function showAdd1()
	{
		document.getElementById('mn1').style.display ="block";
	}
	function hideAdd1()
	{
		document.getElementById('mn1').style.display ="none";
	}
	function showAdd2()
	{
		document.getElementById('mn2').style.display ="block";
	}
	function hideAdd2()
	{
		document.getElementById('mn2').style.display ="none";
	}
	function showAdd3()
	{
		document.getElementById('mn3').style.display ="block";
	}
	function hideAdd3()
	{
		document.getElementById('mn3').style.display ="none";
	}
	function showAdd4()
	{
		document.getElementById('mn4').style.display ="block";
	}
	function hideAdd4()
	{
		document.getElementById('mn4').style.display ="none";
	}
	function showAdd5()
	{
		document.getElementById('mn5').style.display ="block";
	}
	function hideAdd5()
	{
		document.getElementById('mn5').style.display ="none";
	}
	function showAdd6()
	{
		document.getElementById('mn6').style.display ="block";
	}
	function hideAdd6()
	{
		document.getElementById('mn6').style.display ="none";
	}