[Typo3-shop] Image problems in single view

[Jogvan Olsen]

In tt_product single-view i want to make layout like this:

|--------------|---- --------------------------|------------ |
|                     |                                              | 
|
|                     |                                              | 
image 3     |
|                     |   Product Description             |-------- --- |
|                     | 
|
|   image 1      | 
|
|                     | 
|------------ |
|                     |                                             | 
|
|                     |                                             | 
image 2    |
|                     |                                             | 
|
-----------------------------------------------------------

My problem is I can't separate my images.
I assign 3 images for each product. In List-view only image1 is shown (which 
is OK), but in single-view al 3 images are displayed closely packed 
together.
I can't figure out how to 'point' to image1, image2 and image3 in my 
template so I can place the images where I want to.
Can anyone tell me the definition of image1, image2 .

Thanks,
jogvan