/*!
  * Bootstrap v4.0.0-beta.3 (https://getbootstrap.com)
  * Copyright 2011-2017 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
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e=this;this._element.style.display="none",this._element.setAttribute("aria-hidden",!0),this._isTransitioning=!1,this._showBackdrop(function(){t(document.body).removeClass(d),e._resetAdjustments(),e._resetScrollbar(),t(e._element).trigger(c.HIDDEN)})},p._removeBackdrop=function(){this._backdrop&&(t(this._backdrop).remove(),this._backdrop=null)},p._showBackdrop=function(e){var n=this,i=t(this._element).hasClass(_)?_:"";if(this._isShown&&this._config.backdrop){var s=o.supportsTransitionEnd()&&i;if(this._backdrop=document.createElement("div"),this._backdrop.className=f,i&&t(this._backdrop).addClass(i),t(this._backdrop).appendTo(document.body),t(this._element).on(c.CLICK_DISMISS,function(t){n._ignoreBackdropClick?n._ignoreBackdropClick=!1:t.target===t.currentTarget&&("static"===n._config.backdrop?n._element.focus():n.hide())}),s&&o.reflow(this._backdrop),t(this._backdrop).addClass(g),!e)return;if(!s)return void e();t(this._backdrop).one(o.TRANSITION_END,e).emulateTransitionEnd(150)}else 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r=this.getTipElement(),a=o.getUID(this.constructor.NAME);r.setAttribute("id",a),this.element.setAttribute("aria-describedby",a),this.setContent(),this.config.animation&&t(r).addClass(m);var h="function"==typeof this.config.placement?this.config.placement.call(this,r,this.element):this.config.placement,c=this._getAttachment(h);this.addAttachmentClass(c);var u=!1===this.config.container?document.body:t(this.config.container);t(r).data(this.constructor.DATA_KEY,this),t.contains(this.element.ownerDocument.documentElement,this.tip)||t(r).appendTo(u),t(this.element).trigger(this.constructor.Event.INSERTED),this._popper=new 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this.tip=this.tip||t(this.config.template)[0],this.tip},A.setContent=function(){var e=t(this.getTipElement());this.setElementContent(e.find(v),this.getTitle()),e.removeClass(m+" "+p)},A.setElementContent=function(e,n){var i=this.config.html;"object"==typeof n&&(n.nodeType||n.jquery)?i?t(n).parent().is(e)||e.empty().append(n):e.text(t(n).text()):e[i?"html":"text"](n)},A.getTitle=function(){var t=this.element.getAttribute("data-original-title");return t||(t="function"==typeof this.config.title?this.config.title.call(this.element):this.config.title),t},A._getAttachment=function(t){return u[t.toUpperCase()]},A._setListeners=function(){var e=this;this.config.trigger.split(" ").forEach(function(n){if("click"===n)t(e.element).on(e.constructor.Event.CLICK,e.config.selector,function(t){return e.toggle(t)});else if(n!==I){var 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