Kohler Co. completed enhancements to its Web site, www.kohler.com. The changes to the site include an interactive custom shower design planner, streaming videos on corporate history and products, a new project planning tool called "My Kohler Folder" and a weekly faucet giveaway. The company's Web site also won several Web Awards from HousingZone.com, including "Best online catalog, best professional content and best consumer content" among manufacturers' Web sites.