/*!
- * jQuery JavaScript Library v1.6.2
+ * jQuery JavaScript Library v1.6.4
* http://jquery.com/
*
* Copyright 2011, John Resig
* Copyright 2011, The Dojo Foundation
* Released under the MIT, BSD, and GPL Licenses.
*
- * Date: Thu Jun 30 14:16:56 2011 -0400
+ * Date: Mon Sep 12 18:54:48 2011 -0400
*/
(function( window, undefined ) {
rootjQuery,
// A simple way to check for HTML strings or ID strings
- // (both of which we optimize for)
- quickExpr = /^(?:[^<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
+ // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+ quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
// Check if a string has a non-whitespace character in it
rnotwhite = /\S/,
rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/,
// Matches dashed string for camelizing
- rdashAlpha = /-([a-z])/ig,
+ rdashAlpha = /-([a-z]|[0-9])/ig,
+ rmsPrefix = /^-ms-/,
// Used by jQuery.camelCase as callback to replace()
fcamelCase = function( all, letter ) {
- return letter.toUpperCase();
+ return ( letter + "" ).toUpperCase();
},
// Keep a UserAgent string for use with jQuery.browser
selector: "",
// The current version of jQuery being used
- jquery: "1.6.2",
+ jquery: "1.6.4",
// The default length of a jQuery object is 0
length: 0,
return false;
}
- // Not own constructor property must be Object
- if ( obj.constructor &&
- !hasOwn.call(obj, "constructor") &&
- !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
+ try {
+ // Not own constructor property must be Object
+ if ( obj.constructor &&
+ !hasOwn.call(obj, "constructor") &&
+ !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
+ return false;
+ }
+ } catch ( e ) {
+ // IE8,9 Will throw exceptions on certain host objects #9897
return false;
}
},
// Cross-browser xml parsing
- // (xml & tmp used internally)
- parseXML: function( data , xml , tmp ) {
-
- if ( window.DOMParser ) { // Standard
- tmp = new DOMParser();
- xml = tmp.parseFromString( data , "text/xml" );
- } else { // IE
- xml = new ActiveXObject( "Microsoft.XMLDOM" );
- xml.async = "false";
- xml.loadXML( data );
- }
-
- tmp = xml.documentElement;
-
- if ( ! tmp || ! tmp.nodeName || tmp.nodeName === "parsererror" ) {
+ parseXML: function( data ) {
+ var xml, tmp;
+ try {
+ if ( window.DOMParser ) { // Standard
+ tmp = new DOMParser();
+ xml = tmp.parseFromString( data , "text/xml" );
+ } else { // IE
+ xml = new ActiveXObject( "Microsoft.XMLDOM" );
+ xml.async = "false";
+ xml.loadXML( data );
+ }
+ } catch( e ) {
+ xml = undefined;
+ }
+ if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
jQuery.error( "Invalid XML: " + data );
}
-
return xml;
},
}
},
- // Converts a dashed string to camelCased string;
- // Used by both the css and data modules
+ // Convert dashed to camelCase; used by the css and data modules
+ // Microsoft forgot to hump their vendor prefix (#9572)
camelCase: function( string ) {
- return string.replace( rdashAlpha, fcamelCase );
+ return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
},
nodeName: function( elem, name ) {
},
inArray: function( elem, array ) {
+ if ( !array ) {
+ return -1;
+ }
if ( indexOf ) {
return indexOf.call( array, elem );
if ( returned && jQuery.isFunction( returned.promise ) ) {
returned.promise().then( newDefer.resolve, newDefer.reject );
} else {
- newDefer[ action ]( returned );
+ newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
}
});
} else {
div.setAttribute("className", "t");
div.innerHTML = " <link/><table></table><a href='/a' style='top:1px;float:left;opacity:.55;'>a</a><input type='checkbox'/>";
+
all = div.getElementsByTagName( "*" );
a = div.getElementsByTagName( "a" )[ 0 ];
width: 0,
height: 0,
border: 0,
- margin: 0
+ margin: 0,
+ background: "none"
};
if ( body ) {
jQuery.extend( testElementStyle, {
position: "absolute",
- left: -1000,
- top: -1000
+ left: "-1000px",
+ top: "-1000px"
});
}
for ( i in testElementStyle ) {
var rbrace = /^(?:\{.*\}|\[.*\])$/,
- rmultiDash = /([a-z])([A-Z])/g;
+ rmultiDash = /([A-Z])/g;
jQuery.extend({
cache: {},
return;
}
- var internalKey = jQuery.expando, getByName = typeof name === "string", thisCache,
+ var thisCache, ret,
+ internalKey = jQuery.expando,
+ getByName = typeof name === "string",
// We have to handle DOM nodes and JS objects differently because IE6-7
// can't GC object references properly across the DOM-JS boundary
// Avoid doing any more work than we need to when trying to get data on an
// object that has no data at all
- if ( (!id || (pvt && id && !cache[ id ][ internalKey ])) && getByName && data === undefined ) {
+ if ( (!id || (pvt && id && (cache[ id ] && !cache[ id ][ internalKey ]))) && getByName && data === undefined ) {
return;
}
return thisCache[ internalKey ] && thisCache[ internalKey ].events;
}
- return getByName ?
