In addition to attributes for managing single images, the IMG element includes advanced attributes for video images. You can create or modify video attributes settings on the Video tab of the Image Properties dialog box. These video settings are not available in all browsers.
Elements for other media and effects are best entered directly in Source view. You can use the System Tree to view a list of available attributes for these elements. Many of the less frequently used elements do not have a custom properties dialog box, just an Advanced tab in which you can enter the attributes and the attribute values you want to set.
Examples of HTML elements for other media and effects include BGSOUND and MARQUEE. Components such as applets and ActiveX enable customized effects and user interaction.
