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eslint-disable-next-line max-lines-per-function\r\ndefine( function run() {\r\n\t'use strict';\r\n\r\n\t/*\r\n\t * FRAMEWORK UTILITY FUNCTIONS\r\n\t * ===========================\r\n\t *\r\n\t * All functions up to date and tested as of v4.13 release\r\n\t * Please quote version number when adding additional functions or updating existing ones\r\n\t *\r\n\t * Functions list:\r\n\t * ---------------\r\n\t * trigger - Trigger event natively\r\n\t * addClass - add specified class to an element\r\n\t * addMeasurements - get sum of measurements in an array\r\n\t * convertToPx - add px suffix to a number\r\n\t * debounce - prevent other functions from being called again too rapidly (eg on page resize)\r\n\t * escapeHTML - safely escape any strings using built-in browser functionality\r\n\t * extend - deep merge multiple objects together\r\n\t * fade - vanilla JS replacement for jQuery's fadeIn / fadeOut functions\r\n\t * find - find elements with a particular selector from within a given set of elements\r\n\t * getAnchor - get anchor href\r\n\t * getBreakpoint - gets viewport's current breakpoint based on standard Framework widths\r\n\t * getData - return an object containing a list of data attributes\r\n\t * hexToRgba - Convert hex value to rgba\r\n\t * htmlStringToElement - Convert an HTML string to a proper DOM element\r\n\t * htmlStringToElements - Convert an HTML string to a node list of elements\r\n\t * inRange - Test if two numbers are within a given range of each other\r\n\t * isNode - Check if the the element passed in is an Element Node\r\n\t * isOverflown - check if the content of an element has overflown its bounding box\r\n\t * isVisible - check if an element is visible\r\n\t * makeId - create a random ID\r\n\t * matches - Find elements with a matching selector\r\n\t * offset - find an element's position\r\n\t * outerHeightTrue - get an element's total outer height (including margins etc)\r\n\t * outerWidthTrue - get an element's total outer width (including margins etc)\r\n\t * parents - return an array of an element's parents\r\n\t * processInPageLinks - find all links with a specific selector and run specified function on them\r\n\t * removeClass - remove specified class to an element\r\n\t * removeMeasurementSuffix - memove measurement suffixes (px/em etc)\r\n\t * resetStyles - Reset styles on an element\r\n\t * requestLoadInto - load content from specified url/anchor into an element\r\n\t * scrollParent - find an element's parent for scrolling purposes\r\n\t * setAttributes - allow daisychaining to set multiple attributes in one go\r\n\t * siblings - find all sibling elements / sibling elements (with a particular selector if specified)\r\n\t * slideToggle - vanilla JS replacement for jQuery's slideUp / slideDown / slideToggle functions\r\n\t * smoothScroll - smooth scroll to position\r\n\t * subtractMeasurements - get remainder from subtracted measurements in an array\r\n\t * unwrap - unwrap an element from its parent (removes parent)\r\n\t * updateHistory - update browser history\r\n\t * wrap - wrap element with a new one\r\n\t * wrapInner - wrap the children of an element within a single new child element\r\n\t */\r\n\r\n\t// Other functions\r\n\treturn {\r\n\t\tsmallTag : 'small',\r\n\t\tmediumTag : 'medium',\r\n\t\tlargeTag : 'large',\r\n\t\tmediumBP : 35,\r\n\t\tlargeBP : 60,\r\n\t\tbaseFont : 16,\r\n\t\turlRegExp : new RegExp( '#[a-zA-Z0-9-._~%!$&\\'()*+,;=:@/?#]+' ),\r\n\t\turlAnchorRegExp : new RegExp( '#[a-zA-Z]+[a-zA-Z0-9-._]*' ), // Only accept character valid in html4 for compatability\r\n\r\n\t\tdeepMerge : function( target, source ) {\r\n\t\t\tvar instance = this,\r\n\t\t\t\tresult = target;\r\n\r\n\t\t\tif ( !source ) {\r\n\t\t\t\treturn target; // Null, undefined values check\r\n\t\t\t}\r\n\r\n\t\t\tif ( Object.prototype.toString.call( source ) === '[object Array]' ) {\r\n\t\t\t\tif ( Object.prototype.toString.call( result ) !== '[object Array]' ) {\r\n\t\t\t\t\tresult = [];\r\n\t\t\t\t}\r\n\t\t\t\tsource.forEach( function loop( child, index ) {\r\n\t\t\t\t\tif ( result[ index ] ) {\r\n\t\t\t\t\t\tresult[ index ] = instance.deepMerge( result[ index ], source[ index ] );\r\n\t\t\t\t\t} else {\r\n\t\t\t\t\t\tresult[ index ] = instance.clone( source[ index ] );\r\n\t\t\t\t\t}\r\n\t\t\t\t});\r\n\t\t\t} else if ( typeof source === 'object' ) {\r\n\t\t\t\t// Testing that this is DOM\r\n\t\t\t\tif ( source.nodeType && typeof source.cloneNode === 'function' ) {\r\n\t\t\t\t\tresult = source.cloneNode( true );\r\n\t\t\t\t} else if ( target.prototype ) {\r\n\t\t\t\t\tresult = source;\r\n\t\t\t\t} else if ( source instanceof Date ) {\r\n\t\t\t\t\t// Check that this is a literal\r\n\t\t\t\t\tresult = new Date( source );\r\n\t\t\t\t} else {\r\n\t\t\t\t\t// It is an object literal\r\n\t\t\t\t\tif ( typeof result !== 'object' ) {\r\n\t\t\t\t\t\tresult = {};\r\n\t\t\t\t\t}\r\n\t\t\t\t\tObject.keys( source ).forEach( function loop( key ) {\r\n\t\t\t\t\t\tif ( result[ key ] ) {\r\n\t\t\t\t\t\t\tresult[ key ] = instance.deepMerge( result[ key ], source[ key ] );\r\n\t\t\t\t\t\t} else {\r\n\t\t\t\t\t\t\tresult[ key ] = instance.clone( source[ key ] );\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t});\r\n\t\t\t\t}\r\n\t\t\t} else {\r\n\t\t\t\tresult = source;\r\n\t\t\t}\r\n\r\n\t\t\treturn result;\r\n\t\t},\r\n\r\n\t\tclone : function( item ) {\r\n\t\t\tvar instance = this,\r\n\t\t\t\ttypes = [ Number, String, Boolean ],\r\n\t\t\t\tresult;\r\n\r\n\t\t\tif ( !item ) {\r\n\t\t\t\treturn item; // Null, undefined values check\r\n\t\t\t}\r\n\r\n\t\t\t// Normalizing primitives if someone did new String('aaa'), or new Number('444');\r\n\t\t\ttypes.forEach( function loop( type ) {\r\n\t\t\t\tif ( item instanceof type ) {\r\n\t\t\t\t\tresult = type( item );\r\n\t\t\t\t}\r\n\t\t\t});\r\n\r\n\t\t\tif ( typeof result === 'undefined' ) {\r\n\t\t\t\tif ( Object.prototype.toString.call( item ) === '[object Array]' ) {\r\n\t\t\t\t\tresult = [];\r\n\t\t\t\t\titem.forEach( function loop( child, index ) {\r\n\t\t\t\t\t\tresult[ index ] = instance.clone( child );\r\n\t\t\t\t\t});\r\n\t\t\t\t} else if ( typeof item === 'object' ) {\r\n\t\t\t\t\t// Testing that this is DOM\r\n\t\t\t\t\tif ( item.nodeType && typeof item.cloneNode === 'function' ) {\r\n\t\t\t\t\t\tresult = item.cloneNode( true );\r\n\t\t\t\t\t} else if ( item.prototype ) {\r\n\t\t\t\t\t\tresult = item;\r\n\t\t\t\t\t} else if ( item instanceof Date ) {\r\n\t\t\t\t\t\t// Check that this is a literal\r\n\t\t\t\t\t\tresult = new Date( item );\r\n\t\t\t\t\t} else {\r\n\t\t\t\t\t\t// It is an object literal\r\n\t\t\t\t\t\tresult = {};\r\n\t\t\t\t\t\tObject.keys( item ).forEach( function loop( key ) {\r\n\t\t\t\t\t\t\tresult[ key ] = instance.clone( item[ key ] );\r\n\t\t\t\t\t\t});\r\n\t\t\t\t\t}\r\n\t\t\t\t} else {\r\n\t\t\t\t\tresult = item;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\r\n\t\t\treturn result;\r\n\t\t},\r\n\r\n\t\t// Function to help dispatch custom events\r\n\t\ttrigger : function( element, eventName ) {\r\n\t\t\tvar event = document.createEvent( 'Event' );\r\n\r\n\t\t\tevent.initEvent( eventName, true, true );\r\n\t\t\telement.dispatchEvent( event );\r\n\t\t},\r\n\r\n\t\t// Add specified class to an element (v4.13 - Sep 19)\r\n\t\taddClass : function( element, classNames ) {\r\n\t\t\tvar classes = classNames.split( ' ' );\r\n\r\n\t\t\tif ( element && element.classList ) {\r\n\t\t\t\tclasses.forEach( function loop( className ) {\r\n\t\t\t\t\tif ( className ) {\r\n\t\t\t\t\t\telement.classList.add( className );\r\n\t\t\t\t\t}\r\n\t\t\t\t});\r\n\t\t\t}\r\n\t\t},\r\n\r\n\t\t// Get sum of measurements in an array (v4.13 - Sep 19)\r\n\t\taddMeasurements : function( measurementArray ) {\r\n\t\t\tvar instance = this,\r\n\t\t\t\tmeasurement = 0,\r\n\t\t\t\ti;\r\n\r\n\t\t\tfor ( i = 0; i < measurementArray.length; i++ ) {\r\n\t\t\t\tif ( typeof measurementArray[ i ] !== 'number' ) {\r\n\t\t\t\t\tmeasurementArray[ i ] = instance.removeMeasurementSuffix( measurementArray[ i ] ); // Value is NaN, so attempt to convert beore continuing\r\n\t\t\t\t}\r\n\t\t\t\tif ( typeof measurementArray[ i ] === 'number' ) {\r\n\t\t\t\t\tmeasurement += measurementArray[ i ]; // Value is a number, so add it on to current total\r\n\t\t\t\t} else {\r\n\t\t\t\t\tmeasurement = 'auto'; // Value is set to auto (so don't change it), or something else entirely (so set to auto rather than failing completely)...\r\n\t\t\t\t\ti = measurementArray.length; // ... then set count to be complete so no more additions are run\r\n\t\t\t\t}\r\n\t\t\t}\r\n\r\n\t\t\treturn measurement;\r\n\t\t},\r\n\r\n\t\t// Add px suffix to a number (v4.13 - Sep 19)\r\n\t\tconvertToPx : function( number, noAuto ) {\r\n\t\t\tvar newNumber;\r\n\r\n\t\t\tif ( number === 0 || number === '0' || ( number === 'auto' && noAuto ) ) { // Starting value is 0, or number being forced instead of auto\r\n\t\t\t\tnewNumber = 0;\r\n\t\t\t} else if ( number === 'auto' || typeof number !== 'number' || Number.isNaN( number ) ) { // Starting value is auto or not a number\r\n\t\t\t\tnewNumber = 'auto';\r\n\t\t\t} else { // Standard functionality\r\n\t\t\t\tnewNumber = number + 'px';\r\n\t\t\t}\r\n\t\t\treturn newNumber;\r\n\t\t},\r\n\r\n\t\t// Help to prevent other functions from being called again too rapidly (eg on page resize) (v4.13 - Sep 19)\r\n\t\tdebounce : function( func, wait, immediate ) {\r\n\t\t\tvar timeout;\r\n\r\n\t\t\treturn function debounceFn() {\r\n\t\t\t\tvar context = this,\r\n\t\t\t\t\targs = arguments,\r\n\t\t\t\t\tlater = function() {\r\n\t\t\t\t\t\ttimeout = null;\r\n\t\t\t\t\t\tif ( !immediate ) {\r\n\t\t\t\t\t\t\tfunc.apply( context, args );\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t},\r\n\t\t\t\t\tcallNow = immediate && !timeout;\r\n\r\n\t\t\t\tclearTimeout( timeout );\r\n\r\n\t\t\t\ttimeout = setTimeout( later, wait );\r\n\t\t\t\tif ( callNow ) {\r\n\t\t\t\t\tfunc.apply( context, args );\r\n\t\t\t\t}\r\n\t\t\t};\r\n\t\t},\r\n\r\n\t\t// Safely escape any strings using built-in browser functionality (v4.13 - Sep 19)\r\n\t\tescapeHtml : function( str ) {\r\n\t\t\tvar div = document.createElement( 'div' );\r\n\r\n\t\t\tdiv.appendChild( document.createTextNode( str ) );\r\n\t\t\treturn div.innerHTML;\r\n\t\t},\r\n\r\n\t\t// Deep merge objects together (v5.0.0 - Jan 20)\r\n\t\textend : function() {\r\n\t\t\tvar instance = this,\r\n\t\t\t\tresult,\r\n\t\t\t\ti;\r\n\r\n\t\t\tif ( arguments.length > 0 ) {\r\n\t\t\t\tresult = {};\r\n\t\t\t\tfor ( i = 0; i < arguments.length; i++ ) {\r\n\t\t\t\t\tif ( arguments[ i ] ) {\r\n\t\t\t\t\t\tresult = instance.deepMerge( result, arguments[ i ] );\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t}\r\n\r\n\t\t\treturn result;\r\n\t\t},\r\n\r\n\t\t/*\r\n\t\t * Vanilla JS replacement for jQuery's fadeIn / fadeOut functions (v4.13 - Sep 19)\r\n\t\t * eg: element.fade( target element, animation duration (in ms), { options } );\r\n\t\t */\r\n\t\tfade : function( element, duration, options ) {\r\n\t\t\tvar instance = this,\r\n\t\t\t\tfadeOptions = {\r\n\t\t\t\t\tvariant : 'toggle', // ...in/out/toggle - default toggle\r\n\t\t\t\t\tdisplayNone : true, // ...boolean - default true\r\n\t\t\t\t\tminFade : 0, // ...number - default 0\r\n\t\t\t\t\tmaxFade : 1, // ...number - default 1\r\n\t\t\t\t\tcallback : function() {\r\n\t\t\t\t\t\t// Do nothing\r\n\t\t\t\t\t},\r\n\t\t\t\t};\r\n\r\n\t\t\t// Only run if not currently animating\r\n\t\t\tif ( instance.isNode( element ) && !element.classList.contains( 'is-animating' ) ) {\r\n\t\t\t\t// If options have been set update the default ones\r\n\t\t\t\tfadeOptions = instance.extend({}, fadeOptions, options );\r\n\r\n\t\t\t\tfadeOptions.transition = element.style.transition; // Save any curent inline styles\r\n\t\t\t\tfadeOptions.webkitTransition = element.style.webkitTransition; // Save any curent inline styles\r\n\r\n\t\t\t\telement.classList.add( 'is-animating' );\r\n\r\n\t\t\t\tif ( fadeOptions.variant === 'in' ) {\r\n\t\t\t\t\tinstance.fadeIn( element, duration, fadeOptions );\r\n\t\t\t\t} else if ( fadeOptions.variant === 'out' ) {\r\n\t\t\t\t\tinstance.fadeOut( element, duration, fadeOptions );\r\n\t\t\t\t} else if ( fadeOptions.variant === 'toggle' && ( element.style.opacity === 0 || element.style.display === 'none' ) ) {\r\n\t\t\t\t\tinstance.fadeIn( element, duration, fadeOptions );\r\n\t\t\t\t} else {\r\n\t\t\t\t\tinstance.fadeOut( element, duration, fadeOptions );\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t},\r\n\r\n\t\t// Fade in - fade variant only\r\n\t\tfadeIn : function( element, duration, fadeOptions ) {\r\n\t\t\tvar instance = this,\r\n\t\t\t\ttiming = ( duration / 1000 ) + 's';\r\n\r\n\t\t\tif ( instance.isNode( element ) ) {\r\n\t\t\t\telement.style.transition = 'opacity ' + timing;\r\n\t\t\t\telement.style.webkitTransition = 'opacity ' + timing;\r\n\t\t\t\telement.style.opacity = fadeOptions.minFade;\r\n\t\t\t\tif ( fadeOptions.displayNone ) {\r\n\t\t\t\t\telement.style.display = 'block';\r\n\t\t\t\t}\r\n\r\n\t\t\t\tsetTimeout( function timeoutFn() {\r\n\t\t\t\t\telement.style.opacity = fadeOptions.maxFade;\r\n\r\n\t\t\t\t\tsetTimeout( function innerTimeoutFn() {\r\n\t\t\t\t\t\telement.classList.remove( 'is-animating' );\r\n\t\t\t\t\t\tif ( element.style.transition === null ) {\r\n\t\t\t\t\t\t\telement.style.removeProperty( 'transition' );\r\n\t\t\t\t\t\t} else {\r\n\t\t\t\t\t\t\telement.style.transition = fadeOptions.transition;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\tif ( element.style.webkitTransition === null ) {\r\n\t\t\t\t\t\t\telement.style.removeProperty( 'webkitTransition' );\r\n\t\t\t\t\t\t} else {\r\n\t\t\t\t\t\t\telement.style.webkitTransition = fadeOptions.webkitTransition;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\telement.style.webkitTransition = fadeOptions.webkitTransition;\r\n\t\t\t\t\t\tif ( fadeOptions.displayNone ) {\r\n\t\t\t\t\t\t\telement.style.display = 'block';\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\telement.style.opacity = fadeOptions.maxFade;\r\n\t\t\t\t\t\telement.setAttribute( 'aria-hidden', 'false' );\r\n\t\t\t\t\t\tfadeOptions.callback();\r\n\t\t\t\t\t}, duration );\r\n\t\t\t\t}, 20 );\r\n\t\t\t}\r\n\t\t},\r\n\r\n\t\t// Fade out - fade variant only\r\n\t\tfadeOut : function( element, duration, fadeOptions ) {\r\n\t\t\tvar instance = this,\r\n\t\t\t\ttiming = ( duration / 1000 ) + 's';\r\n\r\n\t\t\tif ( instance.isNode( element ) ) {\r\n\t\t\t\telement.style.transition = 'opacity ' + timing;\r\n\t\t\t\telement.style.webkitTransition = 'opacity ' + timing;\r\n\t\t\t\telement.style.opacity = fadeOptions.maxFade;\r\n\r\n\t\t\t\tsetTimeout( function timeoutFn() {\r\n\t\t\t\t\telement.style.opacity = fadeOptions.minFade;\r\n\t\t\t\t\tsetTimeout( function innerTimeoutFn() {\r\n\t\t\t\t\t\telement.classList.remove( 'is-animating' );\r\n\t\t\t\t\t\tif ( element.style.transition === null ) {\r\n\t\t\t\t\t\t\telement.style.removeProperty( 'transition' );\r\n\t\t\t\t\t\t} else {\r\n\t\t\t\t\t\t\telement.style.transition = fadeOptions.transition;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\tif ( element.style.webkitTransition === null ) {\r\n\t\t\t\t\t\t\telement.style.removeProperty( 'webkitTransition' );\r\n\t\t\t\t\t\t} else {\r\n\t\t\t\t\t\t\telement.style.webkitTransition = fadeOptions.webkitTransition;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\telement.style.display = 'block';\r\n\t\t\t\t\t\telement.style.opacity = fadeOptions.minFade;\r\n\r\n\t\t\t\t\t\tif ( fadeOptions.displayNone && fadeOptions.minFade === 0 ) {\r\n\t\t\t\t\t\t\t// MinFade = 0 required as otherwise minFade of greater than 0 will get blatted to hiddden anyway\r\n\t\t\t\t\t\t\telement.style.display = 'none';\r\n\t\t\t\t\t\t\telement.style.removeProperty( 'opacity' );\r\n\t\t\t\t\t\t\telement.setAttribute( 'aria-hidden', 'true' );\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\tfadeOptions.callback();\r\n\t\t\t\t\t}, duration );\r\n\t\t\t\t}, 20 );\r\n\t\t\t}\r\n\t\t},\r\n\r\n\t\t// Find elements with a particular selector from within a given set of elements (v4.13 - Sep 19)\r\n\t\tfind : function( elements, selector ) {\r\n\t\t\tvar results = [],\r\n\t\t\t\ti,\r\n\t\t\t\tsearch;\r\n\r\n\t\t\tfor ( i = 0; i < elements.length; i++ ) {\r\n\t\t\t\tsearch = elements[ i ].querySelectorAll( selector );\r\n\t\t\t\tif ( search !== null ) {\r\n\t\t\t\t\tresults = results.concat( Array.prototype.slice.call( search ) );\r\n\t\t\t\t}\r\n\t\t\t}\r\n\r\n\t\t\tif ( results.length === 0 ) {\r\n\t\t\t\tresults = null;\r\n\t\t\t}\r\n\t\t\treturn results;\r\n\t\t},\r\n\r\n\t\t// Get anchor href (v4.13 - Sep 19)\r\n\t\tgetAnchor : function() {\r\n\t\t\tvar instance = this,\r\n\t\t\t\tcurrentUrl = window.location.href,\r\n\t\t\t\tfullHash = currentUrl.match( instance.urlRegExp ),\r\n\t\t\t\tpartHash = currentUrl.match( instance.urlAnchorRegExp ),\r\n\t\t\t\thref = '';\r\n\r\n\t\t\tif ( !fullHash ) {\r\n\t\t\t\t// Do nothing\r\n\t\t\t} else if ( partHash !== null && fullHash.toString().localeCompare( partHash.toString() ) === 0 ) {\r\n\t\t\t\thref = partHash;\r\n\t\t\t} else {\r\n\t\t\t\thref = null;\r\n\t\t\t}\r\n\r\n\t\t\treturn href;\r\n\t\t},\r\n\r\n\t\t// Get the current main breakpoint of the page so that we can adjust a component's behaviour (v4.13 - Sep 19)\r\n\t\tgetBreakpoint : function( element ) {\r\n\t\t\tvar instance = this,\r\n\t\t\t\tthisElement = window.document.body,\r\n\t\t\t\ttag = instance.smallTag,\r\n\t\t\t\tfontSize = instance.baseFont,\r\n\t\t\t\tlargeBreakpoint = instance.largeBP + 'em',\r\n\t\t\t\tmediumBreakpoint = instance.mediumBP + 'em';\r\n\r\n\t\t\tif ( FRAMEWORK.standalone && typeof element !