- // Check for both converted-to-camel and non-converted data property names
- thisCache[ jQuery.camelCase( name ) ] || thisCache[ name ] :
- thisCache;
+ // Check for both converted-to-camel and non-converted data property names
+ // If a data property was specified
+ if ( getByName ) {
+
+ // First Try to find as-is property data
+ ret = thisCache[ name ];
+
+ // Test for null|undefined property data
+ if ( ret == null ) {
+
+ // Try to find the camelCased property
+ ret = thisCache[ jQuery.camelCase( name ) ];
+ }
+ } else {
+ ret = thisCache;
+ }
+
+ return ret;
},
removeData: function( elem, name, pvt /* Internal Use Only */ ) {
return;
}
- var internalKey = jQuery.expando, isNode = elem.nodeType,
+ var thisCache,
+
+ // Reference to internal data cache key
+ internalKey = jQuery.expando,
+
+ isNode = elem.nodeType,
// See jQuery.data for more information
cache = isNode ? jQuery.cache : elem,
}
if ( name ) {
- var thisCache = pvt ? cache[ id ][ internalKey ] : cache[ id ];
+
+ thisCache = pvt ? cache[ id ][ internalKey ] : cache[ id ];
if ( thisCache ) {
+
+ // Support interoperable removal of hyphenated or camelcased keys
+ if ( !thisCache[ name ] ) {
+ name = jQuery.camelCase( name );
+ }
+
delete thisCache[ name ];
// If there is no data left in the cache, we want to continue
// Browsers that fail expando deletion also refuse to delete expandos on
// the window, but it will allow it on all other JS objects; other browsers
// don't care
- if ( jQuery.support.deleteExpando || cache != window ) {
+ // Ensure that `cache` is not a window object #10080
+ if ( jQuery.support.deleteExpando || !cache.setInterval ) {
delete cache[ id ];
} else {
cache[ id ] = null;
// If nothing was found internally, try to fetch any
// data from the HTML5 data-* attribute
if ( data === undefined && elem.nodeType === 1 ) {
- var name = "data-" + key.replace( rmultiDash, "$1-$2" ).toLowerCase();
+
+ var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
data = elem.getAttribute( name );
rfocusable = /^(?:button|input|object|select|textarea)$/i,
rclickable = /^a(?:rea)?$/i,
rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
- rinvalidChar = /\:|^on/,
- formHook, boolHook;
+ nodeHook, boolHook;
jQuery.fn.extend({
attr: function( name, value ) {
hasClass: function( selector ) {
var className = " " + selector + " ";
for ( var i = 0, l = this.length; i < l; i++ ) {
- if ( (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {
+ if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {
return true;
}
}
if ( !hooks ) {
// Use boolHook for boolean attributes
if ( rboolean.test( name ) ) {
-
hooks = boolHook;
- // Use formHook for forms and if the name contains certain characters
- } else if ( formHook && name !== "className" &&
- (jQuery.nodeName( elem, "form" ) || rinvalidChar.test( name )) ) {
-
- hooks = formHook;
+ // Use nodeHook if available( IE6/7 )
+ } else if ( nodeHook ) {
+ hooks = nodeHook;
}
}
}
var propName;
if ( elem.nodeType === 1 ) {
name = jQuery.attrFix[ name ] || name;
-
- if ( jQuery.support.getSetAttribute ) {
- // Use removeAttribute in browsers that support it
- elem.removeAttribute( name );
- } else {
- jQuery.attr( elem, name, "" );
- elem.removeAttributeNode( elem.getAttributeNode( name ) );
- }
+
+ jQuery.attr( elem, name, "" );
+ elem.removeAttribute( name );
// Set corresponding property to false for boolean attributes
if ( rboolean.test( name ) && (propName = jQuery.propFix[ name ] || name) in elem ) {
}
}
},
- tabIndex: {
- get: function( elem ) {
- // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
- // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
- var attributeNode = elem.getAttributeNode("tabIndex");
-
- return attributeNode && attributeNode.specified ?
