If you are using jQuery 1.3.2 in Visual Studio 2008 or Visual Web Developer 2008 (SP1), you may come across scenario where you wont get the jQuery intellisense support, even if you add jquery-1.3.2-vsdoc2.js file to the aspx page.
The workaround is simple. All you’ve to do, is to rename the jquery-1.3.2-vsdoc2.js to jquery-1.3.2-vsdoc.js.
It looks like:
1: <script src="Scripts/jquery-1.3.2.js" type="text/javascript"></script>
2: <script src="Scripts/jquery-1.3.2-vsdoc.js" type="text/javascript"></script>
Note: For making VS/VWD to support jQuery intellisense, you’ve to apply a patch from the VS Development team & can be downloaded from here.