cart script

[stu]

Hi all

I have been trying to work with shopping cart scripts to put a simple cart togeather. I have spent a few days now working with this. After a long internet search i have come up with this one.

Others seem to be a bit to complex for me to modify but this one seems to be just what i want to the T

I do however have a small problem.

The example is located at http://www.lush-lingerie.com/run

to add to the cart it uses a simple form action

I can get it to add to the cart perfectly using a single item and button but i would like to be able to alter this and add option like size a colour.

I've been trying with a bit of php within the form but i dont really know what I'm doing.

<form method="post" action="http://www.lush-lingerie.com/run/FPHPSC/ShoppingCart.php">
<select name="size">
<option>Please select</option>
<option>small</option>
<option>large</option>
</select>
<input type="hidden" name="Title" value=" Some cloathing item <?php $size = $_GET['size']; ?>">
<input type="hidden" name="SerialNum" value="GAR006">
<input type="hidden" name="Price" value="27.99">
<input type="hidden" name="Shipping1" value="2.00">
<input name="Shipping2" type="hidden" value="0.50">
  <input name="cmd" type="hidden" id="cmd" value="1">
  <input type="submit" name="Submit" value="Add To Cart">
</form>

To view the page were the full script comes from and how the forms have to be created this can be done here

http://www.freebert.com/Wiki/index.php/FPHPSC_AddItems

Also one last thing.

The cart opens up on the smae page. with no back button how would i create a back button that remembers which page the user came from so the button can be called continue shooping and take the user back to the last page they were at?

Thank you in advance

stuart