borderColorDark和borderColorLight

<TABLE cellSpacing=0  borderColorDark=#ffffff cellPadding=5 bgColor=#eeeeee border=1 >
<TR>
<TD align=middle bgColor=#808080><B><FONT color=#ffffff>COL1</FONT></B></TD>
<TD align=middle bgColor=#808080><B><FONT color=#ffffff>COL2</FONT></B></TD></TR>
<TR>
<TD>AAAAAA</TD>
<TD>AAAAAA</TD>
</TR>
<TR>
<TD>AAAAAA</TD>
<TD>AAAAAA</TD>
</TR>
</TABLE>

bordercolordark是暗边颜色,逆光部分
bordercolorlight是亮边颜色,向光部分