If you have the source code, you can try the following:
Project: AspDotNetStorefrontCore (for ML8010 and above)/ AspDotNetStorefrontCommon (older)
Class: AppLogic.cs
Method: GetInventoryTable
Add the highlighted part:
Code:
tmpS.Append("<table id=\"inventorytable\" border=\"0\" align=\"center\" cellpadding=\"1\" cellspacing=\"1\" style=\"border-style: solid; border-color: #EEEEEE; border-width: " + CommonLogic.IIF(IncludeFrame, "1", "0") + "px;\">\n");
Then add this CSS prototype on {root}/skins/Skin_#/style.css
Code:
#inventorytable
{
background-color:Aqua;
}
That's it...