(function(){var isTouch;isTouch=false;(function($,document,window){var RDNavbar;RDNavbar=(function(){RDNavbar.prototype.Defaults={layout:'rd-navbar-static',deviceLayout:'rd-navbar-fixed',navLayout:'rd-navbar-nav-static',navDeviceLayout:'rd-navbar-nav-fixed',focusOnHover:true,focusOnHoverTimeout:800,linkedElements:["html"],domAppend:true,stickUp:true,stickUpClone:true,stickUpOffset:'100%',anchorNavSpeed:400,anchorNavOffset:0,anchorNavEasing:'swing',responsive:{0:{layout:"rd-navbar-fixed",navLayout:'rd-navbar-nav-fixed',focusOnHover:false,stickUp:false},992:{layout:"rd-navbar-static",navLayout:'rd-navbar-nav-static',focusOnHover:true,stickUp:true}},callbacks:{onToggleSwitch:false,onToggleClose:false,onDomAppend:false,onDropdownOver:false,onDropdownOut:false,onDropdownToggle:false,onDropdownClose:false,onStuck:false,onUnstuck:false,onAnchorChange:false}};function RDNavbar(element,options){this.options=$.extend(false,{},this.Defaults,options);this.$element=$(element);this.$clone=null;this.$win=$(window);this.$doc=$(document);this.currentLayout=this.options.layout;this.currentNavLayout=this.options.navLayout;this.loaded=false;this.focusOnHover=this.options.focusOnHover;this.focusTimer=false;this.cloneTimer=false;this.isStuck=false;this.initialize();}
RDNavbar.prototype.initialize=function(){var ctx;ctx=this;ctx.$element.addClass("rd-navbar").addClass(ctx.options.layout);if(isTouch){ctx.$element.addClass("rd-navbar--is-touch");}
if(ctx.options.domAppend){this.createNav(ctx);}
if(ctx.options.stickUpClone){this.createClone(ctx);}
this.applyHandlers(ctx);this.offset=ctx.$element.offset().top;this.height=ctx.$element.outerHeight();this.loaded=true;return ctx;};RDNavbar.prototype.resize=function(ctx,e){var targetElement,targetLayout,targetNavLayout;targetLayout=isTouch?ctx.getOption('deviceLayout'):ctx.getOption('layout');targetNavLayout=isTouch?ctx.getOption('navDeviceLayout'):ctx.getOption('navLayout');targetElement=ctx.$element.add(ctx.$clone);if(targetNavLayout!=ctx.currentNavLayout||!ctx.loaded){ctx.switchClass(targetElement,ctx.currentNavLayout,targetNavLayout);ctx.currentNavLayout=targetNavLayout;}
if(targetLayout!==ctx.currentLayout||!ctx.loaded){ctx.switchClass(targetElement,ctx.currentLayout,targetLayout);if(ctx.options.linkedElements!=null){$.grep(ctx.options.linkedElements,function(link,index){ctx.switchClass(link,ctx.currentLayout+'-linked',targetLayout+'-linked');});}
ctx.currentLayout=targetLayout;}
ctx.focusOnHover=ctx.getOption('focusOnHover');return ctx;};RDNavbar.prototype.stickUp=function(ctx,e){var scrollTop,stickUp,stickUpOffset,targetElement,threshold;stickUp=ctx.getOption("stickUp");scrollTop=ctx.$doc.scrollTop();targetElement=ctx.$clone!=null?ctx.$clone:ctx.$element;stickUpOffset=ctx.getOption('stickUpOffset');threshold=(typeof stickUpOffset==='string'?(stickUpOffset.indexOf('%')>0?parseFloat(stickUpOffset)*ctx.height / 100:parseFloat(stickUpOffset)):stickUpOffset);if(stickUp){if((scrollTop>=threshold&&!ctx.isStuck)||(scrollTop<threshold&&ctx.isStuck)){ctx.$element.add(ctx.$clone).find('[data-rd-navbar-toggle]').each(function(){$.proxy(ctx.closeToggle,this)(ctx,false);}).end().find('.rd-navbar-submenu').removeClass('opened').removeClass('focus');if(scrollTop>=threshold&&!ctx.isStuck){if(e.type==='resize'){}else{}
ctx.isStuck=true;if(ctx.options.callbacks.onStuck){ctx.options.callbacks.onStuck.call(ctx);}}else{if(e.type==='resize'){ctx.switchClass(targetElement,'rd-navbar--is-stuck','');}else{targetElement.removeClass('rd-navbar--is-stuck').one('transitionend webkitTransitionEnd oTransitionEnd MSTransitionEnd',$.proxy(ctx.resizeWrap,ctx,e));}
ctx.isStuck=false;if(ctx.options.callbacks.onUnstuck){ctx.options.callbacks.onUnstuck.call(ctx);}}}}else{if(ctx.isStuck){ctx.switchClass(targetElement,'rd-navbar--is-stuck','');ctx.isStuck=false;ctx.resizeWrap(e);}}
