LowPro={};LowPro.Version='0.1';Object.extend(Event,{_domReady:function(){if(arguments.callee.done)return;arguments.callee.done=true;if(Event._timer)clearInterval(Event._timer);Event._readyCallbacks.each(function(f){f()});Event._readyCallbacks=null;},onReady:function(f){if(!this._readyCallbacks){var domReady=this._domReady;if(domReady.done)return f();if(document.addEventListener)
document.addEventListener("DOMContentLoaded",domReady,false);if(/WebKit/i.test(navigator.userAgent)){this._timer=setInterval(function(){if(/loaded|complete/.test(document.readyState))domReady();},10);}
Event.observe(window,'load',domReady);Event._readyCallbacks=[];}
Event._readyCallbacks.push(f);}});if(!Element.addMethods)
Element.addMethods=function(o){Object.extend(Element.Methods,o)};Element.addMethods({observe:function(el,event,callback){Event.observe(el,event,callback);},stopObserving:function(el,event,callback){Event.stopObserving(el,event,callback);}});Object.extend(Event,{observe:function(el,type,func){el=$(el);if(!func.$$guid)func.$$guid=Event._guid++;if(!el.events)el.events={};var handlers=el.events[type];if(!handlers){handlers=el.events[type]={};if(el["on"+type]){handlers[0]=el["on"+type];}}
handlers[func.$$guid]=func;el["on"+type]=Event._handleEvent;if(!Event.observers)Event.observers=[];Event.observers.push([el,name,func,false]);},stopObserving:function(el,type,func){if(el.events&&el.events[type])delete el.events[type][func.$$guid];},_handleEvent:function(e){var returnValue=true;e=e||Event._fixEvent(window.event);var handlers=this.events[e.type],el=$(this);for(var i in handlers){el.$$handleEvent=handlers[i];if(el.$$handleEvent(e)===false)returnValue=false;}
return returnValue;},_fixEvent:function(e){e.preventDefault=Event._preventDefault;e.stopPropagation=Event._stopPropagation;return e;},_preventDefault:function(){this.returnValue=false},_stopPropagation:function(){this.cancelBubble=true},_guid:1});Object.extend(Event,{trigger:function(element,event,fakeEvent){element=$(element);fakeEvent=fakeEvent||{type:event};this.observers.each(function(cache){if(cache[0]==element&&cache[1]==event)
cache[2].call(element,fakeEvent);});}});Event.addBehavior=function(rules){var ab=this.addBehavior;Object.extend(ab.rules,rules);if(ab.autoTrigger){this.onReady(ab.load.bind(ab));}
Ajax.Responders.register({onComplete:function(){if(Event.addBehavior.reassignAfterAjax)
setTimeout(function(){ab.load()},10);}});};Object.extend(Event.addBehavior,{rules:{},cache:[],reassignAfterAjax:true,autoTrigger:true,load:function(){this.unload();for(var selector in this.rules){var observer=this.rules[selector];var sels=selector.split(',');sels.each(function(sel){var parts=sel.split(/:(?=[a-z]+$)/),css=parts[0],event=parts[1];$$(css).each(function(element){if(event){$(element).observe(event,observer);Event.addBehavior.cache.push([element,event,observer]);}else{if(!element.$$assigned||!element.$$assigned.include(observer)){if(observer.attach)observer.attach(element);else observer.call($(element));element.$$assigned=element.$$assigned||[];element.$$assigned.push(observer);}}});});}},unload:function(){this.cache.each(function(c){Event.stopObserving.apply(Event,c);});}});Event.observe(window,'unload',Event.addBehavior.unload.bind(Event.addBehavior));Behavior={create:function(members){var behavior=Class.create();behavior.prototype.initialize=Prototype.K;Object.extend(behavior.prototype,members);Object.extend(behavior,Behavior.ClassMethods);return behavior;},ClassMethods:{attach:function(element){var bound=new this;bound.element=$(element);this._bindEvents(bound);return bound;},_bindEvents:function(bound){for(var member in bound)
if(member.match(/^on(.+)/)&&typeof bound[member]=='function')
