i have an auction script that needs the following

1-i need to add the final value fee code inteface to an auction script, the auction is written in php

-i also need to integrate escrow option ,for this purpose escrow.com provides the code.
i also need to show if the buyer accept paypal,i dont need the whole paypal interface integration ,just the buttons that show the seler accept paypal
if the seller accepts paypal there will be a button on the auction that shows the seller accept paypal,if the seller also accept escrow,then the button to appear on the listing as "seller accept escrow"

-configure the auction search button to show which sellers accept paypal and which sellers accept escrow

-fix a broken image link


For auction name please refer to attachment.

for those who not understand what a final value fee is:
it is a percentage of the sale that goes to the auctin
for example if an auction finalizes with a 100 dollar value then the script will add 1 dollar as debit to the seller.,i should be able to select how much i want to charge per concluded auction and is in form of percentage

for the escrow integration,escrow.com provides the code for websites,and the option to select escrow as a method of payment to the auction seller should be added on the sell your item page,there should be 3 buttons for escrow:
100% escrow payment,
10% advance payment 90% escrow,
20% advance payment 80% escrow.
the buyer should be able to see the escrow button on the sellers item.

For paypal i only need the buttons that shows the seller accept paypal as a method of payment and the paypal payment option will be added in the sell your item page