return ctx;};RDNavbar.prototype.resizeWrap=function(e){var $wrap,ctx;ctx=this;if((ctx.$clone==null)&&!ctx.isStuck){$wrap=ctx.$element.parent();ctx.height=ctx.$element.outerHeight();if(e.type==='resize'){$wrap.addClass('rd-navbar--no-transition').css('height',ctx.height);$wrap[0].offsetHeight;return $wrap.removeClass('rd-navbar--no-transition');}else{return $wrap.css('height',ctx.height);}}};RDNavbar.prototype.createNav=function(ctx){ctx.$element.find('.rd-navbar-dropdown, .rd-navbar-megamenu').each(function(){var $this;$this=$(this);if($this.hasClass('rd-navbar-megamenu')){return $this.parent().addClass('rd-navbar--has-megamenu');}else{return $this.parent().addClass('rd-navbar--has-dropdown');}}).parents("li").addClass("rd-navbar-submenu").append($('<span/>',{'class':'rd-navbar-submenu-toggle'}));if(ctx.options.callbacks.onDomAppend){ctx.options.callbacks.onDomAppend.call(this);}
return ctx;};RDNavbar.prototype.createClone=function(ctx){ctx.$clone=ctx.$element.clone().insertAfter(ctx.$element).addClass('rd-navbar--is-clone');return ctx;};RDNavbar.prototype.closeToggle=function(ctx,e){var $items,$target,collapse,linkedElements;$target=$(e.target);collapse=false;if(e.target!==this&&!$target.parents('[data-rd-navbar-toggle]').length&&(linkedElements=this.getAttribute('data-rd-navbar-toggle'))){$items=$(this).parents('.rd-navbar').find(linkedElements).add($(this).parents('.rd-navbar')[0]);$items.each(function(){if(!collapse){return collapse=(e.target===this||$.contains(this,e.target))===true;}});if(!collapse){$items.add(this);if(ctx.options.callbacks.onToggleClose){ctx.options.callbacks.onToggleClose.call(this,ctx);}}}
return this;};RDNavbar.prototype.switchToggle=function(ctx,e){var linkedElements;e.preventDefault();if(linkedElements=this.getAttribute('data-rd-navbar-toggle')){$('[data-rd-navbar-toggle]').not(this).each(function(){var deactivateElements;if(deactivateElements=this.getAttribute('data-rd-navbar-toggle')){return $(this).parents('.rd-navbar').find(deactivateElements).add(this).add($.inArray('.rd-navbar',deactivateElements.split(/\s*,\s*/i))>-1?$(this).parents('.rd-navbar')[0]:false).removeClass('active');}});$(this).parents('.rd-navbar').find(linkedElements).add(this).add($.inArray('.rd-navbar',linkedElements.split(/\s*,\s*/i))>-1?$(this).parents('.rd-navbar')[0]:false).toggleClass('active');if(ctx.options.callbacks.onToggleSwitch){ctx.options.callbacks.onToggleSwitch.call(this,ctx);}}
return this;};RDNavbar.prototype.dropdownOver=function(ctx,timer){var $this;if(ctx.focusOnHover&&!isTouch){$this=$(this);clearTimeout(timer);$this.addClass('focus').siblings().removeClass('opened').each(ctx.dropdownUnfocus);if(ctx.options.callbacks.onDropdownOver){ctx.options.callbacks.onDropdownOver.call(this,ctx);}}
return this;};RDNavbar.prototype.dropdownOut=function(ctx,timer){var $this;if(ctx.focusOnHover&&!isTouch){$this=$(this);$this.one('mouseenter.navbar',function(){return clearTimeout(timer);});clearTimeout(timer);timer=setTimeout($.proxy(ctx.dropdownUnfocus,this,ctx),ctx.options.focusOnHoverTimeout);if(ctx.options.callbacks.onDropdownOut){ctx.options.callbacks.onDropdownOut.call(this,ctx);}}
return this;};RDNavbar.prototype.dropdownUnfocus=function(ctx){var $this;$this=$(this);$this.find('li.focus').add(this).removeClass('focus');return this;};RDNavbar.prototype.dropdownClose=function(ctx,e){var $this;if(e.target!==this&&!$(e.target).parents('.rd-navbar-submenu').length){$this=$(this);$this.find('li.focus').add(this).removeClass('focus').removeClass('opened');if(ctx.options.callbacks.onDropdownClose){ctx.options.callbacks.onDropdownClose.call(this,ctx);}}
return this;};RDNavbar.prototype.dropdownToggle=function(ctx){$(this).toggleClass('opened').siblings().removeClass('opened');if(ctx.options.callbacks.onDropdownToggle){ctx.options.callbacks.onDropdownToggle.call(this,ctx);}
return this;};RDNavbar.prototype.goToAnchor=function(ctx,e){var $anchor,hash;hash=this.hash;$anchor=$(hash);if($anchor.length){e.preventDefault();$('html, body').stop().animate({'scrollTop':$anchor.offset().top+ctx.getOption('anchorNavOffset')+1},ctx.getOption('anchorNavSpeed'),ctx.getOption('anchorNavEasing'),function(){return ctx.changeAnchor(hash);});}
