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for(var j in a)if(a[j]&&a[j].constructor==Array)jQuery.each(a[j],function(){s.push(encodeURIComponent(j)+"="+encodeURIComponent(this));});else
s.push(encodeURIComponent(j)+"="+encodeURIComponent(jQuery.isFunction(a[j])?a[j]():a[j]));return s.join("&").replace(/%20/g,"+");}});jQuery.fn.extend({show:function(speed,callback){return speed?this.animate({height:"show",width:"show",opacity:"show"},speed,callback):this.filter(":hidden").each(function(){this.style.display=this.oldblock||"";if(jQuery.css(this,"display")=="none"){var elem=jQuery("<"+this.tagName+" />").appendTo("body");this.style.display=elem.css("display");if(this.style.display=="none")this.style.display="block";elem.remove();}}).end();},hide:function(speed,callback){return speed?this.animate({height:"hide",width:"hide",opacity:"hide"},speed,callback):this.filter(":visible").each(function(){this.oldblock=this.oldblock||jQuery.css(this,"display");this.style.display="none";}).end();},_toggle:jQuery.fn.toggle,toggle:function(fn,fn2){return jQuery.isFunction(fn)&&jQuery.isFunction(fn2)?this._toggle.apply(this,arguments):fn?this.animate({height:"toggle",width:"toggle",opacity:"toggle"},fn,fn2):this.each(function(){jQuery(this)[jQuery(this).is(":hidden")?"show":"hide"]();});},slideDown:function(speed,callback){return this.animate({height:"show"},speed,callback);},slideUp:function(speed,callback){return this.animate({height:"hide"},speed,callback);},slideToggle:function(speed,callback){return this.animate({height:"toggle"},speed,callback);},fadeIn:function(speed,callback){return this.animate({opacity:"show"},speed,callback);},fadeOut:function(speed,callback){return this.animate({opacity:"hide"},speed,callback);},fadeTo:function(speed,to,callback){return this.animate({opacity:to},speed,callback);},animate:function(prop,speed,easing,callback){var optall=jQuery.speed(speed,easing,callback);return this[optall.queue===false?"each":"queue"](function(){if(this.nodeType!=1)return false;var opt=jQuery.extend({},optall),p,hidden=jQuery(this).is(":hidden"),self=this;for(p in prop){if(prop[p]=="hide"&&hidden||prop[p]=="show"&&!hidden)return opt.complete.call(this);if(p=="height"||p=="width"){opt.display=jQuery.css(this,"display");opt.overflow=this.style.overflow;}}if(opt.overflow!=null)this.style.overflow="hidden";opt.curAnim=jQuery.extend({},prop);jQuery.each(prop,function(name,val){var e=new jQuery.fx(self,opt,name);if(/toggle|show|hide/.test(val))e[val=="toggle"?hidden?"show":"hide":val](prop);else{var parts=val.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/),start=e.cur(true)||0;if(parts){var end=parseFloat(parts[2]),unit=parts[3]||"px";if(unit!="px"){self.style[name]=(end||1)+unit;start=((end||1)/e.cur(true))*start;self.style[name]=start+unit;}if(parts[1])end=((parts[1]=="-="?-1:1)*end)+start;e.custom(start,end,unit);}else
e.custom(start,val,"");}});return true;});},queue:function(type,fn){if(jQuery.isFunction(type)||(type&&type.constructor==Array)){fn=type;type="fx";}if(!type||(typeof type=="string"&&!fn))return queue(this[0],type);return this.each(function(){if(fn.constructor==Array)queue(this,type,fn);else{queue(this,type).push(fn);if(queue(this,type).length==1)fn.call(this);}});},stop:function(clearQueue,gotoEnd){var timers=jQuery.timers;if(clearQueue)this.queue([]);this.each(function(){for(var i=timers.length-1;i>=0;i--)if(timers[i].elem==this){if(gotoEnd)timers[i](true);timers.splice(i,1);}});if(!gotoEnd)this.dequeue();return this;}});var queue=function(elem,type,array){if(elem){type=type||"fx";var q=jQuery.data(elem,type+"queue");if(!q||array)q=jQuery.data(elem,type+"queue",jQuery.makeArray(array));}return q;};jQuery.fn.dequeue=function(type){type=type||"fx";return this.each(function(){var q=queue(this,type);q.shift();if(q.length)q[0].call(this);});};jQuery.extend({speed:function(speed,easing,fn){var opt=speed&&speed.constructor==Object?speed:{complete:fn||!fn&&easing||jQuery.isFunction(speed)&&speed,duration:speed,easing:fn&&easing||easing&&easing.constructor!