function set_frames( depth, language )
{
  var	path = "";
  var	prefix = "n_";

  for ( idx = 1; idx < depth; idx++ )
  {
    path = path + "../";
  }

  if ( language == "en" )
  {
    prefix = "e_";
  }

  document.write(
    "<frameset rows=\"60,*\" border=0 frameborder=no framespacing=0>\n" +
    "  <frameset cols=\"130,*\" border=0 frameborder=no framespacing=0>\n" +
    "    <frame src=" + path + "n_ogen.htm scrolling=no marginheight=0 marginwidth=0>\n" +
    "    <frame src=" + path + prefix + "top.htm scrolling=no marginheight=0 marginwidth=0>\n" +
    "  </frameset>\n" +
    "  <frameset cols=\"130,*\" border=0 frameborder=no framespacing=0>\n" +
    "    <frame src=" + prefix + "nav.htm scrolling=no marginheight=0 marginwidth=0>\n" +
    "    <frame src=" + prefix + "txt.htm name=\"_hoofd\" scrolling=auto marginheight=0 marginwidth=0>\n" +
    "  </frameset>\n" +
    "</frameset>\n" +
    "\n" +
    "<noframes>\n" +
    "  <body>\n" +
    "    This website requires a browser that supports frames.<br>\n" +
    "    Download <a href=www.microsoft.com>MS Internet Explorer</a> or <a href=www.netscape.com>Netscape Navigator</a>.\n" +
    "  </body>\n" +
    "</noframes>\n"
    );
}

function force_frames( name, nav, depth, language )
{
  if (	top.window.location == window.location )
  {
    set_frames( depth, language );
  }
}

function force_index( language )
{
  var	prefix = "";
  var	file;

  if (	top.window.location == window.location )
  {
    if ( language == "en" )
    {
      prefix = "e_";
    }
    file = prefix + "index.html";
    top.window.location = file;
  }
}

function hoofd_nav( this_subj, this_level, language )
{
  alg_nav( this_subj, this_level, language, "hoofd" );
}

function acro_nav( this_subj, this_level, language )
{
  alg_nav( this_subj, this_level, language, "acro" );
}

function podium_nav( this_subj, this_level, language )
{
  alg_nav( this_subj, this_level, language, "podium" );
}

function skoda_nav( this_subj, this_level, language )
{
  alg_nav( this_subj, this_level, "nl", "hoofd" );
}

function alg_nav( this_subj, this_level, language, this_cat )
{
  var subj	= new Array();
  var subj_nl	= new Array();
  var subj_en	= new Array();
  var dir	= new Array();
  var level	= new Array();
  var cat	= new Array();
  var targ	= new Array();
  var img	= new Array();
  var width	= new Array();
  var height	= new Array();
  var i = 0;
  var path;
  var image;
  var target;
  var prefix	= "";

  if ( language == "en" )
  {
    prefix = "e_";
  }

/*
  subj_nl[i]	= "HOT NEWS";
  level[i]	= 2;
  dir[i]	= "news";
  cat[i]	= "haps";
  i++;
*/

  subj[i]	= "Lege regel";
  cat[i]	= "haps";
  i++;

  subj_nl[i]	= "Hoofdpagina";
  subj_en[i]	= "Main Page";
  level[i]	= 1;
  cat[i]	= "haps";
  i++;

  subj_nl[i]	= "Verleden";
  subj_en[i]	= "Past";
  dir[i]	= "verleden";
  level[i]	= 2;
  cat[i]	= "h   ";
  i++;

  subj_nl[i]	= "Heden";
  subj_en[i]	= "Present";
  dir[i]	= "heden";
  level[i]	= 2;
  cat[i]	= "h   ";
  i++;

  subj_nl[i]	= "Toekomst";
  subj_en[i]	= "Future";
  dir[i]	= "toekomst";
  level[i]	= 2;
  cat[i]	= "h   ";
  i++;

  subj[i]	= "Lege regel";
  cat[i]	= "h   ";
  i++;

