SharePoint 2010 Javascript Client object model Samples

Some very good and useful examples of how to use Javascript Client object model in SharePoint 2010

Retrieve all user in SharePoint 2010 site using Javascript client object model

How to Retrive documents created by current user

Get current user's group Javascript Client Object model SharePoint 2010

Get Current user permission ECMascript\Javascript client object model SharePoint 2010

Create Folder in list/library using Javascript client object model

Create Contact form Using Javascript Client Object model