=Function&&easing};opt.duration=(opt.duration&&opt.duration.constructor==Number?opt.duration:jQuery.fx.speeds[opt.duration])||jQuery.fx.speeds.def;opt.old=opt.complete;opt.complete=function(){if(opt.queue!==false)jQuery(this).dequeue();if(jQuery.isFunction(opt.old))opt.old.call(this);};return opt;},easing:{linear:function(p,n,firstNum,diff){return firstNum+diff*p;},swing:function(p,n,firstNum,diff){return((-Math.cos(p*Math.PI)/2)+0.5)*diff+firstNum;}},timers:[],timerId:null,fx:function(elem,options,prop){this.options=options;this.elem=elem;this.prop=prop;if(!options.orig)options.orig={};}});jQuery.fx.prototype={update:function(){if(this.options.step)this.options.step.call(this.elem,this.now,this);(jQuery.fx.step[this.prop]||jQuery.fx.step._default)(this);if(this.prop=="height"||this.prop=="width")this.elem.style.display="block";},cur:function(force){if(this.elem[this.prop]!=null&&this.elem.style[this.prop]==null)return this.elem[this.prop];var r=parseFloat(jQuery.css(this.elem,this.prop,force));return r&&r>-10000?r:parseFloat(jQuery.curCSS(this.elem,this.prop))||0;},custom:function(from,to,unit){this.startTime=now();this.start=from;this.end=to;this.unit=unit||this.unit||"px";this.now=this.start;this.pos=this.state=0;this.update();var self=this;function t(gotoEnd){return self.step(gotoEnd);}t.elem=this.elem;jQuery.timers.push(t);if(jQuery.timerId==null){jQuery.timerId=setInterval(function(){var timers=jQuery.timers;for(var i=0;i<timers.length;i++)if(!timers[i]())timers.splice(i--,1);if(!timers.length){clearInterval(jQuery.timerId);jQuery.timerId=null;}},13);}},show:function(){this.options.orig[this.prop]=jQuery.attr(this.elem.style,this.prop);this.options.show=true;this.custom(0,this.cur());if(this.prop=="width"||this.prop=="height")this.elem.style[this.prop]="1px";jQuery(this.elem).show();},hide:function(){this.options.orig[this.prop]=jQuery.attr(this.elem.style,this.prop);this.options.hide=true;this.custom(this.cur(),0);},step:function(gotoEnd){var t=now();if(gotoEnd||t>this.options.duration+this.startTime){this.now=this.end;this.pos=this.state=1;this.update();this.options.curAnim[this.prop]=true;var done=true;for(var i in this.options.curAnim)if(this.options.curAnim[i]!==true)done=false;if(done){if(this.options.display!=null){this.elem.style.overflow=this.options.overflow;this.elem.style.display=this.options.display;if(jQuery.css(this.elem,"display")=="none")this.elem.style.display="block";}if(this.options.hide)this.elem.style.display="none";if(this.options.hide||this.options.show)for(var p in this.options.curAnim)jQuery.attr(this.elem.style,p,this.options.orig[p]);}if(done)this.options.complete.call(this.elem);return false;}else{var n=t-this.startTime;this.state=n/this.options.duration;this.pos=jQuery.easing[this.options.easing||(jQuery.easing.swing?"swing":"linear")](this.state,n,0,1,this.options.duration);this.now=this.start+((this.end-this.start)*this.pos);this.update();}return true;}};jQuery.extend(jQuery.fx,{speeds:{slow:600,fast:200,def:400},step:{scrollLeft:function(fx){fx.elem.scrollLeft=fx.now;},scrollTop:function(fx){fx.elem.scrollTop=fx.now;},opacity:function(fx){jQuery.attr(fx.elem.style,"opacity",fx.now);},_default:function(fx){fx.elem.style[fx.prop]=fx.now+fx.unit;}}});jQuery.fn.offset=function(){var left=0,top=0,elem=this[0],results;if(elem)with(jQuery.browser){var parent=elem.parentNode,offsetChild=elem,offsetParent=elem.offsetParent,doc=elem.ownerDocument,safari2=safari&&parseInt(version)<522&&!