function MenuOn(id)
{
if (id==''){id='A';}
var nav=id;
if (document.getElementById(nav)){
	if (document.getElementById(nav).style.display =='block') 
	{
		document.getElementById(nav).style.display='none';
	}
}

if (document.getElementById('A')){document.getElementById('A').style.display='none';}
if (document.getElementById('B')){document.getElementById('B').style.display='none';}
if (document.getElementById('C')){document.getElementById('C').style.display='none';}
if (document.getElementById('D')){document.getElementById('D').style.display='none';}
if (document.getElementById('E')){document.getElementById('E').style.display='none';}
if (document.getElementById('F')){document.getElementById('F').style.display='none';}
if (document.getElementById('G')){document.getElementById('G').style.display='none';}
if (document.getElementById('H')){document.getElementById('H').style.display='none';}
if (document.getElementById('I')){document.getElementById('I').style.display='none';}
if (document.getElementById('J')){document.getElementById('J').style.display='none';}
if (document.getElementById('K')){document.getElementById('K').style.display='none';}
if (document.getElementById('L')){document.getElementById('L').style.display='none';}
if (document.getElementById('M')){document.getElementById('M').style.display='none';}
if (document.getElementById('N')){document.getElementById('N').style.display='none';}
if (document.getElementById('O')){document.getElementById('O').style.display='none';}
if (document.getElementById('P')){document.getElementById('P').style.display='none';}
if (document.getElementById('Q')){document.getElementById('Q').style.display='none';}
if (document.getElementById('R')){document.getElementById('R').style.display='none';}
if (document.getElementById('S')){document.getElementById('S').style.display='none';}
if (document.getElementById('T')){document.getElementById('T').style.display='none';}
if (document.getElementById('U')){document.getElementById('U').style.display='none';}
if (document.getElementById('V')){document.getElementById('V').style.display='none';}
if (document.getElementById('W')){document.getElementById('W').style.display='none';}
if (document.getElementById('X')){document.getElementById('X').style.display='none';}
if (document.getElementById('Y')){document.getElementById('Y').style.display='none';}
if (document.getElementById('Z')){document.getElementById('Z').style.display='none';}
if (document.getElementById('Other')){document.getElementById('Other').style.display='none';}



(id=="A" || id=="B" || id=="C" || id=="D" || id=="E" || id=="F" || id=="G" || id=="H" || id=="I" || id=="J" || id=="K" || id=="L" || id=="M" || id=="N" || id=="O" || id=="P" || id=="Q" || id=="R" || id=="S" || id=="T" || id=="U" || id=="V" || id=="W" || id=="X" || id=="Y" || id=="Z" || id=="Other")
if (document.getElementById(nav)){document.getElementById(nav).style.display='block';}
}