/*!
* SlickNav Responsive Mobile Menu v1.0.10
* (c) 2016 Josh Cope
* licensed under MIT
*/;(function($,document,window){var
defaults={label:'MENU',duplicate:true,duration:200,easingOpen:'swing',easingClose:'swing',closedSymbol:'►',openedSymbol:'▼',prependTo:'body',appendTo:'',parentTag:'a',closeOnClick:false,allowParentLinks:false,nestedParentLinks:true,showChildren:false,removeIds:true,removeClasses:false,removeStyles:false,brand:'',animations:'jquery',init:function(){},beforeOpen:function(){},beforeClose:function(){},afterOpen:function(){},afterClose:function(){}},mobileMenu='slicknav',prefix='slicknav',Keyboard={DOWN:40,ENTER:13,ESCAPE:27,LEFT:37,RIGHT:39,SPACE:32,TAB:9,UP:38,};function Plugin(element,options){this.element=element;this.settings=$.extend({},defaults,options);if(!this.settings.duplicate&&!options.hasOwnProperty("removeIds")){this.settings.removeIds=false;}
this._defaults=defaults;this._name=mobileMenu;this.init();}
Plugin.prototype.init=function(){var $this=this,menu=$(this.element),settings=this.settings,iconClass,menuBar;if(settings.duplicate){$this.mobileNav=menu.clone();}else{$this.mobileNav=menu;}
if(settings.removeIds){$this.mobileNav.removeAttr('id');$this.mobileNav.find('*').each(function(i,e){$(e).removeAttr('id');});}
if(settings.removeClasses){$this.mobileNav.removeAttr('class');$this.mobileNav.find('*').each(function(i,e){$(e).removeAttr('class');});}
if(settings.removeStyles){$this.mobileNav.removeAttr('style');$this.mobileNav.find('*').each(function(i,e){$(e).removeAttr('style');});}
iconClass=prefix+'_icon';if(settings.label===''){iconClass+=' '+prefix+'_no-text';}
if(settings.parentTag=='a'){settings.parentTag='a href="#"';}
$this.mobileNav.attr('class',prefix+'_nav');menuBar=$('<div class="'+prefix+'_menu"></div>');if(settings.brand!==''){var brand=$('<div class="'+prefix+'_brand">'+settings.brand+'</div>');$(menuBar).append(brand);}
$this.btn=$(['<'+settings.parentTag+' aria-haspopup="true" role="button" tabindex="0" class="'+prefix+'_btn '+prefix+'_collapsed">','<span class="'+prefix+'_menutxt">'+settings.label+'</span>','<span class="'+iconClass+'">','<span class="'+prefix+'_icon-bar"></span>','<span class="'+prefix+'_icon-bar"></span>','<span class="'+prefix+'_icon-bar"></span>','</span>','</'+settings.parentTag+'>'].join(''));$(menuBar).append($this.btn);if(settings.appendTo!==''){$(settings.appendTo).append(menuBar);}else{$(settings.prependTo).prepend(menuBar);}
menuBar.append($this.mobileNav);var items=$this.mobileNav.find('li');$(items).each(function(){var item=$(this),data={};data.children=item.children('ul').attr('role','menu');item.data('menu',data);if(data.children.length>0){var a=item.contents(),containsAnchor=false,nodes=[];$(a).each(function(){if(!$(this).is('ul')){nodes.push(this);}else{return false;}
if($(this).is("a")){containsAnchor=true;}});var wrapElement=$('<'+settings.parentTag+' role="menuitem" aria-haspopup="true" tabindex="-1" class="'+prefix+'_item"/>');if((!settings.allowParentLinks||settings.nestedParentLinks)||!containsAnchor){var $wrap=$(nodes).wrapAll(wrapElement).parent();$wrap.addClass(prefix+'_row');}else
$(nodes).wrapAll('<span class="'+prefix+'_parent-link '+prefix+'_row"/>').parent();if(!settings.showChildren){item.addClass(prefix+'_collapsed');}else{item.addClass(prefix+'_open');}
item.addClass(prefix+'_parent');var arrowElement=$('<span class="'+prefix+'_arrow">'+(settings.showChildren?settings.openedSymbol:settings.closedSymbol)+'</span>');if(settings.allowParentLinks&&!settings.nestedParentLinks&&containsAnchor)
arrowElement=arrowElement.wrap(wrapElement).parent();$(nodes).last().after(arrowElement);}else if(item.children().length===0){item.addClass(prefix+'_txtnode');}
