Producing GOOGLE type search box

Much appreciated . this is spot on for the req I need

many thanks

ian

In access 2007 I am trying to replicate a field on a form that works very similar to the way , for instance , the GOOGLE search box performs ie as soon as you type a letter it drops down a history box with the previous selections you have made and then decreases the options available the more letters that are input until you come the selection that you want and then you accept . I am assuming it is poss using either the combo or list function but...