function opensubmenu() {
if (document.getElementById("submenu").style.display=="block"){
	document.getElementById("submenu").style.visibility="hidden";
	document.getElementById("submenu").style.display="none";
	document.getElementById("lastmenu").className="noenter";
}
else{
	document.getElementById("submenu").style.visibility="visible";
	document.getElementById("submenu").style.display="block";
	document.getElementById("lastmenu").className="enter";
}
}
function formular() {
if (document.getElementById("submenu2").style.display=="block"){
	document.getElementById("submenu2").style.visibility="hidden";
	document.getElementById("submenu2").style.display="none";
	document.getElementById("lastmenu2").className="noenter";
}
else{
	document.getElementById("submenu2").style.visibility="visible";
	document.getElementById("submenu2").style.display="block";
	document.getElementById("lastmenu2").className="enter";
}
}