if (document.images) {
	var mhi = new Image();
	mhi.src = "../assets/img/mh/stuart_earl_ffffff.png";
	var mha = new Image();
	mha.src = "../assets/img/mh/stuart_earl_330033.png";

	var shi = new Image();
	shi.src = "../assets/img/sh_photos/sh_photos_ffffff.png";
	var sha = new Image();
	sha.src = "../assets/img/sh_photos/sh_photos_330033.png";

	var pli = new Image();
	pli.src = "../assets/img/p_no/left_ffffff.png";
	var pla = new Image();
	pla.src = "../assets/img/p_no/left_330033.png";

	var pri = new Image();
	pri.src = "../assets/img/p_no/right_ffffff.png";
	var pra = new Image();
	pra.src = "../assets/img/p_no/right_330033.png";

}

function active(imgName) {
  if (document.images) 
    document.images[imgName].src = eval(imgName + "a.src");
}

function inactive(imgName) {
  if (document.images)
    document.images[imgName].src = eval(imgName + "i.src");
}