When you're adding searchboxes to your destination pages, make sure you preset all Full Searchboxes to the relevant destination using the menu on the left of the searchbox tools. We'd also recommend using our Tailored Search boxes. They allow you to preconfigure the departure or destination, and only show the fields relevant to selecting when to go and who's going.
Result > faster, more compelling searchbox, that gives the impression it's specifically for the destination they are reading about.
Have a look at an example here of a search for Crete Holidays
How to create one
Choose from one of the tailored searchboxes (bottom row on the searchbox tool) and preset the departure/destination in the left menu.
What to do if the searchbox isn't the right size (basic HTML knowledge required)
Add a spacer image on the left hand side to pad out the size to fit your required width.
Have a look at an example here
(View source to see HTML code)