== 'undefined' ) {\r\n\t\t\t\t// Get the font size for the element that was passed in. Used for Standalone global nav\r\n\t\t\t\tthisElement = element;\r\n\t\t\t\tfontSize = instance.removeMeasurementSuffix( window.getComputedStyle( thisElement ).fontSize );\r\n\t\t\t\tlargeBreakpoint = ( instance.largeBP * fontSize ) + 'px';\r\n\t\t\t\tmediumBreakpoint = ( instance.mediumBP * fontSize ) + 'px';\r\n\t\t\t}\r\n\r\n\t\t\tif ( window.matchMedia( '(min-width: ' + largeBreakpoint + ')' ).matches ) {\r\n\t\t\t\ttag = instance.largeTag;\r\n\t\t\t} else if ( window.matchMedia( '(min-width: ' + mediumBreakpoint + ')' ).matches ) {\r\n\t\t\t\ttag = instance.mediumTag;\r\n\t\t\t} else {\r\n\t\t\t\t// Do nothing\r\n\t\t\t}\r\n\r\n\t\t\treturn tag;\r\n\t\t},\r\n\r\n\t\t// Return an object containing a list of data attributes (v4.13 - Sep 19)\r\n\t\tgetData : function( element ) {\r\n\t\t\tvar data = {},\r\n\t\t\t\ti,\r\n\t\t\t\tattrib,\r\n\t\t\t\tattribName;\r\n\r\n\t\t\tfor ( i = 0; i < element.attributes.length; i++ ) {\r\n\t\t\t\tattrib = element.attributes[ i ];\r\n\t\t\t\tif ( attrib.specified && ( /^data-/ ).test( attrib.name ) ) {\r\n\t\t\t\t\tattribName = String( attrib.name );\r\n\t\t\t\t\tattribName = attribName.replace( /^data-/, '' );\r\n\t\t\t\t\tattribName = attribName.replace( /-\\b\\w/g, function fn( l ) {\r\n\t\t\t\t\t\treturn l.toUpperCase();\r\n\t\t\t\t\t});\r\n\t\t\t\t\tattribName = attribName.replace( /-/g, '' );\r\n\t\t\t\t\ttry {\r\n\t\t\t\t\t\tdata[ attribName ] = JSON.parse( attrib.value );\r\n\t\t\t\t\t} catch ( error ) {\r\n\t\t\t\t\t\tdata[ attribName ] = attrib.value;\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\treturn data;\r\n\t\t},\r\n\r\n\t\t// Convert hex value to rgba (v5.0 - May 20)\r\n\t\thexToRgba : function( hex ) {\r\n\t\t\tvar c;\r\n\t\t\tif ( ( /^#([A-Fa-f0-9]{3}){1,2}$/ ).test( hex ) ) {\r\n\t\t\t\tc = hex.substring( 1 ).split( '' );\r\n\t\t\t\tif ( c.length === 3 ) {\r\n\t\t\t\t\t// 6 digit shortcode\r\n\t\t\t\t\tc = [ c[ 0 ], c[ 0 ], c[ 1 ], c[ 1 ], c[ 2 ], c[ 2 ] ];\r\n\t\t\t\t}\r\n\t\t\t\tc = '0x' + c.join( '' );\r\n\t\t\t\t// eslint-disable-next-line no-bitwise\r\n\t\t\t\treturn 'rgba( ' + [ ( c >> 16 ) & 255, ( c >> 8 ) & 255, c & 255 ].join( ', ' ) + ', 1)';\r\n\t\t\t}\r\n\t\t\t// If process fails, return original value\r\n\t\t\treturn hex;\r\n\t\t},\r\n\r\n\t\t// Convert an HTML string to a proper DOM element (v4.13 - Sep 19)\r\n\t\thtmlStringToElement : function( str ) {\r\n\t\t\tvar template = document.createElement( 'div' ),\r\n\t\t\t\thtml = str.trim(); // Never return a text node of whitespace as the result\r\n\r\n\t\t\ttemplate.innerHTML = html;\r\n\t\t\treturn template.firstChild;\r\n\t\t},\r\n\r\n\t\t// Convert an HTML string to a node list of elements (v4.13 - Sep 19)\r\n\t\thtmlStringToElements : function( str ) {\r\n\t\t\t// Returns a node list rather than an array; may want to consider changing final line return to Array.from( template.childNodes );\r\n\t\t\tvar template = document.createElement( 'div' ),\r\n\t\t\t\thtml = str.trim(); // Never return a text node of whitespace as the result\r\n\r\n\t\t\ttemplate.innerHTML = html;\r\n\t\t\treturn template.childNodes; // Returns node list\r\n\t\t},\r\n\r\n\t\tinRange : function( originalNumber, comparitor, range, inclusive ) {\r\n\t\t\tvar min = comparitor - range,\r\n\t\t\t\tmax = comparitor + range;\r\n\r\n\t\t\treturn inclusive ? originalNumber >= min && originalNumber <= max : originalNumber > min && originalNumber < max;\r\n\t\t},\r\n\r\n\t\t// Check if the the element passed in is an Element Node (v4.15 - Nov 19)\r\n\t\tisNode : function( element ) {\r\n\t\t\tvar exists = false;\r\n\r\n\t\t\tif ( element && element !== null && element.nodeType === Node.ELEMENT_NODE ) {\r\n\t\t\t\texists = true;\r\n\t\t\t}\r\n\t\t\treturn exists;\r\n\t\t},\r\n\r\n\t\t// Check if the content of an element has overflown its bounding box (v4.13 - Sep 19)\r\n\t\tisOverflown : function( element, axis ) {\r\n\t\t\tvar hasOverflown = false;\r\n\r\n\t\t\tif ( axis === 'y' ) {\r\n\t\t\t\thasOverflown = element.scrollHeight > element.clientHeight + 1;\r\n\t\t\t} else if ( axis === 'x' ) {\r\n\t\t\t\thasOverflown = element.scrollWidth > element.clientWidth + 1;\r\n\t\t\t} else {\r\n\t\t\t\thasOverflown = element.scrollHeight > element.clientHeight + 1 || element.scrollWidth > element.clientWidth + 1;\r\n\t\t\t}\r\n\t\t\treturn hasOverflown;\r\n\t\t},\r\n\r\n\t\t// Check if an element is visible (v4.13 - Sep 19)\r\n\t\tisVisible : function( element ) {\r\n\t\t\tvar testHidden = ( element.offsetWidth === 0 && element.offsetHeight === 0 ) || window.getComputedStyle( element ).display === 'none';\r\n\t\t\treturn !testHidden;\r\n\t\t},\r\n\r\n\t\t// Create a random ID (copied from utility.js) (v4.13 - Sep 19)\r\n\t\tmakeId : function( prefix ) {\r\n\t\t\tvar newID = '',\r\n\t\t\t\tposs = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789',\r\n\t\t\t\tpossLength = poss.length,\r\n\t\t\t\ti;\r\n\r\n\t\t\tfor ( i = 0; i < 5; i++ ) {\r\n\t\t\t\tnewID += poss.charAt( Math.floor( Math.random() * possLength ) );\r\n\t\t\t}\r\n\r\n\t\t\treturn ( prefix ? prefix : '' ) + newID;\r\n\t\t},\r\n\r\n\t\t// Find elements with a matching selector (v4.13 - Sep 19)\r\n\t\tmatches : function( element, selector ) {\r\n\t\t\tvar instance = this,\r\n\t\t\t\tresult = false;\r\n\r\n\t\t\tif ( instance.isNode( element ) ) {\r\n\t\t\t\t// eslint-disable-next-line max-len\r\n\t\t\t\tresult = ( element.matches || element.matchesSelector || element.msMatchesSelector || element.mozMatchesSelector || element.webkitMatchesSelector || element.oMatchesSelector ).call( element, selector );\r\n\t\t\t}\r\n\t\t\treturn result;\r\n\t\t},\r\n\r\n\t\t// Find an element's position (v4.13 - Sep 19)\r\n\t\toffset : function( element ) {\r\n\t\t\tvar rect = element.getBoundingClientRect();\r\n\r\n\t\t\treturn {\r\n\t\t\t\ttop : rect.top + window.pageYOffset,\r\n\t\t\t\tleft : rect.left + window.pageXOffset,\r\n\t\t\t};\r\n\t\t},\r\n\r\n\t\t// Get an element's total outer height (including margins etc) (v4.13 - Sep 19)\r\n\t\touterHeightTrue : function( element ) {\r\n\t\t\tvar height = element.offsetHeight,\r\n\t\t\t\tstyle = getComputedStyle( element );\r\n\r\n\t\t\theight += parseInt( style.marginTop, 10 ) + parseInt( style.marginBottom, 10 );\r\n\t\t\treturn height;\r\n\t\t},\r\n\r\n\t\t// Get an element's total outer width (including margins etc) (v4.13 - Sep 19)\r\n\t\touterWidthTrue : function( element ) {\r\n\t\t\tvar width = element.offsetWidth,\r\n\t\t\t\tstyle = getComputedStyle( element );\r\n\r\n\t\t\twidth += parseInt( style.marginLeft, 10 ) + parseInt( style.marginRight, 10 );\r\n\t\t\treturn width;\r\n\t\t},\r\n\r\n\t\t// Return an array of an