[xsl] How can I checking whether any one of my inter table contain bor der attribute

[Eldho George <georgee@xxxxxxxxxxx>]

Ihave the following xhtml
<table>
	<tr>
		<td>
			<table border="1">
			</table>
		</td>
		<td>
			<table>
				<tr>
					<td>
						<table border="1">
						</table>
					</td>
				</tr>
			</table>
		</td>
	</tr>
</table>
How can I checking whether any one of my  inter table contain border
attribute and I want to retrieve that value

I tried the following template .But it is not working
<xsl:if test="ancestor::table/@border">
</xsl:if>
Please tell me how can I solve this problem


Thanks in advance
George



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