var canchange = false;

var img = Array();

var loadthese = Array("2d", "3d", "motion", "interactive", "web", "photo");



function load()

{

	for (i = 0; i < loadthese.length; i++)

	{

		var name = loadthese[i];

		img[name] = Array();

		img[name][0] = new Image(); img[name][0].src = "img/shell/" + name + ".0.jpg";

		img[name][1] = new Image(); img[name][1].src = "img/shell/" + name + ".1.jpg";

		img[name][2] = new Image(); img[name][2].src = "img/shell/dc." + name + ".jpg";

	}

	

	img['db'] = Array();

	img['db'][0] = new Image(); img['db'][0].src = "img/shell/db.0.jpg";

	img['db'][1] = new Image(); img['db'][1].src = "img/shell/db.1.jpg";

	img['dd'] = Array();

	img['dd'][0] = new Image(); img['dd'][0].src = "img/shell/dd.0.jpg";

	img['dd'][1] = new Image(); img['dd'][1].src = "img/shell/dd.1.jpg";

	img['dc'] = new Image(); img['dc'].src = "img/shell/dc.0.jpg";

	canchange = true;

}



function change(key, state)

{

	if (canchange)

	{

		set("a" + key, img[key][state]);

		set("db", img['db'][state]);

		set("dd", img['dd'][state]);

		if (state == 1) { set("dc", img[key][2]); }

		else { set("dc", img['dc']); }

	}

}



function set(id, what)

{

	if (canchange)

	{

		if (document.getElementById) { document.getElementById(id).src = what.src; }

		else if (document.images) { document.images[id].src = what.src; }

		else if (document.all) { document.all(id).src = what.src; }

	}

}



document.onload = load();