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		 * @preserve FastClick: polyfill to remove click delays on browsers with touch UIs.
		 *
		 * @codingstandard ftlabs-jsv2
		 * @copyright The Financial Times Limited [All Rights Reserved]
		 * @license MIT License (see LICENSE.txt)
		 */
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n,i;document.activeElement&&document.activeElement!==e&&document.activeElement.blur(),i=t.changedTouches[0],n=document.createEvent("MouseEvents"),n.initMouseEvent(this.determineEventType(e),!0,!0,window,1,i.screenX,i.screenY,i.clientX,i.clientY,!1,!1,!1,!1,0,null),n.forwardedTouchEvent=!0,e.dispatchEvent(n)},o.prototype.determineEventType=function(e){return a&&"select"===e.tagName.toLowerCase()?"mousedown":"click"},o.prototype.focus=function(e){var t;s&&e.setSelectionRange&&0!==e.type.indexOf("date")&&"time"!==e.type&&"month"!==e.type?(t=e.value.length,e.setSelectionRange(t,t)):e.focus()},o.prototype.updateScrollParent=function(e){var t,n;if(t=e.fastClickScrollParent,!t||!t.contains(e)){n=e;do{if(n.scrollHeight>n.offsetHeight){t=n,e.fastClickScrollParent=n;break}n=n.parentElement}while(n)}t&&(t.fastClickLastScrollTop=t.scrollTop)},o.prototype.getTargetElementFromEventTarget=function(e){return e.nodeType===Node.TEXT_NODE?e.parentNode:e},o.prototype.onTouchStart=function(e){var t,n,i;if(e.targetTouches.length>1)return!0;if(t=this.getTargetElementFromEventTarget(e.target),n=e.targetTouches[0],s){if(i=window.getSelection(),i.rangeCount&&!i.isCollapsed)return!0;if(!c){if(n.identifier&&n.identifier===this.lastTouchIdentifier)return e.preventDefault(),!1;this.lastTouchIdentifier=n.identifier,this.updateScrollParent(t)}}return this.trackingClick=!0,this.trackingClickStart=e.timeStamp,this.targetElement=t,this.touchStartX=n.pageX,this.touchStartY=n.pageY,e.timeStamp-this.lastClickTime<this.tapDelay&&e.preventDefault(),!0},o.prototype.touchHasMoved=function(e){var t=e.changedTouches[0],n=this.touchBoundary;return Math.abs(t.pageX-this.touchStartX)>n||Math.abs(t.pageY-this.touchStartY)>n},o.prototype.onTouchMove=function(e){return!this.trackingClick||((this.targetElement!==this.getTargetElementFromEventTarget(e.target)||this.touchHasMoved(e))&&(this.trackingClick=!1,this.targetElement=null),!0)},o.prototype.findControl=function(e){return void 0!==e.control?e.control:e.htmlFor?document.getElementById(e.htmlFor):e.querySelector("button, input:not([type=hidden]), keygen, meter, output, progress, select, textarea")},o.prototype.onTouchEnd=function(e){var t,n,i,o,r,u=this.targetElement;if(!this.trackingClick)return!0;if(e.timeStamp-this.lastClickTime<this.tapDelay)return this.cancelNextClick=!0,!0;if(e.timeStamp-this.trackingClickStart>this.tapTimeout)return!0;if(this.cancelNextClick=!1,this.lastClickTime=e.timeStamp,n=this.trackingClickStart,this.trackingClick=!1,this.trackingClickStart=0,l&&(r=e.changedTouches[0],u=document.elementFromPoint(r.pageX-window.pageXOffset,r.pageY-window.pageYOffset)||u,u.fastClickScrollParent=this.targetElement.fastClickScrollParent),i=u.tagName.toLowerCase(),"label"===i){if(t=this.findControl(u)){if(this.focus(u),a)return!1;u=t}}else if(this.needsFocus(u))return 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