function alphabet_de(alpha)
{
  if(document.search_in_field.searchtype[0].checked == true)
  {
    var searchfield ="Titel";
  }
  if(document.search_in_field.searchtype[1].checked == true)
  {
    var searchfield="Urheber";
  } 
  location.href="/fmi/xsl/ebooks_result_de.xsl?-grammar=fmresultset&-db=Katalog&-lay=WWW_ebooks&"+searchfield+"_Anfang="+alpha+"&Exemplare::E_Book=ja&-sortfield.1=Titel&-sortorder.1=ascend&-sortfield.2=Reihe&-sortorder.2=ascend&-sortfield.3=Zaehlung_numerisch&-sortorder.3=ascend&-sortfield.4=Erscheinungsjahr&-sortorder.4=descend&-max=all&-token.0="+searchfield+" ("+alpha+")&-find";
}

function alphabet_en(alpha)
{
  if(document.search_in_field.searchtype[0].checked == true)
  {
    var searchfield ="Titel";
    var searchfield2 = "Title";
  }
  if(document.search_in_field.searchtype[1].checked == true)
  {
    var searchfield="Urheber";
    var searchfield2="Authors";
  } 
  location.href="/fmi/xsl/ebooks_result_en.xsl?-grammar=fmresultset&-db=Katalog&-lay=WWW_ebooks&"+searchfield+"_Anfang="+alpha+"&Exemplare::E_Book=ja&-sortfield.1=Titel&-sortorder.1=ascend&-sortfield.2=Reihe&-sortorder.2=ascend&-sortfield.3=Zaehlung_numerisch&-sortorder.3=ascend&-sortfield.4=Erscheinungsjahr&-sortorder.4=descend&-max=all&-token.0="+searchfield2+" ("+alpha+")&-find";
}

function newbooks_de()
{
  var jetzt = new Date();
  var jahr = jetzt.getYear();
  var monat1 = jetzt.getMonth();
  if (jahr < 1000) jahr+=1900;
  var monat2 = new Array("01","02","03","04","05","06","07","08","09","10","11","12");
  var monat3 = new Array("Januar","Februar","Maerz","April","Mai","Juni","Juli","August","September","Oktober","November","Dezember");
  var resultat = String(jahr)+monat2[monat1];
  var resultat2 = monat3[monat1]+"%20"+String(jahr);
   location.href="/fmi/xsl/ebooks_result_de.xsl?-grammar=fmresultset&-db=Katalog&-lay=WWW_ebooks&Exemplare::E_Book=ja&Exemplare::Anschaffungsmonat="+resultat+"&-sortfield.1=Titel&-sortorder.1=ascend&-sortfield.2=Reihe&-sortorder.2=ascend&-sortfield.3=Zaehlung_numerisch&-sortorder.3=ascend&-sortfield.4=Erscheinungsjahr&-sortorder.4=descend&-token.0=Neuerscheinungen%20"+resultat2+"&-max=all&-find";
}

function newbooks_en()
{
  var jetzt = new Date();
  var jahr = jetzt.getYear();
  var monat1 = jetzt.getMonth();
  if (jahr < 1000) jahr+=1900;
  var monat2 = new Array("01","02","03","04","05","06","07","08","09","10","11","12");
  var monat3 = new Array("January","February","March","April","Mai","June","July","August","September","October","November","December");
  var resultat = String(jahr)+monat2[monat1];
  var resultat2 = monat3[monat1]+"%20"+String(jahr);
  location.href="/fmi/xsl/ebooks_result_en.xsl?-grammar=fmresultset&-db=Katalog&-lay=WWW_ebooks&Exemplare::E_Book=ja&Exemplare::Anschaffungsmonat="+resultat+"&-sortfield.1=Titel&-sortorder.1=ascend&-sortfield.2=Reihe&-sortorder.2=ascend&-sortfield.3=Zaehlung_numerisch&-sortorder.3=ascend&-sortfield.4=Erscheinungsjahr&-sortorder.4=descend&-token.0=Acquisitions%20"+resultat2+"&-max=all&-find";
}