if(typeof(Delicious) == 'undefined') Delicious = {}
Delicious.Mp3 = {
   playimg: null,
   player: null,
   go: function() {
      var all = document.getElementsByTagName('a')
      for (var i = 0, o; o = all[i]; i++) {
         if(o.href.match(/\.mp3$/i)) {
            var img = document.createElement('img')
            img.src = 'http://www.users.on.net/~hivestudios/images/play.gif'; img.title = 'click to start or stop playback'
            img.height = 23
            img.width = 7
            img.style.border = 'none'
            img.style.marginBottom = '-3px'
            img.style.cursor = 'pointer'
            img.onclick = Delicious.Mp3.makeToggle(img, o.href)
            o.parentNode.insertBefore(img, o)
   }}},
   toggle: function(img, url) {
      if (Delicious.Mp3.playimg == img) Delicious.Mp3.destroy()
      else {
         if (Delicious.Mp3.playimg) Delicious.Mp3.destroy()
         var a = img.nextSibling, c=''
         if (document.defaultView && document.defaultView.getComputedStyle) c = document.defaultView.getComputedStyle(a,null).getPropertyValue('color')
         else if (a.currentStyle) c = a.currentStyle['color']
         c = c.replace(/^rgb|[ ()]/g, '')
         var hex = c.match(/^#?([a-f0-9]{6})$/), hexSm = c.match(/^#?([a-f0-9]{3})$/), rgb = c.match(/^([0-9]+),([0-9]+),([0-9]+)$/)
         if (rgb) { var c16 = "0123456789abcdef", c=''; for(var i=1,d;d=rgb[i];i++) { var j=d%16; c=c+c16.charAt((d-j)/16)+c16.charAt(j) } }
         else if (hex) c = hex[1]
         else if (hexSm) c = hexSm[1].charAt(0) + hexSm[1].charAt(0) + hexSm[1].charAt(1) + hexSm[1].charAt(1) + hexSm[1].charAt(2) + hexSm[1].charAt(2)
         else c = "000000"
         img.src = 'http://www.users.on.net/~hivestudios/images/playing.gif'; Delicious.Mp3.playimg = img;
         Delicious.Mp3.player = document.createElement('span')
         Delicious.Mp3.player.innerHTML = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"' +
         'codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0"' +
         'width="0" height="0">' +
         '<param name="wmode" value="transparent" />' +
         '<param name="allowScriptAccess" value="sameDomain" />' +
         '<param name="flashVars" value="theLink='+url+'&amp;fontColor='+c+'" />' +
         '<param name="movie" value="http://images.del.icio.us/static/swf/playtagger.swf" /><param name="quality" value="high" />' +
         '<embed src="http://images.del.icio.us/static/swf/playtagger.swf" flashVars="theLink='+url+'&amp;fontColor='+c+'"'+
         'quality="high" wmode="transparent" width="0" height="0" name="player"' +
         'align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash"' +
         ' pluginspage="http://www.macromedia.com/go/getflashplayer" /></object>'
         img.parentNode.insertBefore(Delicious.Mp3.player, img.nextSibling)
   }},
   destroy: function() {
      Delicious.Mp3.playimg.src = 'http://www.users.on.net/~hivestudios/images/play.gif'; Delicious.Mp3.playimg = null
      Delicious.Mp3.player.removeChild(Delicious.Mp3.player.firstChild); Delicious.Mp3.player.parentNode.removeChild(Delicious.Mp3.player); Delicious.Mp3.player = null
   },
   makeToggle: function(img, url) { return function(){ Delicious.Mp3.toggle(img, url) }}
}

Delicious.addLoadEvent = function(f) { var old = window.onload
   if (typeof old != 'function') window.onload = f
   else { window.onload = function() { old(); f() }}
}

Delicious.addLoadEvent(Delicious.Mp3.go)