/*!
 * BeefUp 1.2.0 - A jQuery Accordion Plugin
 * Copyright Sascha Künstler http://www.schaschaweb.de/
 */
!function(a){"use strict";var b={};b.defaults={accessibility:!0,trigger:".beefup__head",content:".beefup__body",openClass:"is-open",animation:"slide",openSpeed:200,closeSpeed:200,scroll:!1,scrollSpeed:400,scrollOffset:0,openSingle:!1,stayOpen:null,selfBlock:!1,selfClose:!1,hash:!0,breakpoints:null,onInit:null,onOpen:null,onClose:null,onScroll:null},b.id=0,b.methods={_getVars:function(c){var d=a.extend(!0,{},c.data("beefup"),c.data("beefup-options"));return d.breakpoints?b.methods._getResponsiveVars(d):d},_getResponsiveVars:function(b){var c=window.innerWidth||a(window).width();return b.breakpoints.sort(function(a,b){return a.breakpoint<b.breakpoint?-1:a.breakpoint>b.breakpoint?1:0}),a.each(b.breakpoints,function(d,e){c>=e.breakpoint&&(b=a.extend({},b,e.settings))}),b},_animation:function(a,b,c,d){switch(a){case"slideDown":b.slideDown(c,d);break;case"slideUp":b.slideUp(c,d);break;case"fadeIn":b.fadeIn(c,d);break;case"fadeOut":b.fadeOut(c,d);break;case"show":b.show(c,d);break;case"hide":b.hide(c,d)}},_close:function(a,b){var c=a.find(b.content+":first"),d=a.find(b.trigger+":first");a.removeClass(b.openClass),c.hide().css("overflow",""),b.accessibility&&(c.attr("hidden",!0),d.attr("aria-expanded",!1).removeAttr("aria-disabled"))},_open:function(a,b){var c=a.find(b.content+":first"),d=a.find(b.trigger+":first");a.addClass(b.openClass),c.show().css("overflow","hidden"),b.accessibility&&(c.attr("hidden",!1),d.attr("aria-expanded",!0),b.selfBlock&&d.attr("aria-disabled",!0))},_getStayOpen:function(a,b){var c;if("number"==typeof b)c=a.eq(b);else if("string"==typeof b)switch(b){case"first":c=a.first();break;case"last":c=a.last();break;default:c=a.filter(b)}return c},_openSingle:function(c,d,e){if(e.openSingle){var f=c.not(d);null!==e.stayOpen&&(f=f.not(b.methods._getStayOpen(c,e.stayOpen))),c.close(f.filter(function(){return!a(this).find(d).length}))}},_addSelfCloseEvent:function(c,d){d.selfClose&&a(document).on("click",function(e){if(!a(e.target).closest(c).length){var f=c.filter("."+d.openClass);null!==d.stayOpen&&(f=f.not(b.methods._getStayOpen(c,d.stayOpen))),f.length&&c.close(f)}})},_addHashchangeEvent:function(b,c){if(c.hash){var d=function(){var a=b.filter(window.location.hash);a.length&&!a.hasClass(c.openClass)&&b.click(a)};d(),a(window).on("hashchange",d)}},_initAccessibility:function(a,c){var d=a.find(c.trigger+":first"),e="acc"+b.id++,f=e+"id",g=d.children("button");return c.accessibility&&(d.is("button")||d.is("a")?g=d:(d.children("button").length||(d.wrapInner('<button type="button" aria-controls="'+e+'" aria-expanded="false" id="'+f+'"></button>'),g=d.children("button")),c.trigger+=" > button"),g.attr("aria-controls",e).attr("aria-expanded",!1).attr("id",f),a.find(c.content+":first").attr("aria-labelledby",f).attr("id",e).attr("role","region")),c}},a.fn.beefup=function(c){var d=this;return this.open=function(c,e){return c&&c.length||(c=d),c.each(function(){var f=a(this),g=b.methods._getVars(f),h=f.find(g.content+":first"),i="slide"===g.animation?"slideDown":"fade"===g.animation?"fadeIn":"show";b.methods._openSingle(d,c,g),b.methods._animation(i,h,g.openSpeed,function(){b.methods._open(f,g),g.scroll&&d.scroll(c),e&&"function"==typeof e&&e(f),g.onOpen&&"function"==typeof g.onOpen&&g.onOpen(f)})}),d},this.close=function(c,e){return c&&c.length||(c=d),c.each(function(){var c=a(this),d=b.methods._getVars(c),f=c.find(d.content+":first"),g="slide"===d.animation?"slideUp":"fade"===d.animation?"fadeOut":"hide";b.methods._animation(g,f,d.closeSpeed,function(){b.methods._close(c,d),e&&"function"==typeof e&&e(c),d.onClose&&"function"==typeof d.onClose&&d.onClose(c)})}),d},this.scroll=function(c){var e=b.methods._getVars(c);return a("html, body").animate({scrollTop:c.offset().top+e.scrollOffset},e.scrollSpeed).promise().done(function(){e.onScroll&&"function"==typeof e.onScroll&&e.onScroll(c)}),d},this.click=function(a){var c=b.methods._getVars(a);return a.hasClass(c.openClass)?c.selfBlock||d.close(a):d.open(a),d},this.each(function(e,f){var g=a(f),h=b.methods._initAccessibility(g,a.extend({},b.defaults,c,g.data("beefup-options")));g.data("beefup")||(g.data("beefup",h),h.breakpoints&&(h=b.methods._getResponsiveVars(h)),(g.is("."+h.openClass)||null!==h.stayOpen&&g.is(b.methods._getStayOpen(d,h.stayOpen)))&&b.methods._open(g,h),b.methods._close(g.not("."+h.openClass),h),h.onInit&&"function"==typeof h.onInit&&h.onInit(g),g.on("click",h.trigger+":first",function(a){a.preventDefault(),d.click(g)}),e===d.length-1&&(b.methods._addHashchangeEvent(d,h),b.methods._addSelfCloseEvent(d,h)))})}}(jQuery);