Just go to Craigslist's search bar on your chosen city page.
Picasa has a search bar that is always visible when viewing the library.
So far the service hasn't not found something I've entered into the search bar.
The quick search bar is on the right-hand side of each info4local page.
On the homepage,the potential buyer can type a product description into the search bar.
Select the appropriate check box in the search bar.
Words can be entered in the search bar by just typing the first few letters.
Actually, Opera has the search bar in the right only for newbies, to make it more user friendly.
And there's a search bar in there on that page which you need.
This history can be cleared by hitting the 'x' next to the search bar.