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Martha's COIN 70b Assignments

Assignment 5 - Due June 9, 2009

Shopping Cart & Checkout, & Page Counter

• (571.html) Build a mini Shopping Cart and Checkout Counter which meets the following criteria:
  • Use these functions (listed above)
  • 4 Item Catalog
  • At the Checkout Counter allow the person to Delete, or Change the quantity of an item.
  • Make sure that the Total reflects the content of the Shopping Cart.

  One possible set of "templates" are the catalog & cart for this exercise - but do not use these cookie functions, use these functions instead.

  The cart should look something like the following examples:

  • Cart 1 (button with onClick)
  • Cart 2 (text field with onChange)

  To reload a page through a function you should use location.reload().

• (572.html) Create a 4 digit gif counter (download the odometer gifs).
  You can use counter.htm as the template if you want. One digit example.
  It should like this, for example: then

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