title: How to get the current url in xslt
body: <p>I'm programing in sharepoint and I need to get the current url in my Content Query WebPart's Sytle file(ItemStyle.xsl or ContentQueryMain.xsl) in order to add the querystring to the url of a link in my pages.</p>
  
  <blockquote>
    <p>Is it possible to get the URL of the page in XSL similar to javascript's location.href ?</p>
  </blockquote>