YUI « YUI Library « JavaScript DHTML

1.Getting a Script File with YUI Get
2.Looks at the "standard module format" used by many components in YUI to represent modular content on the page.
3.Type-Checking Your Data
4.Adding new object members during parsing
5.Retrieving a Yahoo! Weather RSS Feed
6.Use YAHOO.env.ua to identify the user's browser and to branch JavaScript logic based on what browser is being used.