I need some help with JQuery:

I have a text of the field that receives value from 0 to 30

And to the side exists two arrows : he adds and he deducts the value, here okey.


Problem: I want to make with that when the click and to keep exerted pressure of mouse on the increases,
increase the value automatically,
without needing clicking all time

tanks
: )

NandoBas - Curitiba - Brasil