pass value to javascript in xsl

Hi

I have a tag like this in xsl
<div id="summary" onclick="showHideImportData('detail[1]');" style="cursor:hand;">


I have the different values tobe passed for each div tag. i.e

<div id="summary" onclick="showHideImportData('detail[2]');" style="cursor:hand;">


How can i pass value 'detail[ ]' in javascript function

shailesh