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/**!
 * @fileOverview Kickass library to create and place poppers near their reference elements.
 * @version 1.15.0
 * @license
 * Copyright (c) 2016 Federico Zivolo and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
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u=e.offsets.popper,f=e.offsets.reference,c=Math.floor,p="left"===r&&c(u.right)>c(f.left)||"right"===r&&c(u.left)<c(f.right)||"top"===r&&c(u.bottom)>c(f.top)||"bottom"===r&&c(u.top)<c(f.bottom),d=c(u.left)<c(n.left),h=c(u.right)>c(n.right),m=c(u.top)<c(n.top),v=c(u.bottom)>c(n.bottom),b="left"===r&&d||"right"===r&&h||"top"===r&&m||"bottom"===r&&v,y=-1!==["top","bottom"].indexOf(r),g=!!t.flipVariations&&(y&&"start"===i&&d||y&&"end"===i&&h||!y&&"start"===i&&m||!y&&"end"===i&&v),w=!!t.flipVariationsByContent&&(y&&"start"===i&&h||y&&"end"===i&&d||!y&&"start"===i&&v||!y&&"end"===i&&m),O=g||w;(p||b||O)&&(e.flipped=!0,(p||b)&&(r=a[l+1]),O&&(i=function(e){return"end"===e?"start":"start"===e?"end":e}(i)),e.placement=r+(i?"-"+i:""),e.offsets.popper=_({},e.offsets.popper,D(e.instance.popper,e.offsets.reference,e.placement)),e=P(e.instance.modifiers,e,"flip"))}),e},behavior:"flip",padding:5,boundariesElement:"viewport",flipVariations:!1,flipVariationsByContent:!1},inner:{order:700,enabled:!1,fn:function(e){var t=e.placement,n=t.split("-")[0],r=e.offsets,o=r.popper,i=r.reference,a=-1!==["left","right"].indexOf(n),s=-1===["top","left"].indexOf(n);return o[a?"left":"top"]=i[n]-(s?o[a?"width":"height"]:0),e.placement=A(t),e.offsets.popper=T(o),e}},hide:{order:800,enabled:!0,fn:function(e){if(!Y(e.instance.modifiers,"hide","preventOverflow"))return e;var t=e.offsets.reference,n=H(e.instance.modifiers,function(e){return"preventOverflow"===e.name}).boundaries;if(t.bottom<n.top||t.left>n.right||t.top>n.bottom||t.right<n.left){if(!0===e.hide)return e;e.hide=!0,e.attributes["x-out-of-boundaries"]=""}else{if(!1===e.hide)return e;e.hide=!1,e.attributes["x-out-of-boundaries"]=!1}return e}},computeStyle:{order:850,enabled:!0,fn:function(e,t){var n=t.x,r=t.y,o=e.offsets.popper,i=H(e.instance.modifiers,function(e){return"applyStyle"===e.name}).gpuAcceleration;void 0!==i&&console.warn("WARNING: `gpuAcceleration` option moved to `computeStyle` modifier and will not be supported in future versions of 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e.attributes=_({},g,e.attributes),e.styles=_({},u,e.styles),e.arrowStyles=_({},e.offsets.arrow,e.arrowStyles),e},gpuAcceleration:!0,x:"bottom",y:"right"},applyStyle:{order:900,enabled:!0,fn:function(e){var t,n;return U(e.instance.popper,e.styles),t=e.instance.popper,n=e.attributes,Object.keys(n).forEach(function(e){!1!==n[e]?t.setAttribute(e,n[e]):t.removeAttribute(e)}),e.arrowElement&&Object.keys(e.arrowStyles).length&&U(e.arrowElement,e.arrowStyles),e},onLoad:function(e,t,n,r,o){var i=M(o,t,e,n.positionFixed),a=k(n.placement,i,t,e,n.modifiers.flip.boundariesElement,n.modifiers.flip.padding);return t.setAttribute("x-placement",a),U(t,{position:n.positionFixed?"fixed":"absolute"}),n},gpuAcceleration:void 0}}},Z=function(){function e(t,n){var r=this,o=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};O(this,e),this.scheduleUpdate=function(){return 