Modifying the XP taskbar properties dialogue box

[laz3boy]

Hi,

Can someone pls tell me how one should go on about changing the XP taskbar properties dialogue box, you know the one that pops out when one right click the taskbar and select properties, all I want to change it the picture of blue luna taskbar which it shows with a custom one. any help would be helpful..

thanks

NOTE:I have attached an image just in case I wasn't clear with my explanation.

[happmaoo]

just change explorer.exe your can see the picture