bound.element.observe(RegExp.$1,bound[member].bindAsEventListener(bound));}}};LowPro.SelectorLite=Class.create();LowPro.SelectorLite.prototype={initialize:function(selectors){this.results=[];this.selectors=[];this.index=0;for(var i=selectors.length-1;i>=0;i--){var params={tag:'*',id:null,classes:[]};var selector=selectors[i];var needle=selector.length-1;do{var id=selector.lastIndexOf("#");var klass=selector.lastIndexOf(".");var cursor=Math.max(id,klass);if(cursor==-1)params.tag=selector.toUpperCase();else if(id==-1||klass==cursor)params.classes.push(selector.substring(klass+1))
else if(!params.id)params.id=selector.substring(id+1);selector=selector.substring(0,cursor);}while(cursor>0);this.selectors[i]=params;}},get:function(root){this.findElements(root||document,this.index==(this.selectors.length-1));return this.results;},findElements:function(parent,descendant){var selector=this.selectors[this.index],results=[],element;if(selector.id){element=$(selector.id);if(element&&(selector.tag=='*'||element.tagName==selector.tag)&&(element.childOf(parent))){results=[element];}}else{results=$A(parent.getElementsByTagName(selector.tag));}
if(selector.classes.length==1){results=results.select(function(target){return $(target).hasClassName(selector.classes[0]);});}else if(selector.classes.length>1){results=results.select(function(target){var klasses=$(target).classNames();return selector.classes.all(function(klass){return klasses.include(klass);});});}
if(descendant){this.results=this.results.concat(results);}else{++this.index;results.each(function(target){this.findElements(target,this.index==(this.selectors.length-1));}.bind(this));}}}
LowPro.$$old=$$;LowPro.optimize$$=true;function $$(a,b){if(LowPro.optimize$$==false||b||a.indexOf("[")>=0)
return LowPro.$$old.apply(this,arguments);return new LowPro.SelectorLite(a.split(/\s+/)).get();}
function toggleAssetInfo(){var elements=document.getElementsByClassName('asset_info');for(var i=0;i<elements.length;i++){if(elements[i].style.display=="none"){elements[i].style.display="block";}else{elements[i].style.display="none";}}}
var TopicForm={editNewTitle:function(txtField){$('new_topic').innerHTML=(txtField.value.length>5)?txtField.value:'New Topic';}}
var LoginForm={checkLogin:function(txt){if(txt.value.match(/^https?:\/\//)){$('password_fields').hide();}else{$('password_fields').show();}}}
var EditForm={init:function(postId){$('edit-post-'+postId+'_spinner').show();this.clearReplyId();},setReplyId:function(postId){$('edit').setAttribute('post_id',postId.toString());$('posts-'+postId+'-row').addClassName('editing');if($('reply'))$('reply').hide();},clearReplyId:function(){var currentId=this.currentReplyId()
if(!currentId||currentId=='')return;var row=$('posts-'+currentId+'-row');if(row)row.removeClassName('editing');$('edit').setAttribute('post_id','');},currentReplyId:function(){return $('edit').getAttribute('post_id');},isEditing:function(postId){if(this.currentReplyId()==postId.toString())
{$('edit').show();$('edit_post_body').focus();return true;}
return false;},cancel:function(){this.clearReplyId();$('edit').hide()}}
var ReplyForm={init:function(){EditForm.cancel();$('reply').toggle();$('post_body').focus();}}
Event.addBehavior({'#search,#monitor_submit':function(){this.hide();}})
var Class={extend:function(parent,def){if(arguments.length==1)def=parent,parent=null;var func=function(){if(!Class.extending)this.initialize.apply(this,arguments);};if(typeof(parent)=='function'){Class.extending=true;func.prototype=new parent();delete Class.extending;}
var mixins=[];if(def&&def.include){if(def.include.reverse){mixins=mixins.concat(def.include.reverse());}else{mixins.push(def.include);}
delete def.include;}
if(def)Class.inherit(func.prototype,def);for(var i=0;(mixin=mixins[i]);i++){Class.mixin(func.prototype,mixin);}
return func;},mixin:function(dest){for(var i=1;(src=arguments[i]);i++){if(typeof(src)!='undefined'&&src!==null){for(var prop in src){if(!dest[prop]&&typeof(src[prop])=='function'){dest[prop]=src[prop];}}}}