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e={instance:this,styles:{},arrowStyles:{},attributes:{},flipped:!1,offsets:{}};e.offsets.reference=M(this.state,this.popper,this.reference,this.options.positionFixed),e.placement=k(this.options.placement,e.offsets.reference,this.popper,this.reference,this.options.modifiers.flip.boundariesElement,this.options.modifiers.flip.padding),e.originalPlacement=e.placement,e.positionFixed=this.options.positionFixed,e.offsets.popper=D(this.popper,e.offsets.reference,e.placement),e.offsets.popper.position=this.options.positionFixed?"fixed":"absolute",e=P(this.modifiers,e),this.state.isCreated?this.options.onUpdate(e):(this.state.isCreated=!0,this.options.onCreate(e))}}.call(this)}},{key:"destroy",value:function(){return function(){return this.state.isDestroyed=!0,I(this.modifiers,"applyStyle")&&(this.popper.removeAttribute("x-placement"),this.popper.style.position="",this.popper.style.top="",this.popper.style.left="",this.popper.style.right="",this.popper.style.bottom="",this.popper.style.willChange="",this.popper.style[F("transform")]=""),this.disableEventListeners(),this.options.removeOnDestroy&&this.popper.parentNode.removeChild(this.popper),this}.call(this)}},{key:"enableEventListeners",value:function(){return function(){this.state.eventsEnabled||(this.state=W(this.reference,this.options,this.state,this.scheduleUpdate))}.call(this)}},{key:"disableEventListeners",value:function(){return R.call(this)}}]),e}();Z.Utils=("undefined"!=typeof window?window:e).PopperUtils,Z.placements=J,Z.Defaults=Q,t.a=Z}).call(this,n(136))},136:function(e,t){var n;n=function(){return this}();try{n=n||new Function("return this")()}catch(e){"object"==typeof window&&(n=window)}e.exports=n},137:function(e,t,n){},144:function(e,t,n){"use 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e(t,n){p(this,e),b.call(this),n=h({},m,n),t.jquery&&(t=t[0]),this.reference=t,this.options=n;var r="string"==typeof n.trigger?n.trigger.split(" ").filter(function(e){return-1!==["click","hover","focus"].indexOf(e)}):[];this._isOpen=!1,this._popperOptions={},this._setEventListeners(t,r,n)}return d(e,[{key:"_create",value:function(e,t,n,r){var o=window.document.createElement("div");o.innerHTML=t.trim();var i=o.childNodes[0];i.id="tooltip_"+Math.random().toString(36).substr(2,10),i.setAttribute("aria-hidden","false");var a=o.querySelector(this.options.innerSelector);return this._addTitleContent(e,n,r,a),i}},{key:"_addTitleContent",value:function(e,t,n,r){if(1===t.nodeType||11===t.nodeType)n&&r.appendChild(t);else if((i=t)&&"[object Function]"==={}.toString.call(i)){var o=t.call(e);n?r.innerHTML=o:r.textContent=o}else n?r.innerHTML=t:r.textContent=t;
/**!
 * @fileOverview Kickass library to create and place poppers near their reference elements.
 * @version 1.3.2
 * @license
 * Copyright (c) 2016 Federico Zivolo and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
var i}},{key:"_show",value:function(e,t){if(this._isOpen&&!this._isOpening)return this;if(this._isOpen=!0,this._tooltipNode)return this._tooltipNode.style.visibility="visible",this._tooltipNode.setAttribute("aria-hidden","false"),this.popperInstance.update(),this;var n=e.getAttribute("title")||t.title;if(!n)return this;var r=this._create(e,t.template,n,t.html);e.setAttribute("aria-describedby",r.id);var o=this._findContainer(t.container,e);return this._append(r,o),this._popperOptions=h({},t.popperOptions,{placement:t.placement}),this._popperOptions.modifiers=h({},this._popperOptions.modifiers,{arrow:h({},this._popperOptions.modifiers&&this._popperOptions.modifiers.arrow,{element:t.arrowSelector}),offset:h({},this._popperOptions.modifiers&&this._popperOptions.modifiers.offset,{offset:t.offset})}),t.boundariesElement&&(this._popperOptions.modifiers.preventOverflow={boundariesElement:t.boundariesElement}),this.popperInstance=new c.a(e,r,this._popperOptions),this._tooltipNode=r,this}},{key:"_hide",value:function(){return this._isOpen?