Integrated Image Maps

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## Integrated Image Maps

Imagemaps can also be defined on forms, with the special form variable `mv_todo.map`. A series of map actions can be defined -- the action specified in the default entry will be applied if none of the other coordinates match. The image is specified with a standard HTML 2.0 form field of type IMAGE. Here is an example:

     <INPUT TYPE=hidden NAME="mv_todo.map" VALUE="rect submit 0,0 100,20">
     <INPUT TYPE=hidden NAME="mv_todo.map" VALUE="rect cancel 290,2 342,18">
     <INPUT TYPE=hidden NAME="mv_todo.map" VALUE="default refresh">
     <INPUT TYPE=image  NAME="mv_todo" SRC="url_of_image">

All of the actions will be combined together into one image map with NCSA-style functionality -- see the NCSA imagemap documentation for details -- except that MiniVend form actions are defined instead of URLs. The standard actions are:

     submit   Submit order
     refresh  Refresh order page (update quantities, etc.)
     cancel   Cancel order and wipe credit card numbers
     return   Go to previous page (or page defined in mv_nextpage variable)
     control  Control help, colors, etc.
     search   Search for an item in the catalog

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