return dest;},inherit:function(dest,src,fname){if(arguments.length==3){var ancestor=dest[fname],descendent=src[fname],method=descendent;descendent=function(){var ref=this.parent;this.parent=ancestor;var result=method.apply(this,arguments);ref?this.parent=ref:delete this.parent;return result;};descendent.valueOf=function(){return method;};descendent.toString=function(){return method.toString();};dest[fname]=descendent;}else{for(var prop in src){if(dest[prop]&&typeof(src[prop])=='function'){Class.inherit(dest,src,prop);}else{dest[prop]=src[prop];}}}
return dest;},create:function(){return Class.extend.apply(this,arguments);}};var DropMenu=Class.create();DropMenu.prototype={initialize:function(element){this.menu=$(element);if(!this.menu)return;this.trigger=document.getElementsByClassName('trigger',this.menu)[0];this.options=$('optgroup');this.focused=false;Event.observe(this.trigger,'click',this.onTriggerClick.bindAsEventListener(this));Event.observe(this.menu,'mouseover',this.onMenuFocus.bindAsEventListener(this));Event.observe(this.menu,'mouseout',this.onMenuBlur.bindAsEventListener(this));},onTriggerClick:function(event){Event.stop(event);Event.element(event).onclick=function(){return false;}
clearTimeout(this.timeout);this.options.setStyle({opacity:1});Element.toggle(this.options);if(this.options.visible())
Element.addClassName(this.trigger,'down');else
Element.removeClassName(this.trigger,'down');},onMenuFocus:function(){this.focused=true;},onMenuBlur:function(){this.focused=false;this.timeout=setTimeout(this.fadeMenu.bind(this),400);},fadeMenu:function(){if(!this.focused){Element.removeClassName(this.trigger,'down');new Effect.Fade(this.options,{duration:0.2});}}}
Object.extend(Array.prototype,{toQueryString:function(name){return this.collect(function(item){return name+"[]="+encodeURIComponent(item)}).join('&');}});var TinyTab=Class.create();TinyTab.callbacks={'latest-files':function(){if($('latest-assets').childNodes.length==0)
new Ajax.Request(Mephisto.root+'/admin/assets;latest');},'search-files':function(q){if(!q)return;$('spinner').show();new Ajax.Request(Mephisto.root+'/admin/assets;search',{parameters:'q='+escape(q)});}};TinyTab.prototype={initialize:function(element,panels){this.container=$(element);this.tabPanelContainer=$(panels);if(!this.container)return;this.cachedElement;this.setup();},setup:function(){var links=document.getElementsByClassName('stabs',this.container)[0]
links.cleanWhitespace();this.tabLinks=$A(links.childNodes);this.tabPanels=document.getElementsByClassName('tabpanel',this.container);this.tabLinks.each(function(link){Event.observe(link,'click',function(event){var element=Event.element(event);var finding=element.getAttribute('href').split('#')[1];if(TinyTab.callbacks[finding])TinyTab.callbacks[finding]();this.tabPanels.each(function(element){Element.hide(element)});if(this.cachedElement){this.cachedElement.removeClassName('selected');}else{this.tabLinks[0].firstChild.removeClassName('selected');}
element.addClassName('selected');$(finding).show();Event.stop(event);element.onclick=function(){return false;}
this.cachedElement=element;}.bindAsEventListener(this));}.bind(this));}}
Asset={upload:function(form){form=$(form);article_id=location.href.match(/\/(edit|upload)\/([0-9]+)/);form.action=Mephisto.root+"/admin/articles/upload"
if(article_id)form.action+="/"+article_id[2]
