flash detection script

[loki]

against my better judgement i have a client who wants to replace a gif with flash.

i've seen detection scripts that take non-flash enabled brwosers to an html version of a page, but is there one that instead of serving the html page with the embedded swfg file, just shows the html page with a gif instead?

[bowes]

Use the coding practice on this page: blog.deconcept.com/2005/03/31/proper-flash-embedding-flashobject-best-practices/
No need to redirect or implement two versions of the page

[loki]

excellent thanks.