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") { document.getElementById(d).style.display = "block"; }
	else { document.getElementById(d).style.display = "none"; }
}

function confirmDelete(identifier) { 
	if (confirm('Delete ' + identifier + '?')) { 
		return true; 
	} else { 
		return false; 
	}
}

function dropdownNav(newURL) { 
	alert('NEW URL: ' + newURL);
}