diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/jquery.cookie.js | 92 | ||||
| -rw-r--r-- | lib/jquery.js | 416 | ||||
| -rw-r--r-- | lib/jquery.localScroll.js | 133 | ||||
| -rw-r--r-- | lib/jquery.scrollTo.js | 218 |
4 files changed, 672 insertions, 187 deletions
diff --git a/lib/jquery.cookie.js b/lib/jquery.cookie.js new file mode 100644 index 00000000..06d5e213 --- /dev/null +++ b/lib/jquery.cookie.js @@ -0,0 +1,92 @@ +/*! + * jQuery Cookie Plugin v1.3.1 + * https://github.com/carhartl/jquery-cookie + * + * Copyright 2013 Klaus Hartl + * Released under the MIT license + */ +(function (factory) { + if (typeof define === 'function' && define.amd && define.amd.jQuery) { + // AMD. Register as anonymous module. + define(['jquery'], factory); + } else { + // Browser globals. + factory(jQuery); + } +}(function ($) { + + var pluses = /\+/g; + + function raw(s) { + return s; + } + + function decoded(s) { + return decodeURIComponent(s.replace(pluses, ' ')); + } + + function converted(s) { + if (s.indexOf('"') === 0) { + // This is a quoted cookie as according to RFC2068, unescape + s = s.slice(1, -1).replace(/\\"/g, '"').replace(/\\\\/g, '\\'); + } + try { + return config.json ? JSON.parse(s) : s; + } catch(er) {} + } + + var config = $.cookie = function (key, value, options) { + + // write + if (value !== undefined) { + options = $.extend({}, config.defaults, options); + + if (typeof options.expires === 'number') { + var days = options.expires, t = options.expires = new Date(); + t.setDate(t.getDate() + days); + } + + value = config.json ? JSON.stringify(value) : String(value); + + return (document.cookie = [ + encodeURIComponent(key), '=', config.raw ? value : encodeURIComponent(value), + options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE + options.path ? '; path=' + options.path : '', + options.domain ? '; domain=' + options.domain : '', + options.secure ? '; secure' : '' + ].join('')); + } + + // read + var decode = config.raw ? raw : decoded; + var cookies = document.cookie.split('; '); + var result = key ? undefined : {}; + for (var i = 0, l = cookies.length; i < l; i++) { + var parts = cookies[i].split('='); + var name = decode(parts.shift()); + var cookie = decode(parts.join('=')); + + if (key && key === name) { + result = converted(cookie); + break; + } + + if (!key) { + result[name] = converted(cookie); + } + } + + return result; + }; + + config.defaults = {}; + + $.removeCookie = function (key, options) { + if ($.cookie(key) !== undefined) { + $.cookie(key, '', $.extend(options, { expires: -1 })); + return true; + } + return false; + }; + +})); diff --git a/lib/jquery.js b/lib/jquery.js index 67e31603..e2c203fe 100644 --- a/lib/jquery.js +++ b/lib/jquery.js @@ -1,5 +1,5 @@ /*! - * jQuery JavaScript Library v1.9.0 + * jQuery JavaScript Library v1.9.1 * http://jquery.com/ * * Includes Sizzle.js @@ -9,16 +9,25 @@ * Released under the MIT license * http://jquery.org/license * - * Date: 2013-1-14 + * Date: 2013-2-4 */ (function( window, undefined ) { -"use strict"; + +// Can't do this because several apps including ASP.NET trace +// the stack via arguments.caller.callee and Firefox dies if +// you try to trace through "use strict" call chains. (#13335) +// Support: Firefox 18+ +//"use strict"; var + // The deferred used on DOM ready + readyList, + // A central reference to the root jQuery(document) rootjQuery, - // The deferred used on DOM ready - readyList, + // Support: IE<9 + // For `typeof node.method` instead of `node.method !== undefined` + core_strundefined = typeof undefined, // Use the correct document accordingly with window argument (sandbox) document = window.document, @@ -36,7 +45,7 @@ var // List of deleted data cache ids, so we can reuse them core_deletedIds = [], - core_version = "1.9.0", + core_version = "1.9.1", // Save a reference to some core methods core_concat = core_deletedIds.concat, @@ -85,17 +94,25 @@ var return letter.toUpperCase(); }, - // The ready event handler and self cleanup method - DOMContentLoaded = function() { - if ( document.addEventListener ) { - document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); - jQuery.ready(); - } else if ( document.readyState === "complete" ) { - // we're here because readyState === "complete" in oldIE - // which is good enough for us to call the dom ready! - document.detachEvent( "onreadystatechange", DOMContentLoaded ); + // The ready event handler + completed = function( event ) { + + // readyState === "complete" is good enough for us to call the dom ready in oldIE + if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) { + detach(); jQuery.ready(); } + }, + // Clean-up method for dom ready events + detach = function() { + if ( document.addEventListener ) { + document.removeEventListener( "DOMContentLoaded", completed, false ); + window.removeEventListener( "load", completed, false ); + + } else { + document.detachEvent( "onreadystatechange", completed ); + window.detachEvent( "onload", completed ); + } }; jQuery.fn = jQuery.prototype = { @@ -299,7 +316,7 @@ jQuery.fn = jQuery.prototype = { jQuery.fn.init.prototype = jQuery.fn; jQuery.extend = jQuery.fn.extend = function() { - var options, name, src, copy, copyIsArray, clone, + var src, copyIsArray, copy, name, options, clone, target = arguments[0] || {}, i = 1, length = arguments.length, @@ -781,7 +798,7 @@ jQuery.extend({ // Bind a function to a context, optionally partially applying any // arguments. proxy: function( fn, context ) { - var tmp, args, proxy; + var args, proxy, tmp; if ( typeof context === "string" ) { tmp = fn[ context ]; @@ -880,18 +897,18 @@ jQuery.ready.promise = function( obj ) { // Standards-based browsers support DOMContentLoaded } else if ( document.addEventListener ) { // Use the handy event callback - document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); + document.addEventListener( "DOMContentLoaded", completed, false ); // A fallback to window.onload, that will always work - window.addEventListener( "load", jQuery.ready, false ); + window.addEventListener( "load", completed, false ); // If IE event model is used } else { // Ensure firing before onload, maybe late but safe also for iframes - document.attachEvent( "onreadystatechange", DOMContentLoaded ); + document.attachEvent( "onreadystatechange", completed ); // A fallback to window.onload, that will always work - window.attachEvent( "onload", jQuery.ready ); + window.attachEvent( "onload", completed ); // If IE and not a frame // continually check to see if the document is ready @@ -913,6 +930,9 @@ jQuery.ready.promise = function( obj ) { return setTimeout( doScrollCheck, 50 ); } + // detach all dom ready events + detach(); + // and execute any waiting functions jQuery.ready(); } @@ -989,18 +1009,18 @@ jQuery.Callbacks = function( options ) { ( optionsCache[ options ] || createOptions( options ) ) : jQuery.extend( {}, options ); - var // Last fire value (for non-forgettable lists) + var // Flag to know if list is currently firing + firing, + // Last fire value (for non-forgettable lists) memory, // Flag to know if list was already fired fired, - // Flag to know if list is currently firing - firing, - // First callback to fire (used internally by add and fireWith) - firingStart, // End of the loop when firing firingLength, // Index of currently firing callback (modified by remove if needed) firingIndex, + // First callback to fire (used internally by add and fireWith) + firingStart, // Actual callback list list = [], // Stack of fire calls for repeatable lists @@ -1086,9 +1106,10 @@ jQuery.Callbacks = function( options ) { } return this; }, - // Control if a given callback is in the list + // Check if a given callback is in the list. + // If no argument is given, return whether or not list has callbacks attached. has: function( fn ) { - return jQuery.inArray( fn, list ) > -1; + return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length ); }, // Remove all callbacks from the list empty: function() { @@ -1285,7 +1306,9 @@ jQuery.extend({ }); jQuery.support = (function() { - var support, all, a, select, opt, input, fragment, eventName, isSupported, i, + var support, all, a, + input, select, fragment, + opt, eventName, isSupported, i, div = document.createElement("div"); // Setup @@ -1486,7 +1509,7 @@ jQuery.support = (function() { !parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight ); } - if ( typeof div.style.zoom !== "undefined" ) { + if ( typeof div.style.zoom !== core_strundefined ) { // Support: IE<8 // Check if natively block-level elements act like inline-block // elements when setting their display to 'inline' and giving @@ -1502,9 +1525,12 @@ jQuery.support = (function() { div.firstChild.style.width = "5px"; support.shrinkWrapBlocks = ( div.offsetWidth !== 3 ); - // Prevent IE 6 from affecting layout for positioned elements #11048 - // Prevent IE from shrinking the body in IE 7 mode #12869 - body.style.zoom = 1; + if ( support.inlineBlockNeedsLayout ) { + // Prevent IE 6 from affecting layout for positioned elements #11048 + // Prevent IE from shrinking the body in IE 7 mode #12869 + // Support: IE<8 + body.style.zoom = 1; + } } body.removeChild( container ); @@ -1521,7 +1547,7 @@ jQuery.support = (function() { var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/, rmultiDash = /([A-Z])/g; - + function internalData( elem, name, data, pvt /* Internal Use Only */ ){ if ( !jQuery.acceptData( elem ) ) { return; @@ -1616,13 +1642,12 @@ function internalData( elem, name, data, pvt /* Internal Use Only */ ){ return ret; } -function internalRemoveData( elem, name, pvt /* For internal use only */ ){ +function internalRemoveData( elem, name, pvt ) { if ( !jQuery.acceptData( elem ) ) { return; } - var thisCache, i, l, - + var i, l, thisCache, isNode = elem.nodeType, // See jQuery.data for more information @@ -1726,24 +1751,29 @@ jQuery.extend({ }, data: function( elem, name, data ) { - return internalData( elem, name, data, false ); + return internalData( elem, name, data ); }, removeData: function( elem, name ) { - return internalRemoveData( elem, name, false ); + return internalRemoveData( elem, name ); }, // For internal use only. _data: function( elem, name, data ) { return internalData( elem, name, data, true ); }, - + _removeData: function( elem, name ) { return internalRemoveData( elem, name, true ); }, // A method for determining if a DOM node can handle the data expando acceptData: function( elem ) { + // Do not set data on non-element because it will not be cleared (#8335). + if ( elem.nodeType && elem.nodeType !== 1 && elem.nodeType !== 9 ) { + return false; + } + var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ]; // nodes accept data unless otherwise specified; rejection can be conditional @@ -1769,7 +1799,7 @@ jQuery.fn.extend({ name = attrs[i].name; if ( !name.indexOf( "data-" ) ) { - name = jQuery.camelCase( name.substring(5) ); + name = jQuery.camelCase( name.slice(5) ); dataAttr( elem, name, data[ name ] ); } @@ -1820,12 +1850,12 @@ function dataAttr( elem, key, data ) { if ( typeof data === "string" ) { try { data = data === "true" ? true : - data === "false" ? false : - data === "null" ? null : - // Only convert to a number if it doesn't change the string - +data + "" === data ? +data : - rbrace.test( data ) ? jQuery.parseJSON( data ) : - data; + data === "false" ? false : + data === "null" ? null : + // Only convert to a number if it doesn't change the string + +data + "" === data ? +data : + rbrace.test( data ) ? jQuery.parseJSON( data ) : + data; } catch( e ) {} // Make sure we set the data so it isn't changed later @@ -2141,7 +2171,7 @@ jQuery.fn.extend({ } // Toggle whole class name - } else if ( type === "undefined" || type === "boolean" ) { + } else if ( type === core_strundefined || type === "boolean" ) { if ( this.className ) { // store className if set jQuery._data( this, "__className__", this.className ); @@ -2170,7 +2200,7 @@ jQuery.fn.extend({ }, val: function( value ) { - var hooks, ret, isFunction, + var ret, hooks, isFunction, elem = this[0]; if ( !arguments.length ) { @@ -2294,7 +2324,7 @@ jQuery.extend({ }, attr: function( elem, name, value ) { - var ret, hooks, notxml, + var hooks, notxml, ret, nType = elem.nodeType; // don't get/set attributes on text, comment and attribute nodes @@ -2303,7 +2333,7 @@ jQuery.extend({ } // Fallback to prop when attributes are not supported - if ( typeof elem.getAttribute === "undefined" ) { + if ( typeof elem.getAttribute === core_strundefined ) { return jQuery.prop( elem, name, value ); } @@ -2336,7 +2366,7 @@ jQuery.extend({ // In IE9+, Flash objects don't have .getAttribute (#12945) // Support: IE9+ - if ( typeof elem.getAttribute !== "undefined" ) { + if ( typeof elem.getAttribute !== core_strundefined ) { ret = elem.getAttribute( name ); } @@ -2686,13 +2716,12 @@ jQuery.event = { global: {}, add: function( elem, types, handler, data, selector ) { + var tmp, events, t, handleObjIn, + special, eventHandle, handleObj, + handlers, type, namespaces, origType, + elemData = jQuery._data( elem ); - var handleObjIn, eventHandle, tmp, - events, t, handleObj, - special, handlers, type, namespaces, origType, - // Don't attach events to noData or text/comment nodes (but allow plain objects) - elemData = elem.nodeType !== 3 && elem.nodeType !== 8 && jQuery._data( elem ); - + // Don't attach events to noData or text/comment nodes (but allow plain objects) if ( !elemData ) { return; } @@ -2717,7 +2746,7 @@ jQuery.event = { eventHandle = elemData.handle = function( e ) { // Discard the second event of a jQuery.event.trigger() and // when an event is called after a page has unloaded - return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ? + return typeof jQuery !== core_strundefined && (!e || jQuery.event.triggered !== e.type) ? jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : undefined; }; @@ -2797,10 +2826,10 @@ jQuery.event = { // Detach an event or set of events from an element remove: function( elem, types, handler, selector, mappedTypes ) { - - var j, origCount, tmp, - events, t, handleObj, - special, handlers, type, namespaces, origType, + var j, handleObj, tmp, + origCount, t, events, + special, handlers, type, + namespaces, origType, elemData = jQuery.hasData( elem ) && jQuery._data( elem ); if ( !elemData || !(events = elemData.events) ) { @@ -2870,11 +2899,11 @@ jQuery.event = { }, trigger: function( event, data, elem, onlyHandlers ) { - - var i, cur, tmp, bubbleType, ontype, handle, special, + var handle, ontype, cur, + bubbleType, special, tmp, i, eventPath = [ elem || document ], - type = event.type || event, - namespaces = event.namespace ? event.namespace.split(".") : []; + type = core_hasOwn.call( event, "type" ) ? event.type : event, + namespaces = core_hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : []; cur = tmp = elem = elem || document; @@ -3008,7 +3037,7 @@ jQuery.event = { // Make a writable jQuery.Event from the native event object event = jQuery.event.fix( event ); - var i, j, ret, matched, handleObj, + var i, ret, handleObj, matched, j, handlerQueue = [], args = core_slice.call( arguments ), handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [], @@ -3063,7 +3092,7 @@ jQuery.event = { }, handlers: function( event, handlers ) { - var i, matches, sel, handleObj, + var sel, handleObj, matches, i, handlerQueue = [], delegateCount = handlers.delegateCount, cur = event.target; @@ -3075,8 +3104,9 @@ jQuery.event = { for ( ; cur != this; cur = cur.parentNode || this ) { + // Don't check non-elements (#13208) // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764) - if ( cur.disabled !== true || event.type !== "click" ) { + if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) { matches = []; for ( i = 0; i < delegateCount; i++ ) { handleObj = handlers[ i ]; @@ -3114,10 +3144,18 @@ jQuery.event = { } // Create a writable copy of the event object and normalize some properties - var i, prop, + var i, prop, copy, + type = event.type, originalEvent = event, - fixHook = jQuery.event.fixHooks[ event.type ] || {}, - copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; + fixHook = this.fixHooks[ type ]; + + if ( !fixHook ) { + this.fixHooks[ type ] = fixHook = + rmouseEvent.test( type ) ? this.mouseHooks : + rkeyEvent.test( type ) ? this.keyHooks : + {}; + } + copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; event = new jQuery.Event( originalEvent ); @@ -3167,7 +3205,7 @@ jQuery.event = { mouseHooks: { props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), filter: function( event, original ) { - var eventDoc, doc, body, + var body, eventDoc, doc, button = original.button, fromElement = original.fromElement; @@ -3283,7 +3321,7 @@ jQuery.removeEvent = document.removeEventListener ? // #8545, #7054, preventing memory leaks for custom events in IE6-8 // detachEvent needed property on element, by name of that event, to properly expose it to GC - if ( typeof elem[ name ] === "undefined" ) { + if ( typeof elem[ name ] === core_strundefined ) { elem[ name ] = null; } @@ -3532,7 +3570,7 @@ if ( !jQuery.support.focusinBubbles ) { jQuery.fn.extend({ on: function( types, selector, data, fn, /*INTERNAL*/ one ) { - var origFn, type; + var type, origFn; // Types can be a map of types/handlers if ( typeof types === "object" ) { @@ -3644,30 +3682,6 @@ jQuery.fn.extend({ if ( elem ) { return jQuery.event.trigger( type, data, elem, true ); } - }, - - hover: function( fnOver, fnOut ) { - return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); - } -}); - -jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + - "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + - "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { - - // Handle event binding - jQuery.fn[ name ] = function( data, fn ) { - return arguments.length > 0 ? - this.on( name, null, data, fn ) : - this.trigger( name ); - }; - - if ( rkeyEvent.test( name ) ) { - jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks; - } - - if ( rmouseEvent.test( name ) ) { - jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks; } }); /*! @@ -3781,7 +3795,7 @@ var i, rsibling = /[\x20\t\r\n\f]*[+~]/, - rnative = /\{\s*\[native code\]\s*\}/, + rnative = /^[^{]+\{\s*\[native code/, // Easily-parseable/retrievable ID or TAG or CLASS selectors rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, @@ -3808,12 +3822,12 @@ var i, // Use a stripped-down slice if we can't use a native one try { - slice.call( docElem.childNodes, 0 )[0].nodeType; + slice.call( preferredDoc.documentElement.childNodes, 0 )[0].nodeType; } catch ( e ) { slice = function( i ) { var elem, results = []; - for ( ; (elem = this[i]); i++ ) { + while ( (elem = this[i++]) ) { results.push( elem ); } return results; @@ -4132,7 +4146,7 @@ setDocument = Sizzle.setDocument = function( node ) { // Filter out possible comments if ( tag === "*" ) { - for ( ; (elem = results[i]); i++ ) { + while ( (elem = results[i++]) ) { if ( elem.nodeType === 1 ) { tmp.push( elem ); } @@ -4290,15 +4304,11 @@ setDocument = Sizzle.setDocument = function( node ) { ap = [ a ], bp = [ b ]; - // The nodes are identical, we can exit early + // Exit early if the nodes are identical if ( a === b ) { hasDuplicate = true; return 0; - // Fallback to using sourceIndex (in IE) if it's available on both nodes - } else if ( a.sourceIndex && b.sourceIndex ) { - return ( ~b.sourceIndex || MAX_NEGATIVE ) - ( contains( preferredDoc, a ) && ~a.sourceIndex || MAX_NEGATIVE ); - // Parentless nodes are either documents or disconnected } else if ( !aup || !bup ) { return a === doc ? -1 : @@ -4437,11 +4447,20 @@ Sizzle.uniqueSort = function( results ) { }; function siblingCheck( a, b ) { - var cur = a && b && a.nextSibling; + var cur = b && a, + diff = cur && ( ~b.sourceIndex || MAX_NEGATIVE ) - ( ~a.sourceIndex || MAX_NEGATIVE ); - for ( ; cur; cur = cur.nextSibling ) { - if ( cur === b ) { - return -1; + // Use IE sourceIndex if available on both nodes + if ( diff ) { + return diff; + } + + // Check if b follows a + if ( cur ) { + while ( (cur = cur.nextSibling) ) { + if ( cur === b ) { + return -1; + } } } @@ -4651,9 +4670,9 @@ Expr = Sizzle.selectors = { operator === "!=" ? result !== check : operator === "^=" ? check && result.indexOf( check ) === 0 : operator === "*=" ? check && result.indexOf( check ) > -1 : - operator === "$=" ? check && result.substr( result.length - check.length ) === check : + operator === "$=" ? check && result.slice( -check.length ) === check : operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 : - operator === "|=" ? result === check || result.substr( 0, check.length + 1 ) === check + "-" : + operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" : false; }; }, @@ -5071,7 +5090,7 @@ function toSelector( tokens ) { function addCombinator( matcher, combinator, base ) { var dir = combinator.dir, - checkNonElements = base && combinator.dir === "parentNode", + checkNonElements = base && dir === "parentNode", doneName = done++; return combinator.first ? @@ -5314,8 +5333,8 @@ function matcherFromGroupMatchers( elementMatchers, setMatchers ) { contextBackup = outermostContext, // We must always have either seed elements or context elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ), - // Nested matchers should use non-integer dirruns - dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.E); + // Use integer dirruns iff this is the outermost matcher + dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1); if ( outermost ) { outermostContext = context !== document && context; @@ -5323,9 +5342,11 @@ function matcherFromGroupMatchers( elementMatchers, setMatchers ) { } // Add elements passing elementMatchers directly to results + // Keep `i` a string if there are no elements so `matchedCount` will be "00" below for ( ; (elem = elems[i]) != null; i++ ) { if ( byElement && elem ) { - for ( j = 0; (matcher = elementMatchers[j]); j++ ) { + j = 0; + while ( (matcher = elementMatchers[j++]) ) { if ( matcher( elem, context, xml ) ) { results.push( elem ); break; @@ -5352,10 +5373,10 @@ function matcherFromGroupMatchers( elementMatchers, setMatchers ) { } // Apply set filters to unmatched elements - // `i` starts as a string, so matchedCount would equal "00" if there are no elements matchedCount += i; if ( bySet && i !== matchedCount ) { - for ( j = 0; (matcher = setMatchers[j]); j++ ) { + j = 0; + while ( (matcher = setMatchers[j++]) ) { matcher( unmatched, setMatched, context, xml ); } @@ -5457,7 +5478,8 @@ function select( selector, context, results, seed ) { } // Fetch a seed set for right-to-left matching - for ( i = matchExpr["needsContext"].test( selector ) ? -1 : tokens.length - 1; i >= 0; i-- ) { + i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length; + while ( i-- ) { token = tokens[i]; // Abort if we hit a combinator @@ -5535,12 +5557,13 @@ var runtil = /Until$/, jQuery.fn.extend({ find: function( selector ) { - var i, ret, self; + var i, ret, self, + len = this.length; if ( typeof selector !