元素变色

<script language="javascript" type="text/javascript">
var oldgridSelectedColor;
function setMouseOverColor(element)
{
    oldgridSelectedColor = element.style.backgroundColor;
    element.style.backgroundColor='#336699';
    element.style.cursor='hand';
    element.style.textDecoration='underline';
}

function setMouseOutColor(element)
{
    element.style.backgroundColor=oldgridSelectedColor;
    element.style.textDecoration='none';
}

</script>