element's parents (v4.13 - Sep 19)\r\n\t\tparents : function( element, customSelector ) {\r\n\t\t\tvar elements = [],\r\n\t\t\t\tselector = customSelector || '*',\r\n\t\t\t\tcurrentEl = element.parentNode;\r\n\r\n\t\t\twhile ( currentEl.parentNode ) {\r\n\t\t\t\tif ( currentEl.matches( selector ) ) {\r\n\t\t\t\t\telements.push( currentEl );\r\n\t\t\t\t}\r\n\t\t\t\tcurrentEl = currentEl.parentNode;\r\n\t\t\t}\r\n\t\t\treturn elements;\r\n\t\t},\r\n\r\n\t\t// Find all links with a specific selector and run specified function on them (v4.13 - Sep 19)\r\n\t\tprocessInPageLinks : function( selector, linkFunction ) {\r\n\t\t\tdocument.querySelectorAll( '[href*=\"#\"]' + selector ).forEach( function loop( element ) {\r\n\t\t\t\tif ( window.location.pathname === element.pathname && window.location.host === element.host ) {\r\n\t\t\t\t\tlinkFunction( element );\r\n\t\t\t\t}\r\n\t\t\t});\r\n\t\t},\r\n\r\n\t\t// Remove specified class to an element (v4.13 - Sep 19)\r\n\t\tremoveClass : function( element, classNames ) {\r\n\t\t\tvar classes;\r\n\r\n\t\t\tif ( element && element.classList ) {\r\n\t\t\t\tclasses = classNames.split( ' ' );\r\n\t\t\t\tclasses.forEach( function loop( className ) {\r\n\t\t\t\t\tif ( className ) {\r\n\t\t\t\t\t\telement.classList.remove( className );\r\n\t\t\t\t\t}\r\n\t\t\t\t});\r\n\t\t\t}\r\n\t\t},\r\n\r\n\t\t// Remove measurement suffixes (v4.13 - Sep 19)\r\n\t\tremoveMeasurementSuffix : function( value, noAuto ) {\r\n\t\t\tvar newValue = value;\r\n\r\n\t\t\tif ( typeof newValue === 'string' ) {\r\n\t\t\t\tif ( value === 'auto' && !noAuto ) {\r\n\t\t\t\t\tnewValue = 'auto'; // Starting value is auto, number not being forced\r\n\t\t\t\t} else {\r\n\t\t\t\t\tnewValue = newValue.replace( /q|mm|cm|in|pt|pc|px|em|ex|ch|rem|vw|vh|deg|%/g, '' ); // Remove valid css measurements such as px, em etc\r\n\t\t\t\t\tnewValue = parseFloat( newValue, 10 );\r\n\t\t\t\t\tif ( Number.isNaN( newValue ) ) { // New value is NaN despite suffix removal\r\n\t\t\t\t\t\tnewValue = 0;\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t} else if ( typeof newValue === 'number' ) {\r\n\t\t\t\tnewValue = value; // Do nothing - starting value is already a number\r\n\t\t\t} else {\r\n\t\t\t\tnewValue = 0; // Any other random case\r\n\t\t\t}\r\n\t\t\treturn newValue;\r\n\t\t},\r\n\r\n\t\t// Reset styles on an element (v4.15 - Oct 19)\r\n\t\tresetStyles : function( element, styleList ) {\r\n\t\t\tvar convertedKey;\r\n\t\t\tObject.keys( styleList ).forEach( function loop( key ) {\r\n\t\t\t\tif ( styleList[ key ] === null || styleList[ key ] === '' ) {\r\n\t\t\t\t\tconvertedKey = key.replace( /[A-Z]/g, function regexFn( match ) {\r\n\t\t\t\t\t\treturn '-' + match.toLowerCase();\r\n\t\t\t\t\t});\r\n\t\t\t\t\telement.style.removeProperty( convertedKey );\r\n\t\t\t\t} else {\r\n\t\t\t\t\telement.style[ key ] = styleList[ key ];\r\n\t\t\t\t}\r\n\t\t\t});\r\n\t\t},\r\n\r\n\t\t// Load content from specified url/anchor into an element (v4.13 - Sep 19)\r\n\t\trequestLoadInto : function( element, href, responseCallback ) {\r\n\t\t\tvar instance = this,\r\n\t\t\t\tbodyRegex = /<body.*?>([\\s\\S]*)<\\/body>/,\r\n\t\t\t\tid = href.match( instance.urlAnchorRegExp ),\r\n\t\t\t\trequestUrl = href,\r\n\t\t\t\trequest = new XMLHttpRequest(),\r\n\t\t\t\ttempUrl;\r\n\r\n\t\t\tif ( id && id[ 0 ] ) {\r\n\t\t\t\tid = id[ 0 ];\r\n\t\t\t\trequestUrl = href.replace( id, '' );\r\n\t\t\t\trequestUrl = href.replace( ' ', '' );\r\n\t\t\t}\r\n\t\t\t// If there is a space in the url then split and use the later part as the selector\r\n\t\t\tif ( requestUrl.indexOf( ' ' ) !== -1 ) {\r\n\t\t\t\ttempUrl = requestUrl.split( ' ' );\r\n\t\t\t\trequestUrl = tempUrl[ 0 ];\r\n\t\t\t\tid = tempUrl[ 1 ];\r\n\t\t\t}\r\n\r\n\t\t\t// If the url supplied does not start with // or the protocol then add the current path origin\r\n\t\t\tif ( !requestUrl.match( /^((\\/\\/)|(http))/ ) ) {\r\n\t\t\t\trequestUrl = window.location.origin + requestUrl;\r\n\t\t\t}\r\n\r\n\t\t\trequest.open( 'GET', requestUrl, true );\r\n\t\t\trequest.onload = function onload() {\r\n\t\t\t\tvar tempEl,\r\n\t\t\t\t\telContent;\r\n\r\n\t\t\t\tif ( request.status >= 200 && request.status < 400 ) {\r\n\t\t\t\t\ttempEl = document.createElement( 'div' );\r\n\t\t\t\t\ttempEl.innerHTML = request.responseText;\r\n\r\n\t\t\t\t\tif ( id ) {\r\n\t\t\t\t\t\telContent = tempEl.querySelector( id );\r\n\t\t\t\t\t}\r\n\r\n\t\t\t\t\tif ( elContent ) {\r\n\t\t\t\t\t\telement.innerHTML = elContent.outerHTML;\r\n\t\t\t\t\t} else if ( request.responseText.indexOf( '</body>' ) && request.responseText.indexOf( '</body>' ) > 0 ) {\r\n\t\t\t\t\t\t// If there was not valid ID given then make sure only the body of any page passed in is injected into the page\r\n\t\t\t\t\t\telement.innerHTML = bodyRegex.exec( request.responseText )[ 1 ];\r\n\t\t\t\t\t} else {\r\n\t\t\t\t\t\telement.innerHTML = request.responseText;\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t\tif ( responseCallback ) {\r\n\t\t\t\t\tresponseCallback( request.responseText, request.status );\r\n\t\t\t\t}\r\n\t\t\t};\r\n\t\t\trequest.send();\r\n\t\t},\r\n\r\n\t\t// Find an element's parent for scrolling purposes (v4.13 - Sep 19)\r\n\t\tscrollParent : function( element, includeHidden ) {\r\n\t\t\tvar style = getComputedStyle( element ),\r\n\t\t\t\texcludeStaticParent = style.position === 'absolute',\r\n\t\t\t\toverflowRegex = includeHidden ? /(auto|scroll|hidden)/ : /(auto|scroll)/,\r\n\t\t\t\tparent;\r\n\r\n\t\t\tif ( style.position === 'fixed' ) {\r\n\t\t\t\treturn document.body;\r\n\t\t\t}\r\n\r\n\t\t\t// eslint-disable-next-line no-cond-assign\r\n\t\t\tfor ( parent = element; ( parent = parent.parentElement ); ) {\r\n\t\t\t\tstyle = getComputedStyle( parent );\r\n\t\t\t\tif ( excludeStaticParent && style.position === 'static' ) {\r\n\t\t\t\t\t// Do nothing\r\n\t\t\t\t} else if ( overflowRegex.test( style.overflow + style.overflowY + style.overflowX ) ) {\r\n\t\t\t\t\treturn parent;\r\n\t\t\t\t} else {\r\n\t\t\t\t\t// Do nothing\r\n\t\t\t\t}\r\n\t\t\t}\r\n\r\n\t\t\treturn document.body;\r\n\t\t},\r\n\r\n\t\t// Allow daisychaining