== "string" ) { self = this; return this.pushStack( jQuery( selector ).filter(function() { - for ( i = 0; i < self.length; i++ ) { + for ( i = 0; i < len; i++ ) { if ( jQuery.contains( self[ i ], this ) ) { return true; } @@ -5549,12 +5572,12 @@ jQuery.fn.extend({ } ret = []; - for ( i = 0; i < this.length; i++ ) { + for ( i = 0; i < len; i++ ) { jQuery.find( selector, this[ i ], ret ); } // Needed because $( selector, context ) becomes $( context ).find( selector ) - ret = this.pushStack( jQuery.unique( ret ) ); + ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret ); ret.selector = ( this.selector ? this.selector + " " : "" ) + selector; return ret; }, @@ -6066,15 +6089,9 @@ jQuery.fn.extend({ var next = this.nextSibling, parent = this.parentNode; - if ( parent && this.nodeType === 1 || this.nodeType === 11 ) { - + if ( parent ) { jQuery( this ).remove(); - - if ( next ) { - next.parentNode.insertBefore( elem, next ); - } else { - parent.appendChild( elem ); - } + parent.insertBefore( elem, next ); } }); }, @@ -6088,7 +6105,8 @@ jQuery.fn.extend({ // Flatten any nested arrays args = core_concat.apply( [], args ); - var fragment, first, scripts, hasScripts, node, doc, + var first, node, hasScripts, + scripts, doc, fragment, i = 0, l = this.length, set = this, @@ -6239,7 +6257,7 @@ function cloneCopyEvent( src, dest ) { } function fixCloneNodeIssues( src, dest ) { - var nodeName, data, e; + var nodeName, e, data; // We do not need to do anything for non-Elements if ( dest.nodeType !== 1 ) { @@ -6334,8 +6352,8 @@ jQuery.each({ function getAll( context, tag ) { var elems, elem, i = 0, - found = typeof context.getElementsByTagName !== "undefined" ? context.getElementsByTagName( tag || "*" ) : - typeof context.querySelectorAll !== "undefined" ? context.querySelectorAll( tag || "*" ) : + found = typeof context.getElementsByTagName !== core_strundefined ? context.getElementsByTagName( tag || "*" ) : + typeof context.querySelectorAll !== core_strundefined ? context.querySelectorAll( tag || "*" ) : undefined; if ( !found ) { @@ -6362,7 +6380,7 @@ function fixDefaultChecked( elem ) { jQuery.extend({ clone: function( elem, dataAndEvents, deepDataAndEvents ) { - var destElements, srcElements, node, i, clone, + var destElements, node, clone, i, srcElements, inPage = jQuery.contains( elem.ownerDocument, elem ); if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) { @@ -6417,7 +6435,8 @@ jQuery.extend({ }, buildFragment: function( elems, context, scripts, selection ) { - var contains, elem, tag, tmp, wrap, tbody, j, + var j, elem, contains, + tmp, tag, tbody, wrap, l = elems.length, // Ensure a safe fragment @@ -6543,7 +6562,7 @@ jQuery.extend({ }, cleanData: function( elems, /* internal */ acceptData ) { - var data, id, elem, type, + var elem, type, id, data, i = 0, internalKey = jQuery.expando, cache = jQuery.cache, @@ -6581,7 +6600,7 @@ jQuery.extend({ if ( deleteExpando ) { delete elem[ internalKey ]; - } else if ( typeof elem.removeAttribute !== "undefined" ) { + } else if ( typeof elem.removeAttribute !== core_strundefined ) { elem.removeAttribute( internalKey ); } else { @@ -6595,7 +6614,7 @@ jQuery.extend({ } } }); -var curCSS, getStyles, iframe, +var iframe, getStyles, curCSS, ralpha = /alpha\([^)]*\)/i, ropacity = /opacity\s*=\s*([^)]*)/, rposition = /^(top|right|bottom|left)$/, @@ -6648,7 +6667,7 @@ function isHidden( elem, el ) { } function showHide( elements, show ) { - var elem, + var display, elem, hidden, values = [], index = 0, length = elements.length; @@ -6658,11 +6677,13 @@ function showHide( elements, show ) { if ( !elem.style ) { continue; } + values[ index ] = jQuery._data( elem, "olddisplay" ); + display = elem.style.display; if ( show ) { // Reset the inline display of this element to learn if it is // being hidden by cascaded rules or not - if ( !values[ index ] && elem.style.display === "none" ) { + if ( !values[ index ] && display === "none" ) { elem.style.display = ""; } @@ -6672,8 +6693,15 @@ function showHide( elements, show ) { if ( elem.style.display === "" && isHidden( elem ) ) { values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) ); } - } else if ( !values[ index ] && !isHidden( elem ) ) { - jQuery._data( elem, "olddisplay", jQuery.css( elem, "display" ) ); + } else { + + if ( !values[ index ] ) { + hidden = isHidden( elem ); + + if ( display && display !== "none" || !hidden ) { + jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) ); + } + } } } @@ -6695,7 +6723,7 @@ function showHide( elements, show ) { jQuery.fn.extend({ css: function( name, value ) { return jQuery.access( this, function( elem, name, value ) { - var styles, len, + var len, styles, map = {}, i = 0; @@ -6836,7 +6864,7 @@ jQuery.extend({ }, css: function( elem, name, extra, styles ) { - var val, num, hooks, + var num, val, hooks, origName = jQuery.camelCase( name ); // Make sure that we're working with the right name @@ -6862,7 +6890,7 @@ jQuery.extend({ } // Return, converting to number if forced or a qualifier was provided and val looks numeric - if ( extra ) { + if ( extra === "" || extra ) { num = parseFloat( val ); return extra === true || jQuery.isNumeric( num ) ? num || 0 : val; } @@ -7227,7 +7255,10 @@ jQuery(function() { if ( jQuery.expr && jQuery.expr.filters ) { jQuery.expr.filters.hidden = function( elem ) { - return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none"); + // Support: Opera <= 12.12 + // Opera reports offsetWidths and offsetHeights less than zero on some elements + return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 || + (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none"); }; jQuery.expr.filters.visible = function( elem ) { @@ -7265,7 +7296,7 @@ jQuery.each({ var r20 = /%20/g, rbracket = /\[\]$/, rCRLF = /\r?\n/g, - rsubmitterTypes = /^(?:submit|button|image|reset)$/i, + rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i, rsubmittable = /^(?:input|select|textarea|keygen)/i; jQuery.fn.extend({ @@ -7361,11 +7392,25 @@ function buildParams( prefix, obj, traditional, add ) { add( prefix, obj ); } } +jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + + "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { + + // Handle event binding + jQuery.fn[ name ] = function( data, fn ) { + return arguments.length > 0 ? + this.on( name, null, data, fn ) : + this.trigger( name ); + }; +}); + +jQuery.fn.hover = function( fnOver, fnOut ) { + return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); +}; var // Document location ajaxLocParts, ajaxLocation, - ajax_nonce = jQuery.now(), ajax_rquery = /\?