function toggleEmailBlock(what) {
	if (document.getElementById(what).style.display == 'none') {
		showBlock(what);
	}
	else {
		hide(what);
	}
}
function toggleInline(what) {
	if (document.getElementById(what).style.display == 'none') {
		showInline(what);
	}
	else {
		hide(what);
	}
}
function showEmailBlock(what) {
	document.getElementById(what).style.display = 'block';
}
function showInline(what) {
	document.getElementById(what).style.display = 'inline';
}
function hide(what) {
	document.getElementById(what).style.display = 'none';
}