/adobeair/i.test(userAgent),css=jQuery.curCSS,fixed=css(elem,"position")=="fixed";if(elem.getBoundingClientRect){var box=elem.getBoundingClientRect();add(box.left+Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),box.top+Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));add(-doc.documentElement.clientLeft,-doc.documentElement.clientTop);}else{add(elem.offsetLeft,elem.offsetTop);while(offsetParent){add(offsetParent.offsetLeft,offsetParent.offsetTop);if(mozilla&&!/^t(able|d|h)$/i.test(offsetParent.tagName)||safari&&!safari2)border(offsetParent);if(!fixed&&css(offsetParent,"position")=="fixed")fixed=true;offsetChild=/^body$/i.test(offsetParent.tagName)?offsetChild:offsetParent;offsetParent=offsetParent.offsetParent;}while(parent&&parent.tagName&&!/^body|html$/i.test(parent.tagName)){if(!/^inline|table.*$/i.test(css(parent,"display")))add(-parent.scrollLeft,-parent.scrollTop);if(mozilla&&css(parent,"overflow")!="visible")border(parent);parent=parent.parentNode;}if((safari2&&(fixed||css(offsetChild,"position")=="absolute"))||(mozilla&&css(offsetChild,"position")!="absolute"))add(-doc.body.offsetLeft,-doc.body.offsetTop);if(fixed)add(Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));}results={top:top,left:left};}function border(elem){add(jQuery.curCSS(elem,"borderLeftWidth",true),jQuery.curCSS(elem,"borderTopWidth",true));}function add(l,t){left+=parseInt(l,10)||0;top+=parseInt(t,10)||0;}return results;};jQuery.fn.extend({position:function(){var left=0,top=0,results;if(this[0]){var offsetParent=this.offsetParent(),offset=this.offset(),parentOffset=/^body|html$/i.test(offsetParent[0].tagName)?{top:0,left:0}:offsetParent.offset();offset.top-=num(this,'marginTop');offset.left-=num(this,'marginLeft');parentOffset.top+=num(offsetParent,'borderTopWidth');parentOffset.left+=num(offsetParent,'borderLeftWidth');results={top:offset.top-parentOffset.top,left:offset.left-parentOffset.left};}return results;},offsetParent:function(){var offsetParent=this[0].offsetParent;while(offsetParent&&(!/^body|html$/i.test(offsetParent.tagName)&&jQuery.css(offsetParent,'position')=='static'))offsetParent=offsetParent.offsetParent;return jQuery(offsetParent);}});jQuery.each(['Left','Top'],function(i,name){var method='scroll'+name;jQuery.fn[method]=function(val){if(!this[0])return;return val!=undefined?this.each(function(){this==window||this==document?window.scrollTo(!i?val:jQuery(window).scrollLeft(),i?val:jQuery(window).scrollTop()):this[method]=val;}):this[0]==window||this[0]==document?self[i?'pageYOffset':'pageXOffset']||jQuery.boxModel&&document.documentElement[method]||document.body[method]:this[0][method];};});jQuery.each(["Height","Width"],function(i,name){var tl=i?"Left":"Top",br=i?"Right":"Bottom";jQuery.fn["inner"+name]=function(){return this[name.toLowerCase()]()+num(this,"padding"+tl)+num(this,"padding"+br);};jQuery.fn["outer"+name]=function(margin){return this["inner"+name]()+num(this,"border"+tl+"Width")+num(this,"border"+br+"Width")+(margin?num(this,"margin"+tl)+num(this,"margin"+br):0);};});})();
/*jQuery validation 1.5*/
(function($){$.extend($.fn,{validate:function(options){if(!this.length){options&&options.debug&&window.console&&console.warn("nothing selected, can't validate, returning nothing");return;}var validator=$.data(this[0],'validator');if(validator){return validator;}validator=new $.validator(options,this[0]);$.data(this[0],'validator',validator);if(validator.settings.onsubmit){this.find("input, button").filter(".cancel").click(function(){validator.cancelSubmit=true;});this.submit(function(event){if(validator.settings.debug)event.preventDefault();function handle(){if(validator.settings.submitHandler){validator.settings.submitHandler.call(validator,validator.currentForm);return false;}return