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Updating changlog

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1== jQuery ChangeLog ==
2
3== 1.2.2 ==
4
5* show is now element aware (uses default display type instead of just forcing block)
6* New special events api: jQuery.events.special
7* ready is now a real event and can be bound, unbound and triggered.
8* mouseenter and mouseleave now work on all supported browsers
9* The hover helper method now uses the mouseenter and mouseleave events
10* New offset test suite test/offset.html (requires your pop-up blocker to be disabled)
11* Refactored the width and height methods (fixes lots of bugs)
12* Fixed event memory leaks in IE (html, remove, empty also no longer leak memory)
13* Fixed window/document width/height values
14* Fixed event.pageX and event.pageY in IE
15
16== 1.2 ==
17
18=== 1.1.3 ===
19* Always create an ActiveXObject when it is available instead of the XMLHttpRequest, even in IE7
20* Removed XMLHttpRequest shadowing, may break code that relies on existence of that function for browser checking
21* ...
22
23=== 1.1.2 ===
24
25* Event handlers (like element.onclick) are now removed when no more functions are bound to the event.
26* Fixed DOM Manipulations for form elements.
27* Fixed jQuery.isFunction to return false on nodes.
28* Fixed jQuery.className.has, escaping regex characters in className (for metadata)
29* Fixed an issue in IE where an event on a cloned element is fired during a .clone() inside of an event handler.
30* Fixed IE ID selectors selecting by the name attribute.
31* Change: Events are now internally stored in elem.$events rather than elem.events (due to a nasty bug relating to DOM 0 expandos).
32* .attr('href') is now consistent in all browsers.
33* @href is now consistent in all browsers.
34* Fixed the slideDown flickering bug.
35* Having a \r endline in $("...") caused a never-ending loop.
36* Fixed IE6 AJAX memory leak
37* Fixed bug in pushStack, reporting an element at [0] in a jQuery object with length 0
38
39=== 1.1.1 ===
40
41* Setting the numerical value of a css property failed, for example: .css("opacity",0.5) (also occurred with zIndex, fontWeight)
42* Calling $(..., jqobj) with a context of a jQuery object failed.
43* Accessing a property on an element that doesn't exist caused an error, for example: $("#foobar").attr("id")
44* Calling .load() without a callback caused an error.
45* You couldn't cancel an event that was triggered using .trigger() or .click() (for example).
46* .add()ing a single DOM element to a jQuery object was broken.
47* Passing in undefined values to a $.post() caused weird errors to occur.
48* Accessing child nodes within an xml document didn't work properly.
49* jQuery.isFunction() was unable to reliably determine a function, in a cross-browser way.
50* Triggering a .click() failed in IE.
51* Triggered click handlers were executed twice in most browsers.
52* A newline passed into $(...) caused Firefox to go into a never-ending loop.
53* Calling $.post() without any data caused an error.
54* Calling a descendant selector after a child selector caused strange results, for example: $("ul > li ul")
55* Triggered events did not occur if an event handler was not bound for that event.
56
57== 1.1 ==
58
59* Massive speed-ups (4x-10x) in the selector engine.
60* You can now unbind event handlers from within themselves
61* Added new .one( "type", fn ) method
62* text(String) now escapes HTML
63* Added attr(String,Function) to calculate the value
64* Performming .click(), .blur(), .focus(), .submit() will actually trigger the browsers default action for those events.
65* Added global settings for AJAX (in addition to timeout), use $.ajaxSetup() to modify them
66* Implemented a better error handling for ajax requests. Exceptions caused by dropping connections are now handled, too.
67* Improved event fixing (Opera provides event.srcElement, must ignore it if target is available; only create pageX if clientX is available)
68* Fixed nth-child selectors to start on the right number
69* jQuery is no longer destructive. Doing var a = $("a"); a.find("span"); does not change the original "a" variable.
70* Fixed synchronous requests
71* Fixed ID with context selectors (eg. div #id doesn't ignore "div" anymore)
72* Fixed docs for html(): Now mentions that is not available for XML documents
73* Improved AJAX docs (eg. more examples for $.ajax)
74* Documented filter(Function), a very powerful approach for custom filtering
75* Improved docs for FX module, merging method descriptions and marking optional arguments
76* Improved docs for append, prepend, before and after, merging the three pairs into one
77* Improved show/hide animations to show only hidden and hide only visible elements
78* Removed .oneEvent() and .unEvent() helper methods.
79* Removed all CSS helper methods.
80* Removed most attribute helper methods.
81* Removed the (undocumented) .find( "selector", fn ) for all destructive methods.
82* $.get, $.getIfModified, $.post, $.getScript and $.getJSON now all pass through the XMLHttpRequest as returned by $.ajax
83
84== 1.0.4 ==
85
86* Tons of bug fixes
87* Extensions to $.ajax: $.ajax accepts additonal options: beforeSend, async and processData; returns XMLHttpRequest to allow manual aborting of requests, see docs for details
88* AJAX module: the public $.ajax API is now used internally (for $.get/$.post etc.); loading scripts works now much more reliable on all browers except Safari
89* New global ajax handler: ajaxSend - called before an ajax request is sent
90* Extensions to global ajax handlers: ajaxSend, ajaxSuccess, ajaxError and ajaxComplete get XMLHttpRequest and settings passed as arguments
91* Extensions to event handling: pageX and pageY are available x-browser (IE does not provide native pageX/Y)
92* Improved docs: $(String) method has now two seperate descriptions, one for selecting elements, one for creating (html on-the-fly)
93* FX module: Most inline stlyes added by animations are now removed when the animation is complete, eg. height style when animating height (exception: display styles)
94* Added note to attr(String, Object) about issues with setting the name property on input elements
95* Seperated internal stuff from get() into set()
96* Merged the two API examples for each() into one more precise example
97* Improved docs for $.browser and added docs for $.boxModel
98* Docs for the jQuery constructor $() were improved: There is now $(String expression[, Object context]) and $(String html)
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