// JavaScript Document

// Vertical menu.
function submenu(formID) {
	var feSubmenu = document.getElementById(formID);
	var feTempSubmenu = '';
	
	if (feSubmenu.style.display == "block") {
		feSubmenu.style.display = "none";
	}
	else {
		//document.getElementById("books_submenu").style.display = "none";
		//document.getElementById("authors_submenu").style.display = "none";
		//document.getElementById("media_submenu").style.display = "none";
		//document.getElementById("blog_submenu").style.display = "none";
		//document.getElementById("contact_submenu").style.display = "none";
		//document.getElementById("archives_submenu").style.display = "none";
		//document.getElementById("events_submenu").style.display = "none";
		//document.getElementById("etcetera_submenu").style.display = "none";
		//document.getElementById("friendsoffuze_submenu").style.display = "none";

		feSubmenu.style.display = "block";
	}
	
}