- parseInt( attributeNode.value, 10 ) :
- rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
- 0 :
- undefined;
- }
- },
// Use the value property for back compat
- // Use the formHook for button elements in IE6/7 (#1954)
+ // Use the nodeHook for button elements in IE6/7 (#1954)
value: {
get: function( elem, name ) {
- if ( formHook && jQuery.nodeName( elem, "button" ) ) {
- return formHook.get( elem, name );
+ if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
+ return nodeHook.get( elem, name );
}
return name in elem ?
elem.value :
null;
},
set: function( elem, value, name ) {
- if ( formHook && jQuery.nodeName( elem, "button" ) ) {
- return formHook.set( elem, value, name );
+ if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
+ return nodeHook.set( elem, value, name );
}
// Does not return so that setAttribute is also used
elem.value = value;
}
} else {
- if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== undefined ) {
+ if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
return ret;
} else {
}
},
- propHooks: {}
+ propHooks: {
+ tabIndex: {
+ get: function( elem ) {
+ // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
+ // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+ var attributeNode = elem.getAttributeNode("tabindex");
+
+ return attributeNode && attributeNode.specified ?
+ parseInt( attributeNode.value, 10 ) :
+ rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
+ 0 :
+ undefined;
+ }
+ }
+ }
});
+// Add the tabindex propHook to attrHooks for back-compat
+jQuery.attrHooks.tabIndex = jQuery.propHooks.tabIndex;
+
// Hook for boolean attributes
boolHook = {
get: function( elem, name ) {
// Align boolean attributes with corresponding properties
- return jQuery.prop( elem, name ) ?
+ // Fall back to attribute presence where some booleans are not supported
+ var attrNode;
+ return jQuery.prop( elem, name ) === true || ( attrNode = elem.getAttributeNode( name ) ) && attrNode.nodeValue !== false ?
name.toLowerCase() :
undefined;
},
// IE6/7 do not support getting/setting some attributes with get/setAttribute
if ( !jQuery.support.getSetAttribute ) {
-
- // propFix is more comprehensive and contains all fixes
- jQuery.attrFix = jQuery.propFix;
- // Use this for any attribute on a form in IE6/7
- formHook = jQuery.attrHooks.name = jQuery.attrHooks.title = jQuery.valHooks.button = {
+ // Use this for any attribute in IE6/7
+ // This fixes almost every IE6/7 issue
+ nodeHook = jQuery.valHooks.button = {
get: function( elem, name ) {
var ret;
ret = elem.getAttributeNode( name );
undefined;
},
set: function( elem, value, name ) {
- // Check form objects in IE (multiple bugs related)
- // Only use nodeValue if the attribute node exists on the form
+ // Set the existing or create a new attribute node
var ret = elem.getAttributeNode( name );
- if ( ret ) {
- ret.nodeValue = value;
- return value;
+ if ( !ret ) {
+ ret = document.createAttribute( name );
+ elem.setAttributeNode( ret );
}
+ return (ret.nodeValue = value + "");
}
};
parent.parentNode.selectedIndex;
}
}
+ return null;
}
});
}
setup: function( data, namespaces ) {
if ( !jQuery.nodeName( this, "form" ) ) {
jQuery.event.add(this, "click.specialSubmit", function( e ) {
+ // Avoid triggering error on non-existent type attribute in IE VML (#7071)
var elem = e.target,
- type = elem.type;
+ type = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.type : "";
if ( (type === "submit" || type === "image") && jQuery( elem ).closest("form").length ) {
trigger( "submit", this, arguments );
jQuery.event.add(this, "keypress.specialSubmit", function( e ) {
var elem = e.target,
- type = elem.type;
+ type = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.type : "";
if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) {
trigger( "submit", this, arguments );
var changeFilters,
getVal = function( elem ) {
- var type = elem.type, val = elem.value;
+ var type = jQuery.nodeName( elem, "input" ) ? elem.type : "",
+ val = elem.value;
if ( type === "radio" || type === "checkbox" ) {
val = elem.checked;
// Determine the position of an element within
// the matched set of elements
index: function( elem ) {
- if ( !elem || typeof elem === "string" ) {
- return jQuery.inArray( this[0],
- // If it receives a string, the selector is used
- // If it receives nothing, the siblings are used
- elem ? jQuery( elem ) : this.parent().children() );
+
+ // No argument, return index in parent
+ if ( !elem ) {