true;}if(validator.cancelSubmit){validator.cancelSubmit=false;return handle();}if(validator.form()){if(validator.pendingRequest){validator.formSubmitted=true;return false;}return handle();}else{validator.focusInvalid();return false;}});}return validator;},valid:function(){if($(this[0]).is('form')){return this.validate().form();}else{var valid=false;var validator=$(this[0].form).validate();this.each(function(){valid|=validator.element(this);});return valid;}},removeAttrs:function(attributes){var result={},$element=this;$.each(attributes.split(/\s/),function(){result[this]=$element.attr(this);$element.removeAttr(this);});return result;},rules:function(command,argument){var element=this[0];if(command){var settings=$.data(element.form,'validator').settings;var staticRules=settings.rules;var existingRules=$.validator.staticRules(element);switch(command){case"add":$.extend(existingRules,$.validator.normalizeRule(argument));staticRules[element.name]=existingRules;if(argument.messages)settings.messages[element.name]=$.extend(settings.messages[element.name],argument.messages);break;case"remove":if(!argument){delete staticRules[element.name];return existingRules;}var filtered={};$.each(argument.split(/\s/),function(index,method){filtered[method]=existingRules[method];delete existingRules[method];});return filtered;}}var data=$.validator.normalizeRules($.extend({},$.validator.metadataRules(element),$.validator.classRules(element),$.validator.attributeRules(element),$.validator.staticRules(element)),element);if(data.required){var param=data.required;delete data.required;data=$.extend({required:param},data);}return data;},push:function(t){return this.setArray(this.add(t).get());}});$.extend($.expr[":"],{blank:function(a){return!$.trim(a.value);},filled:function(a){return!!$.trim(a.value);},unchecked:function(a){return!a.checked;}});$.format=function(source,params){if(arguments.length==1)return function(){var args=$.makeArray(arguments);args.unshift(source);return $.format.apply(this,args);};if(arguments.length>2&&params.constructor!=Array){params=$.makeArray(arguments).slice(1);}if(params.constructor!=Array){params=[params];}$.each(params,function(i,n){source=source.replace(new RegExp("\\{"+i+"\\}","g"),n);});return source;};$.validator=function(options,form){this.settings=$.extend({},$.validator.defaults,options);this.currentForm=form;this.init();};$.extend($.validator,{defaults:{messages:{},groups:{},rules:{},errorClass:"error",errorElement:"label",focusInvalid:true,errorContainer:$([]),errorLabelContainer:$([]),onsubmit:true,ignore:[],ignoreTitle:false,onfocusin:function(element){this.lastActive=element;if(this.settings.focusCleanup&&!this.blockFocusCleanup){this.settings.unhighlight&&this.settings.unhighlight.call(this,element,this.settings.errorClass);this.errorsFor(element).hide();}},onfocusout:function(element){if(!this.checkable(element)&&(element.name in this.submitted||!this.optional(element))){this.element(element);}},onkeyup:function(element){if(element.name in this.submitted||element==this.lastElement){this.element(element);}},onclick:function(element){if(element.name in this.submitted)this.element(element);},highlight:function(element,errorClass){$(element).addClass(errorClass);},unhighlight:function(element,errorClass){$(element).removeClass(errorClass);}},setDefaults:function(settings){$.extend($.validator.defaults,settings);},messages:{required:"This field is required.",remote:"Please fix this field.",email:"Please enter a valid email address.",url:"Please enter a valid URL.",date:"Please enter a valid date.",dateISO:"Please enter a valid date (ISO).",dateDE:"Bitte geben Sie ein g眉ltiges Datum ein.",number:"Please enter a valid number.",numberDE:"Bitte geben Sie eine Nummer ein.",digits:"Please enter only digits",creditcard:"Please enter a valid credit card number.",equalTo:"Please enter the same value again.",accept:"Please enter a value with a valid extension.",maxlength:$.format("Please enter no more than {0} characters."),minlength:$.format("Please enter at least {0} characters."),rangelength:$.format("Please enter a value between {0} and {1} characters long."),range:$.format("Please enter a value between {0} and {1}."),max:$.format("Please enter a value less than or equal to {0}."),min:$.format("Please enter a value greater than or equal to {0}.")