function welcome_on_load()
{
alert("Welcome");
return;
}
function GetBrowserType2()
{
	// alert(location.href);
	// alert("navigator.appName: "+navigator.appName);
	// Internet Explorer:	Microsoft Internet Exployer;
	// Mosilla Firefox:	Netscape;
	// Netscape 7.1:	Netscape;
	// Opera:		Opera;
	var run_button=' ';
	var next_button=' ';
	var stop_button=' ';
	// alert("I am here");
	if (browser == '')
	{
		if (navigator.appName.indexOf('Microsoft') != -1)
			browser = 'IE';
		else if (navigator.appName.indexOf('Netscape') != -1)
			browser = 'Netscape'
		else if (navigator.appName.indexOf('Opera') != -1)
			browser = 'Opera'
		else browser = 'IE';
	}
	if (browser == 'IE')
	{
		run_button='<input id="run_show" type="button" name="Run show" value="Run show"'+ 
			'style="background-color: #CC99CC; border-style: outset"'+ 
			'alt="Run show"'+
			'onClick="javascript: setMovie(1)">';
		next_button='<input id="next" type="button" name="Next" value="Next" disabled '+ 
			'style="background-color: #CC99CC; border-style: outset"'+ 
			'alt="Play next video"'+
			'onClick="javascript: setMovie(2)">'
		stop_button='&nbsp;&nbsp;'+'<input id="stop" type="button" name="Stop" value="Stop" disabled '+ 
			'style="background-color: #CC99CC; border-style: outset"'+ 
			'alt="Stop playing video"'+
			'onClick="javascript: stopMovie()">'


		document.getElementById("run_place").innerHTML=run_button;
		document.getElementById("next_place").innerHTML=next_button;
		document.getElementById("stop_place").innerHTML=stop_button;

	}
}


function setMovie(mode)
{
	// mode=1 	Called from Run movie
	// mode=2 	Called from Next movie

	document.getElementById("stop").disabled=false;
	if (mode==1)
	{
		document.getElementById("run_show").disabled=true;
		document.getElementById("next").disabled=false;
	}
	var movies = new Array();
	/*movies[0]='movies_mov/01_output.mov';
	movies[1]='movies_mov/02_output.mov';
	movies[2]='movies_mov/03_output.mov' ;*/
	
	
	movies[0]='movies/01.wmv';
	movies[1]='movies/02.wmv';
	movies[2]='movies/03.wmv' ;
	//movies[3]='movies/04.wmv';
	
	
	var titles = new Array();
	titles[0]='Blessed. Olga and Dmitry';
	titles[1]='Tales from the Vienna Woods';
	titles[2]='Dance 3' ;
	//titles[3]='Dance 4' ;
	//if (movie_num<3)
	
	if (movie_num<2)
		movie_num=movie_num+1;
	else 
		movie_num=0;

	document.getElementById("dl_video_mess").innerHTML=" Video downloading... "

	document.getElementById("movie_place").innerHTML='';
	document.getElementById("movie_place").innerHTML=
		'<object id="movie_id" '+
		'title="'+titles[movie_num]+'" '+
		'classid="CLSID:6BF52A52-394A-11D3-B153-00C04F79FAA6" '+
		'type="application/x-oleobject" width="100%" height="100%" '+
		'codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,4,5,715"'+
		'standby="Loading Microsoft Windows Media Player components...">'+
		'<param name="url" value="'+movies[movie_num]+'"> '+
		'<param name="autostart" value="true"> '+
		'<param name="loop" value="true"> '+
		'</object> ';



	/* for windows 2000 ?
	document.getElementById("movie_place").innerHTML=
		'<object id="movie_id" '+
		'title="'+titles[movie_num]+'" '+
		'classid="CLSID:6BF52A52-394A-11D3-B153-00C04F79FAA6" '+
		'type="application/x-oleobject" width="100%" height="100%" '+
		'codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,4,09,1125"'+
		'standby="Loading Microsoft Windows Media Player components...">'+
		'<param name="url" value="'+movies[movie_num]+'"> '+
		'<param name="autostart" value="true"> '+
		'<param name="loop" value="true"> '+
		'</object> ';*/
	
	    /*document.getElementById("dl_video_mess").innerHTML="Downloading..."
	    document.getElementById("movie_place").innerHTML=
	    '<object id="movie_id" width="100%" height="100%" '+
		'title="'+titles[movie_num]+'" '+
		'classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" '+
		'codebase="http://www.apple.com/qtactivex/qtplugin.cab"> '+
		'<param name="src" value="'+movies[movie_num]+'"> '+
		'<param name="autoplay" value="true"> '+
		'<param name="loop" value="true"> '+
		'<embed id="movie_id_emb" src="'+movies[movie_num]+'" width="100%" height="100%" '+
		'autoplay="true" controller="false" loop = "true" '+
		'pluginspage="http://www.apple.com/quicktime/download/"> '+
		'</embed> '+
		'</object> ';*/

