46,59d45
< function source_valid() {
<  if (typeof source !== 'undefined') {
<    if (source.length >= 4) { return true; }
<  }
<  return false;
< }
< 
< function sourcep_valid() {
<  if (typeof sourcep !== 'undefined') {
<    if (sourcep.length >= 4) { return true; }
<  }
<  return false;
< }
< 
71,80d56
< var source=[];
< var sourcep=[];
< var notoka=location.search.split('notoka=')[1] ? (" " + decodeURIComponent(location.search.split('notoka=')[1]).split('&')[0]) : "";
< if (notoka == "") {
<   for (var iii=1; iii<=4; iii++) {
<     source.push(null);
<     sourcep.push(false);
<   }
< }
< 
82,87d57
< if (source_valid()) { //if (typeof source !== 'undefined') {
<  source.push(null);
<  if (sourcep_valid()) { //if (typeof sourcep !== 'undefined') {
<   sourcep.push(false);
<  }
<  } else {
89d58
<  }
192,200c161
<     if (source_valid()) { //if (typeof source !== 'undefined') {
<      if (sourcep_valid()) { //if (typeof sourcep !== 'undefined') {
<       if (sourcep[eval(-1 + eval(whichs))]) { source[eval(-1 + eval(whichs))].stop(); }
<      } else {
<       eval(" if (source" + whichs + "p) { source[" + eval(-1 + eval(whichs)) + "].stop(); }");
<      }
<     } else {
<      eval(" if (source" + whichs + "p) { source" + whichs + ".stop();  }");
<     }
---
>     eval(" if (source" + whichs + "p) { source" + whichs + ".stop();  }");
215,219c176
<   if (sourcep_valid()) { //if (typeof sourcep !== 'undefined') {
<    sourcep[eval(-1 + eval(whichs))]=true;
<   } else {
<    eval("source" + whichs + "p=true;");
<   }
---
>   eval("source" + whichs + "p=true;");
223,227c180
<   if (source_valid()) { //if (typeof source !== 'undefined') {
<    source[eval(-1 + eval(whichs))].start(eval('0' + document.getElementById('startingin').value), eval('0' + document.getElementById('startingat').value));
<   } else {
<    eval("source" + whichs + ".start" + sendb);
<   }
---
>   eval("source" + whichs + ".start" + sendb);
246,257c199,200
<   if (sourcep_valid()) { //if (typeof sourcep !== 'undefined') {
<    sourcep[eval(-1 + eval(ioffset + ioth))]=false;
<   } else {
<    eval("source" + eval(ioffset + ioth) + "p=false;");
<   }
<   if (source_valid()) { //if (typeof source !== 'undefined') {
<    source[eval(-1 + eval(ioffset + ioth))] = context.createBufferSource(); 
<    source[eval(-1 + eval(ioffset + ioth))].buffer = sb[eval(-1 + ioth)];  
<    source[eval(-1 + eval(ioffset + ioth))].connect(context.destination); 
<   } else {
<    eval("source" + eval(ioffset + ioth) + " = context.createBufferSource(); source" + eval(ioffset + ioth) + ".buffer = sb[" + eval(-1 + ioth) + "];  source" + eval(ioffset + ioth) + ".connect(context.destination); ");
<   }
---
>   eval("source" + eval(ioffset + ioth) + "p=false;");
>   eval("source" + eval(ioffset + ioth) + " = context.createBufferSource(); source" + eval(ioffset + ioth) + ".buffer = sb[" + eval(-1 + ioth) + "];  source" + eval(ioffset + ioth) + ".connect(context.destination); ");
266d208
<   var ioth=1;
273,277c215
<   if (sourcep_valid()) { //if (typeof sourcep !== 'undefined') {
<    sourcep[eval(-1 + eval(whichs))]=true;
<   } else {
<    eval("source" + whichs + "p=true;");
<   }
---
>   eval("source" + whichs + "p=true;");
281,285c219
<   if (source_valid()) { //if (typeof source !== 'undefined') {
<    source[eval(-1 + eval(whichs))].start(eval('0' + document.getElementById('startingin').value), eval('0' + document.getElementById('startingat').value));
<   } else {
<    eval("source" + whichs + ".start" + sendb);
<   }
---
>   eval("source" + whichs + ".start" + sendb);
304,315c238,239
<   if (sourcep_valid()) { //if (typeof sourcep !== 'undefined') {
<    sourcep[eval(-1 + eval(ioffset + ioth))]=false;
<   } else {
<    eval("source" + eval(ioffset + 1) + "p=false;");
<   }
<   if (source_valid()) { //if (typeof source !== 'undefined') {
<    source[eval(-1 + eval(ioffset + ioth))] = context.createBufferSource(); 
<    source[eval(-1 + eval(ioffset + ioth))].buffer = sb[eval(-1 + ioth)];  
<    source[eval(-1 + eval(ioffset + ioth))].connect(context.destination); 
<   } else {
<    eval("source" + eval(ioffset + 1) + " = context.createBufferSource(); source" + eval(ioffset + 1) + ".buffer = sb[" + eval(-1 + eval(eval(whichs) % 4)) + "];  source" + eval(ioffset + 1) + ".connect(context.destination); ");
<   }
---
>   eval("source" + eval(ioffset + 1) + "p=false;");
>   eval("source" + eval(ioffset + 1) + " = context.createBufferSource(); source" + eval(ioffset + 1) + ".buffer = sb[" + eval(-1 + eval(eval(whichs) % 4)) + "];  source" + eval(ioffset + 1) + ".connect(context.destination); ");
326,344d249
<   if (source_valid()) { //if (typeof source !== 'undefined') {
<   source[0] = context.createBufferSource();
<   source[1] = context.createBufferSource();
<   source[2] = context.createBufferSource();
<   source[3] = context.createBufferSource();
<   source[0].buffer = bufferList[0];
<   sb.push(bufferList[0]);
<   source[1].buffer = bufferList[1];
<   sb.push(bufferList[1]);
<   source[2].buffer = bufferList[2];
<   sb.push(bufferList[2]);
<   source[3].buffer = bufferList[3];
<   sb.push(bufferList[3]);
< 
<   source[0].connect(context.destination);
<   source[1].connect(context.destination);
<   source[2].connect(context.destination);
<   source[3].connect(context.destination);
<   } else {
367d271
<   }