function showHelp() {
	
	return false;
	
	var helpBox = document.getElementById("help_box");
	if (helpBox)
		helpBox.style.display = "block";
	
}

function toggleHelp() {
	
	return false;
	
	var helpBox = document.getElementById("help_box");
	if (helpBox) {
		if (helpBox.style.display == "none") {
			helpBox.style.display = "block";
		} else {
			helpBox.style.display = "none";
		}
	}
	
}