!function(t){"use strict" var e='[data-toggle="dropdown"]',n=function(e){t(e).on("click.bs.dropdown",this.toggle)} function o(e){var n=e.attr("data-target") n||(n=(n=e.attr("href"))&&/#[A-Za-z]/.test(n)&&n.replace(/.*(?=#[^\s]*$)/,"")) var o="#"!==n?t(document).find(n):null return o&&o.length?o:e.parent()}function r(n){n&&3===n.which||(t(".dropdown-backdrop").remove(),t(e).each((function(){var e=t(this),r=o(e),a={relatedTarget:this} r.hasClass("open")&&(n&&"click"==n.type&&/input|textarea/i.test(n.target.tagName)&&t.contains(r[0],n.target)||(r.trigger(n=t.Event("hide.bs.dropdown",a)),n.isDefaultPrevented()||(e.attr("aria-expanded","false"),r.removeClass("open").trigger(t.Event("hidden.bs.dropdown",a)))))})))}n.VERSION="3.4.1",n.prototype.toggle=function(e){var n=t(this) if(!n.is(".disabled, :disabled")){var a=o(n),d=a.hasClass("open") if(r(),!d){"ontouchstart"in document.documentElement&&!a.closest(".navbar-nav").length&&t(document.createElement("div")).addClass("dropdown-backdrop").insertAfter(t(this)).on("click",r) var i={relatedTarget:this} if(a.trigger(e=t.Event("show.bs.dropdown",i)),e.isDefaultPrevented())return n.trigger("focus").attr("aria-expanded","true"),a.toggleClass("open").trigger(t.Event("shown.bs.dropdown",i))}return!1}},n.prototype.keydown=function(n){if(/(38|40|27|32)/.test(n.which)&&!/input|textarea/i.test(n.target.tagName)){var r=t(this) if(n.preventDefault(),n.stopPropagation(),!r.is(".disabled, :disabled")){var a=o(r),d=a.hasClass("open") if(!d&&27!=n.which||d&&27==n.which)return 27==n.which&&a.find(e).trigger("focus"),r.trigger("click") var i=a.find(".dropdown-menu li:not(.disabled):visible a") if(i.length){var s=i.index(n.target) 38==n.which&&s>0&&s--,40==n.which&&s