imho_banner inserts the "banner text" from the configuration <imho_banner> Use the if tag to use different layout on the varoius screens imhoscreen is one of: login,logout,mailindex,compose,attachments,files, addressbook,editaddress,importaddress,folderlist, readmail,setup,dialog and spellcheck.
imho_name inserts the name of the current user. imho_title inserts the "page title" - mailbox name or "mode", e.g. "compose" : []
imho_buttons inserts the command buttons that should be present on every screen but the login and logout ones, they won't do much good there. All available arguments are used below. You don't have to specify any of them, since they have defaults.
imho_main inserts the main contents of a page. Some available arguments are used below. You don't have to specify any of them, since they have default values. Additional arguments are: 'check' for specifying an url for an alternative check image and 'arrowup' and 'arrowdown' for the arrow images and 'folder' for the folder icon in the folder list.



Don't forget this one!