The in-page navigation menu, see User Interface Element 9 of Application User Interface Overview, allows for the addition of a set of links which will be displayed as tabs embedded within a UIM page. Each UIM page in the set must define the same MENU element. The currently selected UIM page, aka tab, is identified by the STYLE="in-page-current-link" attribute. This will differ on each of the UIM pages in the set and should be set on the ACTION_CONTROL that matches the UIM page the MENU is contained in.
<PAGE PAGE_ID="InPageNav"> <PAGE_TITLE> <CONNECT> <SOURCE NAME="TEXT" PROPERTY="Title.Text"/> </CONNECT> </PAGE_TITLE> <MENU MODE="IN_PAGE_NAVIGATION"> <ACTION_CONTROL LABEL="Label.page1"> <LINK PAGE_ID="Page1" SAVE_LINK="false"/> </ACTION_CONTROL> <ACTION_CONTROL LABEL="Page2.Label" STYLE="in-page-current-link" > <LINK PAGE_ID="Page2" SAVE_LINK="false" /> </ACTION_CONTROL> </MENU> ........ </PAGE>