to set multiple attributes in one go, eg setAtrributes( el, { href : '#', class : 'whatever' } ); (v4.13 - Sep 19)\r\n\t\tsetAttributes : function( element, attrs ) {\r\n\t\t\tObject.keys( attrs ).forEach( function loop( key ) {\r\n\t\t\t\telement.setAttribute( key, attrs[ key ] );\r\n\t\t\t});\r\n\t\t},\r\n\r\n\t\t// Find all sibling elements / sibling elements (with a particular selector if specified) (v4.13 - Sep 19)\r\n\t\tsiblings : function( element, selector ) {\r\n\t\t\tvar siblingsArr = [],\r\n\t\t\t\tinstance = this;\r\n\r\n\t\t\tsiblingsArr = Array.prototype.filter.call( element.parentNode.children, function loop( child ) {\r\n\t\t\t\tvar isSibling = false;\r\n\t\t\t\tif ( child === element ) {\r\n\t\t\t\t\t// Do nothing\r\n\t\t\t\t} else if ( typeof selector === 'undefined' || instance.matches( child, selector ) ) {\r\n\t\t\t\t\tisSibling = true;\r\n\t\t\t\t} else {\r\n\t\t\t\t\t// Do nothing\r\n\t\t\t\t}\r\n\t\t\t\treturn isSibling;\r\n\t\t\t});\r\n\r\n\t\t\treturn siblingsArr;\r\n\t\t},\r\n\r\n\t\t/*\r\n\t\t * Vanilla JS replacement for jQuery's slideUp / slideDown / slideToggle functions (v4.13 - Sep 19)\r\n\t\t * eg: element.slideToggle( target element, animation duration (in ms), { options } );\r\n\t\t */\r\n\t\tslideToggle : function( element, duration, options ) { // eslint-disable-line complexity\r\n\t\t\tvar instance = this,\r\n\t\t\t\ttiming = ( duration / 1000 ) + 's',\r\n\t\t\t\ttoggleOptions = {\r\n\t\t\t\t\tvariant : 'toggle', // ...down/up/toggle - default toggle\r\n\t\t\t\t\toverlapMargin : false, // ...boolean - default false\r\n\t\t\t\t\tcustomStartHeight : null, // ...number - default null\r\n\t\t\t\t\tcustomEndHeight : null, // ...number - default null\r\n\t\t\t\t\tminFade : 0, // ...number - default 0\r\n\t\t\t\t\tmaxFade : 1, // ...number - default 1\r\n\t\t\t\t\tfade : false, // ...boolean - default false\r\n\t\t\t\t\tcallback : function() {\r\n\t\t\t\t\t\t// Do nothing\r\n\t\t\t\t\t},\r\n\t\t\t\t},\r\n\t\t\t\toverlap = 0, // Default if no overlap;\r\n\t\t\t\tnextStyles,\r\n\t\t\t\tstartHeight,\r\n\t\t\t\telStyles,\r\n\t\t\t\tstartPaddingBottom,\r\n\t\t\t\tstartPaddingTop,\r\n\t\t\t\tbaseHeight,\r\n\t\t\t\tinitialHeight;\r\n\r\n\t\t\t// Only run if animation is not progress\r\n\t\t\tif ( instance.isNode( element ) && !element.classList.contains( 'is-animating' ) ) {\r\n\t\t\t\telStyles = window.getComputedStyle( element );\r\n\t\t\t\tstartPaddingBottom = instance.removeMeasurementSuffix( elStyles.paddingBottom, true );\r\n\t\t\t\tstartPaddingTop = instance.removeMeasurementSuffix( elStyles.paddingTop, true );\r\n\r\n\t\t\t\t// If options have been set update the default ones\r\n\t\t\t\ttoggleOptions = instance.extend({}, toggleOptions, options );\r\n\r\n\t\t\t\ttoggleOptions.savedStyles = {\r\n\t\t\t\t\theight : element.style.height,\r\n\t\t\t\t\tmarginBottom : element.style.marginBottom,\r\n\t\t\t\t\tmarginTop : element.style.marginTop,\r\n\t\t\t\t\tmaxHeight : element.style.maxHeight,\r\n\t\t\t\t\topacity : element.style.opacity,\r\n\t\t\t\t\toverflow : element.style.overflow,\r\n\t\t\t\t\toverflowX : element.style.overflowX,\r\n\t\t\t\t\toverflowY : element.style.overflowY,\r\n\t\t\t\t\tpaddingBottom : element.style.paddingBottom,\r\n\t\t\t\t\tpaddingTop : element.style.paddingTop,\r\n\t\t\t\t\ttransition : element.style.transition,\r\n\t\t\t\t};\r\n\r\n\t\t\t\t/*\r\n\t\t\t\t * To avoid jumping at start/end of transitions caused by overflow-y: hidden, get next sibling's top\r\n\t\t\t\t * margin ready take that into consideration when calculating initial height\r\n\t\t\t\t * Set parameter to 'overlapMargin' to true to use (false with 'overlap = 0' by default)\r\n\t\t\t\t */\r\n\t\t\t\tif ( toggleOptions.overlapMargin && element.nextElementSibling ) {\r\n\t\t\t\t\tnextStyles = window.getComputedStyle( element.nextElementSibling );\r\n\t\t\t\t\toverlap = instance.removeMeasurementSuffix( nextStyles.marginTop, true );\r\n\t\t\t\t}\r\n\r\n\t\t\t\t// Get computed height of element plus any overlapping top margins from next sibling\r\n\t\t\t\tif ( toggleOptions.customStartHeight === null ) {\r\n\t\t\t\t\tstartHeight = instance.addMeasurements( [ instance.removeMeasurementSuffix( element.offsetHeight ), overlap ] );\r\n\t\t\t\t} else {\r\n\t\t\t\t\tstartHeight = toggleOptions.customStartHeight;\r\n\t\t\t\t}\r\n\r\n\t\t\t\t// If previously hidden, show element again before doing any animations\r\n\t\t\t\tif ( elStyles.display === 'none' ) {\r\n\t\t\t\t\telement.style.display = 'block';\r\n\t\t\t\t\telement.style.paddingBottom = 0;\r\n\t\t\t\t\telement.style.paddingTop = 0;\r\n\t\t\t\t}\r\n\r\n\t\t\t\t/*\r\n\t\t\t\t * Initial height without margins - needs setting specifically for setTimeout function as el.offsetHeight\r\n\t\t\t\t * is modified in the 10ms before it runs and can return value including overlapping margins\r\n\t\t\t\t * Set height to auto and get computed height of element less any overlapping top margins from next sibling\r\n\t\t\t\t */\r\n\t\t\t\telement.style.height = 'auto';\r\n\t\t\t\tbaseHeight = instance.removeMeasurementSuffix( elStyles.height );\r\n\t\t\t\tinitialHeight = instance.subtractMeasurements( [ baseHeight, overlap ] );\r\n\r\n\t\t\t\tif ( toggleOptions.fade && ( toggleOptions.variant === 'down' || ( toggleOptions.variant === 'toggle' && startHeight === 0 ) ) ) {\r\n\t\t\t\t\telement.style.opacity = toggleOptions.minFade;\r\n\t\t\t\t} else {\r\n\t\t\t\t\telement.style.opacity = toggleOptions.maxFade;\r\n\t\t\t\t}\r\n\r\n\t\t\t\t// After calculations, set element height to start height, hide overflow for duration of transition, and add transition css\r\n\t\t\t\telement.style.height = instance.convertToPx( startHeight );\r\n\t\t\t\telement.style.maxHeight = instance.convertToPx( startHeight );\r\n\t\t\t\telement.style.overflow = 'hidden';\r\n\t\t\t\telement.style.overflowX = 'hidden';\r\n\t\t\t\telement.style.overflowY = 'hidden';\r\n\t\t\t\telement.style.transition = 'all ' + timing + ' ease-in-out';\r\n\r\n\t\t\t\tsetTimeout( function timeoutFn() {\r\n\t\t\t\t\tif ( toggleOptions.variant === 'down' ) {\r\n\t\t\t\t\t\telement.classList.add( 