function ExternOpen(url) {
      wohin = url.href;
      var fenster2=window.open(wohin,"_blank","height=700,width=700,top=40,left=60,resizable=yes,status=yes,toolbar=yes,directories=yes,menubar=yes,location=yes,scrollbars=yes");
      fenster2.focus();
      return false;}

   function OddOpen(url) {
      wohin = url.href;
      var fenster2=window.open(wohin,"_blank","height=700,width=900,top=40,left=60,resizable=yes,status=yes,toolbar=yes,directories=yes,menubar=yes,location=yes,scrollbars=yes");
      fenster2.focus();
      return false;}






function RolloOpen() {
      var fenster=window.open("roland1.htm","Roland","height=400,width=300,top=120,left=70,resizable=no,status=no,toolbar=no,directories=no,menubar=no,location=no,scrollbars=no");
      fenster.focus();
      return false;}



function R2Open() {
      var fenster=window.open("roland2.htm","Roland","height=400,width=300,top=120,left=70,resizable=no,status=no,toolbar=no,directories=no,menubar=no,location=no,scrollbars=no");
      fenster.focus();
      return false;}

function R3Open() {
      var fenster=window.open("roland3.htm","Roland","height=597,width=305,top=120,left=70,resizable=no,status=no,toolbar=no,directories=no,menubar=no,location=no,scrollbars=no");
      fenster.focus();
      return false;}

function R4Open() {
      var fenster=window.open("roland4.htm","Roland","height=400,width=300,top=120,left=70,resizable=no,status=no,toolbar=no,directories=no,menubar=no,location=no,scrollbars=no");
      fenster.focus();
      return false;}

function R5Open() {
      var fenster=window.open("roland5.htm","Roland","height=400,width=300,top=120,left=70,resizable=no,status=no,toolbar=no,directories=no,menubar=no,location=no,scrollbars=no");
      fenster.focus();
      return false;}


function R6Open() {
      var fenster=window.open("roland6.htm","Roland","height=400,width=300,top=120,left=70,resizable=no,status=no,toolbar=no,directories=no,menubar=no,location=no,scrollbars=no");
      fenster.focus();
      return false;}


function R7Open() {
      var fenster=window.open("roland7.htm","Roland","height=375,width=500,top=120,left=70,resizable=no,status=no,toolbar=no,directories=no,menubar=no,location=no,scrollbars=no");
      fenster.focus();
      return false;}


function R8Open() {
      var fenster=window.open("roland8.htm","Roland","height=400,width=300,top=120,left=70,resizable=no,status=no,toolbar=no,directories=no,menubar=no,location=no,scrollbars=no");
      fenster.focus();
      return false;}

function R9Open() {
      var fenster=window.open("roland9.htm","Roland","height=213,width=283,top=120,left=70,resizable=no,status=no,toolbar=no,directories=no,menubar=no,location=no,scrollbars=no");
      fenster.focus();
      return false;}

function R10Open() {
      var fenster=window.open("roland10.htm","Roland","height=300,width=400,top=120,left=70,resizable=no,status=no,toolbar=no,directories=no,menubar=no,location=no,scrollbars=no");
      fenster.focus();
      return false;}


function R11Open() {
      var fenster=window.open("roland11.htm","Roland","height=423,width=300,top=120,left=70,resizable=no,status=no,toolbar=no,directories=no,menubar=no,location=no,scrollbars=no");
      fenster.focus();
      return false;}

function R12Open() {
      var fenster=window.open("roland12.htm","Roland","height=361,width=198,top=120,left=70,resizable=no,status=no,toolbar=no,directories=no,menubar=no,location=no,scrollbars=no");
      fenster.focus();
      return false;}

function Km1Open() {
      var fenster=window.open("km1.htm","Roland","height=500,width=600,top=120,left=70,resizable=yes,status=yes,toolbar=no,directories=no,menubar=no,location=no,scrollbars=yes");
      fenster.focus();
      return false;}

function Km2Open() {
      var fenster=window.open("km2.htm","Roland","height=600,width=600,top=120,left=70,resizable=yes,status=yes,toolbar=no,directories=no,menubar=no,location=no,scrollbars=yes");
      fenster.focus();
      return false;}

function Km3Open() {
      var fenster=window.open("km3.htm","Roland","height=600,width=600,top=120,left=70,resizable=yes,status=yes,toolbar=no,directories=no,menubar=no,location=no,scrollbars=yes");
      fenster.focus();
      return false;}

function Km4Open() {
      var fenster=window.open("km4.htm","Roland","height=600,width=600,top=120,left=70,resizable=yes,status=yes,toolbar=no,directories=no,menubar=no,location=no,scrollbars=yes");
      fenster.focus();
      return false;}

function Km5Open() {
      var fenster=window.open("km5.htm","Roland","height=600,width=600,top=120,left=70,resizable=yes,status=yes,toolbar=no,directories=no,menubar=no,location=no,scrollbars=yes");
      fenster.focus();
      return false;}

function Km6Open() {
      var fenster=window.open("km6.htm","Roland","height=600,width=600,top=120,left=70,resizable=yes,status=yes,toolbar=no,directories=no,menubar=no,location=no,scrollbars=yes");
      fenster.focus();
      return false;}

function Km7Open() {
      var fenster=window.open("km7.htm","Roland","height=600,width=600,top=120,left=70,resizable=yes,status=yes,toolbar=no,directories=no,menubar=no,location=no,scrollbars=yes");
      fenster.focus();
      return false;}

function Km8Open() {
      var fenster=window.open("km8.htm","Roland","height=600,width=600,top=120,left=70,resizable=yes,status=yes,toolbar=no,directories=no,menubar=no,location=no,scrollbars=yes");
      fenster.focus();
      return false;}

function Km9Open() {
      var fenster=window.open("km9.htm","Roland","height=600,width=600,top=120,left=70,resizable=yes,status=yes,toolbar=no,directories=no,menubar=no,location=no,scrollbars=yes");
      fenster.focus();
      return false;}

function Km10Open() {
      var fenster=window.open("km10.htm","Roland","height=600,width=600,top=120,left=70,resizable=yes,status=yes,toolbar=no,directories=no,menubar=no,location=no,scrollbars=yes");
      fenster.focus();
      return false;}

function Km11Open() {
      var fenster=window.open("km11.htm","Roland","height=600,width=600,top=120,left=70,resizable=yes,status=yes,toolbar=no,directories=no,menubar=no,location=no,scrollbars=yes");
      fenster.focus();
      return false;}