// JavaScript Document

function setVisibility(id, visibility) {
	document.getElementById(id).style.display = visibility;
}

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

function ShowContent(d) {
if(d.length < 1) { return; }
document.getElementById(d).style.display = "block";
}

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