(this._isOpen=!1,this._tooltipNode.style.visibility="hidden",this._tooltipNode.setAttribute("aria-hidden","true"),this):this}},{key:"_dispose",value:function(){var e=this;return this._events.forEach(function(t){var n=t.func,r=t.event;e.reference.removeEventListener(r,n)}),this._events=[],this._tooltipNode&&(this._hide(),this.popperInstance.destroy(),this.popperInstance.options.removeOnDestroy||(this._tooltipNode.parentNode.removeChild(this._tooltipNode),this._tooltipNode=null)),this}},{key:"_findContainer",value:function(e,t){return"string"==typeof e?e=window.document.querySelector(e):!1===e&&(e=t.parentNode),e}},{key:"_append",value:function(e,t){t.appendChild(e)}},{key:"_setEventListeners",value:function(e,t,n){var r=this,o=[],i=[];t.forEach(function(e){switch(e){case"hover":o.push("mouseenter"),i.push("mouseleave");break;case"focus":o.push("focus"),i.push("blur");break;case"click":o.push("click"),i.push("click")}}),o.forEach(function(t){var o=function(t){!0!==r._isOpening&&(t.usedByTooltip=!0,r._scheduleShow(e,n.delay,n,t))};r._events.push({event:t,func:o}),e.addEventListener(t,o)}),i.forEach(function(t){var o=function(t){!0!==t.usedByTooltip&&r._scheduleHide(e,n.delay,n,t)};r._events.push({event:t,func:o}),e.addEventListener(t,o),"click"===t&&n.closeOnClickOutside&&document.addEventListener("mousedown",function(t){if(r._isOpening){var n=r.popperInstance.popper;e.contains(t.target)||n.contains(t.target)||o(t)}},!0)})}},{key:"_scheduleShow",value:function(e,t,n){var r=this;this._isOpening=!0;var o=t&&t.show||t||0;this._showTimeout=window.setTimeout(function(){return r._show(e,n)},o)}},{key:"_scheduleHide",value:function(e,t,n,r){var o=this;this._isOpening=!1;var i=t&&t.hide||t||0;window.clearTimeout(this._showTimeout),window.setTimeout(function(){if(!1!==o._isOpen&&document.body.contains(o._tooltipNode)){if("mouseleave"===r.type)if(o._setTooltipNodeEvent(r,e,t,n))return;o._hide(e,n)}},i)}},{key:"_updateTitleContent",value:function(e){if(void 0!==this._tooltipNode){var t=this._tooltipNode.querySelector(this.options.innerSelector);this._clearTitleContent(t,this.options.html,this.reference.getAttribute("title")||this.options.title),this._addTitleContent(this.reference,e,this.options.html,t),this.options.title=e,this.popperInstance.update()}else void 0!==this.options.title&&(this.options.title=e)}},{key:"_clearTitleContent",value:function(e,t,n){1===n.nodeType||11===n.nodeType?t&&e.removeChild(n):t?e.innerHTML="":e.textContent=""}}]),e}(),b=function(){var e=this;this.show=function(){return e._show(e.reference,e.options)},this.hide=function(){return e._hide()},this.dispose=function(){return e._dispose()},this.toggle=function(){return e._isOpen?e.hide():e.show()},this.updateTitleContent=function(t){return e._updateTitleContent(t)},this._events=[],this._setTooltipNodeEvent=function(t,n,r,o){var i=t.relatedreference||t.toElement||t.relatedTarget;return!!e._tooltipNode.contains(i)&&(e._tooltipNode.addEventListener(t.type,function r(i){var a=i.relatedreference||i.toElement||i.relatedTarget;e._tooltipNode.removeEventListener(t.type,r),n.contains(a)||e._scheduleHide(n,o.delay,o,i)}),!0)}},y=v,g=n(24),w=n(13),O=(n(137),'\n    <div class="tooltip" role="tooltip">\n        <div class="tooltip-arrow abt-tooltip__callout"></div>\n        <div class="tooltip-inner abt-tooltip"></div>\n    </div>\n');f()(function(){var e=function(){try{var e=document.createElement("div");return e.innerHTML=Object(g.b)("abt-bibliography-json"),l()(e.querySelectorAll("li")).reduce(function(e,t){return a()({},e,o()({},t.id,t.innerHTML))},{})}catch(e){var t=document.querySelector("#abt-bibliography > 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