// preload animation and navigation images...


if (document.images) {

	var gcsintr1 = new Image()
 	gcsintr1.src = "gcsintr1.gif"
 	 	
	var gcsintr2 = new Image()
 	gcsintr2.src = "gcsintr2.gif"
 	

 	 	
	var heahomea = new Image()
 	heahomea.src = "heahomea.gif"
 	 	
	var heahomeb = new Image()
 	heahomeb.src = "heahomeb.gif"
 	 	
	var heahom01 = new Image()
 	heahom01.src = "heahom01.gif"
 	 	
	var heahom02 = new Image()
 	heahom02.src = "heahom02.gif"
 	 	
	var heahom03 = new Image()
 	heahom03.src = "heahom03.gif"
 	 	
	var heahom04 = new Image()
 	heahom04.src = "heahom04.gif"
 	 	
	var heahom05 = new Image()
 	heahom05.src = "heahom05.gif"
 	 	
	var heahom06 = new Image()
 	heahom06.src = "heahom06.gif"
 	 	
	var heahom07 = new Image()
 	heahom07.src = "heahom07.gif"
 	 	
	var heahom08 = new Image()
 	heahom08.src = "heahom08.gif"
 	 	
	var heahom09 = new Image()
 	heahom09.src = "heahom09.gif"
 	 	
	var heahom10 = new Image()
 	heahom10.src = "heahom10.gif"
 	 	
	var heahom11 = new Image()
 	heahom11.src = "heahom11.gif"
 	 	
	var heahom12 = new Image()
 	heahom12.src = "heahom12.gif"
 	 	
	var heahom13 = new Image()
 	heahom13.src = "heahom13.gif"
 	 	
 	 	
 	


 	var navwhow1 = new Image()
 	navwhow1.src = "navwhow1.gif"
 	
 	var navwhow2 = new Image()
 	navwhow2.src = "navwhow2.gif"
 	
 	var navwhat1 = new Image()
 	navwhat1.src = "navwhat1.gif"
 	
 	var navwhat2 = new Image()
 	navwhat2.src = "navwhat2.gif"
 	
 	var navcont1 = new Image()
 	navcont1.src = "navcont1.gif"
 	
 	var navcont2 = new Image()
 	navcont2.src = "navcont2.gif"
 	
 	var navhome1 = new Image()
 	navhome1.src = "navhome1.gif"
 	
 	var navhome2 = new Image()
 	navhome2.src = "navhome2.gif"
 	
 	
 	
 	var nvwhoov1 = new Image()
 	nvwhoov1.src = "nvwhoov1.gif"
 	
 	var nvwhoov2 = new Image()
 	nvwhoov2.src = "nvwhoov2.gif"
 	
 	var nvwhobi1 = new Image()
 	nvwhobi1.src = "nvwhobi1.gif"
 	
 	var nvwhobi2 = new Image()
 	nvwhobi2.src = "nvwhobi2.gif"
 	
 	var nvwhocl1 = new Image()
 	nvwhocl1.src = "nvwhocl1.gif"
 	
 	var nvwhocl2 = new Image()
 	nvwhocl2.src = "nvwhocl2.gif"
 	
 	
 	
 	var nvwhaov1 = new Image()
 	nvwhaov1.src = "nvwhaov1.gif"
 	
 	var nvwhaov2 = new Image()
 	nvwhaov2.src = "nvwhaov2.gif"
 	
 	var nvwhase1 = new Image()
 	nvwhase1.src = "nvwhase1.gif"
 	
 	var nvwhase2 = new Image()
 	nvwhase2.src = "nvwhase2.gif"
 	
 	var nvwhaca1 = new Image()
 	nvwhaca1.src = "nvwhaca1.gif"
 	
 	var nvwhaca2 = new Image()
 	nvwhaca2.src = "nvwhaca2.gif"
 	
 	var nvwhade1 = new Image()
 	nvwhade1.src = "nvwhade1.gif"
 	
 	var nvwhade2 = new Image()
 	nvwhade2.src = "nvwhade2.gif"
 	
 	
}



// routine to bring up Fantasy Play By Play window

var fantasyWin;

function openFantasyWin	()	{

	// bring Fantasy Play By Play page up in new window (or bring it to the front)
	if (!fantasyWin || fantasyWin.closed)	{
		fantasyWin = window.open ("fantasyp.htm", "fantasyWin", "menubar,scrollbars,width=460,height=460,screenX=40,screenY=40,top=40,left=40");
	}
	else	{
		fantasyWin.focus();
	}
}	





// routines bring up demo videos


var demo_video_win;

function open_demo_video_win (filename)	{

	if (!demo_video_win || demo_video_win.closed)	{
		demo_video_win = window.open (filename, "demo_video_win", 	"menubar,width=500,height=420,screenX=20,screenY=20,top=20,left=20");
	}
	else	{
		if (demo_video_win.location != filename)	{
			demo_video_win.location = filename;
		}
		demo_video_win.focus();
	}

}

var demo_audio_win;

function open_demo_audio_win (filename)	{

	if (!demo_audio_win || demo_audio_win.closed)	{
		demo_audio_win = window.open (filename, "demo_audio_win", 	"menubar,width=460,height=130,screenX=60,screenY=120,top=60,left=100");
	}
	else	{
		if (demo_audio_win.location != filename)	{
			demo_audio_win.location = filename;
		}
		demo_audio_win.focus();
	}

}






// adds leading 0 when n < 10

function twoDigits (n)	{
	
	if (n > 9)	{
		return n;
	}
	else	{
		return ("0" + n);
	}
		
}