//Microsite Default Javascript
jQuery.fn.exists = function(){return jQuery(this).length>0;}
	
$(document).ready(function(){
	$("#tabs").tabs();
	
	if(jQuery.url.segment(0) == "knowledge")
	{
		if(jQuery.url.segment(1).length > 0)
		{
			var breadcrumb = " &raquo; <a class='caps' href='../'>" + jQuery.url.segment(1).replace(/_/g, " ") + "</a> ";
			$('a.pkc-breadcrumb').after(breadcrumb);
		}
	}
	
	var productindex = $("#ProductIndex");
	var productbar = $("#ctl00_ContentMain_divPanelBar");
	if((productindex.exists()) && (productbar.exists()))
	{
		productindex.replaceWith(productbar.html());
		productbar.remove();
	}
});

	 // first tab selected

	function SelectTab(tabNbr) {  
		var $tabs = $('#tabs').tabs();
		$tabs.tabs('select', tabNbr);  
		return false;
	};

	  function updateHTML(elmId, value) {
        document.getElementById(elmId).innerHTML = value;
      }

      function setytplayerState(newState) {
        updateHTML("playerstate", newState);
      }

      function onYouTubePlayerReady(playerId) {
        ytplayer = document.getElementById("myytplayer");
        setInterval(updateytplayerInfo, 250);
        updateytplayerInfo();
        ytplayer.addEventListener("onStateChange", "onytplayerStateChange");
        ytplayer.addEventListener("onError", "onPlayerError");
      }

      function onytplayerStateChange(newState) {
        setytplayerState(newState);
      }

      function onPlayerError(errorCode) {
        alert("An error occured: " + errorCode);
      }

      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();
        }
      }