95-733 Internet Technologies           Spring 2008

Due: Tuesday January 29 Midnight

1) Read the article by Philip McCarthy on Ajax at: 
   http://www.ibm.com/developerworks/library/j-ajax1/

2) Build a working Ajax shopping cart using the code from the article.
   I would recommend that you use Eclipse and Tomcat as demonstrated
   in class.

3) Add a button to each item displayed so that the user may
   delete items from the shopping cart. If an item is not
   currently in the cart then a delete request will be 
   ignored. If a delete request causes a quantity to go to 
   zero then the deleted item will be removed from the cart 
   and no longer displayed.

Note:
  
In Eclipse, my solution looks like this:

       AjaxProject
         WEB-INF/src  
         WEB-INF
            web.xml
         ajax1.js
         cart.js
         index.jsp

   That is, the two "js" files and the one "jsp" file are
   all under the project. They are not in the WEB-INF directory.
   The web.xml file is within the WEB-INF directory.