function updateHTML(elmId, value) {

          document.getElementById(elmId).innerHTML = value;

        }



        function setytplayerState(newState) {

          updateHTML("playerstate", newState);

        }



        function onYouTubePlayerReady(playerId) {

          ytplayer = document.getElementById("myytplayer");

		  loadNewVideo('7YiwGMB9gOE',0)

         // setInterval(updateytplayerInfo, 250);

          updateytplayerInfo();

          ytplayer.addEventListener("onStateChange", "onytplayerStateChange");

        }



        function onytplayerStateChange(newState) {

          setytplayerState(newState);

        }



        function updateytplayerInfo() {

          updateHTML("bytesloaded", getBytesLoaded());

          updateHTML("bytestotal", getBytesTotal());

          updateHTML("videoduration", getDuration());

          updateHTML("videotime", getCurrentTime());

          updateHTML("startbytes", getStartBytes());

          updateHTML("volume", getVolume());

        }



        // functions for the api calls

        function loadNewVideo(id, startSeconds) {

          if (ytplayer) {

            ytplayer.loadVideoById(id, parseInt(startSeconds));

          }

        }



        function cueNewVideo(id, startSeconds) {

          if (ytplayer) {

            ytplayer.cueVideoById(id, startSeconds);

          }

        }



        function play() {

          if (ytplayer) {

            ytplayer.playVideo();

          }

        }



        function pause() {

          if (ytplayer) {

            ytplayer.pauseVideo();

          }

        }



        function stop() {

          if (ytplayer) {

            ytplayer.stopVideo();

          }

        }



        function getPlayerState() {

          if (ytplayer) {

            return ytplayer.getPlayerState();

          }

        }



        function seekTo(seconds) {

          if (ytplayer) {

            ytplayer.seekTo(seconds, true);

          }

        }



        function getBytesLoaded() {

          if (ytplayer) {

            return ytplayer.getVideoBytesLoaded();

          }

        }



        function getBytesTotal() {

          if (ytplayer) {

            return ytplayer.getVideoBytesTotal();

          }

        }



        function getCurrentTime() {

          if (ytplayer) {

            return ytplayer.getCurrentTime();

          }

        }



        function getDuration() {

          if (ytplayer) {

            return ytplayer.getDuration();

          }

        }



        function getStartBytes() {

          if (ytplayer) {

            return ytplayer.getVideoStartBytes();

          }

        }



        function mute() {

          if (ytplayer) {

            ytplayer.mute();

          }

        }



        function unMute() {

          if (ytplayer) {

            ytplayer.unMute();

          }

        }

        

        function getEmbedCode() {

          alert(ytplayer.getVideoEmbedCode());

        }



        function getVideoUrl() {

          alert(ytplayer.getVideoUrl());

        }

        

        function setVolume(newVolume) {

          if (ytplayer) {

            ytplayer.setVolume(newVolume);

          }

        }



        function getVolume() {

          if (ytplayer) {

            return ytplayer.getVolume();

          }

        }



        function clearVideo() {

          if (ytplayer) {

            ytplayer.clearVideo();

          }

        }