function changeCurrentItem1(n)
{
	for (i=1;i<=3;i++)
	{
		document.getElementById("N"+ i).blur()
		document.getElementById("N"+ i).className="Button1"
		document.getElementById("m"+ i).className="hide"
	}
	document.getElementById("m"+ n).className="current1"
	document.getElementById("N"+ n).className="currentButton1"
}

function changeCurrentItem2(s)
{
	for (i=1;i<=3;i++)
	{
		document.getElementById("R"+ i).blur()
		document.getElementById("R"+ i).className="Button2"
		document.getElementById("B"+ i).className="hide"
	}
	document.getElementById("B"+ s).className="current2"
	document.getElementById("R"+ s).className="currentButton2"
}

function changeCurrentItem3(t)
{
	for (i=1;i<=3;i++)
	{
		document.getElementById("H"+ i).blur()
		document.getElementById("H"+ i).className="Button3"
		document.getElementById("F"+ i).className="hide"
	}
	document.getElementById("F"+ t).className="current3"
	document.getElementById("H"+ t).className="currentButton3"
}

function changeCurrentItem4(g)
{
	for (i=1;i<=3;i++)
	{
		document.getElementById("A"+ i).blur()
		document.getElementById("A"+ i).className="Button4"
		document.getElementById("K"+ i).className="hide"
	}
	document.getElementById("K"+ g).className="current4"
	document.getElementById("A"+ g).className="currentButton4"
}

function changeCurrentItem5(g)
{
	for (i=1;i<=3;i++)
	{
		document.getElementById("L"+ i).blur()
		document.getElementById("L"+ i).className="Button5"
		document.getElementById("P"+ i).className="hide"
	}
	document.getElementById("P"+ g).className="current5"
	document.getElementById("L"+ g).className="currentButton5"
}

function changeCurrentItem6(g)
{
	for (i=1;i<=4;i++)
	{
		document.getElementById("KP"+ i).blur()
		document.getElementById("KP"+ i).className="Button6"
		document.getElementById("PK"+ i).className="hide"
	}
	document.getElementById("PK"+ g).className="current6"
	document.getElementById("KP"+ g).className="currentButton6"
}

function changeCurrentItem7(g)
{
	for (i=1;i<=4;i++)
	{
		document.getElementById("E"+ i).blur()
		document.getElementById("E"+ i).className="Button7"
		document.getElementById("Z"+ i).className="hide"
	}
	document.getElementById("Z"+ g).className="current7"
	document.getElementById("E"+ g).className="currentButton7"
}

function changeCurrentItem8(g)
{
	for (i=1;i<=4;i++)
	{
		document.getElementById("VB"+ i).blur()
		document.getElementById("VB"+ i).className="Button8"
		document.getElementById("BV"+ i).className="hide"
	}
	document.getElementById("BV"+ g).className="current8"
	document.getElementById("VB"+ g).className="currentButton8"
}

function changeCurrentItem9(g)
{
	for (i=1;i<=4;i++)
	{
		document.getElementById("Hh"+ i).blur()
		document.getElementById("Hh"+ i).className="Button9"
		document.getElementById("Ff"+ i).className="hide"
	}
	document.getElementById("Ff"+ g).className="current9"
	document.getElementById("Hh"+ g).className="currentButton9"
}

function changeCurrentItem10(g)
{
	for (i=1;i<=3;i++)
	{
		document.getElementById("Et"+ i).blur()
		document.getElementById("Et"+ i).className="Button10"
		document.getElementById("Zt"+ i).className="hide"
	}
	document.getElementById("Zt"+ g).className="current10"
	document.getElementById("Et"+ g).className="currentButton10"
}

function changeCurrentItem11(g)
{
	for (i=1;i<=3;i++)
	{
		document.getElementById("VBt"+ i).blur()
		document.getElementById("VBt"+ i).className="Button11"
		document.getElementById("BVt"+ i).className="hide"
	}
	document.getElementById("BVt"+ g).className="current11"
	document.getElementById("VBt"+ g).className="currentButton11"
}