function open_window(pic)
{
	page_name = (pic + "") + ".html";
	BlowupWindow = window.open(page_name,'bigger_view','toolbar=no,width=1200,height=890');
}

function show_video(vidpic)
{

	//dimension should be video width + 200, video height + 140;
	video_page_file = "video" + vidpic + ".asp";
	window_name = "OTHER" + vidpic;
	BlowupWindow = window.open(video_page_file,window_name,'width=400,height=290,resizable=yes,scrollbars=no,toolbar=no,location=no,directories=no,status=no,menubar=no,copyhistory=no');
}

function show_video_sm()
{

	//dimension should be video width + 200, video height + 140;
	BlowupWindow = window.open('video_sm.asp','OTHER','width=680,height=500,resizable=yes,scrollbars=no,toolbar=no,location=no,directories=no,status=no,menubar=no,copyhistory=no');
}

	var vidpic;

	var boff = new Array;
	
	for (i=1; i<=22; i++)
	{
		boff[i] = new Image;
	}
	
	boff[1].src =  "space-movie-thumb-A.jpg";
	boff[2].src =  "earth-demo-thumb-A.jpg";
	boff[3].src =  "phobos-demo-thumb-A.jpg";
	boff[4].src =  "amalthea-demo-thumb-A.jpg";

	boff[5].src =  "SM-STILL.0061-150.jpg";
	boff[6].src =  "SM-STILL.0155-150.jpg";
	boff[7].src =  "SM-STILL.0565-150.jpg";
	boff[8].src =  "SM-STILL.0856-150.jpg";
	boff[9].src =  "SM-STILL.1193-150.jpg";
	boff[10].src = "SM-STILL.1398-150.jpg";

	boff[11].src = "SM-STILL.1616-150.jpg";
	boff[12].src = "SM-STILL.1745-150.jpg";
	boff[13].src = "SM-STILL.2048-150.jpg";
	boff[14].src = "SM-STILL.2136-150.jpg";
	boff[15].src = "SM-STILL.2257-150.jpg";
	boff[16].src = "SM-STILL.2314-150.jpg";

	boff[17].src = "SM-STILL.2642-150.jpg";
	boff[18].src = "SM-STILL.2756-150.jpg";
	boff[19].src = "SM-STILL.3204-150.jpg";
	boff[20].src = "SM-STILL.3227-150.jpg";
	boff[21].src = "SM-STILL.3518-150.jpg";
	boff[22].src = "SM-STILL.4000-150.jpg";

	var bon  = new Array;
	
	for (i=1; i<=22; i++)
	{
		bon[i] = new Image;
	}
	
	bon[1].src  = "b/space-movie-thumb-A-b.jpg";
	bon[2].src  = "b/earth-demo-thumb-A-b.jpg";
	bon[3].src  = "b/phobos-demo-thumb-A-b.jpg";
	bon[4].src  = "b/amalthea-demo-thumb-A-b.jpg";

	bon[5].src  = "b/SM-STILL.0061-150-b.jpg";
	bon[6].src  = "b/SM-STILL.0155-150-b.jpg";
	bon[7].src  = "b/SM-STILL.0565-150-b.jpg";
	bon[8].src  = "b/SM-STILL.0856-150-b.jpg";
	bon[9].src  = "b/SM-STILL.1193-150-b.jpg";
	bon[10].src = "b/SM-STILL.1398-150-b.jpg";

	bon[11].src = "b/SM-STILL.1616-150-b.jpg";
	bon[12].src = "b/SM-STILL.1745-150-b.jpg";
	bon[13].src = "b/SM-STILL.2048-150-b.jpg";
	bon[14].src = "b/SM-STILL.2136-150-b.jpg";
	bon[15].src = "b/SM-STILL.2257-150-b.jpg";
	bon[16].src = "b/SM-STILL.2314-150-b.jpg";

	bon[17].src = "b/SM-STILL.2642-150-b.jpg";
	bon[18].src = "b/SM-STILL.2756-150-b.jpg";
	bon[19].src = "b/SM-STILL.3204-150-b.jpg";
	bon[20].src = "b/SM-STILL.3227-150-b.jpg";
	bon[21].src = "b/SM-STILL.3518-150-b.jpg";
	bon[22].src = "b/SM-STILL.4000-150-b.jpg";

	function on(vidpic)
	{
		if (document.images)
		{
		if (vidpic == 1)  document.area_1.src =  bon[vidpic].src;
		if (vidpic == 2)  document.area_2.src =  bon[vidpic].src;
		if (vidpic == 3)  document.area_3.src =  bon[vidpic].src;
		if (vidpic == 4)  document.area_4.src =  bon[vidpic].src;
		if (vidpic == 5)  document.area_5.src =  bon[vidpic].src;
		if (vidpic == 6)  document.area_6.src =  bon[vidpic].src;
		if (vidpic == 7)  document.area_7.src =  bon[vidpic].src;
		if (vidpic == 8)  document.area_8.src =  bon[vidpic].src;
		if (vidpic == 9)  document.area_9.src =  bon[vidpic].src;
		if (vidpic == 10) document.area_10.src = bon[vidpic].src;
		if (vidpic == 11) document.area_11.src = bon[vidpic].src;
		if (vidpic == 12) document.area_12.src = bon[vidpic].src;
		if (vidpic == 13) document.area_13.src = bon[vidpic].src;
		if (vidpic == 14) document.area_14.src = bon[vidpic].src;
		if (vidpic == 15) document.area_15.src = bon[vidpic].src;
		if (vidpic == 16) document.area_16.src = bon[vidpic].src;
		if (vidpic == 17) document.area_17.src = bon[vidpic].src;
		if (vidpic == 18) document.area_18.src = bon[vidpic].src;
		if (vidpic == 19) document.area_19.src = bon[vidpic].src;
		if (vidpic == 20) document.area_20.src = bon[vidpic].src;
		if (vidpic == 21) document.area_21.src = bon[vidpic].src;
		if (vidpic == 22) document.area_22.src = bon[vidpic].src;
		}
	}
	
	function off()
	{
		if (document.images)
		{
		document.area_1.src =  boff[1].src;
		document.area_2.src =  boff[2].src;
		document.area_3.src =  boff[3].src;
		document.area_4.src =  boff[4].src;
		document.area_5.src =  boff[5].src;
		document.area_6.src =  boff[6].src;
		document.area_7.src =  boff[7].src;
		document.area_8.src =  boff[8].src;
		document.area_9.src =  boff[9].src;
		document.area_10.src = boff[10].src;
		document.area_11.src = boff[11].src;
		document.area_12.src = boff[12].src;
		document.area_13.src = boff[13].src;
		document.area_14.src = boff[14].src;
		document.area_15.src = boff[15].src;
		document.area_16.src = boff[16].src;
		document.area_17.src = boff[17].src;
		document.area_18.src = boff[18].src;
		document.area_19.src = boff[19].src;
		document.area_20.src = boff[20].src;
		document.area_21.src = boff[21].src;
		document.area_22.src = boff[22].src;
		}
	}