	// checkVideoPlayable();
}

function stopMovie()
{
	/* doesn't work:
	if (browser == 'IE')
		document.getElementById("movie_id").Stop();
	else
		document.getElementById("movie_id_emb").Stop();
	*/

	document.getElementById("movie_place").innerHTML=
		'<img src="images/2010/headband.jpg" height="100%" width="100%" alt="dance group"  >'	


	document.getElementById("dl_video_mess").innerHTML=""

	document.getElementById("stop").disabled=true;
	document.getElementById("run_show").disabled=false;
	document.getElementById("next").disabled=true;

	// document.getElementById("resume").disabled=false;
}
function resumeMovie()
{
	if (browser == 'IE')
		document.getElementById("movie_id").Play();
	else
		document.getElementById("movie_id").Play();
	document.getElementById("stop").disabled=false;
	document.getElementById("resume").disabled=true;
}
function checkVideoPlayable()
{
	// alert("I am here");
	// alert("browser: "+browser);
	// alert(document.getElementById("movie_id").GetPluginStatus());
	
	if (browser == 'IE') 
	{
		if ((document.getElementById("movie_id").GetPluginStatus()=="Complete") ||
			(document.getElementById("movie_id").GetPluginStatus()=="Playable"))
		{
			document.getElementById("dl_video_mess").innerHTML="";
		}
	}
	else
	{
		if ((document.getElementById("movie_id").GetPluginStatus()=="Complete") ||
			(document.getElementById("movie_id").GetPluginStatus()=="Playable"))
		{
			document.getElementById("dl_video_mess").innerHTML="";
		}
	}
	if (document.getElementById("dl_video_mess").innerHTML=="")
		window.clearTimeout( timer );
	else
		timer = setTimeout("checkVideoPlayable()",500)
}


function PlayStopMusic(soundplace, soundmusic, musicobj) 
{
    GetBrowserType();
    if (browser == 'IE')	
    {
  	var thissound= eval("document."+musicobj);
  	if (sound_stat == 0)
  	{
		thissound.Stop();
		sound_stat = 1;
  	}
  	else
  	{
  		thissound.Play();
		sound_stat = 0;
  	}
    }
    else
    {
  	// To play - insert object; to stop - erase object	
  	if (sound_stat == 0)
 	 {
		// Stop music
		document.getElementById(soundplace).innerHTML ="";
		sound_stat = 1;
  	}
  	else
  	{
		// Play music
 		document.getElementById(soundplace).innerHTML = 
		'<object id='+musicobj+' data='+soundmusic+' type="application/x-mplayer2" width="0" height="0">'+
  		'<param name="filename" value='+soundmusic+'>'+
  		'<param name="autostart" value="1">'+
  		'<param name="playcount" value="true">'+ 
		'</object>';
		sound_stat = 0;
  	}
    }

}

function PlayStopMusic1(soundobj, soundmusic) 
{
  // To play - insert object; to stop - erase object	
  if (sound_stat == 0)
  {
	// Stop music
	document.getElementById(soundobj).innerHTML ="";
	sound_stat = 1;
  }
  else
  {
	// Play music
 	document.getElementById(soundobj).innerHTML = 
	'<object data='+soundmusic+' type="application/x-mplayer2" width="0" height="0">'+
  	'<param name="filename" value='+soundmusic+'>'+
  	'<param name="autostart" value="1">'+
  	'<param name="playcount" value="true">'+ 
	'</object>';
	sound_stat = 0;
  }
}

function PlayStopMusic2(soundobj) 
{
  //GetBrowserType();
  //alert("browser "+browser);
  //alert("sound_stat "+sound_stat);
  //if (browser == 'IE')	
  //{
	//alert("sound_stat 2 "+sound_stat);
  	var thissound= eval("document."+soundobj);
  	if (sound_stat == 0)
  	{
		thissound.Stop();
		sound_stat = 1;
  	}
  	else
  	{
  		thissound.Play();
		sound_stat = 0;
  	}
 /* }
  else
  {
	alert("sound_stat 3 "+sound_stat);
	var thissound= eval("document.emb_my_sound");
  	if (sound_stat == 0)
  	{
		//thissound.Stop();
		sound_stat = 1;
  	}
  	else
  	{
  		//thissound.Play();
		sound_stat = 0;
  	}
  }
*/
  return ;
}



function GetBrowserType()
{
	// alert("navigator.appName: "+navigator.appName);
	// Internet Explorer:	Microsoft Internet Exployer
	// Mosilla Firefox:	Netscape
	// Netscape 7.1:	Netscape
	// Opera:		Opera
	if (browser == '')
	{
		if (navigator.appName.indexOf('Microsoft') != -1)
			browser = 'IE'
		else if (navigator.appName.indexOf('Netscape') != -1)
			browser = 'Netscape'
		else if (navigator.appName.indexOf('Opera') != -1)
			browser = 'Opera'
		else browser = 'IE';
	}
}