/, @@ -7478,7 +7523,7 @@ function inspectPrefiltersOrTransports( structure, options, originalOptions, jqX // that takes "flat" options (not to be deep extended) // Fixes #9887 function ajaxExtend( target, src ) { - var key, deep, + var deep, key, flatOptions = jQuery.ajaxSettings.flatOptions || {}; for ( key in src ) { @@ -7498,7 +7543,7 @@ jQuery.fn.load = function( url, params, callback ) { return _load.apply( this, arguments ); } - var selector, type, response, + var selector, response, type, self = this, off = url.indexOf(" "); @@ -7679,20 +7724,23 @@ jQuery.extend({ // Force options to be an object options = options || {}; - var transport, + var // Cross-domain detection vars + parts, + // Loop variable + i, // URL without anti-cache param cacheURL, - // Response headers + // Response headers as string responseHeadersString, - responseHeaders, // timeout handle timeoutTimer, - // Cross-domain detection vars - parts, + // To know if global events are to be dispatched fireGlobals, - // Loop variable - i, + + transport, + // Response headers + responseHeaders, // Create the final options object s = jQuery.ajaxSetup( {}, options ), // Callbacks context @@ -7987,12 +8035,17 @@ jQuery.extend({ } } - // If not modified - if ( status === 304 ) { + // if no content + if ( status === 204 ) { + isSuccess = true; + statusText = "nocontent"; + + // if not modified + } else if ( status === 304 ) { isSuccess = true; statusText = "notmodified"; - // If we have data + // If we have data, let's convert it } else { isSuccess = ajaxConvert( s, response ); statusText = isSuccess.state; @@ -8062,8 +8115,7 @@ jQuery.extend({ * - returns the corresponding response */ function ajaxHandleResponses( s, jqXHR, responses ) { - - var ct, type, finalDataType, firstDataType, + var firstDataType, ct, finalDataType, type, contents = s.contents, dataTypes = s.dataTypes, responseFields = s.responseFields; @@ -8124,8 +8176,7 @@ function ajaxHandleResponses( s, jqXHR, responses ) { // Chain conversions given the request and the original response function ajaxConvert( s, response ) { - - var conv, conv2, current, tmp, + var conv2, current, conv, tmp, converters = {}, i = 0, // Work with a copy of dataTypes in case we need to modify it for conversion @@ -8476,12 +8527,7 @@ if ( xhrSupported ) { // Listener callback = function( _, isAbort ) { - - var status, - statusText, - responseHeaders, - responses, - xml; + var status, responseHeaders, statusText, responses; // Firefox throws exceptions when accessing properties // of an xhr when a network error occurred @@ -8511,14 +8557,8 @@ if ( xhrSupported ) { } else { responses = {}; status = xhr.status; - xml = xhr.responseXML; responseHeaders = xhr.getAllResponseHeaders(); - // Construct response list - if ( xml && xml.documentElement /* #4958 */ ) { - responses.xml = xml; - } - // When requesting binary data, IE6-9 will throw an exception // on any attempt to access responseText (#11426) if ( typeof xhr.responseText === "string" ) { @@ -8768,7 +8808,7 @@ function Animation( elem, properties, options ) { } function propFilter( props, specialEasing ) { - var index, name, easing, value, hooks; + var value, name, index, easing, hooks; // camelCase, specialEasing and expand cssHook pass for ( index in props ) { @@ -8836,7 +8876,9 @@ jQuery.Animation = jQuery.extend( Animation, { function defaultPrefilter( elem, props, opts ) { /*jshint validthis:true */ - var index, prop, value, length, dataShow, toggle, tween, hooks, oldfire, + var prop, index, length, + value, dataShow, toggle, + tween, hooks, oldfire, anim = this, style = elem.style, orig = {}, @@ -8896,7 +8938,7 @@ function defaultPrefilter( elem, props, opts ) { if ( opts.overflow ) { style.overflow = "hidden"; if ( !jQuery.support.shrinkWrapBlocks ) { - anim.done(function() { + anim.always(function() { style.overflow = opts.overflow[ 0 ]; style.overflowX = opts.overflow[ 1 ]; style.overflowY = opts.overflow[ 2 ]; @@ -9020,11 +9062,11 @@ Tween.propHooks = { return tween.elem[ tween.prop ]; } - // passing a non empty string as a 3rd parameter to .css will automatically + // passing an empty string as a 3rd parameter to .css will automatically // attempt a parseFloat and fallback to a string if the parse fails // so, simple values such as "10px" are parsed to Float. // complex values such as "rotate(1rad)" are returned as is. - result = jQuery.css( tween.elem, tween.prop, "auto" ); + result = jQuery.css( tween.elem, tween.prop, "" ); // Empty strings, null, undefined and "auto" are converted to 0. return !result || result === "auto" ? 0 : result; }, @@ -9346,7 +9388,7 @@ jQuery.fn.offset = function( options ) { // If we don't have gBCR, just use 0,0 rather than error // BlackBerry 5, iOS 3 (original iPhone) - if ( typeof elem.getBoundingClientRect !== "undefined" ) { + if ( typeof elem.getBoundingClientRect !== core_strundefined ) { box = elem.getBoundingClientRect(); } win = getWindow( doc ); diff --git a/lib/jquery.localScroll.js b/lib/jquery.localScroll.js new file mode 100644 index 00000000..b2acafa3 --- /dev/null +++ b/lib/jquery.localScroll.js @@ -0,0 +1,133 @@ +/*! + * jQuery.LocalScroll + * Copyright (c) 2007-2010 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com + * Dual licensed under MIT and GPL. + * Date: 05/31/2010 + * + * @projectDescription Animated scrolling navigation, using anchors. + * http://flesler.blogspot.com/2007/10/jquerylocalscroll-10.html + * @author Ariel Flesler + * @version 1.2.8b + * + * @id jQuery.fn.localScroll + * @param {Object} settings Hash of settings, it is passed in to jQuery.ScrollTo, none is required. + * @return {jQuery} Returns the same jQuery object, for chaining. + * + * @example $('ul.links').localScroll(); + * + * @example $('ul.links').localScroll({ filter:'.animated', duration:400, axis:'x' }); + * + * @example $.localScroll({ target:'#pane', axis:'xy', queue:true, event:'mouseover' }); + * + * Notes: + * - The plugin requires jQuery.ScrollTo. + * - The hash of settings, is passed to jQuery.ScrollTo, so the settings are valid for that plugin as well. + * - jQuery.localScroll can be used if the desired links, are all over the document, it accepts the same settings. + * - If the setting 'lazy' is set to true, then the binding will still work for later added anchors. + * - If onBefore returns false, the event is ignored. + */ +;(function( $ ){ + var URI = location.href.replace(/#.