Attributes problem tried everything but in vain

[datasphere]

hi all 

I work on PS 1.6.* latest version and have attributes 

color, size, number of products in box, number of boxes

price per item and price per box

 

here is my problem,

I need to show  number of boxes as a quantity field for customer to buy in bulk

so for example  product is a pair of black sock 1qt is 1 euro

there is 30 pair of socks in the box so I am showing  that there is 30 socks in a box {err silly example but let's continue} so that would be unit price

shown on product page as 30 euro per box

I want to have a dynamic quantity field just below that where user can enter the number of boxes 

and add to cart

cart should be calculated like

{ number of boxes }  x  { number in attribute number of products in box }  x  { price per product}

or  

{ number of boxes }  x  { price per unit = price per box }

 

CAN ANYBODY PLEASE HELP I AM LOST 

I TRIED A LOT OF COMBINATIONS BUT IN VAIN DO YOU KNOW

SOME CODE FOR THIS OR

SOME MODULE ?

I tried attribute grid of Presto Changeo  but it does not do what I need and with a lot of 

colors box combinations it looks a bit messy .

 

 

THANK YOU ALL FOR YOUR TIME READING THIS 

[datasphere]

nobody>?

this can't be nobody knows module or script approach for this problem