图片与文字中线对齐

<div>
<img src="http://www.cftea.com/images/cftea.gif" alt="cftea" />
cftea
</div>

<style type="text/css">
img
{
vertical-align:middle;
}
div
{
font-size:13px;
line-height:20px;
}
</style>