'is-animating' );\r\n\t\t\t\t\t\tinstance.slideDown( element, duration, toggleOptions, {\r\n\t\t\t\t\t\t\tinitialHeight : initialHeight,\r\n\t\t\t\t\t\t\tstartPaddingBottom : startPaddingBottom,\r\n\t\t\t\t\t\t\tstartPaddingTop : startPaddingTop,\r\n\t\t\t\t\t\t});\r\n\t\t\t\t\t} else if ( toggleOptions.variant === 'up' ) {\r\n\t\t\t\t\t\telement.classList.add( 'is-animating' );\r\n\t\t\t\t\t\tinstance.slideUp( element, duration, toggleOptions );\r\n\t\t\t\t\t} else if ( toggleOptions.variant === 'toggle' ) {\r\n\t\t\t\t\t\telement.classList.add( 'is-animating' );\r\n\t\t\t\t\t\tif ( startHeight === 0 ) {\r\n\t\t\t\t\t\t\tinstance.slideDown( element, duration, toggleOptions, {\r\n\t\t\t\t\t\t\t\tinitialHeight : initialHeight,\r\n\t\t\t\t\t\t\t\tstartPaddingBottom : startPaddingBottom,\r\n\t\t\t\t\t\t\t\tstartPaddingTop : startPaddingTop,\r\n\t\t\t\t\t\t\t});\r\n\t\t\t\t\t\t} else {\r\n\t\t\t\t\t\t\tinstance.slideUp( element, duration, toggleOptions );\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t} else {\r\n\t\t\t\t\t\t// Error, as one of the above should apply, reset any styles\r\n\t\t\t\t\t\tinstance.resetStyles( element, toggleOptions.savedStyles );\r\n\t\t\t\t\t}\r\n\t\t\t\t}, 20 );\r\n\t\t\t}\r\n\t\t},\r\n\r\n\t\t// Slide up function - slideToggle variant only (v4.13 - Sep 19)\r\n\t\tslideUp : function( element, duration, toggleOptions ) {\r\n\t\t\tvar instance = this,\r\n\t\t\t\tendHeight = toggleOptions.customEndHeight || 0;\r\n\r\n\t\t\tif ( instance.isNode( element ) ) {\r\n\t\t\t\telement.style.maxHeight = instance.convertToPx( endHeight );\r\n\t\t\t\telement.style.height = instance.convertToPx( endHeight );\r\n\t\t\t\telement.style.marginBottom = 0;\r\n\t\t\t\telement.style.marginTop = 0;\r\n\t\t\t\telement.style.paddingBottom = 0;\r\n\t\t\t\telement.style.paddingTop = 0;\r\n\t\t\t\tif ( toggleOptions.fade ) {\r\n\t\t\t\t\telement.style.opacity = toggleOptions.minFade;\r\n\t\t\t\t\ttoggleOptions.savedStyles.opacity = toggleOptions.minFade;\r\n\t\t\t\t}\r\n\t\t\t\tsetTimeout( function timeoutFn() {\r\n\t\t\t\t\tvar hide = false;\r\n\t\t\t\t\tif ( element.style.height === '0px' || element.style.height === 0 ) {\r\n\t\t\t\t\t\thide = true;\r\n\t\t\t\t\t}\r\n\t\t\t\t\telement.classList.remove( 'is-animating' );\r\n\t\t\t\t\tif ( toggleOptions.savedStyles ) {\r\n\t\t\t\t\t\tinstance.resetStyles( element, toggleOptions.savedStyles );\r\n\t\t\t\t\t}\r\n\r\n\t\t\t\t\tif ( hide ) {\r\n\t\t\t\t\t\telement.style.display = 'none';\r\n\t\t\t\t\t\telement.setAttribute( 'aria-hidden', 'true' );\r\n\t\t\t\t\t}\r\n\t\t\t\t\ttoggleOptions.callback();\r\n\t\t\t\t}, duration );\r\n\t\t\t}\r\n\t\t},\r\n\r\n\t\t// Slide down function - slideToggle variant only (v4.13 - Sep 19)\r\n\t\tslideDown : function( element, duration, toggleOptions, options ) {\r\n\t\t\tvar instance = this,\r\n\t\t\t\tendHeight = instance.addMeasurements( [ options.initialHeight, options.startPaddingTop, options.startPaddingBottom ] );\r\n\r\n\t\t\tif ( instance.isNode( element ) ) {\r\n\t\t\t\tif ( toggleOptions.customEndHeight !== null ) {\r\n\t\t\t\t\tendHeight = toggleOptions.customEndHeight;\r\n\t\t\t\t}\r\n\t\t\t\tif ( endHeight === 'auto' ) {\r\n\t\t\t\t\telement.style.maxHeight = '4000px';\r\n\t\t\t\t} else {\r\n\t\t\t\t\telement.style.maxHeight = instance.convertToPx( endHeight );\r\n\t\t\t\t}\r\n\t\t\t\telement.style.height = instance.convertToPx( endHeight );\r\n\t\t\t\telement.style.paddingBottom = instance.convertToPx( options.startPaddingBottom );\r\n\t\t\t\telement.style.paddingTop = instance.convertToPx( options.startPaddingTop );\r\n\t\t\t\tif ( toggleOptions.fade ) {\r\n\t\t\t\t\telement.style.opacity = toggleOptions.maxFade;\r\n\t\t\t\t\ttoggleOptions.savedStyles.opacity = toggleOptions.maxFade;\r\n\t\t\t\t}\r\n\t\t\t\tsetTimeout( function timeoutFn() {\r\n\t\t\t\t\telement.classList.remove( 'is-animating' );\r\n\t\t\t\t\tif ( toggleOptions.savedStyles ) {\r\n\t\t\t\t\t\tinstance.resetStyles( element, toggleOptions.savedStyles );\r\n\t\t\t\t\t}\r\n\t\t\t\t\telement.style.display = 'block';\r\n\t\t\t\t\telement.setAttribute( 'aria-hidden', 'false' );\r\n\t\t\t\t\ttoggleOptions.callback();\r\n\t\t\t\t}, duration );\r\n\t\t\t}\r\n\t\t},\r\n\r\n\t\t// Smooth scroll to position (v4.13 - Sep 19)\r\n\t\t// eslint-disable-next-line complexity\r\n\t\tsmoothScroll : function( xCoord, yCoord, animationTime, scrollArea, callback ) {\r\n\t\t\tvar smoothScrollSupported = 'scrollBehavior' in document.documentElement.style && document.documentElement.style.scrollBehavior !== 'auto',\r\n\t\t\t\tnewAnimationTime = animationTime,\r\n\t\t\t\tscrollTop,\r\n\t\t\t\tscrollLeft,\r\n\t\t\t\tdistanceTop,\r\n\t\t\t\tdistanceLeft,\r\n\t\t\t\tinstance = this,\r\n\t\t\t\tscrollableArea = scrollArea,\r\n\t\t\t\tscrollCompleteFunction,\r\n\t\t\t\tscrollTimeout;\r\n\r\n\t\t\t// If no scollable area is provide scroll the window\r\n\t\t\tif ( !scrollableArea || typeof scrollableArea === 'undefined' ) {\r\n\t\t\t\tscrollableArea = window;\r\n\t\t\t}\r\n\r\n\t\t\t// If not animation time was set, set to 350ms\r\n\t\t\tif ( typeof newAnimationTime !== 'number' ) {\r\n\t\t\t\tnewAnimationTime = FRAMEWORK.timings.current.t350ms;\r\n\t\t\t}\r\n\r\n\t\t\tif ( FRAMEWORK.animation && smoothScrollSupported && newAnimationTime > 0 ) {\r\n\t\t\t\t// Only setup the listener if there is a callback function\r\n\t\t\t\tif ( callback && typeof callback === 'function' ) {\r\n\t\t\t\t\tscrollCompleteFunction = function() {\r\n\t\t\t\t\t\tif ( scrollableArea === window ) {\r\n\t\t\t\t\t\t\t// If native smooth scrolling is not supported then implement a basic version\r\n\t\t\t\t\t\t\tscrollTop = Math.ceil( ( window.pageYOffset || document.body.scrollTop || document.documentElement.scrollTop ) / 10 ) * 10;\r\n\t\t\t\t\t\t\tscrollLeft = Math.ceil( ( window.pageXOffset || document.body.scrollLeft || document.documentElement.scrollLeft ) / 10 ) * 10;\r\n\t\t\t\t\t\t} else {\r\n\t\t\t\t\t\t\tscrollTop = Math.ceil( scrollableArea.scrollTop / 10 ) * 10;\r\n\t\t\t\t\t\t\tscrollLeft = Math.ceil( scrollableArea.scrollLeft / 10 ) * 