Using jQuery UI 1.8.x with jQuery 1.3.x

Using jQuery UI 1.8.x with jQuery 1.3.x

Hello world,

I actually use jQuery 1.3.2 and jQuery UI 1.7.2 and I wish to upgrade to jQuery UI 1.8.x .

For some reasons I can't upgrade jQuery to 1.4.x, so can I use jQuery UI 1.8.x with jQuery 1.3.2 ?
If they are'nt compatible, can I by myself make jQuery UI 1.8.x compatible with jQuery 1.3.2 ?

Thanks,
Leo.