=q}var callbacks=[];if(options.resetForm){callbacks.push(function(){$form.resetForm()})}if(options.clearForm){callbacks.push(function(){$form.clearForm(options.includeHidden)})}if(!options.dataType&&options.target){var oldSuccess=options.success||function(){};callbacks.push(function(data){var fn=options.replaceTarget?"replaceWith":"html";$(options.target)[fn](data).each(oldSuccess,arguments)})}else{if(options.success){callbacks.push(options.success)}}options.success=function(data,status,xhr){var context=options.context||options;for(var i=0,max=callbacks.length;i<max;i++){callbacks[i].apply(context,[data,status,xhr||$form,$form])}};var fileInputs=$("input:file:enabled[value]",this);var hasFileInputs=fileInputs.length>0;var mp="multipart/form-data";var multipart=($form.attr("enctype")==mp||$form.attr("encoding")==mp);var fileAPI=!!(hasFileInputs&&fileInputs.get(0).files&&window.FormData);log("fileAPI :"+fileAPI);var shouldUseFrame=(hasFileInputs||multipart)&&!fileAPI;if(options.iframe!==false&&(options.iframe||shouldUseFrame)){if(options.closeKeepAlive){$.get(options.closeKeepAlive,function(){fileUploadIframe(a)})}else{fileUploadIframe(a)}}else{if((hasFileInputs||multipart)&&fileAPI){options.progress=options.progress||$.noop;fileUploadXhr(a)}else{$.ajax(options)}}this.trigger("form-submit-notify",[this,options]);return this;function fileUploadXhr(a){var formdata=new FormData();for(var i=0;i<a.length;i++){if(a[i].type=="file"){continue}formdata.append(a[i].name,a[i].value)}$form.find("input:file:enabled").each(function(){var name=$(this).attr("name"),files=this.files;if(name){for(var i=0;i<files.length;i++){formdata.append(name,files[i])}}});if(options.extraData){for(var k in options.extraData){formdata.append(k,options.extraData[k])}}options.data=null;var _beforeSend=options.beforeSend;options.beforeSend=function(xhr,options){options.data=formdata;if(xhr.upload){xhr.upload.onprogress=function(event){options.progress(event.position,event.total)}}if(_beforeSend){_beforeSend.call(options,xhr,options)}};$.ajax(options)}function fileUploadIframe(a){var form=$form[0],el,i,s,g,id,$io,io,xhr,sub,n,timedOut,timeoutHandle;var useProp=!!$.fn.prop;if(a){if(useProp){for(i=0;i<a.length;i++){el=$(form[a[i].name]);el.prop("disabled",false)}}else{for(i=0;i<a.length;i++){el=$(form[a[i].name]);el.removeAttr("disabled")}}}if($(":input[name=submit],:input[id=submit]",form).length){alert('Error: Form elements must not have name or id of "submit".');return}s=$.extend(true,{},$.ajaxSettings,options);s.context=s.context||s;id="jqFormIO"+(new Date().getTime());if(s.iframeTarget){$io=$(s.iframeTarget);n=$io.attr("name");if(n==null){$io.attr("name",id)}else{id=n}}else{$io=$('<iframe name="'+id+'" src="'+s.iframeSrc+'" />');$io.css({position:"absolute",top:"-1000px",left:"-1000px"})}io=$io[0];xhr={aborted:0,responseText:null,responseXML:null,status:0,statusText:"n/a",getAllResponseHeaders:function(){},getResponseHeader:function(){},setRequestHeader:function(){},abort:function(status){var e=(status==="timeout"?"timeout":"aborted");log("aborting upload... "+e);this.aborted=1;
