JavaScript File

1/*!

2 SlickNav Responsive Mobile Menu

3 (c) 2014 Josh Cope

4 licensed under MIT

5*/

6!function(e,n,t){function a(n,t){this.element=n,this.settings=e.extend({}

7,i,t),this.settings.duplicate||t.hasOwnProperty("removeIds")||(this.settings.removeIds=!1),this._defaults=i,this._name=s,this.init()}

8var i={label:"MENU",duplicate:!0,duration:200,easingOpen:"swing",easingClose:"swing",closedSymbol:"►",openedSymbol:"▼",prependTo:"body",appendTo:"",parentTag:"a",closeOnClick:!1,allowParentLinks:!1,nestedParentLinks:!0,showChildren:!1,removeIds:!0,removeClasses:!1,removeStyles:!1,brand:"",init:function(){}

9,beforeOpen:function(){}

10,beforeClose:function(){}

11,afterOpen:function(){}

12,afterClose:function(){}

13}

14,s="slicknav",l="slicknav";a.prototype.init=function(){var t,a,i=this,s=e(this.element),o=this.settings;if(o.duplicate?i.mobileNav=s.clone():i.mobileNav=s,o.removeIds&&(i.mobileNav.removeAttr("id"),i.mobileNav.find("*").each(function(n,t){e(t).removeAttr("id")}

15)),o.removeClasses&&(i.mobileNav.removeAttr("class"),i.mobileNav.find("*").each(function(n,t){e(t).removeAttr("class")}

16)),o.removeStyles&&(i.mobileNav.removeAttr("style"),i.mobileNav.find("*").each(function(n,t){e(t).removeAttr("style")}

17)),t=l+"_icon",""===o.label&&(t+=" "+l+"_no-text"),"a"==o.parentTag&&(o.parentTag='a href="#"'),i.mobileNav.attr("class",l+"_nav"),a=e('<div class="'+l+'_menu"></div>'),""!==o.brand){var r=e('<div class="'+l+'_brand">'+o.brand+"</div>");e(a).append(r)}

18i.btn=e(["<"+o.parentTag+' aria-haspopup="true" tabindex="0" class="'+l+"_btn "+l+'_collapsed">','<span class="'+l+'_menutxt">'+o.label+"</span>",'<span class="'+t+'">','<span class="'+l+'_icon-bar"></span>','<span class="'+l+'_icon-bar"></span>','<span class="'+l+'_icon-bar"></span>',"</span>","</"+o.parentTag+">"].join("")),e(a).append(i.btn),""!==o.appendTo?e(o.appendTo).append(a):e(o.prependTo).prepend(a),a.append(i.mobileNav);var d=i.mobileNav.find("li");e(d).each(function(){var n=e(this),t={}

19;if(t.children=n.children("ul").attr("role","menu"),n.data("menu",t),t.children.length>0){var a=n.contents(),s=!1,r=[];e(a).each(function(){return e(this).is("ul")?!1:(r.push(this),void(e(this).is("a")&&(s=!0)))}

20);var d=e("<"+o.parentTag+' role="menuitem" aria-haspopup="true" tabindex="-1" class="'+l+'_item"/>');if(o.allowParentLinks&&!o.nestedParentLinks&&s)e(r).wrapAll('<span class="'+l+"_parent-link "+l+'_row"/>').parent();else{var p=e(r).wrapAll(d).parent();p.addClass(l+"_row")}

21o.showChildren?n.addClass(l+"_open"):n.addClass(l+"_collapsed"),n.addClass(l+"_parent");var c=e('<span class="'+l+'_arrow">'+(o.showChildren?o.openedSymbol:o.closedSymbol)+"</span>");o.allowParentLinks&&!o.nestedParentLinks&&s&&(c=c.wrap(d).parent()),e(r).last().after(c)}

22else 0===n.children().length&&n.addClass(l+"_txtnode");n.children("a").attr("role","menuitem").click(function(n){o.closeOnClick&&!e(n.target).parent().closest("li").hasClass(l+"_parent")&&e(i.btn).click()}

23),o.closeOnClick&&o.allowParentLinks&&(n.children("a").children("a").click(function(n){e(i.btn).click()}

24),n.find("."+l+"_parent-link a:not(."+l+"_item)").click(function(n){e(i.btn).click()}

25))}

26),e(d).each(function(){var n=e(this).data("menu");o.showChildren||i._visibilityToggle(n.children,null,!1,null,!0)}

27),i._visibilityToggle(i.mobileNav,null,!1,"init",!0),i.mobileNav.attr("role","menu"),e(n).mousedown(function(){i._outlines(!1)}

28),e(n).keyup(function(){i._outlines(!0)}

29),e(i.btn).click(function(e){e.preventDefault(),i._menuToggle()}

30),i.mobileNav.on("click","."+l+"_item",function(n){n.preventDefault(),i._itemClick(e(this))}

31),e(i.btn).keydown(function(e){var n=e||event;13==n.keyCode&&(e.preventDefault(),i._menuToggle())}

32),i.mobileNav.on("keydown","."+l+"_item",function(n){var t=n||event;13==t.keyCode&&(n.preventDefault(),i._itemClick(e(n.target)))}

33),o.allowParentLinks&&o.nestedParentLinks&&e("."+l+"_item a").click(function(e){e.stopImmediatePropagation()}

34)}

35,a.prototype._menuToggle=function(e){var n=this,t=n.btn,a=n.mobileNav;t.hasClass(l+"_collapsed")?(t.removeClass(l+"_collapsed"),t.addClass(l+"_open")):(t.removeClass(l+"_open"),t.addClass(l+"_collapsed")),t.addClass(l+"_animating"),n._visibilityToggle(a,t.parent(),!0,t)}

36,a.prototype._itemClick=function(e){var n=this,t=n.settings,a=e.data("menu");a||(a={}

37,a.arrow=e.children("."+l+"_arrow"),a.ul=e.next("ul"),a.parent=e.parent(),a.parent.hasClass(l+"_parent-link")&&(a.parent=e.parent().parent(),a.ul=e.parent().next("ul")),e.data("menu",a)),a.parent.hasClass(l+"_collapsed")?(a.arrow.html(t.openedSymbol),a.parent.removeClass(l+"_collapsed"),a.parent.addClass(l+"_open"),a.parent.addClass(l+"_animating"),n._visibilityToggle(a.ul,a.parent,!0,e)):(a.arrow.html(t.closedSymbol),a.parent.addClass(l+"_collapsed"),a.parent.removeClass(l+"_open"),a.parent.addClass(l+"_animating"),n._visibilityToggle(a.ul,a.parent,!0,e))}

38,a.prototype._visibilityToggle=function(n,t,a,i,s){var o=this,r=o.settings,d=o._getActionItems(n),p=0;a&&(p=r.duration),n.hasClass(l+"_hidden")?(n.removeClass(l+"_hidden"),s||r.beforeOpen(i),n.slideDown(p,r.easingOpen,function(){e(i).removeClass(l+"_animating"),e(t).removeClass(l+"_animating"),s||r.afterOpen(i)}

39),n.attr("aria-hidden","false"),d.attr("tabindex","0"),o._setVisAttr(n,!1)):(n.addClass(l+"_hidden"),s||r.beforeClose(i),n.slideUp(p,this.settings.easingClose,function(){n.attr("aria-hidden","true"),d.attr("tabindex","-1"),o._setVisAttr(n,!0),n.hide(),e(i).removeClass(l+"_animating"),e(t).removeClass(l+"_animating"),s?"init"==i&&r.init():r.afterClose(i)}

40))}

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