bugs using the above code

when i tried implementing the above code i am getting a javascript error
as 'Active is not defined'. can you please clarify.

my issue is the same i have a datagrid with only one column and
i am using mouse over and mouse out in the C# code itself it is working fine. problem is when i am selecting (onclick) a particular row it should stay as you have shown in the above example. the above example is perfect and i want to use the same but i am not able to use it.
can you please clarify?

Check if the path to the grid.js script is correct. This example is for version 1.0 of the grid control. For the current version see -

http://www.activewidgets.com/grid.howto.rows/mouseover-highlight-colors.html

i didnt include the path. can you plz guide me how to include the path?