text: +function(b){function k(e){return this.each(function(){var a=b(this),d=a.data("bs.affix"),g="object"==typeof e&&e;d||a.data("bs.affix",d=new c(this,g));if("string"==typeof e)d[e]()})}var c=function(e,a){this.options=b.extend({},c.DEFAULTS,a);this.$target=b(this.options.target).on("scroll.bs.affix.data-api",b.proxy(this.checkPosition,this)).on("click.bs.affix.data-api",b.proxy(this.checkPositionWithEventLoop,this));this.$element=b(e);this.affixed=this.unpin=this.pinnedOffset=null;this.checkPosition()};
  c.VERSION="3.3.2";c.RESET="affix affix-top affix-bottom";c.DEFAULTS={offset:0,target:window};c.prototype.getState=function(b,a,d,c){var f=this.$target.scrollTop(),h=this.$element.offset(),k=this.$target.height();if(null!=d&&"top"==this.affixed)return f<d?"top":!1;if("bottom"==this.affixed)return null!=d?f+this.unpin<=h.top?!1:"bottom":f+k<=b-c?!1:"bottom";var l=null==this.affixed,h=l?f:h.top;return null!=d&&f<=d?"top":null!=c&&h+(l?k:a)>=b-c?"bottom":!1};c.prototype.getPinnedOffset=function(){if(this.pinnedOffset)return this.pinnedOffset;
  this.$element.removeClass(c.RESET).addClass("affix");var b=this.$target.scrollTop();return this.pinnedOffset=this.$element.offset().top-b};c.prototype.checkPositionWithEventLoop=function(){setTimeout(b.proxy(this.checkPosition,this),1)};c.prototype.checkPosition=function(){if(this.$element.is(":visible")){var e=this.$element.height(),a=this.options.offset,d=a.top,g=a.bottom,f=b("body").height();"object"!=typeof a&&(g=d=a);"function"==typeof d&&(d=a.top(this.$element));"function"==typeof g&&(g=a.bottom(this.$element));
  a=this.getState(f,e,d,g);if(this.affixed!=a){null!=this.unpin&&this.$element.css("top","");var d="affix"+(a?"-"+a:""),h=b.Event(d+".bs.affix");this.$element.trigger(h);if(h.isDefaultPrevented())return;this.affixed=a;this.unpin="bottom"==a?this.getPinnedOffset():null;this.$element.removeClass(c.RESET).addClass(d).trigger(d.replace("affix","affixed")+".bs.affix")}"bottom"==a&&this.$element.offset({top:f-e-g})}};var m=b.fn.affix;b.fn.affix=k;b.fn.affix.Constructor=c;b.fn.affix.noConflict=function(){b.fn.affix=
  m;return this};b(window).on("load",function(){b('[data-spy="affix"]').each(function(){var c=b(this),a=c.data();a.offset=a.offset||{};null!=a.offsetBottom&&(a.offset.bottom=a.offsetBottom);null!=a.offsetTop&&(a.offset.top=a.offsetTop);k.call(c,a)})})}(jQuery);