tidying up

ytmnd.js

@@ -2,14 +2,12 @@
   var hasWebKit = ('webkitAudioContext' in window) && !('chrome' in window)
   var context = new webkitAudioContext()
   var request = new XMLHttpRequest()
+  var source
   request.open('GET', url, true) 
   request.responseType = 'arraybuffer'
   request.onload = function() {
     context.decodeAudioData(request.response, function(response) {
-      // source.loop = true
-			loop()
-			var source
-			function loop(){
+      (function loop(){
         if (source) {
           source.start(0)
           setTimeout(loop, source.buffer.duration * 1000 - (source.buffer.duration < 2 ? 0 : 60) )
@@ -20,7 +18,7 @@
         source = context.createBufferSource()
         source.connect(context.destination)
         source.buffer = response
-			}
+      })()
     }, function () { console.error('The request failed.') } )
   }
   request.send()