// JavaScript Document

if(document.images) {
	btn = new Array();

	btn[1] = new Image();
	btn[1].src = "images/btn_whale_d.gif";
	btn[2] = new Image();
	btn[2].src = "images/btn_whale_o.gif";

	btn[3] = new Image();
	btn[3].src = "images/btn_manta_d.gif";
	btn[4] = new Image();
	btn[4].src = "images/btn_manta_o.gif";

	btn[5] = new Image();
	btn[5].src = "images/btn_dive_d.gif";
	btn[6] = new Image();
	btn[6].src = "images/btn_dive_o.gif";

	btn[7] = new Image();
	btn[7].src = "images/btn_firefly_d.gif";
	btn[8] = new Image();
	btn[8].src = "images/btn_firefly_o.gif";

	btn[9] = new Image();
	btn[9].src = "images/btn_kayak_d.gif";
	btn[10] = new Image();
	btn[10].src = "images/btn_kayak_o.gif";

	btn[11] = new Image();
	btn[11].src = "images/btn_donsol_d.gif";
	btn[12] = new Image();
	btn[12].src = "images/btn_donsol_o.gif";

}

function changer(from,to) {
	if(document.images) {
		document.images[from].src = btn[to].src;
	}
	}