// JavaScript Document
function showHide(displayedDiv, hiddenDiv1, hiddenDiv2, hiddenDiv3, result) {
	document.getElementById(displayedDiv).style.display = "block";
	document.getElementById(hiddenDiv1).style.display = "none";
	document.getElementById(hiddenDiv2).style.display = "none";
	document.getElementById(hiddenDiv3).style.display = "none";
	document.getElementById("BackBtn").style.display = result;
}