$io.attr("src",s.iframeSrc);xhr.error=e;s.error&&s.error.call(s.context,xhr,e,status);g&&$.event.trigger("ajaxError",[xhr,s,e]);s.complete&&s.complete.call(s.context,xhr,e)}};g=s.global;if(g&&!$.active++){$.event.trigger("ajaxStart")}if(g){$.event.trigger("ajaxSend",[xhr,s])}if(s.beforeSend&&s.beforeSend.call(s.context,xhr,s)===false){if(s.global){$.active--}return}if(xhr.aborted){return}sub=form.clk;if(sub){n=sub.name;if(n&&!sub.disabled){s.extraData=s.extraData||{};s.extraData[n]=sub.value;if(sub.type=="image"){s.extraData[n+".x"]=form.clk_x;s.extraData[n+".y"]=form.clk_y}}}var CLIENT_TIMEOUT_ABORT=1;var SERVER_ABORT=2;function getDoc(frame){var doc=frame.contentWindow?frame.contentWindow.document:frame.contentDocument?frame.contentDocument:frame.document;return doc}var csrf_token=$("meta[name=csrf-token]").attr("content");var csrf_param=$("meta[name=csrf-param]").attr("content");if(csrf_param&&csrf_token){s.extraData=s.extraData||{};s.extraData[csrf_param]=csrf_token}function doSubmit(){var t=$form.attr("target"),a=$form.attr("action");form.setAttribute("target",id);if(!method){form.setAttribute("method","POST")}if(a!=s.url){form.setAttribute("action",s.url)}if(!s.skipEncodingOverride&&(!method||/post/i.test(method))){$form.attr({encoding:"multipart/form-data",enctype:"multipart/form-data"})}if(s.timeout){timeoutHandle=setTimeout(function(){timedOut=true;cb(CLIENT_TIMEOUT_ABORT)},s.timeout)}function checkState(){try{var state=getDoc(io).readyState;log("state = "+state);if(state.toLowerCase()=="uninitialized"){setTimeout(checkState,50)}}catch(e){log("Server abort: ",e," (",e.name,")");cb(SERVER_ABORT);timeoutHandle&&clearTimeout(timeoutHandle);timeoutHandle=undefined}}var extraInputs=[];try{if(s.extraData){for(var n in s.extraData){extraInputs.push($('<input type="hidden" 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isXml=s.dataType=="xml"||doc.XMLDocument||$.isXMLDoc(doc);log("isXml="+isXml);if(!isXml&&window.opera&&(doc.body==null||doc.body.innerHTML=="")){if(--domCheckCount){log("requeing onLoad callback, DOM not available");setTimeout(cb,250);return}}var docRoot=doc.body?doc.body:doc.documentElement;xhr.responseText=docRoot?docRoot.innerHTML:null;xhr.responseXML=doc.XMLDocument?doc.XMLDocument:doc;if(isXml){s.dataType="xml"}xhr.getResponseHeader=function(header){var headers={"content-type":s.dataType};return headers[header]};if(docRoot){xhr.status=Number(docRoot.getAttribute("status"))||xhr.status;xhr.statusText=docRoot.getAttribute("statusText")||xhr.statusText}var dt=(s.dataType||"").toLowerCase();var scr=/(json|script|text)/.test(dt);if(scr||s.textarea){var ta=doc.getElementsByTagName("textarea")[0];if(ta){xhr.responseText=ta.value;xhr.status=Number(ta.getAttribute("status"))||xhr.status;xhr.statusText=ta.getAttribute("statusText")||xhr.statusText}else{if(scr){var pre=doc.getElementsByTagName("pre")[0];var b=doc.getElementsByTagName("body")[0];if(pre){xhr.responseText=pre.textContent?pre.textContent:pre.innerText}else{if(b){xhr.responseText=b.textContent?b.textContent:b.innerText}}}}}else{if(dt=="xml"&&!xhr.responseXML&&xhr.responseText!=null){xhr.responseXML=toXml(xhr.responseText)}}try{data=httpData(xhr,dt,s)}catch(e){status="parsererror";xhr.error=errMsg=(e||status)}}catch(e){log("error caught: ",e);status="error";xhr.error=errMsg=(e||status)}if(xhr.aborted){log("upload aborted");status=null}if(xhr.status){status=(xhr.status>=200&&xhr.status<300||xhr.status===304)?"success":"error"}if(status==="success"){s.success&&s.success.call(s.context,data,"success",xhr);g&&$.event.trigger("ajaxSuccess",[xhr,s])}else{if(status){if(errMsg==undefined){errMsg=xhr.statusText}s.error&&s.error.call(s.context,xhr,status,errMsg);g&&$.event.trigger("ajaxError",[xhr,s,errMsg])}}g&&$.event.trigger("ajaxComplete",[xhr,s]);if(g&&!