if (document.forms[0].PageType.value != "home") {
 document.write('<a href="/itechne/site/">Home</a> > <a href="index?open&type=Sections&cat=',unescape(document.forms[0].Section.value),'">',unescape(document.forms[0].Section.value),'</a>'); 

  if (document.forms[0].Subsection.value != "") {
     document.write(' > <a href="index?open&type=Subections&cat=',unescape(document.forms[0].Section.value),'>',unescape(document.forms[0].Subsection.value),'">',unescape(document.forms[0].Subsection.value),'</a>');  
  }
}