gfx = new Object();
	gfx[1] = "_over"
	gfx[2] = "_out"

function wissel(id, maak)
	{
        if(document.images) document.images[id].src = eval( "bitmap." + id + gfx[maak] + ".src");
	}
	if (document.images)
	{

	bitmap = new Object();

// buzz
	top.bitmap.buzz_over = new Image();
	top.bitmap.buzz_over.src = "gfx/head_buzz_over.gif";

	top.bitmap.buzz_out = new Image();
	top.bitmap.buzz_out.src = "gfx/head_buzz.gif";

//-- set 1

// ghostbattle
	bitmap.img0_over = new Image();
	bitmap.img0_over.src = "gfx/head_1_over.jpg";

	bitmap.img0_out = new Image();
	bitmap.img0_out.src = "gfx/head_1.jpg";

// lionheart
	bitmap.img1_over = new Image();
	bitmap.img1_over.src = "gfx/head_2_over.jpg";

	bitmap.img1_out = new Image();
	bitmap.img1_out.src = "gfx/head_2.jpg";
	
// flink
	bitmap.img2_over = new Image();
	bitmap.img2_over.src = "gfx/head_3_over.jpg";

	bitmap.img2_out = new Image();
	bitmap.img2_out.src = "gfx/head_3.jpg";

// lomax
	bitmap.img3_over = new Image();
	bitmap.img3_over.src = "gfx/head_4_over.jpg";

	bitmap.img3_out = new Image();
	bitmap.img3_out.src = "gfx/head_4.jpg";
	
// atlantis
	bitmap.img4_over = new Image();
	bitmap.img4_over.src = "gfx/head_5_over.jpg";

	bitmap.img4_out = new Image();
	bitmap.img4_out.src = "gfx/head_5.jpg";
	
// potter
	bitmap.img5_over = new Image();
	bitmap.img5_over.src = "gfx/head_6_over.jpg";

	bitmap.img5_out = new Image();
	bitmap.img5_out.src = "gfx/head_6.jpg";
	
//-- set 2	
	
// ghostbattle
	bitmap.img0b_over = new Image();
	bitmap.img0b_over.src = "gfx/head_1_over.jpg";

	bitmap.img0b_out = new Image();
	bitmap.img0b_out.src = "gfx/head_1.jpg";

// lionheart
	bitmap.img1b_over = new Image();
	bitmap.img1b_over.src = "gfx/head_2_over.jpg";

	bitmap.img1b_out = new Image();
	bitmap.img1b_out.src = "gfx/head_2.jpg";
	
// flink
	bitmap.img2b_over = new Image();
	bitmap.img2b_over.src = "gfx/head_3_over.jpg";

	bitmap.img2b_out = new Image();
	bitmap.img2b_out.src = "gfx/head_3.jpg";

// lomax
	bitmap.img3b_over = new Image();
	bitmap.img3b_over.src = "gfx/head_4_over.jpg";

	bitmap.img3b_out = new Image();
	bitmap.img3b_out.src = "gfx/head_4.jpg";
	
// atlantis
	bitmap.img4b_over = new Image();
	bitmap.img4b_over.src = "gfx/head_5_over.jpg";

	bitmap.img4b_out = new Image();
	bitmap.img4b_out.src = "gfx/head_5.jpg";
	
// potter
	bitmap.img5b_over = new Image();
	bitmap.img5b_over.src = "gfx/head_6_over.jpg";

	bitmap.img5b_out = new Image();
	bitmap.img5b_out.src = "gfx/head_6.jpg";
	}