Hi...I would like to know how to do the client side sorting.For your information, I have two fields.One Available Names and the other one is Invited Names.In the Available Names field,there are lists of the staffs' name.When we double click on a name,the name will be moved to the Invited Names field.What I need to know now is how to enable the user to sort the namelist in the Available Names field.I am using Javascript,php and HTML.Thank you.