form.submit();},addInput:function(){var list=$('filefields'),copyFrom=list.down(),tagsall=$('tagsall');var newNode=copyFrom.cloneNode(true),files=list.getElementsByTagName('li');var close=document.getElementsByClassName('remove-file',newNode)[0];Element.remove(document.getElementsByClassName('tagsall',newNode)[0]);Event.observe(close,'click',function(e){Event.findElement(e,'li').remove();if(tagsall.visible()&&files.length==1)tagsall.hide();});close.show();if(!tagsall.visible()&&files.length>0)tagsall.show();list.appendChild(newNode);},removeInput:function(input,formId,inputClass){var length=$$('#'+formId+' .'+inputClass).findAll(function(e){return e.visible();}).length;if(length==2)this.showTitle('asset_title');$(input).up('dd').visualEffect('drop_out');return false;},hideTitle:function(titleId){var dd=$(titleId).up('dd');var dt=dd.previous('dt');[dd,dt].each(Element.hide);},showTitle:function(titleId){var dd=$(titleId).up('dd');var dt=dd.previous('dt');[dd,dt].each(Element.show);}}
Invite={upload:function(form){form=$(form);article_id=location.href.match(/\/(edit|upload)\/([0-9]+)/);form.action=Mephisto.root+"/admin/articles/upload"
if(article_id)form.action+="/"+article_id[2]
form.submit();},addInput:function(){var list=$('filefields'),copyFrom=list.down(),tagsall=$('tagsall');var newNode=copyFrom.cloneNode(true),files=list.getElementsByTagName('li');var close=document.getElementsByClassName('remove-invite',newNode)[0];Event.observe(close,'click',function(e){Event.findElement(e,'li').remove();});close.show();list.appendChild(newNode);},removeInput:function(input,formId,inputClass){var length=$$('#'+formId+' .'+inputClass).findAll(function(e){return e.visible();}).length;if(length==2)this.showTitle('asset_title');$(input).up('dd').visualEffect('drop_out');return false;},hideTitle:function(titleId){var dd=$(titleId).up('dd');var dt=dd.previous('dt');[dd,dt].each(Element.hide);},showTitle:function(titleId){var dd=$(titleId).up('dd');var dt=dd.previous('dt');[dd,dt].each(Element.show);}}
var Flash={show:function(flashType,message){new Effect.ScrollTo('flash-'+flashType);$('flash-'+flashType).innerHTML='';if(message.toString().match(/<li/))message="<ul>"+message+'</ul>'
$('flash-'+flashType).innerHTML=message;new Effect.Appear('flash-'+flashType,{duration:0.3});setTimeout(Flash['fade'+flashType[0].toUpperCase()+flashType.slice(1,flashType.length)].bind(this),5000)},errors:function(message){this.show('errors',message);},notice:function(message){this.show('notice',message);},fadeNotice:function(){new Effect.Fade('flash-notice',{duration:0.3});},fadeError:function(){new Effect.Fade('flash-errors',{duration:0.3});}}
var ArticleForm={saveDraft:function(){var isDraft=$F(this);if(isDraft)['publish-date-lbl','publish-date'].each(Element.hide);else['publish-date-lbl','publish-date'].each(Element.show);},getAvailableComments:function(){return $$('ul.commentlist li').reject(function(div){return!(div.visible()&&!div.hasClassName('disabled')&&div.id.match(/^comment-/));}).collect(function(div){return div.id.match(/comment-(\d+)/)[1]});},attachAsset:function(assetId){var articleId=location.href.match(/\/(edit|upload)\/([0-9]+)/)[2];var attached=$('attached-widget-'+assetId);if(attached)return;new Ajax.Request('/admin/articles/attach/'+articleId+'/'+assetId);$$('.widget').each(function(asset){if(assetId==asset.getAttribute('id').match(/-(\d+)$/)[1])asset.addClassName('selected-widget');});},labelAsset:function(assetId){var articleId=location.href.match(/\/(edit|upload)\/([0-9]+)/)[2];var attached=$('attached-widget-'+assetId);var label=$('attached-widget-version-'+assetId);new Ajax.Request('/admin/articles/label/'+articleId+'/'+assetId+'?label='+escape(label.value));if(attached)return;},detachAsset:function(assetId){var articleId=location.href.match(/\/(edit|upload)\/([0-9]+)/)[2];var attached=$('attached-widget-'+assetId);if(!attached)return;new Ajax.Request('/admin/articles/detach/'+articleId+'/'+assetId);new Effect.DropOut(attached,{afterFinish:function(){attached.remove();}});$$('.widget').each(function(asset){if(assetId==asset.getAttribute('id').match(/-(\d+)$/)[1])asset.removeClassName('selected-widget');});},getRevision:function(){var rev=$F(this)
