Reverse the cookie bar show/hide logic?

Great plugin, works ok for me with one small wrinkle when using Cloudflare CDN..
Once accepted cookies, the cookie bar (top position) flashes up briefly when changing pages on my site.
Perhaps it would be better to reverse the logic?
i.e. set the default css for cookie bar to display:none. Then use the jQuery to show the bar is a cookie is NOT found.
Seems to work ok on my dev system!
Chris

http://wordpress.org/plugins/uk-cookie-consent/