  subj_nl[i]	= "Acrobatiek";
  subj_en[i]	= "Acrobatics";
  dir[i]	= "acro";
  level[i]	= 2;
  cat[i]	= "hap ";
  i++;

  subj_nl[i]	= "Podium";
  subj_en[i]	= "Stage";
  dir[i]	= "podium";
  level[i]	= 3;
  cat[i]	= " ap ";
  i++;

  subj[i]	= "Akrock & Akroll";
  level[i]	= 4;
  dir[i]	= "akrock";
  cat[i]	= "  p ";
  i++;

  subj[i]	= "Bonbon Pasmal";
  level[i]	= 4;
  dir[i]	= "bbpm";
  cat[i]	= "  p ";
  i++;

  subj[i]	= "De Bovenburen";
  level[i]	= 4;
  dir[i]	= "buren";
  cat[i]	= "  p ";
  i++;

  subj[i]	= "Duo Classique";
  level[i]	= 4;
  dir[i]	= "classiq";
  cat[i]	= "  p ";
  i++;

  subj[i]	= "Duo De Eenvoud";
  level[i]	= 4;
  dir[i]	= "eenvoud";
  cat[i]	= "  p ";
  i++;

  subj[i]	= "Gemengd Dubbel";
  level[i]	= 4;
  dir[i]	= "gemdub";
  cat[i]	= "  p ";
  i++;

  subj[i]	= "Hoogwerk";
  level[i]	= 4;
  dir[i]	= "hoogwerk";
  cat[i]	= "  p ";
  i++;

  subj[i]	= "Ko-Hatta";
  level[i]	= 4;
  dir[i]	= "kohatta";
  cat[i]	= "  p ";
  i++;

  subj[i]	= "Romeo & Juliėtte";
  level[i]	= 4;
  dir[i]	= "romjul";
  cat[i]	= "  p ";
  i++;

  subj[i]	= "The Lumberjacks";
  level[i]	= 4;
  dir[i]	= "lumber";
  cat[i]	= "  p ";
  i++;

  subj[i]	= "Trio Grande";
  level[i]	= 4;
  dir[i]	= "triogran";
  cat[i]	= "  p ";
  i++;

  subj[i]	= "Vaganza";
  level[i]	= 4;
  dir[i]	= "vaganza";
  cat[i]	= "  p ";
  i++;

  subj_nl[i]	= "Het Archief";
  subj_en[i]	= "The Archives";
  dir[i]	= "archief";
  level[i]	= 3;
  cat[i]	= " ap ";
  i++;

  subj[i]	= "Links";
  dir[i]	= "links";
  level[i]	= 3;
  cat[i]	= " ap ";
  i++;

  subj_nl[i]	= "Toneelgroep Skoda";
  dir[i]	= "skoda";
  level[i]	= 2;
  cat[i]	= "h  s";
  i++;

  subj[i]	= "Lege regel";
  cat[i]	= "   s";
  i++;

  subj[i]	= "Links";
  level[i]	= 3;
  dir[i]	= "links";
  cat[i]	= "   s";
 i++;

  subj[i]	= "20th Century Vox";
  dir[i]	= "vox";
  level[i]	= 2;
  cat[i]	= "h   ";
  i++;

  subj_nl[i]	= "Spreek van de Week";
  dir[i]	= "spreek";
  level[i]	= 2;
  cat[i]	= "h   ";
  i++;

  subj_nl[i]	= "Verhalen";
  dir[i]	= "verhalen";
  level[i]	= 2;
  cat[i]	= "h   ";
  i++;

  subj[i]	= "Lege regel";
  cat[i]	= "h   ";
  i++;

  subj[i]	= "Links";
  level[i]	= 2;
  dir[i]	= "links";
  cat[i]	= "h   ";
  i++;

  subj_nl[i]	= "Lezerspost";
  subj_en[i]	= "Mail Box";
  level[i]	= 2;
  dir[i]	= "post";
  cat[i]	= "h   ";
  i++;

  subj[i]	= "Lege regel";
  cat[i]	= "haps";
  i++;