var url=Mephisto.root+'/admin/articles/edit/'+location.href.match(/\/edit\/([0-9]+)/)[1];if(rev!='0')url+="/"+rev;location.href=url;}}
Comments={filter:function(){location.href="?filter="+$F(this).toLowerCase();}}
var UserForm={toggle:function(chk){$('user-'+chk.getAttribute('value')+'-progress').show();new Ajax.Request(Mephisto.root+'/admin/users/'+(chk.checked?'enable':'destroy')+'/'+chk.getAttribute('value'));},toggleAdmin:function(chk){$('user-'+chk.getAttribute('value')+'-progress').show();new Ajax.Request(Mephisto.root+'/admin/users/admin/'+chk.getAttribute('value'));}}
var SectionForm={toggleSettings:function(){Element.toggle('blog-options');},sortable:null,toggleSortable:function(link,section_id,container_id){if($(container_id).className=='sortable'){Sortable.destroy(container_id);$(container_id).className='';link.innerHTML='Reorder '+container_id;link.className='reorder';this.saveSortable(section_id,container_id);}else{this.sortable=Sortable.create(container_id,{handle:'handle'});$(container_id).className='sortable';link.className='reordering';link.innerHTML='Done Reordering'}},saveSortable:function(section_id,container_id){var query=$$('#'+container_id+' li').inject([],function(qu,li){qu.push('sorted_ids[]='+li.getAttribute('id').substr(container_id.length));return qu;}).join('&')
new Ajax.Request(Mephisto.root+'/admin/sections/order/'+section_id,{asynchronous:true,evalScripts:true,parameters:query});}}
var Spotlight=Class.create();Spotlight.prototype={initialize:function(form,searchbox){var options,types,attributes=[];this.form=$(form);var search=$(searchbox);Event.observe(searchbox,'click',function(e){Event.element(e).value=''});search.setAttribute('autocomplete','off');new Form.Element.Observer(searchbox,1,this.search.bind(this));types=$A($('type').getElementsByTagName('LI'));attributes=$A($('attributes').getElementsByTagName('LI'));attributes=attributes.reject(function(e){return e.id.length<1});attributes.push(types);attributes=attributes.flatten();attributes.each(function(attr){Event.observe(attr,'click',this.onClick.bindAsEventListener(this));}.bind(this));},onClick:function(event){var element=Event.element(event),check;if(element.tagName!='LI')element=Event.findElement(event,'LI');var check=($(element.id+'-check'));if(Element.hasClassName(element,'pressed')){Element.removeClassName(element,'pressed');check.removeAttribute('checked');}else{Element.addClassName(element,'pressed');check.setAttribute('checked','checked');}
this.search();},search:function(page){$('spinner').show();$('page').value=page||'1';new Ajax.Request(this.form.action,{asynchronous:true,evalScripts:true,parameters:Form.serialize(this.form),method:'get'});return false;}}
Abstract.SmartEventObserver=Class.extend(Abstract.EventObserver,{onElementEvent:function(event){var value=this.getValue();if(this.lastValue!=value){this.callback(Event.element(event),value,event);this.lastValue=value;}}});var SmartForm={};SmartForm.EventObserver=Class.extend(Abstract.SmartEventObserver,{getValue:function(){return Form.serialize(this.element);}});var SmartSearch=Class.create();SmartSearch.prototype={initialize:function(form,conditions,triggersSubmit){this.element=$(form);this.conditions=$A(conditions);this.triggersSubmit=$(triggersSubmit);if(!this.element)return;new SmartForm.EventObserver(this.element,this.onChange.bind(this));},onChange:function(element,event){if(element==this.triggersSubmit){this.element.submit();return false;}
this.conditions.each(function(condition){if(condition.keys.include($F(element))){$A(condition.show).each(function(e){$(e).show();});$A(condition.hide).each(function(e){$(e).hide();});}}.bind(this));return false;}}
