var timeout	= 0;
var closetimer	= 0;
var ddmenuitem	= 0;

function mopen(id,id2) {	
	mcancelclosetime();
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.visibility = 'visible';
	document.getElementById('q2').className = 'clue';
	document.getElementById('q3').className = 'clue';
	document.getElementById('q4').className = 'clue';
	document.getElementById('q5').className = 'clue';
	topmenua = document.getElementById(id2);
	topmenua.className = 'clued';
}
function mclose() {
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
	if(document.getElementById('q2').className == 'clued') document.getElementById('q2').className = 'clue';
	if(document.getElementById('q3').className == 'clued') document.getElementById('q3').className = 'clue';
	if(document.getElementById('q4').className == 'clued') document.getElementById('q4').className = 'clue';
	if(document.getElementById('q5').className == 'clued') document.getElementById('q5').className = 'clue';
}
function mclosetime() {
	closetimer = window.setTimeout(mclose, timeout);
}
function mcancelclosetime() {
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}
document.onclick = mclose;