var alt_table='';
function open_menu_table(id) {	
var i=0;

if(alt_table!=id) {	
if(alt_table) {	
open_menu_table(alt_table);
}
} else {	
alt_table='';
}
while(i<=alt_table) {
if (document.getElementById(id).style.display == 'none') {	
document.getElementById(id).style.display = 'inline';
alt_table=id;
} else {	
document.getElementById(id).style.display = 'none';
}
i++;
}
}



    
	function showmenueseq1()
	{
		document.getElementById('menueseq1').style.display="block";
		document.getElementById('menueseq1').style.visibility="visible";
	}
	
	function hidemenueseq1()
	{
		document.getElementById('menueseq1').style.display="none";
		document.getElementById('menueseq1').style.visibility="hidden";
	}
	
	function showmenueseq2()
	{
		document.getElementById('menueseq2').style.display="block";
		document.getElementById('menueseq2').style.visibility="visible";
	}
	
	function hidemenueseq2()
	{
		document.getElementById('menueseq2').style.display="none";
		document.getElementById('menueseq2').style.visibility="hidden";
	}
	
	function showmenueseq3()
	{
		document.getElementById('menueseq3').style.display="block";
		document.getElementById('menueseq3').style.visibility="visible";
	}
	
	function hidemenueseq3()
	{
		document.getElementById('menueseq3').style.display="none";
		document.getElementById('menueseq3').style.visibility="hidden";
	}
	
	function showmenueseq4()
	{
		document.getElementById('menueseq4').style.display="block";
		document.getElementById('menueseq4').style.visibility="visible";
	}
	
	function hidemenueseq4()
	{
		document.getElementById('menueseq4').style.display="none";
		document.getElementById('menueseq4').style.visibility="hidden";
	}
	
	function showmenueseq5()
	{
		document.getElementById('menueseq5').style.display="block";
		document.getElementById('menueseq5').style.visibility="visible";
	}
	
	function hidemenueseq5()
	{
		document.getElementById('menueseq5').style.display="none";
		document.getElementById('menueseq5').style.visibility="hidden";
	}
	
	function showmenueseq6()
	{
		document.getElementById('menueseq6').style.display="block";
		document.getElementById('menueseq6').style.visibility="visible";
	}
	
	function hidemenueseq6()
	{
		document.getElementById('menueseq6').style.display="none";
		document.getElementById('menueseq6').style.visibility="hidden";
	}
	function showmenueseq7()
	{
		document.getElementById('menueseq7').style.display="block";
		document.getElementById('menueseq7').style.visibility="visible";
	}
	function hidemenueseq7()
	{
		document.getElementById('menueseq7').style.display="none";
		document.getElementById('menueseq7').style.visibility="hidden";
	}