},autoCreateRanges:false,prototype:{init:function(){this.labelContainer=$(this.settings.errorLabelContainer);this.errorContext=this.labelContainer.length&&this.labelContainer||$(this.currentForm);this.containers=$(this.settings.errorContainer).add(this.settings.errorLabelContainer);this.submitted={};this.valueCache={};this.pendingRequest=0;this.pending={};this.invalid={};this.reset();var groups=(this.groups={});$.each(this.settings.groups,function(key,value){$.each(value.split(/\s/),function(index,name){groups[name]=key;});});var rules=this.settings.rules;$.each(rules,function(key,value){rules[key]=$.validator.normalizeRule(value);});function delegate(event){var validator=$.data(this[0].form,"validator");validator.settings["on"+event.type]&&validator.settings["on"+event.type].call(validator,this[0]);}$(this.currentForm).delegate("focusin focusout keyup",":text, :password, :file, select, textarea",delegate).delegate("click",":radio, :checkbox",delegate);if(this.settings.invalidHandler)$(this.currentForm).bind("invalid-form.validate",this.settings.invalidHandler);},form:function(){this.checkForm();$.extend(this.submitted,this.errorMap);this.invalid=$.extend({},this.errorMap);if(!this.valid())$(this.currentForm).triggerHandler("invalid-form",[this]);this.showErrors();return this.valid();},checkForm:function(){this.prepareForm();for(var i=0,elements=(this.currentElements=this.elements());elements[i];i++){this.check(elements[i]);}return this.valid();},element:function(element){element=this.clean(element);this.lastElement=element;this.prepareElement(element);this.currentElements=$(element);var result=this.check(element);if(result){delete this.invalid[element.name];}else{this.invalid[element.name]=true;}if(!this.numberOfInvalids()){this.toHide.push(this.containers);}this.showErrors();return result;},showErrors:function(errors){if(errors){$.extend(this.errorMap,errors);this.errorList=[];for(var name in errors){this.errorList.push({message:errors[name],element:this.findByName(name)[0]});}this.successList=$.grep(this.successList,function(element){return!(element.name in errors);});}this.settings.showErrors?this.settings.showErrors.call(this,this.errorMap,this.errorList):this.defaultShowErrors();},resetForm:function(){if($.fn.resetForm)$(this.currentForm).resetForm();this.submitted={};this.prepareForm();this.hideErrors();this.elements().removeClass(this.settings.errorClass);},numberOfInvalids:function(){return this.objectLength(this.invalid);},objectLength:function(obj){var count=0;for(var i in obj)count++;return count;},hideErrors:function(){this.addWrapper(this.toHide).hide();},valid:function(){return this.size()==0;},size:function(){return this.errorList.length;},focusInvalid:function(){if(this.settings.focusInvalid){try{$(this.findLastActive()||this.errorList.length&&this.errorList[0].element||[]).filter(":visible").focus();}catch(e){}}},findLastActive:function(){var lastActive=this.lastActive;return lastActive&&$.grep(this.errorList,function(n){return n.element.name==lastActive.name;}).length==1&&lastActive;},elements:function(){var validator=this,rulesCache={};return $([]).add(this.currentForm.elements).filter(":input").not(":submit, :reset, :image, [disabled]").not(this.settings.ignore).filter(function(){!this.name&&validator.settings.debug&&window.console&&console.error("%o has no name assigned",this);if(this.name in rulesCache||!validator.objectLength($(this).rules()))return false;rulesCache[this.name]=true;return true;});},clean:function(selector){return $(selector)[0];},errors:function(){return $(this.settings.errorElement+"."