xsl에서 속성 동적생성 할려고 그러는데 좀 도와주세요.

-my.xml
<element type="input">
	<properties>
		<property name="name">she_design_money</property>
		<property name="style">height:20px;width:80px</property>
		<property name="readonly">readonly</property>
	</properties>
	<pre_caption>디자인비:</pre_caption>
	<suf_caption>원</suf_caption>
</element>
 
-my.xsl
	<xsl:template match="element" name="el_input">
		<input type="text">
			<xsl:apply-templates select="properties" />
		</input>
	</xsl:template>
        <xsl:template match="propeties" name="add_attribute">
		<xsl:for-each select="./property">
			<xsl:attribute name="./@name" >
				<xsl:value-of select="." />
			</xsl:attribute>
		</xsl:for-each>
	</xsl:template>