如何在圖上添加透明小圖代碼：

<DIV align=center>
<TABLE borderColor=#990030 height=517 width=690 align=center border=3>
<TBODY>
<TR>
<TD background=背景圖地址>
<MARQUEE scrollAmount=3 direction=down behavior=alternate height=495>
<MARQUEE scrollAmount=12 direction=right height=150>

<IMG style="FILTER: FlipH" src="小圖地址1" border=0></MARQUEE>
<MARQUEE scrollAmount=12 height=150><IMG src="小圖地址2" border=0></MARQUEE>
<MARQUEE scrollAmount=8 height=150><IMG style="FILTER: FlipH" src="小圖地址3" border=0></MARQUEE>
<MARQUEE scrollAmount=8 direction=right height=150><IMG src="小圖地址4" border=0></MARQUEE>
<MARQUEE scrollAmount=3 behavior=alternate width=490><IMG src="小圖地址5" border=0></MARQUEE>
<P></P></MARQUEE></TD></TR></TBODY></TABLE></DIV>