<STYLE type=text/css>
A IMG {
FILTER: gray
}
A:hover IMG {FILTER:
}
</STYLE>
<title>默认图片是灰的鼠标放上去变亮变清晰了</title>
<A href="http://www.css-js.com">
<IMG src="http://www.css-js.com/attachment/photo/Mon_0906/2986b1257a84f5d3e0.jpg" weight=465 height=165 border="0"/>
</A>