ject){
     var files = cbObject.files;
     for(var i = 0 ; i < files.length; ++i){
        var fileInfo = files[i];	
        console.log("File Name: " + fileInfo.name);
        console.log("File Type: " + fileInfo.type);
        console.log("File Size: " + fileInfo.size);
     }
   }; 

   var failureCb = function(cbObject){ 
     var errorCode = cbObject.errorCode;
     var errorText = cbObject.errorText; 
     console.log( " Error Code [" + errorCode + "]: " + errorText); 
   };

   // List files in the