return this;};RDNavbar.prototype.activateAnchor=function(e){var $anchor,$item,$link,ctx,docHeight,hash,i,link,links,navOffset,scrollTop,winHeight;ctx=this;scrollTop=ctx.$doc.scrollTop();winHeight=ctx.$win.height();docHeight=ctx.$doc.height();navOffset=ctx.getOption('anchorNavOffset');if(scrollTop+winHeight>docHeight-50){$anchor=$('[data-type="anchor"]').last();if($anchor.length){if($anchor.offset().top>=scrollTop){hash='#'+$anchor.attr("id");$item=$('.rd-navbar-nav a[href^="'+hash+'"]').parent();if(!$item.hasClass('active')){$item.addClass('active').siblings().removeClass('active');if(ctx.options.callbacks.onAnchorChange){ctx.options.callbacks.onAnchorChange.call($anchor[0],ctx);}}}}
return $anchor;}else{links=$('.rd-navbar-nav a[href^="#"]').get();for(i in links){link=links[i];$link=$(link);hash=$link.attr('href');$anchor=$(hash);if($anchor.length){if($anchor.offset().top+navOffset<=scrollTop&&$anchor.offset().top+$anchor.outerHeight()>scrollTop){$link.parent().addClass('active').siblings().removeClass('active');if(ctx.options.callbacks.onAnchorChange){ctx.options.callbacks.onAnchorChange.call($anchor[0],ctx);}}}}}
return null;};RDNavbar.prototype.getAnchor=function(){if(history){if(history.state){return history.state.id;}}
return null;};RDNavbar.prototype.changeAnchor=function(hash){if(history){if(history.state){if(history.state.id!==hash){history.replaceState({'anchorId':hash},null,hash);}else{history.pushState({'anchorId':hash},null,hash);}}else{history.pushState({'anchorId':hash},null,hash);}}
return this;};RDNavbar.prototype.applyHandlers=function(ctx){if(ctx.options.responsive!=null){ctx.$win.on('resize.navbar',$.proxy(ctx.resize,ctx.$win[0],ctx)).on('resize.navbar',$.proxy(ctx.resizeWrap,ctx)).on('resize.navbar',$.proxy(ctx.stickUp,(ctx.$clone!=null?ctx.$clone:ctx.$element),ctx)).on('orientationchange.navbar',$.proxy(ctx.resize,ctx.$win[0],ctx)).trigger('resize.navbar');}
ctx.$doc.on('scroll.navbar',$.proxy(ctx.stickUp,(ctx.$clone!=null?ctx.$clone:ctx.$element),ctx)).on('scroll.navbar',$.proxy(ctx.activateAnchor,ctx));ctx.$element.add(ctx.$clone).find('[data-rd-navbar-toggle]').each(function(){var $this;$this=$(this);$this.on((isTouch?'touchstart':'click'),$.proxy(ctx.switchToggle,this,ctx));return $this.parents('body').on((isTouch?'touchstart':'click'),$.proxy(ctx.closeToggle,this,ctx));});ctx.$element.add(ctx.$clone).find('.rd-navbar-submenu').each(function(){var $this,timer;$this=$(this);timer=$this.parents(".rd-navbar--is-clone").length?ctx.cloneTimer:ctx.focusTimer;$this.on('mouseleave.navbar',$.proxy(ctx.dropdownOut,this,ctx,timer));$this.find('> a').on('mouseenter.navbar',$.proxy(ctx.dropdownOver,this,ctx,timer));$this.find('> .rd-navbar-submenu-toggle').on((isTouch?'touchstart':'click'),$.proxy(ctx.dropdownToggle,this,ctx));return $this.parents('body').on((isTouch?'touchstart':'click'),$.proxy(ctx.dropdownClose,this,ctx));});ctx.$element.add(ctx.$clone).find('.rd-navbar-nav a[href^="#"]').each(function(){return $(this).on((isTouch?'touchstart':'click'),$.proxy(ctx.goToAnchor,this,ctx));});return ctx;};RDNavbar.prototype.switchClass=function(element,before,after){var obj;obj=element instanceof jQuery?element:$(element);obj.addClass('rd-navbar--no-transition').removeClass(before).addClass(after);obj[0].offsetHeight;return obj.removeClass('rd-navbar--no-transition');};RDNavbar.prototype.getOption=function(key){var point,targetPoint;for(point in this.options.responsive){if(point<=this.$win.width()){targetPoint=point;}}
if(this.options.responsive[targetPoint][key]!=null){return this.options.responsive[targetPoint][key];}else{return this.options[key];}};return RDNavbar;})();$.fn.extend({RDNavbar:function(options){var $this;$this=$(this);if(!$this.data('RDNavbar')){return $this.data('RDNavbar',new RDNavbar(this,options));}}});return window.RDNavbar=RDNavbar;})(window.jQuery,document,window);if(typeof module!=="undefined"&&module!==null){module.exports=window.RDNavbar;}else if(typeof define==='function'&&define.amd){define(["jquery"],function(){'use strict';return window.RDNavbar;});}}).call(this);