<html> | |
<body> | |
<a href="foo"> | |
<img src="unread.jpg" alt="" role="presentation">unread | |
</a> | |
<a href="foo"> | |
<img src="read.jpg" alt="">read | |
</a> | |
<a href="foo"> | |
<img src="read.jpg" alt>read | |
</a> | |
<a href="foo"> | |
<img src="read.jpg">read | |
</a> | |
</body> | |
</html> | |