ToolBox=Class.create();ToolBox.current=null;ToolBox.prototype={initialize:function(element){this.toolbox=$(element);if(!this.toolbox)return;this.timeout=null;this.tools=this.findTools();Event.observe(this.toolbox,'mouseover',this.onHover.bindAsEventListener(this),true);Event.observe(this.toolbox,'mouseout',this.onBlur.bindAsEventListener(this),true);Event.observe(this.tools,'mouseover',this.onHover.bindAsEventListener(this));Event.observe(this.tools,'mouseout',this.onBlur.bindAsEventListener(this));},show:function(){if(this.timeout){clearTimeout(this.timeout);this.timeout=null;}
if(ToolBox.current){ToolBox.current.hideTools();}
if(this.tools){Element.show(this.tools);ToolBox.current=this;}},onHover:function(event){this.show();},onBlur:function(event){this.considerHidingTools();},considerHidingTools:function(){if(this.timeout){clearTimeout(this.timeout);}
this.timeout=setTimeout(this.hideTools.bind(this),500);},hideTools:function(){clearTimeout(this.timeout);this.timeout=null;Element.hide(this.tools);},findTools:function(){var tools=document.getElementsByClassName('tools',this.toolbox)[0];if(!tools){throw"You called new ToolBox() on an element which has no class=\"tools\" child element";}
return tools;}}
var Mephisto={root:''};Effect.DefaultOptions.duration=0.25;Event.addBehavior({'#filesearch':function(){window.spotlight=new Spotlight('filesearchform','filesearch');},'#comments-view':function(){Event.observe(this,'change',Comments.filter.bind(this));},'#article-draft':function(){Event.observe(this,'change',ArticleForm.saveDraft.bind(this));},'#revisionnum':function(){Event.observe(this,'change',ArticleForm.getRevision.bind(this));},'#reset_password':function(){this.hide();},'#reset_password_link:click,#reset_password_cancel:click':function(){Effect.toggle('reset_password','blind');},'#asset-add-file:click':function(){return Asset.addInput();},'#add-invite:click':function(){return Invite.addInput();},'#sec-options-trigger:click':function(){$('sec-options').toggle();},'#disabled_users_trigger:click':function(){$('disabled_users').toggle();},'#tagsall:click':function(){var inputs=$('new_asset').getInputs('text');var tags=$F(inputs.first()).split(',');tags=tags.collect(function(t){return t.strip();});inputs.each(function(e,index){if(index>0){var localtags=$F(e).split(',').findAll(function(t){return t.length>0});localtags=localtags.collect(function(t){return t.strip();});localtags.push(tags);e.value=localtags.flatten().uniq().join(', ');}})},'#article-search':function(){new SmartSearch('article-search',[{keys:['section'],show:['sectionlist'],hide:['manualsearch','searchsubmit']},{keys:['title','body','tags'],show:['manualsearch'],hide:['sectionlist','searchsubmit']},{keys:['draft'],show:['searchsubmit'],hide:['manualsearch','sectionlist']}],'sectionlist')},'#searchsubmit:click':function(){$('published').value='0';$('article-search').submit();},'li.widget:mouseover':function(){var attach=$('attach-'+this.getAttribute('id'));var detach=$('detach-'+this.getAttribute('id'));if(attach)attach.show();if(detach)detach.show();},'li.widget:mouseout':function(){var attach=$('attach-'+this.getAttribute('id'));var detach=$('detach-'+this.getAttribute('id'));if(attach)attach.hide();if(detach)detach.hide();},'.attach-widget:click':function(){ArticleForm.attachAsset(this.getAttribute('id').match(/-(\d+)$/)[1]);return false;},'.label-widget:click':function(){ArticleForm.labelAsset(this.getAttribute('id').match(/-(\d+)$/)[1]);this.innerHTML='Saving...'
return false;},'.detach-widget:click':function(){ArticleForm.detachAsset(this.getAttribute('id').match(/-(\d+)$/)[1]);return false;},'a.theme_dialog:click':function(){var img=this.down('img');var pieces=img.src.split('/');new Dialog.Rjs();new Ajax.Request(Mephisto.root+'/admin/themes/show/'+pieces[pieces.length-1]);}});Event.onReady(function(){new DropMenu('select');TinyTab.filetabs=new TinyTab('filetabs','tabpanels');['notice','errors'].each(function(flashType){var el=$('flash-'+flashType);if(el.innerHTML!='')Flash.show(flashType,el.innerHTML);})});