--$.active){$.event.trigger("ajaxStop")}s.complete&&s.complete.call(s.context,xhr,status);callbackProcessed=true;if(s.timeout){clearTimeout(timeoutHandle)}setTimeout(function(){if(!s.iframeTarget){$io.remove()}xhr.responseXML=null},100)}var toXml=$.parseXML||function(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.nodeName!="parsererror")?doc:null};var parseJSON=$.parseJSON||function(s){return window["eval"]("("+s+")")};var httpData=function(xhr,type,s){var ct=xhr.getResponseHeader("content-type")||"",xml=type==="xml"||!type&&ct.indexOf("xml")>=0,data=xml?xhr.responseXML:xhr.responseText;if(xml&&data.documentElement.nodeName==="parsererror"){$.error&&$.error("parsererror")}if(s&&s.dataFilter){data=s.dataFilter(data,type)}if(typeof data==="string"){if(type==="json"||!type&&ct.indexOf("json")>=0){data=parseJSON(data)}else{if(type==="script"||!type&&ct.indexOf("javascript")>=0){$.globalEval(data)}}}return data}}};$.fn.ajaxForm=function(options){if(this.length===0){var o={s:this.selector,c:this.context};if(!$.isReady&&o.s){log("DOM not ready, queuing ajaxForm");$(function(){$(o.s,o.c).ajaxForm(options)});return this}log("terminating; zero elements found by selector"+($.isReady?"":" (DOM not ready)"));return this}return this.ajaxFormUnbind().bind("submit.form-plugin",function(e){if(!e.isDefaultPrevented()){e.preventDefault();$(this).ajaxSubmit(options)}}).bind("click.form-plugin",function(e){var target=e.target;var $el=$(target);if(!($el.is(":submit,input:image"))){var t=$el.closest(":submit");if(t.length==0){return}target=t[0]}var form=this;form.clk=target;if(target.type=="image"){if(e.offsetX!=undefined){form.clk_x=e.offsetX;form.clk_y=e.offsetY}else{if(typeof $.fn.offset=="function"){var offset=$el.offset();form.clk_x=e.pageX-offset.left;form.clk_y=e.pageY-offset.top}else{form.clk_x=e.pageX-target.offsetLeft;form.clk_y=e.pageY-target.offsetTop}}}setTimeout(function(){form.clk=form.clk_x=form.clk_y=null},100)})};$.fn.ajaxFormUnbind=function(){return this.unbind("submit.form-plugin click.form-plugin")};$.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}var i,j,n,v,el,max,jmax;for(i=0,max=els.length;i<max;i++){el=els[i];n=el.name;if(!n){continue}if(semantic&&form.clk&&el.type=="image"){if(!el.disabled&&form.clk==el){a.push({name:n,value:$(el).val(),type:el.type});a.push({name:n+".x",value:form.clk_x},{name:n+".y",value:form.clk_y})}continue}v=$.fieldValue(el,true);if(v&&v.constructor==Array){for(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,type:el.type})}}}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(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 $(el).val()};$.fn.clearForm=function(includeHidden){return this.each(function(){$("input,select,textarea",this).clearFields(includeHidden)})};$.fn.clearFields=$.fn.clearInputs=function(includeHidden){var re=/^(?:color|date|datetime|email|month|number|password|range|search|tel|text|time|url|week)$/i;return this.each(function(){var t=this.type,tag=this.tagName.toLowerCase();if(re.test(t)||tag=="textarea"||(includeHidden&&/hidden/.test(t))){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"){$sel.find("option").selected(false)}this.selected=select}}})};$.fn.ajaxSubmit.debug=false;function log(){if(!$.fn.ajaxSubmit.debug){return}var msg="[jquery.form] "+Array.prototype.join.call(arguments,"");if(window.console&&window.console.log){window.console.log(msg)}else{if(window.opera&&window.opera.postError){window.opera.postError(msg)}}}})(jQuery);