>Nick, you sold me! It works great. One problem though. I'm on VFP5 and I was reading your readme.txt file. Your saying to issue this:
>
>GridHighlighter.SetDynamicColor()
>grid.refresh()
>
>Where do I issue this code, in what method of what object. I have a one-to-many form with a grid. I'm trying to get the top detail record to be highlighted in the grid when moving from one record to another.
>
>Joe

There I meant changing of the Grid Highlighter properties on the fly to turn highlighting on/off.
In your case I think it is enough to just call childgrid.AfterRowColChange(), or set focus to the child grid for a moment and return it back to the calling control. You should be doing that in parentgrid.AfterRowColChange() if you have it, or call it from your navigation buttons.