http://www.codeproject.com/Tips/1065501/File-Upload-Using-Html-File-API-Ajax-Post
origin - http://www.pipiscrew.com/?p=2901 net-file-upload-using-html5-file-api-ajax-post
http://www.codeproject.com/Tips/1065501/File-Upload-Using-Html-File-API-Ajax-Post
origin - http://www.pipiscrew.com/?p=2901 net-file-upload-using-html5-file-api-ajax-post