*/,''); // local url without hash + + var $localScroll = $.localScroll = function( settings ){ + $('body').localScroll( settings ); + }; + + // Many of these defaults, belong to jQuery.ScrollTo, check it's demo for an example of each option. + // @see http://flesler.demos.com/jquery/scrollTo/ + // The defaults are public and can be overriden. + $localScroll.defaults = { + duration:1000, // How long to animate. + axis:'y', // Which of top and left should be modified. + event:'click', // On which event to react. + stop:true, // Avoid queuing animations + target: window, // What to scroll (selector or element). The whole window by default. + reset: true // Used by $.localScroll.hash. If true, elements' scroll is resetted before actual scrolling + /* + lock:false, // ignore events if already animating + lazy:false, // if true, links can be added later, and will still work. + filter:null, // filter some anchors out of the matched elements. + hash: false // if true, the hash of the selected link, will appear on the address bar. + */ + }; + + // If the URL contains a hash, it will scroll to the pointed element + $localScroll.hash = function( settings ){ + if( location.hash ){ + settings = $.extend( {}, $localScroll.defaults, settings ); + settings.hash = false; // can't be true + + if( settings.reset ){ + var d = settings.duration; + delete settings.duration; + $(settings.target).scrollTo( 0, settings ); + settings.duration = d; + } + scroll( 0, location, settings ); + } + }; + + $.fn.localScroll = function( settings ){ + settings = $.extend( {}, $localScroll.defaults, settings ); + + return settings.lazy ? + // use event delegation, more links can be added later. + this.bind( settings.event, function( e ){ + // Could use closest(), but that would leave out jQuery -1.3.x + var a = $([e.target, e.target.parentNode]).filter(filter)[0]; + // if a valid link was clicked + if( a ) + scroll( e, a, settings ); // do scroll. + }) : + // bind concretely, to each matching link + this.find('a,area') + .filter( filter ).bind( settings.event, function(e){ + scroll( e, this, settings ); + }).end() + .end(); + + function filter(){// is this a link that points to an anchor and passes a possible filter ? href is checked to avoid a bug in FF. + return !!this.href && !!this.hash && this.href.replace(this.hash,'') == URI && (!settings.filter || $(this).is( settings.filter )); + }; + }; + + function scroll( e, link, settings ){ + var id = link.hash.slice(1), + elem = document.getElementById(id) || document.getElementsByName(id)[0]; + + if ( !elem ) + return; + + if( e ) + e.preventDefault(); + + var $target = $( settings.target ); + + if( settings.lock && $target.is(':animated') || + settings.onBefore && settings.onBefore(e, elem, $target) === false ) + return; + + if( settings.stop ) + $target._scrollable().stop(true); // remove all its animations + + if( settings.hash ){ + var attr = elem.id == id ? 'id' : 'name', + $a = $('<a> </a>').attr(attr, id).css({ + position:'absolute', + top: $(window).scrollTop(), + left: $(window).scrollLeft() + }); + + elem[attr] = ''; + $('body').prepend($a); + location = link.hash; + $a.remove(); + elem[attr] = id; + } + + $target + .scrollTo( elem, settings ) // do scroll + .trigger('notify.serialScroll',[elem]); // notify serialScroll about this change + }; + +})( jQuery );
\ No newline at end of file diff --git a/lib/jquery.scrollTo.js b/lib/jquery.scrollTo.js new file mode 100644 index 00000000..b00ff972 --- /dev/null +++ b/lib/jquery.scrollTo.js @@ -0,0 +1,218 @@ +/*! + * jQuery.ScrollTo + * Copyright (c) 2007-2012 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com + * Dual licensed under MIT and GPL. + * Date: 12/14/2012 + * + * @projectDescription Easy element scrolling using jQuery. + * http://flesler.blogspot.com/2007/10/jqueryscrollto.html + * @author Ariel Flesler + * @version 1.4.5 BETA + * + * @id jQuery.scrollTo + * @id jQuery.fn.scrollTo + * @param {String, Number, DOMElement, jQuery, Object} target Where to scroll the matched elements. + * The different options for target are: + * - A number position (will be applied to all axes). + * - A string position ('44', '100px', '+=90', etc ) will be applied to all axes + * - A jQuery/DOM element ( logically, child of the element to scroll ) + * - A string selector, that will be relative to the element to scroll ( 'li:eq(2)', etc ) + * - A hash { top:x, left:y }, x and y can be any kind of number/string like above. + * - A percentage of the container's dimension/s, for example: 50% to go to the middle. + * - The string 'max' for go-to-end. + * @param {Number, Function} duration The OVERALL length of the animation, this argument can be the settings object instead. + * @param {Object,Function} settings Optional set of settings or the onAfter callback. + * @option {String} axis Which axis must be scrolled, use 'x', 'y', 'xy' or 'yx'. + * @option {Number, Function} duration The OVERALL length of the animation. + * @option {String} easing The easing method for the animation. + * @option {Boolean} margin If true, the margin of the target element will be deducted from the final position. + * @option {Object, Number} offset Add/deduct from the end position. One number for both axes or { top:x, left:y }. + * @option {Object, Number} over