Th_Render(zHeader);
  if( g.thTrace ) Th_Trace("END_HEADER<br />\n", -1);
  Th_Unstore("title");   /* Avoid collisions with ticket field names */
  cgi_destination(CGI_BODY);
  g.cgiOutput = 1;
  headerHasBeenGenerated = 1;
  sideboxUsed = 0;

  /* Make the gebi(x) function available as an almost-alias for
  ** document.getElementById(x) (except that it throws an error
  ** if the element is not found).
  **
  ** Maintenance note: this function must of course be available
  ** before it is called. It "should" go in the HEAD so that client
  ** HEAD code can make use of it, but because the client can replace
  ** the HEAD, and some fossil pages rely on gebi(), we put it here.
  */
  @ <script>
  @ function gebi(x){
  @ if(x.substr(0,1)=='#') x = x.substr(1);
  @ var e = document.getElementById(x);
  @ if(!e) throw new Error('Expecting element with ID '+x);
  @ else return e;}
  @ </script>
}

#if INTERFACE
/* Allowed parameters for style_adunit() */
#define ADUNIT_OFF        0x0001       /* Do not allow ads on this page */
#define ADUNIT_RIGHT_OK   0x0002       /* Right-side vertical ads ok here */
#endif