10;\r\n\t\t\t\t\t\t}\r\n\r\n\t\t\t\t\t\tif ( instance.inRange( scrollLeft, xCoord, 10, true ) && instance.inRange( scrollTop, yCoord, 10, true ) ) {\r\n\t\t\t\t\t\t\tscrollableArea.removeEventListener( 'scroll', scrollCompleteFunction );\r\n\t\t\t\t\t\t\tclearTimeout( scrollTimeout );\r\n\t\t\t\t\t\t\tcallback();\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t};\r\n\r\n\t\t\t\t\tscrollableArea.addEventListener( 'scroll', scrollCompleteFunction );\r\n\t\t\t\t\tscrollCompleteFunction();\r\n\r\n\t\t\t\t\t// Set a scroll timeout incase you can't scroll to the requested position so it never gets within range\r\n\t\t\t\t\tscrollTimeout = setTimeout( function timeoutFn() {\r\n\t\t\t\t\t\tscrollableArea.removeEventListener( 'scroll', scrollCompleteFunction );\r\n\t\t\t\t\t\tcallback();\r\n\t\t\t\t\t}, 1000 ); // Set to 1 second to allow for the browser native scroll speed\r\n\t\t\t\t}\r\n\r\n\t\t\t\t// If native smooth scrolling is supported use that\r\n\t\t\t\tscrollableArea.scrollTo({\r\n\t\t\t\t\tbehavior : 'smooth',\r\n\t\t\t\t\tleft : xCoord,\r\n\t\t\t\t\ttop : yCoord,\r\n\t\t\t\t});\r\n\t\t\t} else if ( FRAMEWORK.animation && newAnimationTime > 0 ) {\r\n\t\t\t\tif ( scrollableArea === window ) {\r\n\t\t\t\t\t// If native smooth scrolling is not supported then implement a basic version\r\n\t\t\t\t\tscrollTop = window.pageYOffset || document.body.scrollTop || document.documentElement.scrollTop;\r\n\t\t\t\t\tscrollLeft = window.pageXOffset || document.body.scrollLeft || document.documentElement.scrollLeft;\r\n\t\t\t\t} else {\r\n\t\t\t\t\tscrollTop = scrollableArea.scrollTop;\r\n\t\t\t\t\tscrollLeft = scrollableArea.scrollLeft;\r\n\t\t\t\t}\r\n\r\n\t\t\t\tdistanceTop = ( yCoord - scrollTop ) / ( newAnimationTime / 10 );\r\n\t\t\t\tdistanceLeft = ( xCoord - scrollLeft ) / ( newAnimationTime / 10 );\r\n\r\n\t\t\t\tscrollTop += distanceTop;\r\n\t\t\t\tscrollLeft += distanceLeft;\r\n\t\t\t\tnewAnimationTime -= 10;\r\n\r\n\t\t\t\tscrollableArea.scrollTo( scrollLeft, scrollTop ); // Scrolling to 1/35 of desired left/top location; reruns until animation time hits 0.\r\n\t\t\t\tif ( newAnimationTime <= 0 || ( distanceTop === 0 && distanceLeft === 0 ) ) {\r\n\t\t\t\t\tif ( callback && typeof callback === 'function' ) {\r\n\t\t\t\t\t\tcallback();\r\n\t\t\t\t\t}\r\n\t\t\t\t} else {\r\n\t\t\t\t\tsetTimeout( function timeoutFn() {\r\n\t\t\t\t\t\tinstance.smoothScroll( xCoord, yCoord, newAnimationTime, scrollableArea, callback );\r\n\t\t\t\t\t}, 10 );\r\n\t\t\t\t}\r\n\t\t\t} else {\r\n\t\t\t\t// If no animation allowed just move to coords\r\n\t\t\t\tscrollableArea.scrollTo( xCoord, yCoord );\r\n\t\t\t\tif ( callback && typeof callback === 'function' ) {\r\n\t\t\t\t\tcallback();\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t},\r\n\r\n\t\t// Get remainder from subtracted measurements in an array (v4.13 - Sep 19)\r\n\t\tsubtractMeasurements : function( measurementArray ) {\r\n\t\t\tvar instance = this,\r\n\t\t\t\tmeasurement = 0,\r\n\t\t\t\ti;\r\n\r\n\t\t\tfor ( i = 0; i < measurementArray.length; i++ ) {\r\n\t\t\t\tif ( typeof measurementArray[ i ] !== 'number' ) {\r\n\t\t\t\t\tmeasurementArray[ i ] = instance.removeMeasurementSuffix( measurementArray[ i ] ); // Value is NaN, so attempt to convert beore continuing\r\n\t\t\t\t}\r\n\t\t\t\tif ( i === 0 && typeof measurementArray[ i ] === 'number' ) {\r\n\t\t\t\t\tmeasurement = measurementArray[ i ];\r\n\t\t\t\t} else if ( typeof measurementArray[ i ] === 'number' ) {\r\n\t\t\t\t\tmeasurement -= measurementArray[ i ]; // Value is a number, so subtract it from current total\r\n\t\t\t\t} else {\r\n\t\t\t\t\tmeasurement = 'auto'; // Value is set to auto (so don't change it), or something else entirely (so set to auto rather than failing completely)...\r\n\t\t\t\t\ti = measurementArray.length; // ... then set count to be complete so no more subtractions are run\r\n\t\t\t\t}\r\n\t\t\t}\r\n\r\n\t\t\treturn measurement;\r\n\t\t},\r\n\r\n\t\t// Unwrap child nodes from element and remove original element (v5.7 - Apr 21 - updated to remove text nodes)\r\n\t\tunwrap : function( element ) {\r\n\t\t\tvar parent = element.parentNode;\r\n\r\n\t\t\twhile ( element.firstChild ) {\r\n\t\t\t\tif ( element.firstChild.nodeType === Node.TEXT_NODE ) {\r\n\t\t\t\t\telement.firstChild.remove();\r\n\t\t\t\t} else {\r\n\t\t\t\t\telement.insertAdjacentElement( 'beforebegin', element.firstChild );\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\tparent.removeChild( element );\r\n\t\t},\r\n\r\n\t\t// Update browser history (v4.13 - Sep 19)\r\n\t\tupdateHistory : function( anchor ) {\r\n\t\t\tvar instance = this,\r\n\t\t\t\tcurrentUrl;\r\n\r\n\t\t\tif ( window.history.replaceState ) {\r\n\t\t\t\t/*\r\n\t\t\t\t * Check that either there is no anchor on the url and that the anchor has no special characters before replacing\r\n\t\t\t\t * This stops issues between some systems which use these for state management\r\n\t\t\t\t */\r\n\t\t\t\tcurrentUrl = instance.getAnchor();\r\n\t\t\t\tif ( currentUrl !== null ) {\r\n\t\t\t\t\twindow.history.replaceState( null, null, anchor );\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t},\r\n\r\n\t\t// Wrap element with a new one (v4.13 - Sep 19)\r\n\t\twrap : function( element, wrappingElement ) {\r\n\t\t\tvar wrapper = wrappingElement || document.createElement( 'div' );\r\n\r\n\t\t\telement.parentNode.insertBefore( wrapper, element );\r\n\t\t\treturn wrapper.appendChild( element );\r\n\t\t},\r\n\r\n\t\t// Wrap the children of an element within a single new child element (v4.13 - Sep 19)\r\n\t\twrapInner : function( parent, wrapper, className ) {\r\n\t\t\tvar instance = this,\r\n\t\t\t\tcontentWrapper = wrapper;\r\n\r\n\t\t\tif ( typeof contentWrapper === 'string' ) {\r\n\t\t\t\tcontentWrapper = document.createElement( wrapper );\r\n\t\t\t}\r\n\r\n\t\t\tif ( className ) {\r\n\t\t\t\tinstance.addClass( contentWrapper, className );\r\n\t\t\t}\r\n\r\n\t\t\tparent.appendChild( contentWrapper );\r\n\t\t\twhile ( parent.firstChild !== contentWrapper ) {\r\n\t\t\t\tcontentWrapper.appendChild( parent.firstChild );\r\n\t\t\t}\r\n\t\t},\r\n\t};\r\n});\r\n"]}