item.children('a').attr('role','menuitem').click(function(event){if(settings.closeOnClick&&!$(event.target).parent().closest('li').hasClass(prefix+'_parent')){$($this.btn).click();}});if(settings.closeOnClick&&settings.allowParentLinks){item.children('a').children('a').click(function(event){$($this.btn).click();});item.find('.'+prefix+'_parent-link a:not(.'+prefix+'_item)').click(function(event){$($this.btn).click();});}});$(items).each(function(){var data=$(this).data('menu');if(!settings.showChildren){$this._visibilityToggle(data.children,null,false,null,true);}});$this._visibilityToggle($this.mobileNav,null,false,'init',true);$this.mobileNav.attr('role','menu');$(document).mousedown(function(){$this._outlines(false);});$(document).keyup(function(){$this._outlines(true);});$($this.btn).click(function(e){e.preventDefault();$this._menuToggle();});$this.mobileNav.on('click','.'+prefix+'_item',function(e){e.preventDefault();$this._itemClick($(this));});$($this.btn).keydown(function(e){var ev=e||event;switch(ev.keyCode){case Keyboard.ENTER:case Keyboard.SPACE:case Keyboard.DOWN:e.preventDefault();if(ev.keyCode!==Keyboard.DOWN||!$($this.btn).hasClass(prefix+'_open')){$this._menuToggle();}
$($this.btn).next().find('[role="menuitem"]').first().focus();break;}});$this.mobileNav.on('keydown','.'+prefix+'_item',function(e){var ev=e||event;switch(ev.keyCode){case Keyboard.ENTER:e.preventDefault();$this._itemClick($(e.target));break;case Keyboard.RIGHT:e.preventDefault();if($(e.target).parent().hasClass(prefix+'_collapsed')){$this._itemClick($(e.target));}
$(e.target).next().find('[role="menuitem"]').first().focus();break;}});$this.mobileNav.on('keydown','[role="menuitem"]',function(e){var ev=e||event;switch(ev.keyCode){case Keyboard.DOWN:e.preventDefault();var allItems=$(e.target).parent().parent().children().children('[role="menuitem"]:visible');var idx=allItems.index(e.target);var nextIdx=idx+1;if(allItems.length<=nextIdx){nextIdx=0;}
var next=allItems.eq(nextIdx);next.focus();break;case Keyboard.UP:e.preventDefault();var allItems=$(e.target).parent().parent().children().children('[role="menuitem"]:visible');var idx=allItems.index(e.target);var next=allItems.eq(idx-1);next.focus();break;case Keyboard.LEFT:e.preventDefault();if($(e.target).parent().parent().parent().hasClass(prefix+'_open')){var parent=$(e.target).parent().parent().prev();parent.focus();$this._itemClick(parent);}else if($(e.target).parent().parent().hasClass(prefix+'_nav')){$this._menuToggle();$($this.btn).focus();}
break;case Keyboard.ESCAPE:e.preventDefault();$this._menuToggle();$($this.btn).focus();break;}});if(settings.allowParentLinks&&settings.nestedParentLinks){$('.'+prefix+'_item a').click(function(e){e.stopImmediatePropagation();});}};Plugin.prototype._menuToggle=function(el){var $this=this;var btn=$this.btn;var mobileNav=$this.mobileNav;if(btn.hasClass(prefix+'_collapsed')){btn.removeClass(prefix+'_collapsed');btn.addClass(prefix+'_open');}else{btn.removeClass(prefix+'_open');btn.addClass(prefix+'_collapsed');}
btn.addClass(prefix+'_animating');$this._visibilityToggle(mobileNav,btn.parent(),true,btn);};Plugin.prototype._itemClick=function(el){var $this=this;var settings=$this.settings;var data=el.data('menu');if(!data){data={};data.arrow=el.children('.'+prefix+'_arrow');data.ul=el.next('ul');data.parent=el.parent();if(data.parent.hasClass(prefix+'_parent-link')){data.parent=el.parent().parent();data.ul=el.parent().next('ul');}
el.data('menu',data);}
