How to 'stamp' higher than the original position

[heyitsedward]

Hello, how can I stamp my photos to a higher position than the original?
For example, I have 7 photos, and want to stamp the third one to sixth position. Now that doesn't work, I can only stamp, for example, the fifth photo to 4th,3rd,2nd or 1st position. Third photo to 2nd and 1st and so on.

Here's my code: http://codepen.io/anon/pen/HnJqx. The stamping is a little bit modified, but it doesn't work with the original Wookmark code as well.

Thanks for answering!

[Sebobo]

Hi,

thanks for the example. The stamping doesn't work perfectly yet. I'll look into this next week maybe.

Regards