// JavaScript Document
function showHide(display, hidden1, hidden2, hidden3, displayBtn, hiddenBtn1, hiddenBtn2, hiddenBtn3, displayClass, hiddenClass1, hiddenClass2, hiddenClass3) {
	document.getElementById(display).style.display = "block";
	document.getElementById(hidden1).style.display = "none";
	document.getElementById(hidden2).style.display = "none";
	document.getElementById(hidden3).style.display = "none";
	document.getElementById(displayBtn).className = displayClass;
	document.getElementById(hiddenBtn1).className = hiddenClass1;
	document.getElementById(hiddenBtn2).className = hiddenClass2;
	document.getElementById(hiddenBtn3).className = hiddenClass3;
}