jQuery Highlight assumes background is white

I'm trying to do a highlighting effect on certain cells in a table. My problem is that for some reason the jQuery highlighting effect seems to assume that the background color is white by default. So if my table's row is dark grey, for example, it will flash with the color I specify and then fade back to white?? and then switch to the dark grey again.

I have managed to reproduce it on jsFiddle (tested with Chrome). Just click on the table row to see what I'm talking about.

http://jsfiddle.net/ZncRM/

I would like it to fade back to the proper background color - dark grey in this case. How do I do that?

Just to clarify - on the example listed in the jQuery documentation it doesn't see开发者_如何转开发m to fade to white at all. jQuery Highlight Example

You just have to set a background color for the TD as well.

tr, td
{ 
    background-color: #d8d8d8; 
}

Example for you here.