+this.settings.errorClass,this.errorContext);},reset:function(){this.successList=[];this.errorList=[];this.errorMap={};this.toShow=$([]);this.toHide=$([]);this.formSubmitted=false;this.currentElements=$([]);},prepareForm:function(){this.reset();this.toHide=this.errors().push(this.containers);},prepareElement:function(element){this.reset();this.toHide=this.errorsFor(element);},check:function(element){element=this.clean(element);if(this.checkable(element)){element=this.findByName(element.name)[0];}var rules=$(element).rules();var dependencyMismatch=false;for(method in rules){var rule={method:method,parameters:rules[method]};try{var result=$.validator.methods[method].call(this,element.value,element,rule.parameters);if(result=="dependency-mismatch"){dependencyMismatch=true;continue;}dependencyMismatch=false;if(result=="pending"){this.toHide=this.toHide.not(this.errorsFor(element));return;}if(!result){this.formatAndAdd(element,rule);return false;}}catch(e){this.settings.debug&&window.console&&console.log("exception occured when checking element "+element.id
+", check the '"+rule.method+"' method");throw e;}}if(dependencyMismatch)return;if(this.objectLength(rules))this.successList.push(element);return true;},customMetaMessage:function(element,method){if(!$.metadata)return;var meta=this.settings.meta?$(element).metadata()[this.settings.meta]:$(element).metadata();return meta&&meta.messages&&meta.messages[method];},customMessage:function(name,method){var m=this.settings.messages[name];return m&&(m.constructor==String?m:m[method]);},findDefined:function(){for(var i=0;i<arguments.length;i++){if(arguments[i]!==undefined)return arguments[i];}return undefined;},defaultMessage:function(element,method){return this.findDefined(this.customMessage(element.name,method),this.customMetaMessage(element,method),!this.settings.ignoreTitle&&element.title||undefined,$.validator.messages[method],"<strong>Warning: No message defined for "+element.name+"</strong>");},formatAndAdd:function(element,rule){var 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(function($){$.extend({metadata:{defaults:{type:'class',name:'metadata',cre:/({.*})/,single:'metadata'},setType:function(type,name){this.defaults.type=type;this.defaults.name=name;},get:function(elem,opts){var settings=$.extend({},this.defaults,opts);if(!settings.single.length)settings.single='metadata';var data=$.data(elem,settings.single);if(data)return data;data="{}";if(settings.type=="class"){var m=settings.cre.exec(elem.className);if(m)data=m[1];}else if(settings.type=="elem"){if(!elem.getElementsByTagName)return undefined;var e=elem.getElementsByTagName(settings.name);if(e.length)data=$.trim(e[0].innerHTML);}else if(elem.getAttribute!=undefined){var attr=elem.getAttribute(settings.name);if(attr)data=attr;}if(data.indexOf('{')<0)data="{"+data+"}";data=eval("("+data+")");$.data(elem,settings.single,data);return data;}}});$.fn.metadata=function(opts){return $.metadata.get(this[0],opts);};})(jQuery);
/*teachcms2.2*/
