/**
 * @module       RD Navbar
 * @author       Evgeniy Gusarov
 * @see          https://ua.linkedin.com/pub/evgeniy-gusarov/8a/a40/54a
 * @version      2.2.5
 */
(function(){var t;t="ontouchstart"in window,function(n,o,e){var a;a=function(){function a(t,a){this.options=n.extend(!0,{},this.Defaults,a),this.$element=n(t),this.$clone=null,this.$win=n(e),this.$doc=n(o),this.currentLayout=this.options.layout,this.loaded=!1,this.focusOnHover=this.options.focusOnHover,this.focusTimer=!1,this.cloneTimer=!1,this.isStuck=!1,this.initialize()}return a.prototype.Defaults={layout:"rd-navbar-static",deviceLayout:"rd-navbar-fixed",focusOnHover:!0,focusOnHoverTimeout:800,linkedElements:["html"],domAppend:!0,stickUp:!0,stickUpClone:!0,stickUpOffset:"100%",anchorNav:!0,anchorNavSpeed:400,anchorNavOffset:0,anchorNavEasing:"swing",autoHeight:!0,responsive:{0:{layout:"rd-navbar-fixed",deviceLayout:"rd-navbar-fixed",focusOnHover:!1,stickUp:!1},992:{layout:"rd-navbar-static",deviceLayout:"rd-navbar-static",focusOnHover:!0,stickUp:!0}},callbacks:{onToggleSwitch:!1,onToggleClose:!1,onDomAppend:!1,onDropdownOver:!1,onDropdownOut:!1,onDropdownToggle:!1,onDropdownClose:!1,onStuck:!1,onUnstuck:!1,onAnchorChange:!1}},a.prototype.initialize=function(){var n;return(n=this).$element.addClass("rd-navbar").addClass(n.options.layout),t&&n.$element.addClass("rd-navbar--is-touch"),n.options.domAppend&&n.createNav(n),n.options.stickUpClone&&n.createClone(n),n.$element.addClass("rd-navbar-original"),n.addAdditionalClassToToggles(".rd-navbar-original","toggle-original","toggle-original-elements"),n.applyHandlers(n),n.offset=n.$element.offset().top,n.height=n.$element.outerHeight(),n.loaded=!0,n},a.prototype.resize=function(o,e){var a,s;return s=t?o.getOption("deviceLayout"):o.getOption("layout"),a=o.$element.add(o.$clone),s===o.currentLayout&&o.loaded||(o.switchClass(a,o.currentLayout,s),null!=o.options.linkedElements&&n.grep(o.options.linkedElements,function(t,n){return o.switchClass(t,o.currentLayout+"-linked",s+"-linked")}),o.currentLayout=s),o.focusOnHover=o.getOption("focusOnHover"),o},a.prototype.stickUp=function(t,o){function e(){"resize"===o.type?t.switchClass(i,"","rd-navbar--is-stuck"):i.addClass("rd-navbar--is-stuck"),t.isStuck=!0}var a,s,r,i,l;return s=t.getOption("stickUp"),(n("html").hasClass("ios")||t.$element.hasClass("rd-navbar-fixed"))&&(s=!1),a=t.$doc.scrollTop(),i=null!=t.$clone?t.$clone:t.$element,r=t.getOption("stickUpOffset"),l="string"==typeof r?r.indexOf("%")>0?parseFloat(r)*t.height/100:parseFloat(r):r,s?(a>=l&&!t.isStuck||a<l&&t.isStuck)&&(t.$element.add(t.$clone).find("[data-rd-navbar-toggle]").each(function(){n.proxy(t.closeToggle,this)(t,!1)}).end().find(".rd-navbar-submenu").removeClass("opened").removeClass("focus"),a>=l&&!t.isStuck&&!t.$element.hasClass("rd-navbar-fixed")?(t.options.callbacks.onStuck&&t.options.callbacks.onStuck.call(t),navigator.platform.match(/(Mac)/i)?setTimeout(e,10):e()):("resize"===o.type?t.switchClass(i,"rd-navbar--is-stuck",""):i.removeClass("rd-navbar--is-stuck").one("transitionend webkitTransitionEnd oTransitionEnd MSTransitionEnd",n.proxy(t.resizeWrap,t,o)),t.isStuck=!1,t.options.callbacks.onUnstuck&&t.options.callbacks.onUnstuck.call(t))):(t.$element.find(".rd-navbar-submenu").removeClass("opened").removeClass("focus"),t.isStuck&&(t.switchClass(i,"rd-navbar--is-stuck",""),t.isStuck=!1,t.resizeWrap(o))),t},a.prototype.resizeWrap=function(t){var n,o;if(null==(o=this).$clone&&!o.isStuck)return n=o.$element.parent(),o.getOption("autoHeight")?(o.height=o.$element.outerHeight(),"resize"===t.type?(n.addClass("rd-navbar--no-transition").css("height",o.height),n[0].offsetHeight,n.removeClass("rd-navbar--no-transition")):n.css("height",o.height)):void n.css("height","auto")},a.prototype.createNav=function(t){return t.