+ return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
}
+
+ // index in selector
+ if ( typeof elem === "string" ) {
+ return jQuery.inArray( this[0], jQuery( elem ) );
+ }
+
// Locate the position of the desired element
return jQuery.inArray(
// If it receives a jQuery object, the first element is used
// with an element if you are cloning the body and one of the
// elements on the page has a name or id of "length"
for ( i = 0; srcElements[i]; ++i ) {
- cloneFixAttributes( srcElements[i], destElements[i] );
+ // Ensure that the destination node is not null; Fixes #9587
+ if ( destElements[i] ) {
+ cloneFixAttributes( srcElements[i], destElements[i] );
+ }
}
}
+
var ralpha = /alpha\([^)]*\)/i,
ropacity = /opacity=([^)]*)/,
// fixed for IE9, see #8346
rupper = /([A-Z]|^ms)/g,
rnumpx = /^-?\d+(?:px)?$/i,
rnum = /^-?\d/,
- rrelNum = /^[+\-]=/,
- rrelNumFilter = /[^+\-\.\de]+/g,
+ rrelNum = /^([\-+])=([\-+.\de]+)/,
cssShow = { position: "absolute", visibility: "hidden", display: "block" },
cssWidth = [ "Left", "Right" ],
if ( value !== undefined ) {
type = typeof value;
- // Make sure that NaN and null values aren't set. See: #7116
- if ( type === "number" && isNaN( value ) || value == null ) {
- return;
- }
-
// convert relative number strings (+= or -=) to relative numbers. #7345
- if ( type === "string" && rrelNum.test( value ) ) {
- value = +value.replace( rrelNumFilter, "" ) + parseFloat( jQuery.css( elem, name ) );
+ if ( type === "string" && (ret = rrelNum.exec( value )) ) {
+ value = ( +( ret[1] + 1) * +ret[2] ) + parseFloat( jQuery.css( elem, name ) );
// Fixes bug #9237
type = "number";
}
+ // Make sure that NaN and null values aren't set. See: #7116
+ if ( value == null || type === "number" && isNaN( value ) ) {
+ return;
+ }
+
// If a number was passed in, add 'px' to the (except for certain CSS properties)
if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
value += "px";
set: function( elem, value ) {
var style = elem.style,
- currentStyle = elem.currentStyle;
+ currentStyle = elem.currentStyle,
+ opacity = jQuery.isNaN( value ) ? "" : "alpha(opacity=" + value * 100 + ")",
+ filter = currentStyle && currentStyle.filter || style.filter || "";
// IE has trouble with opacity if it does not have layout
// Force it by setting the zoom level
style.zoom = 1;
- // Set the alpha filter to set the opacity
- var opacity = jQuery.isNaN( value ) ?
- "" :
- "alpha(opacity=" + value * 100 + ")",
- filter = currentStyle && currentStyle.filter || style.filter || "";
+ // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
+ if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" ) {
+
+ // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
+ // if "filter:" is present at all, clearType is disabled, we want to avoid this
+ // style.removeAttribute is IE Only, but so apparently is this code path...
+ style.removeAttribute( "filter" );
+ // if there there is no filter style applied in a css rule, we are done
+ if ( currentStyle && !currentStyle.filter ) {
+ return;
+ }
+ }
+
+ // otherwise, set new filter values
style.filter = ralpha.test( filter ) ?
filter.replace( ralpha, opacity ) :
filter + " " + opacity;
rCRLF = /\r?\n/g,
rhash = /#.*$/,
rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
- rinput = /^(?:color|date|datetime|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
+ rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
// #7653, #8125, #8152: local protocol detection
- rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|widget):$/,
+ rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
rnoContent = /^(?:GET|HEAD)$/,
rprotocol = /^\/\//,
rquery = /\?/,
ajaxLocation,
// Document location segments
- ajaxLocParts;
+ ajaxLocParts,
+
+ // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+ allTypes = ["*/"] + ["*"];
// #8138, IE may throw an exception when accessing
// a field from window.location if document.domain has been set
return selection;
}
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+ var key, deep,
+ flatOptions = jQuery.ajaxSettings.flatOptions || {};
+ for( key in src ) {
+ if ( src[ key ] !== undefined ) {
+ ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
+ }
+ }
+ if ( deep ) {
+ jQuery.extend( true, target, deep );
+ }
+}
+
jQuery.fn.extend({
load: function( url, params, callback ) {
if ( typeof url !== "string" && _load ) {
// Creates a full fledged settings object into target
// with both ajaxSettings and settings fields.
// If target is omitted, writes into ajaxSettings.
