PHP & Pear - Add simple functionality

It is essential to have experience with PHP and the Pear libaries; Ajax and JQuery. This is a very small project, but if you do a good job and understand how to work with an existing code base, it will lead to more work and larger projects. I'm posting this as a way to test the waters and find resources I can use long term. YOu can login to the existing portion of the small app (which is a portion of a much larger app) which you will be working with and see directly what small piece of functionalty I need you to add. Go to [login to view URL] Log in as un = guest and pw = guest1 click on the icon to "Manage Resources". Select a resource to editby clicking the pencil icon in front of a name. Click on the link at the left top of the form: "Associate Skills with Resource" Much of the code is in place, the database exists with data and the connection is already established. The esisting oode has functions defined to populate drop down list etc that you must use. All that is required in this small project is to allow for the association of a resource with skills. The list box on the left will contain the full list of skills. The Add and Remove buttons allow the user to select multiple skills from the main list and populate the resource-skills list. When the user first enters the [login to view URL] by selecting a specific resource (code to do this is alreay in place) the skills already associated with this user if any exist, should populate the resource-skills list box - the user can then add more skills or remove skills.