  subj_nl[i]	= "Mail reacties naar: jkessels@knoware.nl";
  subj_en[i]	= "Send reactions to: jkessels@knoware.nl";
  subj[i]	= "";
  level[i]	= 1;
  cat[i]	= "haps";
  targ[i]	= "mailto:jkessels@knoware.nl";
  img[i]	= "mail.gif";
  i++;

  subj[i]	= "Lege regel";
  cat[i]	= "haps";
  i++;

  subj_nl[i]	= "Bezoek ook: www.vlieg-en-kunstwerk.nl";
  subj[i]	= "";
  level[i]	= 1;
  cat[i]	= "haps";
  targ[i]	= "http://www.vlieg-en-kunstwerk.nl";
  img[i]	= "venk.gif";
  height[i]	= 30;
  i++;

  document.write( "<table width=150 cellspacing=0 cellpadding=0 border=0>" );
  for(	idx = 0; idx < subj.length; idx++)
  {
    if ( cat[idx].charAt(0) != this_cat.charAt(0)
         &&
         cat[idx].charAt(1) != this_cat.charAt(0)
         &&
         cat[idx].charAt(2) != this_cat.charAt(0)
         &&
         cat[idx].charAt(3) != this_cat.charAt(0) )
    {
      continue;
    }

    if ( language == "en" && subj_en[idx] != null )
    {
      subj[idx] = subj_en[idx];
    }
    if ( language == "nl" && subj_nl[idx] != null )
    {
      subj[idx] = subj_nl[idx];
    }

    if ( subj[idx] == "Lege regel" )
    {
      document.write(	"<tr><td>&nbsp;</td></tr>" );
      continue;
    }

    if ( subj[idx] != null && subj[idx] != "" )
    {
      path = "";
      for ( jdx = level[idx]; jdx < this_level; jdx++ )
      {
        path = path + "../";
      }

      if ( dir[idx] != null )
      {
        if ( level[idx] <= this_level )
        {
          path = "../" + path;
        }
        path = path + dir[idx] + "/";
      }

      if ( img[idx] == null ) { img[idx] = "index.gif"; }
      image = path + "i_" + prefix + img[idx];

      if ( targ[idx] == null ) { targ[idx] = "index.html"; }
      if ( targ[idx] != "mailto:jkessels@knoware.nl"
           &&
	   targ[idx] != "http://www.vlieg-en-kunstwerk.nl" )
      {
        target = path + prefix + targ[idx];
      }
      else
      {
        target = targ[idx];
      }

      if ( width[idx] == null  ) { width[idx]  = 115; }
      if ( height[idx] == null ) { height[idx] = 15;  }

      document.write(	"<tr valign=top>" );
      if ( subj[idx] == this_subj )
      {
	document.write(	"<td bgcolor=3a328f>" );
      }
      else
      {
	document.write(	"<td>" );
      }

      document.write(	"<a href=" + target + " target=_top onMouseOver=\"self.status='" + subj[idx] + "';return true\" onMouseOut=\"self.status='';return true\">" );
      document.write(	"<img src=" + image + " alt=\"" + subj[idx] + "\" width=" + width[idx] + " height=" + height[idx] + "  border=0></a></td>" );
      document.write(	"</tr>" );
    }
  }
  document.write( "</table>" );
}

function arch_frames( naam, diepte, taal )
{
  if ( top.window.location == window.location )
  {
    var prefix = "";
    if ( taal == "en" )
    {
      prefix = "e_";
    }

    top.location.href = "../" + prefix + "index.html";
  }
}

function arch_terug( wat, taal )
{
  var tekst = "Terug naar pagina Het Archief";
  var prefix = "n_";

  if ( taal == "en" )
  {
    tekst = "Back to page The Archives";
    prefix = "e_";
  }
  document.write(	
    "<a href=../" + prefix + "txt.htm#" + wat + ">" +
    "<img src=../i_button.jpg alt=\"[ " + tekst + " ]\" width=83 height=58 border=0>" +
    "</a>"
    );
}
