function turn2(x) {

	var hide2Obj = document.getElementById("hide2");
	var show2Obj = document.getElementById("show2");

	if (x == "show2") {
		hide2Obj.style.display = "none";
		show2Obj.style.display = "block";
	} else {
		hide2Obj.style.display = "block";
		show2Obj.style.display = "none";
	}
}