You may be aware of the new DefaultButton and DefaultFocus properties that a few ASP.NET 2.0 controls, including the HtmlForm have. These properties allow you to determine which button gets "clicked" when you hit enter on the page, and which form control gets the focus when the page loads. However when using Master Pages things behave a bit different - Download the PDF: MasterPages-MHA-Focus_DefaultBtn.pdf (22,57 kb)