- ajaxSetup: function ( target, settings ) {
- if ( !settings ) {
- // Only one parameter, we extend ajaxSettings
- settings = target;
- target = jQuery.extend( true, jQuery.ajaxSettings, settings );
+ ajaxSetup: function( target, settings ) {
+ if ( settings ) {
+ // Building a settings object
+ ajaxExtend( target, jQuery.ajaxSettings );
} else {
- // target was provided, we extend into it
- jQuery.extend( true, target, jQuery.ajaxSettings, settings );
- }
- // Flatten fields we don't want deep extended
- for( var field in { context: 1, url: 1 } ) {
- if ( field in settings ) {
- target[ field ] = settings[ field ];
- } else if( field in jQuery.ajaxSettings ) {
- target[ field ] = jQuery.ajaxSettings[ field ];
- }
+ // Extending ajaxSettings
+ settings = target;
+ target = jQuery.ajaxSettings;
}
+ ajaxExtend( target, settings );
return target;
},
html: "text/html",
text: "text/plain",
json: "application/json, text/javascript",
- "*": "*/*"
+ "*": allTypes
},
contents: {
// Parse text as xml
"text xml": jQuery.parseXML
+ },
+
+ // For options that shouldn't be deep extended:
+ // you can add your own custom options here if
+ // and when you create one that shouldn't be
+ // deep extended (see ajaxExtend)
+ flatOptions: {
+ context: true,
+ url: true
}
},
// Callback for when everything is done
// It is defined here because jslint complains if it is declared
// at the end of the function (which would be more logical and readable)
- function done( status, statusText, responses, headers ) {
+ function done( status, nativeStatusText, responses, headers ) {
// Called once
if ( state === 2 ) {
responseHeadersString = headers || "";
// Set readyState
- jqXHR.readyState = status ? 4 : 0;
+ jqXHR.readyState = status > 0 ? 4 : 0;
var isSuccess,
success,
error,
+ statusText = nativeStatusText,
response = responses ? ajaxHandleResponses( s, jqXHR, responses ) : undefined,
lastModified,
etag;
// Set data for the fake xhr object
jqXHR.status = status;
- jqXHR.statusText = statusText;
+ jqXHR.statusText = "" + ( nativeStatusText || statusText );
// Success/Error
if ( isSuccess ) {
completeDeferred.resolveWith( callbackContext, [ jqXHR, statusText ] );
if ( fireGlobals ) {
- globalEventContext.trigger( "ajaxComplete", [ jqXHR, s] );
+ globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
// Handle the global AJAX counter
if ( !( --jQuery.active ) ) {
jQuery.event.trigger( "ajaxStop" );
// If data is available, append data to url
if ( s.data ) {
s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
+ // #9682: remove data so that it's not used in an eventual retry
+ delete s.data;
}
// Get ifModifiedKey before adding the anti-cache parameter
jqXHR.setRequestHeader(
"Accept",
s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
- s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", */*; q=0.01" : "" ) :
+ s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
s.accepts[ "*" ]
);
transport.send( requestHeaders, done );
} catch (e) {
// Propagate exception as error if not done
- if ( status < 2 ) {
+ if ( state < 2 ) {
done( -1, e );
// Simply rethrow otherwise
} else {
// opacity animations
[ "opacity" ]
],
- fxNow,
- requestAnimationFrame = window.webkitRequestAnimationFrame ||
- window.mozRequestAnimationFrame ||
- window.oRequestAnimationFrame;
+ fxNow;
jQuery.fn.extend({
show: function( speed, easing, callback ) {
// Start an animation from one number to another
custom: function( from, to, unit ) {
var self = this,
- fx = jQuery.fx,
- raf;
+ fx = jQuery.fx;
this.startTime = fxNow || createFxNow();
this.start = from;
t.elem = this.elem;
if ( t() && jQuery.timers.push(t) && !timerId ) {
- // Use requestAnimationFrame instead of setInterval if available
- if ( requestAnimationFrame ) {
- timerId = true;
- raf = function() {
- // When timerId gets set to null at any point, this stops
- if ( timerId ) {
- requestAnimationFrame( raf );
- fx.tick();
- }
- };
- requestAnimationFrame( raf );
- } else {
- timerId = setInterval( fx.tick, fx.interval );
- }
+ timerId = setInterval( fx.tick, fx.interval );
}
},
if ( jQuery.isWindow( elem ) ) {
// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
// 3rd condition allows Nokia support, as it supports the docElem prop but not CSS1Compat
- var docElemProp = elem.document.documentElement[ "client" + name ];
+ var docElemProp = elem.document.documentElement[ "client" + name ],
+ body = elem.document.body;
return elem.document.compatMode === "CSS1Compat" && docElemProp ||
- elem.document.body[ "client" + name ] || docElemProp;
+ body && body[ "client" + name ] || docElemProp;
// Get document width or height
} else if ( elem.nodeType === 9 ) {
projects / psensor.git / blobdiff