[xsl] param-value in Expression

I wonder why my for-each select=... doesn't work. Wenn I use
$root[@name='blabla'] it works fine. 

<xsl:param name="root" expr="teams/team"/>
<xsl:param name="rootstring" expr="'teams/team'"/>
<xsl:param name="filterattr" expr="@name"/>
<xsl:param name="filter" expr="'blabla'"/>
<xsl:template match="/">
	<html>
		<head></head>
		<body>
		<form>
		<table border="1">
		<xsl:for-each select="$root[$filterattr=$filter]/*">
			<xsl:call-template name="children">
				<xsl:with-param name="list" select="."/>
				<xsl:with-param name="tree" select="$rootstring"/>
			</xsl:call-template>
		</xsl:for-each>
		</table>
		</form>	
		</body>
	</html>
</xsl:template>

<xsl:template name="children">
.
.
.

</xsl:template>

-- 
Uwe


 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list

<- Previous	Index	Next ->
RE: [xsl] call-template in MSXML3, Michael Kay	Thread	RE: [xsl] param-value in Expression, Michael Kay
[xsl] Re:, cutlass	Date	[no subject], Howard Lim
	Month

<-prev [Thread] next->	<-prev [Date] next->
Month Index \| List Home