var w = false;

function show_image(thumb) {
  img = document.getElementById('image');

  img.src = "/bilder/" + thumb.src.match(/([^\/]+)$/)[1];
  img.parentNode.href = "/bilder/print/" + thumb.src.match(/([^\/]+)$/)[1];
}

function edit(page, lang) {
  if (!w || w.closed) {
    w = window.open('/edit.php?page=' + page + '&lang=' + lang, 'popup', 'width=680,height=450');
  } else {
    w.focus();
  }
}

function show_cover(cover) {
  img = document.getElementById('image');

  if (cover == "1") {
    document.getElementById('ctext1').style.display = "block";
    document.getElementById('ctext2').style.display = "none";

    img.src = "/bilder/Lied-fuer-Freund-gross.jpg";
  }

  if (cover == "2") {
    document.getElementById('ctext2').style.display = "block";
    document.getElementById('ctext1').style.display = "none";

    img.src = "/bilder/Damenkapelle-gross.jpg";
  }

}