\version "2.13.44"
\header { tagline = "" }
#(set-default-paper-size "a7" 'landscape)
#(set-svg-header "<script type=\"text/javascript\">
function transformToArray(transform) {
  var out = [];
  var flre = \"[-+]?[0-9]*\\\\.?[0-9]*(?:[eE][-+]?[0-9]+)?\";
  var matrix = new RegExp(\"^\\\\s*matrix\\\\s*\\\\(\\\\s*(\"+flre+\")\\\\s*[,]\\\\s*(\"+flre+\")\\\\s*[,]\\\\s*(\"+flre+\")\\\\s*[,]\\\\s*(\"+flre+\")\\\\s*[,]\\\\s*(\"+flre+\")\\\\s*[,]\\\\s*(\"+flre+\")\\\\s*\\\\)\");
  var translate = new RegExp(\"^\\\\s*translate\\\\s*\\\\(\\\\s*(\"+flre+\")\\\\s*(?:[,]\\\\s*(\"+flre+\")\\\\s*)?\\\\)\");
  var scale = new RegExp(\"^\\\\s*scale\\\\s*\\\\(\\\\s*(\"+flre+\")\\\\s*(?:[,]\\\\s*(\"+flre+\")\\\\s*)?\\\\)\");
  var rotate = new RegExp(\"^\\\\s*rotate\\\\s*\\\\(\\\\s*(\"+flre+\")\\\\s*\\\\)\");
  var skewX = new RegExp(\"^\\\\s*skewX\\\\s*\\\\(\\\\s*(\"+flre+\")\\\\s*\\\\)\");
  var skewY = new RegExp(\"^\\\\s*skewY\\\\s*\\\\(\\\\s*(\"+flre+\")\\\\s*\\\\)\");
  while(true) {
    var match = matrix.exec(transform);
    if (match != null) { 
      out.push([\"matrix\",parseFloat(match[1]), parseFloat(match[2]), parseFloat(match[3]), parseFloat(match[4]), parseFloat(match[5]), parseFloat(match[6])]);
      transform = transform.substr(match[0].length,transform.length-match[0].length);
      continue;
    }
    match = translate.exec(transform);
    if (match != null) { 
      var second = 0.0;
      if (match[2] != undefined) { second = parseFloat(match[2]); }
      out.push([\"translate\",parseFloat(match[1]),second]);
      transform = transform.substr(match[0].length,transform.length-match[0].length);
      continue;
    }
    match = scale.exec(transform);
    if (match != null) { 
      var second = 0.0;
      if (match[2] != undefined) { second = parseFloat(match[2]); }
      out.push([\"scale\",parseFloat(match[1]), second]);
      transform = transform.substr(match[0].length,transform.length-match[0].length);
      continue;
    }
    match = rotate.exec(transform);
    if (match != null) { 
      out.push([\"rotate\",parseFloat(match[1])]);
      transform = transform.substr(match[0].length,transform.length-match[0].length);
      continue;
    }
    match = skewX.exec(transform);
    if (match != null) { 
      out.push([\"skewX\", parseFloat(match[1])]);
      transform = transform.substr(match[0].length,transform.length-match[0].length);
      continue;
    }
    match = skewY.exec(transform);
    if (match != null) { 
      out.push([\"skewY\", parseFloat(match[1])]);
      transform = transform.substr(match[0].length,transform.length-match[0].length);
      continue;
    }
    break;
  }
  return out;
}

function arrayToTransform(array) {
  var out = \"\";
  while (array.length > 0)
  {
    out = out.concat(array[0][0]);
    out = out.concat(\"(\");
    var i=1;
    var arlen = array[0].length;
    while(arlen > i) {
      out = out.concat(array[0][i]+\",\");
      i++;
    }
    out = out.substr(0,out.length-1);
    out = out.concat(\") \");
    array.shift();
  }
  if (out.length > 0) { out = out.substr(0,out.length-1); }
  return out;
}
function makeSpin(id,step) {
  if (step > 289) {
    var element = document.getElementById(id);
    var transform = transformToArray(element.getAttribute(\"transform\"));
    transform[2][1] = 0;
    transform[1][1] = 0.0040;
    transform[1][2] = -0.0040;
    element.setAttribute(\"transform\",arrayToTransform(transform));
    return;
  }
  var element = document.getElementById(id);
  var transform = transformToArray(element.getAttribute(\"transform\"));
  if (step == 0) { transform.push([\"rotate\",0]); }
  transform[2][1] += 5;
  var trans = 0.0001;
  if (step > 144) { trans = -0.0001; }
  transform[1][1] += trans;
  transform[1][2] -= trans;
  element.setAttribute(\"transform\",arrayToTransform(transform));
  setTimeout(\"makeSpin('\"+id+\"',\"+(step+1)+\")\", 20);
}

function makeMove(id,step,x) {
  if (step > 289) {
    var element = document.getElementById(id);
    var transform = transformToArray(element.getAttribute(\"transform\"));
    transform[0][1] = x;
    element.setAttribute(\"transform\",arrayToTransform(transform));
    return;
  }
  var element = document.getElementById(id);
  var transform = transformToArray(element.getAttribute(\"transform\"));
  if (step == 0) { x = transform[0][1]; }
  var trans = -0.1;
  if (step > 144) { trans = 0.1; }
  transform[0][1] += trans;
  element.setAttribute(\"transform\",arrayToTransform(transform));
  setTimeout(\"makeMove('\"+id+\"',\"+(step+1)+\",\"+x+\")\", 20);
}
</script>
")

%#(set-svg-header "<script></script>\n")
\relative c'' {
  \once \override Voice . NoteHead #'metadata = #"id%fooN%onclick%makeSpin('fooN',0);%style%cursor:hand;"
  \once \override Voice . Accidental #'metadata = #"id%fooA%onclick%makeMove('fooA',0,0);%style%cursor:hand;"
  fis r2. |
  R1*3 |
  \once \override Voice . NoteHead #'metadata = #"id%barN%onclick%makeSpin('barN',0);%style%cursor:hand;"
  \once \override Voice . Accidental #'metadata = #"id%barA%onclick%makeMove('barA',0,0);%style%cursor:hand;"
  des,4 r2. |
}