$element.find(".rd-navbar-dropdown, .rd-navbar-megamenu").each(function(){var t;return t=n(this),this.getBoundingClientRect(),t.hasClass("rd-navbar-megamenu")?t.parent().addClass("rd-navbar--has-megamenu"):t.parent().addClass("rd-navbar--has-dropdown")}).parents("li").addClass("rd-navbar-submenu"),n('<span class="rd-navbar-submenu-toggle"></span>').insertAfter(".rd-navbar-nav li.rd-navbar-submenu > a"),t.options.callbacks.onDomAppend&&t.options.callbacks.onDomAppend.call(this),t},a.prototype.createClone=function(t){return t.$clone=t.$element.clone().insertAfter(t.$element).addClass("rd-navbar--is-clone"),t.addAdditionalClassToToggles(".rd-navbar--is-clone","toggle-cloned","toggle-cloned-elements"),t},a.prototype.closeToggle=function(t,o){var e,a,s,r,i,l,c;return a=n(o.target),i=!1,l=this.getAttribute("data-rd-navbar-toggle"),t.options.stickUpClone&&t.isStuck?(r=".toggle-cloned",s=".toggle-cloned-elements",c=!a.hasClass("toggle-cloned")):(r=".toggle-original",s=".toggle-original-elements",c=!a.hasClass("toggle-original")),o.target!==this&&!a.parents(r+"[data-rd-navbar-toggle]").length&&!a.parents(s).length&&l&&c&&((e=n(this).parents("body").find(l).add(n(this).parents(".rd-navbar")[0])).each(function(){if(!i)return i=!0===(o.target===this||n.contains(this,o.target))}),i||(e.add(this).removeClass("active"),t.options.callbacks.onToggleClose&&t.options.callbacks.onToggleClose.call(this,t))),this},a.prototype.switchToggle=function(t,o){var e,a,s;return o.preventDefault(),n(this).hasClass("toggle-cloned")?(s=".rd-navbar--is-clone",e=".toggle-cloned-elements"):(s=".rd-navbar-original",e=".toggle-original-elements"),(a=this.getAttribute("data-rd-navbar-toggle"))&&(n(s+" [data-rd-navbar-toggle]").not(this).each(function(){var t;if(t=this.getAttribute("data-rd-navbar-toggle"))return n(this).parents("body").find(s+" "+t+e).add(this).add(n.inArray(".rd-navbar",t.split(/\s*,\s*/i))>-1&&n(this).parents("body")[0]).removeClass("active")}),n(this).parents("body").find(s+" "+a+e).add(this).add(n.inArray(".rd-navbar",a.split(/\s*,\s*/i))>-1&&n(this).parents(".rd-navbar")[0]).toggleClass("active")),t.options.callbacks.onToggleSwitch&&t.options.callbacks.onToggleSwitch.call(this,t),this},a.prototype.dropdownOver=function(t,o){var e;if(t.focusOnHover){if(e=n(this),clearTimeout(o),t.options.callbacks.onDropdownOver&&!t.options.callbacks.onDropdownOver.call(this,t))return this;e.addClass("focus").siblings().removeClass("opened").each(t.dropdownUnfocus)}return this},a.prototype.dropdownTouch=function(t,o){var e,a;if(e=n(this),clearTimeout(o),t.focusOnHover){if(a=!1,e.hasClass("focus")&&(a=!0),!a)return e.addClass("focus").siblings().removeClass("opened").each(t.dropdownUnfocus),!1;t.options.callbacks.onDropdownOver&&t.options.callbacks.onDropdownOver.call(this,t)}return this},a.prototype.dropdownOut=function(t,o){return t.focusOnHover&&(n(this).one("mouseenter.navbar",function(){return clearTimeout(o)}),t.options.callbacks.onDropdownOut&&t.options.callbacks.onDropdownOut.call(this,t),clearTimeout(o),o=setTimeout(n.proxy(t.dropdownUnfocus,this,t),t.options.focusOnHoverTimeout)),this},a.prototype.dropdownUnfocus=function(t){return n(this).find("li.focus").add(this).removeClass("focus"),this},a.prototype.dropdownClose=function(t,o){return o.target===this||n(o.target).parents(".rd-navbar-submenu").length||(n(this).find("li.focus").add(this).removeClass("focus").removeClass("opened"),t.options.callbacks.onDropdownClose&&t.options.callbacks.onDropdownClose.call(this,t)),this},a.prototype.dropdownToggle=function(t){return n(this).toggleClass("opened").siblings().removeClass("opened"),t.options.callbacks.onDropdownToggle&&t.options.callbacks.onDropdownToggle.call(this,t),this},a.prototype.goToAnchor=function(t,o){var e,a;return a=this.hash,e=n(a),!!t.getOption("anchorNav")&&(e.length&&(o.preventDefault(),n("html, body").stop().animate({scrollTop:e.offset().top+t.getOption("anchorNavOffset")+1},t.getOption("anchorNavSpeed"),t.getOption("anchorNavEasing"),function(){return t.changeAnchor(a)})),this)},a.prototype.activateAnchor=function(t){var o,e,a,s,r,i,l,c,d,p,u,h;if(s=this,u=s.