Pn={version:'1.0'};Pn.ns=function(){var a=arguments,o=null,i,j,d,rt;for(i=0;i<a.length;++i){d=a[i].split(".");rt=d[0];eval('if (typeof '+rt+' == "undefined"){'+rt+' = {};}; o = '+rt+';');for(j=1;j<d.length;++j){o[d[j]]=o[d[j]]||{};o=o[d[j]];}}};Pn.create=function(a){return document.createElement(a);};Pn.UID=0;Pn.getUID=function(){Pn.UID++;return Pn.UID;};$.ajaxSetup({dataType:"json",type:"POST",beforeSend:function(xhr){xhr.setRequestHeader('isAjax','true');}});jQuery.extend({postJson:function(url,data,success,error){$.ajax({url:url,data:data,success:success,error:error});}});Pn.getParam=function(key){var aParams=location.search.substr(1).split('&');var aKv;for(var i=0;i<aParams.length;i++){aKv=aParams[i].split('=');if(aKv[0]==key){return aKv[1];}}};Pn.checkBox=function(name,checked){$("input[name='"+name+"']").attr("checked",checked);};Pn.checkLen=function(o,len){len=len||1;if(o.val()==undefined||$.trim(o.val())==''||$.trim(o.val()).length<len){return false;}else{return true;}};Pn.Cookie=function Cookie(){this.cookies=[];this.get=function(name){this._reset();return this.cookies[name];};this.set=function(){var args=this.set.arguments;var _num=args.length;if(_num<2){return;};var _cookie=args[0]+'='+this._encode(args[1]);if(_num>=3){var now=new Date();var _expires=new Date(now.getTime()+args[2]);_cookie+=';expires='+_expires.toUTCString();};if(_num>=4){_cookie+=';path='+args[3];};if(_num>=5){_cookie+=';domain='+args[4];};if(_num>=6){_cookie+=';secure';};document.cookie=_cookie;};this.print_r=function(){this._reset();for(var i in this.cookies){alert(i+' -> '+this.cookies[i]);}};this._reset=function(){var cookie=document.cookie.split(';');var _num=cookie.length;for(var i=0;i<_num;i++){var _arr=cookie[i].split('=');var _name=this._trim(_arr[0]);var _value='';if(typeof _arr[1]!='undefined'){_value=this._decode(this._trim(_arr[1]));};this.cookies[_name]=_value;}};this._trim=function(_str){return _str.replace(/(^\s+)|(\s*$)/g,'');};this._encode=function(_str){return encodeURI(_str);};this._decode=function(_str){return decodeURI(_str);}};Pn.Cookie.countPerPage="_countPerPage";Pn.ns('Pn.LTable');Pn.LTable.lineOver=function(o){$(o).addClass("pn-lhover");};Pn.LTable.lineOut=function(o){$(o).removeClass("pn-lhover");};Pn.LTable.lineSelect=function(o){if(Pn.LTable.lineSelected){$(Pn.LTable.lineSelected).removeClass("pn-lselected");};Pn.LTable.lineSelected=o;$(o).addClass("pn-lselected");};Pn.ns('Pn.Tree');Pn.Tree.switchDisplay=function(id,open){var isDisplay=$('#'+id+'-s').attr("isDisplay");if(open&&isDisplay=="true"){return;};if(isDisplay=="true"){$('#'+id+'-co').hide();$('#'+id+'-fo').hide();$('#'+id+'-cc').show();$('#'+id+'-fc').show();$('#'+id+'-').hide();$('#'+id+'-s').attr("isDisplay","false");}else{$('#'+id+'-cc').hide();$('#'+id+'-fc').hide();$('#'+id+'-co').show();$('#'+id+'-fo').show();$('#'+id+'-').show();$('#'+id+'-s').attr("isDisplay","true");}};Pn.Tree.switchSelect=function(element,id,treeId){if(element.checked){$("input:checkbox",$('#'+id)).each(function(){this.checked=true;});var head=treeId;var tail="-chk";var middle=id.substring(treeId.length);while(true){middle=middle.substring(0,middle.lastIndexOf("-"));if(middle.length>0){$('#'+head+middle+tail).attr("checked",true);}else{break;}}}else{$("input:checkbox",$('#'+id)).each(function(){this.checked=false;});}};Pn.Tree.lineOver=function(element){$(element).addClass("pn-tree-hover");};Pn.Tree.lineOut=function(element){$(element).removeClass("pn-tree-hover");};Pn.Tree.lineSelected=function(element,treeId){var selectedId=$('#'+treeId).attr("selectedId");if(selectedId){$('#'+selectedId).removeClass("pn-tree-selected");};$('#'+treeId).attr("selectedId",$(element).attr("id"));$(element).addClass("pn-tree-selected");};$.metadata.setType("attr","vld");$.validator.AlertError={invalidHandler:function(form,validator){var errors=validator.numberOfInvalids();if(errors){for(var name in validator.invalid){alert(validator.invalid[name]);return;}}},showErrors:function(errors){}};$.validator.addMethod("username",function(value){var p=/^[0-9a-z_A-Z\u4e00-\u9fa5]+$/;return