// JavaScript Document

function HideDisplay(a, b) {	
	document.getElementById(a).style.display = "none"
	document.getElementById(b).style.display = "none"
}

function ShowDisplay(a, b) {	
	document.getElementById(a).style.display = "block"
	document.getElementById(b).style.display = "none"
}

function ReverseContentDisplay(d) {	
	if(d.length < 1) { return; }
	if(document.getElementById(d).style.display == "none") { document.getElementById(d).style.display = "block"; }
	else { document.getElementById(d).style.display = "none"; }
}