               }
               loadurl = lz.Browser.makeProxiedURL(params);
           }
-
 
           if (getFileType(url, filetype) == "mp3") {
               // unload previous image-resource and sound-resource

              } else if (this.isaudio) {
                  // unload previous sound-resource
                  this.unloadSound();
              }
              
              this.__isinternalresource = true;

              }

              imgLoader.load(new URLRequest(loadurl), LzSprite.loaderContext);
          }
      }

