<!DOCTYPE html>
<meta charset=utf-8>
<title>Table borders</title>
<table border>
<tr><td>Test
</table>
<table border="">
<tr><td>Test
</table>
<table border=null>
<tr><td>Test
</table>
<table border=undefined>
<tr><td>Test
</table>
<table border=foo>
<tr><td>Test
</table>
<table border=1>
<tr><td>Test
</table>
<table border=1foo>
<tr><td>Test
</table>
<table border=1%>
<tr><td>Test
</table>
<table border=-1>
<tr><td>Test
</table>
<table border=-1foo>
<tr><td>Test
</table>
<table border=-1%>
<tr><td>Test
</table>
