Понятно.
Я тут лазил по американским скриптам и нашел мозаику листов карты:
правда работы сейчас много и проверять было некогда. Кто хочет может посмотреть сам.
http://arcscripts.esri.com/details.asp?dbid=13176
This extension was designed using ArcGIS 8.3. The extension is designed to map large areas using a mosaic of map sheets. One of the primary differences between ArcView 3.x and ArcGIS 8.x is the limitation of having only one layout. Using this extension, a user can create a grid of map sheets and zoom to any of the sheets with the click of a mouse. The map sheet grid is stored as a series of graphics and therefore each grid is moveable. Also, the user can set the extension to print some or all of the map sheets with the click of a button. A documentation file has been included with the download and it is highly recommended that whoever downloads this extension reads it.
Update: Made the "Sheet No." function store the font size and location from the layout so that you don't need to remember the location.
Brian Brettschneider