n:"Project 1":"Oct 7 1997  to Apr 30 1999"
url:"p1doc.html"
    nn:"project 1.1":"Oct 7 1997  to Apr 30 1999"
    url:"p11doc.html"
         nnn:"Project 1.1.1":"Oct 7 1997  to APR 30 1999"
         url:"p111doc.html"
               nnnn:"proj111a (resource 111a)":"Oct 7 1997  to Mar 20 1999"
               url:"p111adoc.html"
               nnnn:"proj111b (resource 111b)":"Aug 21 1998  to Jan 5 1999"
               url:"p111bdoc.html"
               nnnn:"proj111c (resource 111c)":"Nov 6 1998  to Apr 30 1999"
               url:"p111cdoc.html"
n:"Project 2":"Apr 31 1999  to Aug 18 1999"
url:"p2doc.html"
    nn:"Project 2.1":"Apr 31 1999  to Jul 31 1999"
    url:"p21doc.html"
       nnn:"proj21a (resource 21a)":"Apr 31 1999  to Aug 1 1999"
       url:"p21adoc.html"
       nnn:"proj21b (resource 21b)":"Apr 31 1999  to Jun 30 1999"
       url:"p21bdoc.html"
    nn:"Project 2.2":"Apr 31 1999  to Aug 18 1999"
    url:"p22doc.html"
       nnn:"proj22a (resource 22a)":"Apr 31 1999  to Jun 14 1999"
       url:"p22adoc.html"
       nnn:"proj22b (resource 22b)":"Apr 31 1999  to Aug 18 1999"
       url:"p22bdoc.html"
n:"Project 3":"Aug 19 1999  to Feb 6 2000"
url:"p3doc.html"
    nn:"Project 3.1":"Aug 19 1999  to Feb 6 2000"
    url:"p31doc.html"
       nnn:"proj31a (resource 31a)":"Aug 19 1999  to Oct 6 1999"
       url:"p31adoc.html"
       nnn:"proj31b (resource 31b)":"Oct 7 1999  to Jan 1 2000"
       url:"p31bdoc.html"
       nnn:"proj31c (resource 31c)":"Nov 27 1999  to Feb 6 2000"
       url:"p31cdoc.html"