var doc_len = 12; var group_len = 3;
group_name = new Array(group_len+1); 
doc_link = new Array(group_len+1); 
doc_name = new Array(group_len+1); 
doc_desc = new Array(group_len+1); 
doc_anzahl = new Array(group_len+1); 

for (var g = 0; g < group_len+1; g++) {
  group_name[g] = ""; 
  doc_link[g] = new Array(doc_len+1); doc_name[g] = new Array(doc_len+1); doc_desc[g] = new Array(doc_len+1);
  for (var i = 1; i < doc_len+1; i++) { doc_link[g][i] = 0; doc_name[g][i] = ""; doc_desc[g][i] = ""; }
}

var g = 0;

//======================================================================================
g++; group_name[g] = "texte"; i = -1;

i++; doc_link[g][i] = 1; doc_name[g][i] = "Sonstiges/Start.html";		doc_desc[g][i] = "Startseite";
i++; doc_link[g][i] = 1; doc_name[g][i] = "Sonstiges/Termine.html";		doc_desc[g][i] = "Termine";
i++; doc_link[g][i] = 0; doc_name[g][i] = "Verbraucher/Verbraucher.html";	doc_desc[g][i] = "Verbraucherinformationen zu regionaler &ouml;kologischer Landwirtschaft und ihren Erzeugnissen";
i++; doc_link[g][i] = 0; doc_name[g][i] = "Bio_Regional/Bio_Regional.html";	doc_desc[g][i] = "Betriebsbesichtigungen bei regionalen Herstellern und Verarbeitern von Bio-Lebensmitteln";
i++; doc_link[g][i] = 1; doc_name[g][i] = "Kinder_Jugend/Kinder_Jugend.html";	doc_desc[g][i] = "<nobr>Bio f&uuml;r die junge Generation:</nobr> Erlebnisp&auml;dagogische Angebote f&uuml;r Kinder und Jugendliche";
i++; doc_link[g][i] = 1; doc_name[g][i] = "Biowissen/Biowissen.html";		doc_desc[g][i] = "<nobr>Informationen rund um Bio</nobr>";
i++; doc_link[g][i] = 1; doc_name[g][i] = "Sonstiges/Kontakt.html";		doc_desc[g][i] = "Kontakt / Impressum";

doc_anzahl[g] = i;
//======================================================================================

var doc_num;
var group_num;

var id2 = 1;

function start(id) {

  var par = new String(document.location.href); 

  var ok_more_id = ( par.indexOf("#") > -1 );

  if  ( ok_more_id ) {

    par0 = par.substring(par.indexOf("#")+1,par.indexOf("#")+10);

    id2 = parseInt(par0);

    par = par.substring(0,par.indexOf("#"));
  }

  var g = get_group(par);
  var i = get_show_id(par);

  if ( g < 0 ) {
    g = 1; i = 0;
  }

  group_num = g;
  doc_num = i;

}


function get_group(par) {

  var neu = ( par.indexOf("?") < 0 );

  if  ( neu ) {
    g = -1;
  } else {

    par = par.substring(par.indexOf("?")+1,par.indexOf("?")+10);

    if ( par.indexOf("?") < 1 ) 
      g = parseInt(par);
    else
      g = parseInt(par.substring(1,par.indexOf("?")-1));
 
  }

  return g;
}

function get_show_id(par) {

  var neu = ( par.indexOf("?") < 0 );

  if  ( neu ) {
    i = 1;
  } else {

    par = par.substring(par.indexOf("?")+1,par.indexOf("?")+10);

    if ( par.indexOf("?") < 1 ) {
      i = 1;
    } else {

      par = par.substring(par.indexOf("?")+1,par.indexOf("?")+10);
      i = parseInt(par.substring(par.indexOf("?")+1,par.indexOf("?")+10));
    }

  }

  return i;
}


function verify_id(i) {

  if ( i < 1 ) i = doc_len;
  if ( i > doc_len ) i = 1;

  return i;
}

function Fensterweite () {
  if (window.innerWidth) {
    return window.innerWidth;
  } else if (document.body && document.body.offsetWidth) {
    return document.body.offsetWidth;
  } else {
    return 0;
  }
}

function Fensterhoehe () {
  if (window.innerHeight) {
    return window.innerHeight;
  } else if (document.body && document.body.offsetHeight) {
    return document.body.offsetHeight;
  } else {
    return 0;
  }
}