i need coding

[amain]

I need javascripts coding for this problem.
i have a picture.
on the picture, the website provide two small sign or symbol.
so user can move that sign everywhere.
after push button calculate, the website will give the distance between two that sign.
also the system will get the color of that picture automatically. the color get from point of the middle between two symbol or sign that user move.
Can someone help me?

[Twey]

I think this would need to be done using Java, or possibly Flash.

[djr33]

Seems really complex to me. I agree with Twey.

I don't think you'll just find a script for that... it's a very specific very complex idea that is slightly confusing even just as an idea.

[amain]

Thank you Twey and dj33..
I already get the solution that stupid thing using javascripts(Just kiding).
You can go to www.walterzorn.com to see the example.
But i don't found example to get the color between two coordination.
Hope you can help me find it.