Recommendation for mixing flash and html

Imagine a website that sells clothes. If you click on the jeans link, a new page opens up with all of the different jeans. Anyway, I am building a flash module to put up on the page. It will be the one pulling up all of the different jeans from a database, rather than before where if you clicked jeans it brought you to a new page, flash will simply open it right up on the home page. Is there going to be an issue with resizing? For different browsers, and different resolutions, am I going to have a problem?