Dynamic resize not working in firefox!

[lexx2gee]

Hi all,

having a major problem with a new bit of code I have written and hoping iam missing something studid to resolve it. We are using an iframe in our page to switch between a set of results and an info page

go to

http://test.parkdeanholidays.co.uk

and select devon in the search panel then click search

You will come to the reults page and at the top there is a button saying 'find out more'

when you click this button a hidden div appears with an iframe to show content but I am using a script to dynamically resize the iframe window according to the height of the page it displays which does not work in firefox.

This works fine in IE, can anyone help? If you need any further info give me a shout

Cheers

Lex