(function($) { $.fn.ajaxSubmit=function(options) { if (typeof options=='function') options={ success:options };options=$.extend({ url:this.attr('action') || window.location.toString(),type:this.attr('method') || 'GET' },options || {});var veto={};$.event.trigger('form.pre.serialize',[this,options,veto]);if (veto.veto) return this;var a=this.formToArray(options.semantic);if (options.data) { for (var n in options.data) a.push( { name:n,value:options.data[n] } );} if (options.beforeSubmit && options.beforeSubmit(a,this,options)===false) return this;$.event.trigger('form.submit.validate',[a,this,options,veto]);if (veto.veto) 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) { if (this.evalScripts) $(options.target).attr("innerHTML",data).evalScripts().each(oldSuccess,arguments);else $(options.target).html(data).each(oldSuccess,arguments);});} else if (options.success) callbacks.push(options.success);options.success=function(data,status) { for (var i=0,max=callbacks.length;i < max;i++) callbacks[i](data,status,$form);};var files=$('input:file',this).fieldValue();var found=false;for (var j=0;j < files.length;j++) if (files[j]) found=true;if (options.iframe || found) { if ($.browser.safari && options.closeKeepAlive) $.get(options.closeKeepAlive,fileUpload);else fileUpload();} else $.ajax(options);$.event.trigger('form.submit.notify',[this,options]);return this;function fileUpload() { var form=$form[0];var opts=$.extend({},$.ajaxSettings,options);var id='jqFormIO'+$.fn.ajaxSubmit.counter++;var $io=$('<iframe id="'+id+'" name="'+id+'" />');var io=$io[0];var op8=$.browser.opera && window.opera.version() < 9;if ($.browser.msie || op8) io.src='javascript:false;document.write("");';$io.css({ position:'absolute',top:'-1000px',left:'-1000px' });var xhr={ responseText:null,responseXML:null,status:0,statusText:'n/a',getAllResponseHeaders:function() {},getResponseHeader:function() {},setRequestHeader:function() {} };var g=opts.global;if (g && ! $.active++) $.event.trigger("ajaxStart");if (g) $.event.trigger("ajaxSend",[xhr,opts]);var cbInvoked=0;var timedOut=0;setTimeout(function() { $io.appendTo('body');io.attachEvent ? io.attachEvent('onload',cb):io.addEventListener('load',cb,false);var encAttr=form.encoding ? 'encoding':'enctype';var t=$form.attr('target');$form.attr({ target:id,method:'POST',action:opts.url });form[encAttr]='multipart/form-data';if (opts.timeout) setTimeout(function() { timedOut=true;cb();},opts.timeout);form.submit();$form.attr('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 $.globalEval(data);} else if (opts.dataType=='xml') { data=xhr.responseXML;if (!data && xhr.responseText !=null) data=toXml(xhr.responseText);} else { data=xhr.responseText;} } catch(e){ ok=false;$.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.ajaxSubmit.counter=0;$.fn.ajaxForm=function(options) { return this.ajaxFormUnbind().submit(submitHandler).each(function() { this.formPluginId=$.fn.ajaxForm.counter++;$.fn.ajaxForm.optionHash[this.formPluginId]=options;$(":submit,input:image",this).click(clickHandler);});};$.fn.ajaxForm.counter=1;$.fn.ajaxForm.optionHash={};function clickHandler(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=$form.clk_y=null;},10);};function submitHandler() { var id=this.formPluginId;var options=$.fn.ajaxForm.optionHash[id];$(this).ajaxSubmit(options);return false;};$.fn.ajaxFormUnbind=function() { this.unbind('submit',submitHandler);return this.each(function() { $(":submit,input:image",this).unbind('click',clickHandler);});};$.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=$.fieldValue(el,true);if (v && v.constructor==Array) { for(var j=0,jmax=v.length;j < jmax;j++) a.push({name:n,value:v[j]});} else if (v !==null && typeof v !='undefined') a.push({name:n,value:v});} if (!semantic && form.clk) { var inputs=form.getElementsByTagName("input");for(var i=0,max=inputs.length;i < max;i++) { var input=inputs[i];var n=input.name;if(n && !input.disabled && input.type=="image" && form.clk==input) a.push({name:n+'.x',value:form.clk_x},{name:n+'.y',value:form.clk_y});} } return a;};$.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=$.browser.msie && !(op.attributes['value'].specified) ? op.text:op.value;if (one) return v;a.push(v);} } return a;} return el.value;};$.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.select=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').select(false);} this.selected=select;} });};})(jQuery);