$doc.scrollTop(),h=s.$win.height(),r=s.$doc.height(),p=s.getOption("anchorNavOffset"),!s.options.anchorNav)return!1;if(u+h>r-50)return(o=n('[data-type="anchor"]').last()).length&&o.offset().top>=u&&(i="#"+o.attr("id"),(e=n('.rd-navbar-nav a[href^="'+i+'"]').parent()).hasClass("active")||(e.addClass("active").siblings().removeClass("active"),s.options.callbacks.onAnchorChange&&s.options.callbacks.onAnchorChange.call(o[0],s))),o;d=n('.rd-navbar-nav a[href^="#"]').get();for(l in d)c=d[l],i=(a=n(c)).attr("href"),(o=n(i)).length&&o.offset().top+p<=u&&o.offset().top+o.outerHeight()>u&&(a.parent().addClass("active").siblings().removeClass("active"),s.options.callbacks.onAnchorChange&&s.options.callbacks.onAnchorChange.call(o[0],s));return null},a.prototype.getAnchor=function(){return history&&history.state?history.state.id:null},a.prototype.changeAnchor=function(t){return history&&(history.state&&history.state.id!==t?history.replaceState({anchorId:t},null,t):history.pushState({anchorId:t},null,t)),this},a.prototype.applyHandlers=function(t){return null!=t.options.responsive&&t.$win.on("resize.navbar",n.proxy(t.resize,t.$win[0],t)).on("resize.navbar",n.proxy(t.resizeWrap,t)).on("resize.navbar",n.proxy(t.stickUp,null!=t.$clone?t.$clone:t.$element,t)).on("orientationchange.navbar",n.proxy(t.resize,t.$win[0],t)).trigger("resize.navbar"),t.$doc.on("scroll.navbar",n.proxy(t.stickUp,null!=t.$clone?t.$clone:t.$element,t)).on("scroll.navbar",n.proxy(t.activateAnchor,t)),t.$element.add(t.$clone).find("[data-rd-navbar-toggle]").each(function(){var o;return(o=n(this)).on("click",n.proxy(t.switchToggle,this,t)),o.parents("body").on("click",n.proxy(t.closeToggle,this,t))}),t.$element.add(t.$clone).find(".rd-navbar-submenu").each(function(){var o,e;return o=n(this),e=o.parents(".rd-navbar--is-clone").length?t.cloneTimer:t.focusTimer,o.on("mouseleave.navbar",n.proxy(t.dropdownOut,this,t,e)),o.find("> a").on("mouseenter.navbar",n.proxy(t.dropdownOver,this,t,e)),o.find("> a").on("touchstart.navbar",n.proxy(t.dropdownTouch,this,t,e)),o.find("> .rd-navbar-submenu-toggle").on("click",n.proxy(t.dropdownToggle,this,t)),o.parents("body").on("click",n.proxy(t.dropdownClose,this,t))}),t.$element.add(t.$clone).find('.rd-navbar-nav a[href^="#"]').each(function(){return n(this).on("click",n.proxy(t.goToAnchor,this,t))}),t.$element.find(".rd-navbar-dropdown, .rd-navbar-megamenu").each(function(){var t,o;t=n(this),(o=this.getBoundingClientRect()).left+t.outerWidth()>=e.innerWidth-10?this.className+=" rd-navbar-open-left":o.left-t.outerWidth()<=10&&(this.className+=" rd-navbar-open-right")}),t},a.prototype.switchClass=function(t,o,e){var a;return(a=t instanceof jQuery?t:n(t)).addClass("rd-navbar--no-transition").removeClass(o).addClass(e),a[0].offsetHeight,a.removeClass("rd-navbar--no-transition")},a.prototype.getOption=function(t){var n,o;for(n in this.options.responsive)n<=e.innerWidth&&(o=n);return null!=this.options.responsive&&null!=this.options.responsive[o][t]?this.options.responsive[o][t]:this.options[t]},a.prototype.addAdditionalClassToToggles=function(t,o,e){return n(t).find("[data-rd-navbar-toggle]").each(function(){var a;return n(this).addClass(o),a=this.getAttribute("data-rd-navbar-toggle"),n(this).parents("body").find(t).find(a).addClass(e)})},a}(),n.fn.extend({RDNavbar:function(t){var o;if(!(o=n(this)).data("RDNavbar"))return o.data("RDNavbar",new a(this,t))}}),e.RDNavbar=a}(window.jQuery,document,window),"undefined"!=typeof module&&null!==module?module.exports=window.RDNavbar:"function"==typeof define&&define.amd&&define(["jquery"],function(){"use strict";return window.RDNavbar})}).call(this);;