if(data.parent.hasClass(prefix+'_collapsed')){data.arrow.html(settings.openedSymbol);data.parent.removeClass(prefix+'_collapsed');data.parent.addClass(prefix+'_open');data.parent.addClass(prefix+'_animating');$this._visibilityToggle(data.ul,data.parent,true,el);}else{data.arrow.html(settings.closedSymbol);data.parent.addClass(prefix+'_collapsed');data.parent.removeClass(prefix+'_open');data.parent.addClass(prefix+'_animating');$this._visibilityToggle(data.ul,data.parent,true,el);}};Plugin.prototype._visibilityToggle=function(el,parent,animate,trigger,init){var $this=this;var settings=$this.settings;var items=$this._getActionItems(el);var duration=0;if(animate){duration=settings.duration;}
function afterOpen(trigger,parent){$(trigger).removeClass(prefix+'_animating');$(parent).removeClass(prefix+'_animating');if(!init){settings.afterOpen(trigger);}}
function afterClose(trigger,parent){el.attr('aria-hidden','true');items.attr('tabindex','-1');$this._setVisAttr(el,true);el.hide();$(trigger).removeClass(prefix+'_animating');$(parent).removeClass(prefix+'_animating');if(!init){settings.afterClose(trigger);}else if(trigger=='init'){settings.init();}}
if(el.hasClass(prefix+'_hidden')){el.removeClass(prefix+'_hidden');if(!init){settings.beforeOpen(trigger);}
if(settings.animations==='jquery'){el.stop(true,true).slideDown(duration,settings.easingOpen,function(){afterOpen(trigger,parent);});}else if(settings.animations==='velocity'){el.velocity("finish").velocity("slideDown",{duration:duration,easing:settings.easingOpen,complete:function(){afterOpen(trigger,parent);}});}
el.attr('aria-hidden','false');items.attr('tabindex','0');$this._setVisAttr(el,false);}else{el.addClass(prefix+'_hidden');if(!init){settings.beforeClose(trigger);}
if(settings.animations==='jquery'){el.stop(true,true).slideUp(duration,this.settings.easingClose,function(){afterClose(trigger,parent)});}else if(settings.animations==='velocity'){el.velocity("finish").velocity("slideUp",{duration:duration,easing:settings.easingClose,complete:function(){afterClose(trigger,parent);}});}}};Plugin.prototype._setVisAttr=function(el,hidden){var $this=this;var nonHidden=el.children('li').children('ul').not('.'+prefix+'_hidden');if(!hidden){nonHidden.each(function(){var ul=$(this);ul.attr('aria-hidden','false');var items=$this._getActionItems(ul);items.attr('tabindex','0');$this._setVisAttr(ul,hidden);});}else{nonHidden.each(function(){var ul=$(this);ul.attr('aria-hidden','true');var items=$this._getActionItems(ul);items.attr('tabindex','-1');$this._setVisAttr(ul,hidden);});}};Plugin.prototype._getActionItems=function(el){var data=el.data("menu");if(!data){data={};var items=el.children('li');var anchors=items.find('a');data.links=anchors.add(items.find('.'+prefix+'_item'));el.data('menu',data);}
return data.links;};Plugin.prototype._outlines=function(state){if(!state){$('.'+prefix+'_item, .'+prefix+'_btn').css('outline','none');}else{$('.'+prefix+'_item, .'+prefix+'_btn').css('outline','');}};Plugin.prototype.toggle=function(){var $this=this;$this._menuToggle();};Plugin.prototype.open=function(){var $this=this;if($this.btn.hasClass(prefix+'_collapsed')){$this._menuToggle();}};Plugin.prototype.close=function(){var $this=this;if($this.btn.hasClass(prefix+'_open')){$this._menuToggle();}};$.fn[mobileMenu]=function(options){var args=arguments;if(options===undefined||typeof options==='object'){return this.each(function(){if(!$.data(this,'plugin_'+mobileMenu)){$.data(this,'plugin_'+mobileMenu,new Plugin(this,options));}});}else if(typeof options==='string'&&options[0]!=='_'&&options!=='init'){var returns;this.each(function(){var instance=$.data(this,'plugin_'+mobileMenu);if(instance instanceof Plugin&&typeof instance[options]==='function'){returns=instance[options].apply(instance,Array.prototype.slice.call(args,1));}});return returns!==undefined?returns:this;}};}(jQuery,document,window));