Online resources
Following websites provide information that is good for learning web-development and jQuery, and javascript.
jQuery wiki( http://docs.jquery.com/)
jQuery API(http://remysharp.com/jquery-api/): This website provides lots of informatoin of API.
jQuery API browser(http://jquery.bassistance.de/api-browser-1.2/): this website provides some jquery api browsers.
Visual jquery(httpL//www.visualjquery.com/)
Mozila development centre(http://developer.mozilla.org/en/docs/javascript/): provides lots of tools and javascript references.
dev opera(http://dev.opera.com/articles/) provides javascript articles which is for opera browser
MSDN JScript references(http://msdn.microsoft.com/en-us/library/x85xxsf4(VS.71).aspx)
javascript tool box(http://www.javascripttoolbox.com): Matt Kruse’s javascript toolbox provides many javascript libraries that he made and some instances and valuation of other javscript libraries.
YUI compressor (http://developer.yahoo.com/yui/compressor/) : This is Yahoo’s javascript compressor and it is free ware. Also this compressor have good performance.