Add/deduct the height/width multiplied by 'over', can be { top:x, left:y } when using both axes. + * @option {Boolean} queue If true, and both axis are given, the 2nd axis will only be animated after the first one ends. + * @option {Function} onAfter Function to be called after the scrolling ends. + * @option {Function} onAfterFirst If queuing is activated, this function will be called after the first scrolling ends. + * @return {jQuery} Returns the same jQuery object, for chaining. + * + * @desc Scroll to a fixed position + * @example $('div').scrollTo( 340 ); + * + * @desc Scroll relatively to the actual position + * @example $('div').scrollTo( '+=340px', { axis:'y' } ); + * + * @desc Scroll using a selector (relative to the scrolled element) + * @example $('div').scrollTo( 'p.paragraph:eq(2)', 500, { easing:'swing', queue:true, axis:'xy' } ); + * + * @desc Scroll to a DOM element (same for jQuery object) + * @example var second_child = document.getElementById('container').firstChild.nextSibling; + * $('#container').scrollTo( second_child, { duration:500, axis:'x', onAfter:function(){ + * alert('scrolled!!'); + * }}); + * + * @desc Scroll on both axes, to different values + * @example $('div').scrollTo( { top: 300, left:'+=200' }, { axis:'xy', offset:-20 } ); + */ + +;(function( $ ){ + + var $scrollTo = $.scrollTo = function( target, duration, settings ){ + $(window).scrollTo( target, duration, settings ); + }; + + $scrollTo.defaults = { + axis:'xy', + duration: parseFloat($.fn.jquery) >= 1.3 ? 0 : 1, + limit:true + }; + + // Returns the element that needs to be animated to scroll the window. + // Kept for backwards compatibility (specially for localScroll & serialScroll) + $scrollTo.window = function( scope ){ + return $(window)._scrollable(); + }; + + // Hack, hack, hack :) + // Returns the real elements to scroll (supports window/iframes, documents and regular nodes) + $.fn._scrollable = function(){ + return this.map(function(){ + var elem = this, + isWin = !elem.nodeName || $.inArray( elem.nodeName.toLowerCase(), ['iframe','#document','html','body'] ) != -1; + + if( !isWin ) + return elem; + + var doc = (elem.contentWindow || elem).document || elem.ownerDocument || elem; + + return /webkit/i.test(navigator.userAgent) || doc.compatMode == 'BackCompat' ? + doc.body : + doc.documentElement; + }); + }; + + $.fn.scrollTo = function( target, duration, settings ){ + if( typeof duration == 'object' ){ + settings = duration; + duration = 0; + } + if( typeof settings == 'function' ) + settings = { onAfter:settings }; + + if( target == 'max' ) + target = 9e9; + + settings = $.extend( {}, $scrollTo.defaults, settings ); + // Speed is still recognized for backwards compatibility + duration = duration || settings.duration; + // Make sure the settings are given right + settings.queue = settings.queue && settings.axis.length > 1; + + if( settings.queue ) + // Let's keep the overall duration + duration /= 2; + settings.offset = both( settings.offset ); + settings.over = both( settings.over ); + + return this._scrollable().each(function(){ + // Null target yields nothing, just like jQuery does + if (target == null) return; + + var elem = this, + $elem = $(elem), + targ = target, toff, attr = {}, + win = $elem.is('html,body'); + + switch( typeof targ ){ + // A number will pass the regex + case 'number': + case 'string': + if( /^([+-]=?)?\d+(\.\d+)?(px|%)?$/.test(targ) ){ + targ = both( targ ); + // We are done + break; + } + // Relative selector, no break! + targ = $(targ,this); + if (!targ.length) return; + case 'object': + // DOMElement / jQuery + if( targ.is || targ.style ) + // Get the real position of the target + toff = (targ = $(targ)).offset(); + } + $.each( settings.axis.split(''), function( i, axis ){ + var Pos = axis == 'x' ? 'Left' : 'Top', + pos = Pos.toLowerCase(), + key = 'scroll' + Pos, + old = elem[key], + max = $scrollTo.max(elem, axis); + + if( toff ){// jQuery / DOMElement + attr[key] = toff[pos] + ( win ? 0 : old - $elem.offset()[pos] ); + + // If it's a dom element, reduce the margin + if( settings.margin ){ + attr[key] -= parseInt(targ.css('margin'+Pos)) || 0; + attr[key] -= parseInt(targ.css('border'+Pos+'Width')) || 0; + } + + attr[key] += settings.offset[pos] || 0; + + if( settings.over[pos] ) + // Scroll to a fraction of its width/height + attr[key] += targ[axis=='x'?'width':'height']() * settings.over[pos]; + }else{ + var val = targ[pos]; + // Handle percentage values + attr[key] = val.slice && val.slice(-1) == '%' ? + parseFloat(val) / 100 * max + : val; + } + + // Number or 'number' + if( settings.limit && /^\d+$/.test(attr[key]) ) + // Check the limits + attr[key] = attr[key] <= 0 ? 0 : Math.min( attr[key], max ); + + // Queueing axes + if( !i && settings.queue ){ + // Don't waste time animating, if there's no need. + if( old != attr[key] ) + // Intermediate animation + animate( settings.onAfterFirst ); + // Don't animate this axis again in the next iteration. + delete attr[key]; + } + }); + + animate( settings.onAfter ); + + function animate( callback ){ + $elem.animate( attr, duration, settings.easing, callback && function(){ + callback.call(this, target, settings); + }); + }; + + }).end(); + }; + + // Max scrolling position, works on quirks mode + // It only fails (not too badly) on IE, quirks mode. + $scrollTo.max = function( elem, axis ){ + var Dim = axis == 'x' ? 'Width' : 'Height', + scroll = 'scroll'+Dim; + + if( !$(elem).is('html,body') ) + return elem[scroll] - $(elem)[Dim.toLowerCase()](); + + var size = 'client' + Dim, + html = elem.ownerDocument.documentElement, + body = elem.ownerDocument.body; + + return Math.max( html[scroll], body[scroll] ) + - Math.min( html[size] , body[size] ); + }; + + function both( val ){ + return typeof val == 'object' ? val : { top:val, left:val }; + }; + +})( jQuery );
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