/*

	Windows Media Player plugin for Firefox Javascript Support File

*/

// Browser Detection
var agt = navigator.userAgent.toLowerCase();
var is_ie = (agt.indexOf("msie") != -1);


// Windows Media Player size
//var videoPlayerWidth = 320;
//var videoPlayerHeight = 310;


function setupWindowsMedia(url, mode, videoPlayerWidth, videoPlayerHeight, autostart)
{	
	// create the windows media player with no video playing by default
    document.getElementById('wmpPlayer').innerHTML = wmpCreate(url, mode, videoPlayerWidth, videoPlayerHeight, autostart);
}

function wmpCreate(url, mode, videoPlayerWidth, videoPlayerHeight, autostart)
{
	var str = "";

	if (is_ie)
	{
		// create the WMP for IE.
		str = '<object id="Player" classid="CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6" width="'+videoPlayerWidth+'" height="'+videoPlayerHeight+'">';

	}
	else
	{
		// create it for FF.
		str = '<object id="Player" type="application/x-ms-wmp" data="'+url+'" width="'+videoPlayerWidth+'" height="'+videoPlayerHeight+'">';
	}

	str += '<param name="URL" value="'+url+'" />';
	str += '<param name="uiMode" value="'+mode+'">';
	str += '<param name="autostart" value="'+autostart+'">';
	str += '<param name="windowlessVideo" value="true">';
	str += '<param name="enableContextMenu" value="true">';
	str += '</object>';
		
	return str;
}

/*
	Windows Media Player event notifiers.
*/

// This function will run every time the Media changes in Windows Media Player
function wmpMediaChange(item)
{
	// get a handle to the Windows Media Player
	var wmp = document.getElementById('Player');	
}

/* all available playstate values
   0 Undefined
   1 Stopped
   2 Paused
   3 Playing
   4 ScanForward
   5 ScanReverse
   6 Buffering
   7 Waiting
   8 MediaEnded
   9 Transitioning
   10 Ready
   11 Reconnecting
*/
var playstateValues = new Array("Undefined","Stopped","Paused","Playing","Scan Forward","Scan Reverse","Buffering","Waiting","Media Ended","Transitioning","Ready","Reconnecting");

// This function will run every time the Play State changes in Windows Media Player
function wmpPlayStateChange(newState)
{
	// send the play state change as plain text to flash
	try {
		document.getElementById('wmpSWF').playStateChange(playstateValues[newState]);
	} catch(e) {}
	
}


/*
	Utility Functions
*/

function playVideo(url)
{
	var wmp = document.getElementById('Player');

	wmp.controls.stop();
	wmp.URL = url;
	wmp.controls.play();
}

function controlAction(action)
{
	switch (action)
	{
		case "play":
			document.getElementById('Player').controls.play();
			break;
		case "pause":
			document.getElementById('Player').controls.pause();
			break;
		case "stop":
			document.getElementById('Player').controls.stop();
			break;
	}
}

function checkWMPVer()
{
	var wmpInfo;

	try
	{
		wmpInfo = document.getElementById('Player').versionInfo;
	}
	catch (e)
	{
		wmpInfo = "error!";
	}
	
	return wmpInfo;
}

//function checkNetStats()
//{
//	var wmp = document.getElementById('Player');	
//	var dataObject = new Object();
//	
//	dataObject.bandWidth = wmp.network.bandWidth;
//	dataObject.bitRate = wmp.network.bitRate;
//	dataObject.bufferingProgress = wmp.network.bufferingProgress;
//	dataObject.downloadProgress = wmp.network.downloadProgress;
//	dataObject.status = wmp.status;
//	dataObject.playheadPercent = (wmp.controls.currentPosition / wmp.controls.currentItem.duration);
//	
//	return dataObject;
//}

//function toggleMute()
//{
//	var wmp = document.getElementById('Player');
//	
//	if (wmp.settings.mute)
//	{
//		wmp.settings.mute = false;
//		return wmp.settings.volume + "%";
//	}
//	else
//	{
//		wmp.settings.mute = true;
//		return "Mute";
//	}
//}

//function setVolume(dir)
//{
//	var wmp = document.getElementById('Player');

//	wmp.settings.mute = false;

//	switch (dir) {
//		case "up":
//			if (wmp.settings.volume < 100) {
//				wmp.settings.volume += 10;
//			}
//			break;
//		case "down":
//			if (wmp.settings.volume > 0) {
//				wmp.settings.volume -= 10;
//			}
//			break;
//	}
//	
//	return wmp.settings.volume + "%";

//}

//function newPlaylist() {

//	var wmp = document.getElementById('Player');
//	
//	wmp.controls.stop();
//	
//	var newPlaylist = wmp.newPlaylist("Couple Good Shorts", "");
//	
//	var item1 = wmp.newMedia("http://www.therossman.org/experiments/wmp_play/spiders.wmv");
//	var item2 = wmp.newMedia("http://www.therossman.org/experiments/wmp_play/spiders.wmv");
//	
//	
//	newPlaylist.insertItem(0, item1);
//	newPlaylist.insertItem(1, item2);
//	
//	wmp.currentPlaylist = newPlaylist;
//	
//	wmp.controls.play();

//}