[veryheavy]

done here you go you will have to edit your css and add your own images to how you want add this to your default stylesheet also your table widths might need editing hope this helps

td.colhead {
font-weight: bold;
color: #ffffff;
background-image:url(/your image);
background-color: #0055A4;
}
td.outer1 {
font-weight: bold;
color: #000000;
background-image:url(/your image);
background-color: #ffffff;
}