p.exec(value)?true:false;},"用户名只能由英文字母、数字、中文和下划线组成");jQuery.extend(jQuery.validator.messages,{required:"此项为必填项",remote:"请修正该项",email:"请输入正确格式的电子邮件",url:"请输入合法的网址",date:"请输入合法的日期",dateISO:"请输入合法的日期",number:"请输入合法的数字",digits:"只能输入整数",creditcard:"请输入合法的信用卡号",equalTo:"两次输入不一致，请重新输入",accept:"请输入拥有合法后缀名的字符串",maxlength:jQuery.format("请输入一个长度最多是 {0}; 的字符串"),minlength:jQuery.format("请输入一个长度最少是 {0}; 的字符串"),rangelength:jQuery.format("请输入一个长度介于 {0}; 和 {1}; 之间的字符串"),range:jQuery.format("请输入一个介于 {0}; 和 {1}; 之间的值"),max:jQuery.format("请输入一个最大为 {0}; 的值"),min:jQuery.format("请输入一个最小为 {0}; 的值")});Pn.ns('JCore','JCore.CheckCode');JCore.CheckCode.cssClass='j-chkcode';JCore.CheckCode.url='/CheckCode.svl';JCore.CheckCode=function(input,url,top){this.input=input;this.url=url||JCore.CheckCode.url;this.top=top||45;this.imgLayer=null;this.img=null;this.event=null;this.isShow=false;var o=this;var showImg=function(){if(o.imgLayer==null){o.createHtml();};if(!o.isShow){var d=new Date().getTime();o.img.attr('src',o.url+'?d='+d);var offset=o.input.offset();o.imgLayer.show();o.imgLayer.css('top',offset.top+20+'px');o.imgLayer.css('left',offset.left+'px');o.isShow=true;}};var hideImg=function(){if(o.isShow){o.event=setTimeout(function(){o.imgLayer.hide();o.isShow=false;},200);}};this.input.bind('focus',showImg);this.input.bind('blur',hideImg);};JCore.CheckCode.prototype.createHtml=function(){this.imgLayer=$('<div/>');this.img=$('<img border="0" alt="验证码看不清楚?请点击刷新验证码"/>');var o=this;this.img.bind('click',function(){o.input.focus();if(o.event){clearTimeout(o.event);};this.src=o.url+'?d='+new Date().getTime();});this.img.appendTo(this.imgLayer);this.imgLayer.appendTo(document.body);this.imgLayer.addClass('j-chkcode');};JCore.UpRoller=function(rid,speed,isSleep,sleepTime,rollCount,rollSpan,unitHight){this.speed=speed;this.rid=rid;this.isSleep=isSleep;this.sleepTime=sleepTime;this.rollCount=rollCount;this.rollSpan=rollSpan;this.unitHight=unitHight;this.proll=$('#roll-'+rid);this.prollOrig=$('#roll-orig-'+rid);this.prollCopy=$('#roll-copy-'+rid);this.sleepCount=0;this.prollCopy[0].innerHTML=this.prollOrig[0].innerHTML;var o=this;this.pevent=setInterval(function(){o.roll.call(o)},this.speed);};JCore.UpRoller.prototype.roll=function(){if(this.proll[0].scrollTop>this.prollCopy[0].offsetHeight){this.proll[0].scrollTop=this.rollSpan+1;}else{if(this.proll[0].scrollTop%(this.unitHight*this.rollCount)==0&&this.sleepCount<=this.sleepTime&&this.isSleep){this.sleepCount++;if(this.sleepCount>=this.sleepTime){this.sleepCount=0;this.proll[0].scrollTop+=this.rollSpan;}}else{var modCount=(this.proll[0].scrollTop+this.rollSpan)%(this.unitHight*this.rollCount);if(modCount<this.rollSpan){this.proll[0].scrollTop+=this.rollSpan-modCount;}else{this.proll[0].scrollTop+=this.rollSpan;}}}};JCore.LeftRoller=function(rid,speed,rollSpan){this.rid=rid;this.speed=speed;this.rollSpan=rollSpan;this.proll=$('#roll-'+rid);this.prollOrig=$('#roll-orig-'+rid);this.prollCopy=$('#roll-copy-'+rid);this.prollCopy[0].innerHTML=this.prollOrig[0].innerHTML;var o=this;this.pevent=setInterval(function(){o.roll.call(o)},this.speed);};JCore.LeftRoller.prototype.roll=function(){if(this.proll[0].scrollLeft>this.prollCopy[0].offsetWidth){this.proll[0].scrollLeft=this.rollSpan+1;}else{this.proll[0].scrollLeft+=this.rollSpan;}};JCore.checkUserName=function(username,base){base=base||'';$.postJson(base+'/teachcms/core/ajax/checkUserName.do',{'username':username},function(data){if(data.success){alert('该用户名没有被注册，可以使用。');}else{alert('该用户名已经被注册！');}});};Pn.ns('Auxi');Auxi.saveMsg=function(base,callback){base=base||'';$.postJson(base+'/teachcms/ajax/auxiliary/msgSave.do',{'ctg.id':$('#msg_ctg_id').val(),'title':$('#msg_title').val(),'content':$('#msg_content').val(),'checkCode':$('#msg_checkCode').val()},function(data){if(callback){callback.apply(document,[data]);}else{alert(data.msg);};if(data.success){location.reload();}});}