Greetings,
The taks is realy small and intersting to do sir.
Please check you pm form more details but as you ave mentioned all points we think there is no need to discuss more for this as your requirement is very clear :)
We can add Ajax stuff to make the functionality more easier.
Lets start the work.
if you want to ask anything, you are always welcome.
Once the deal is final, you will get 100% deliverence without comprmising with quality.
Regards,
AK