[Javascript] Use javascript to stop linked CSS getting fetched from cache?

[Barney Carroll]

I have a site that uses relatively convoluted CSS to achieve equal 
height columns in various circumstances. The method is complicated but 
it works accross browsers - except, in various places, when rendered 
from the cache in IE7 and Firefox.

After trying various things to modify the computed styles, I realised 
that all I really need to do is make sure the CSS rules are reinstated 
when each page loads, so I need to either

a) find a way to make sure the linked CSS is reloaded on page load

or

b) re-apply the linked CSS when the page is ready/rendered.

Would javascript be able to do either of these things, or am I making it 
sound easy?


Regards,
Barney