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$/i)) {
                    var img = document.createElement('img')
                    img.src = '/Blog/playtagger/play.gif'; img.title = 'listen'
                    img.height = img.width = 12
                    img.style.marginRight = '0.5em'
                    img.style.cursor = 'pointer'
                    img.onclick = Delicious.Mp3.makeToggle(img, o.href)
                    o.parentNode.insertBefore(img, o)
     }}},
     toggle: function(img, url) {
          if (Delicious.Mp3.playimg == img) Delicious.Mp3.destroy()
          else {
               if (Delicious.Mp3.playimg) Delicious.Mp3.destroy()
               var a = img.nextSibling, c=''
               if (document.defaultView && document.defaultView.getComputedStyle) c = document.defaultView.getComputedStyle(a,null).getPropertyValue('color')
               else if (a.currentStyle) c = a.currentStyle['color']
               c = c.replace(/^rgb|[ ()]/g, '')
               var hex = c.match(/^#?([a-f0-9]{6})$/), 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 = '/Blog/playtagger/stop.gif'; Delicious.Mp3.playimg = img;
               Delicious.Mp3.player = document.createElement('span')
               Delicious.Mp3.player.innerHTML = '<object style="vertical-align:bottom;margin-right:0.2em" classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"' +
               'codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/playtagger/swflash.cab#version=6,0,0,0"' +
               'width="100" height="14" id="player" align="middle">' +
               '<param name="wmode" value="transparent" />' +
               '<param name="allowScriptAccess" value="sameDomain" />' +
               '<param name="flashVars" value="theLink='+url+'&amp;fontColor='+c+'" />' +
               '<param name="movie" value="/playtagger/playtagger.swf" /><param name="quality" value="high" />' +
               '<embed style="vertical-align:bottom;margin-right:0.2em" src="/Blog/playtagger/playtagger.swf" flashVars="theLink='+url+'&amp;fontColor='+c+'"'+
               'quality="high" wmode="transparent" width="100" height="14" 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 = '/Blog/playtagger/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)