function changefont()
{
	document.getElementById('changec').style.display="none";
	document.getElementById('changeb').style.display="block";
	document.getElementById('changed').style.display="none";
	document.getElementById('changea').style.display="none";
	document.getElementById('changee').style.display="none";
}

function changefont2()
{
	
	document.getElementById('changea').style.display="none";
	document.getElementById('changec').style.display="block";
	document.getElementById('changeb').style.display="none";
	document.getElementById('changed').style.display="none";
	document.getElementById('changee').style.display="none";
}


function revertchange()
{
	document.getElementById('changeb').style.display="none";
	document.getElementById('changec').style.display="none";
	document.getElementById('changed').style.display="none";
	document.getElementById('changea').style.display="block";
	document.getElementById('changee').style.display="none";
	document.getElementById('changef').style.display="none";
	document.getElementById('changeg').style.display="none";
	document.getElementById('changeh').style.display="none";
	document.getElementById('changei').style.display="none";
}
function revertchange2()
{
	document.getElementById('changeb').style.display="none";
	document.getElementById('changec').style.display="none";
	document.getElementById('changed').style.display="none";
	document.getElementById('changea').style.display="block";
	document.getElementById('changee').style.display="none";
}
function revertchange3()
{
	document.getElementById('changeb').style.display="none";
	document.getElementById('changec').style.display="none";
	document.getElementById('changed').style.display="none";
	document.getElementById('changea').style.display="block";
}
function revertchange4()
{
	document.getElementById('changeb').style.display="none";
	document.getElementById('changec').style.display="none";
	document.getElementById('changed').style.display="none";
	document.getElementById('changea').style.display="block";
	document.getElementById('changee').style.display="none";
	document.getElementById('changef').style.display="none";
	document.getElementById('changeg').style.display="none";
	document.getElementById('changeh').style.display="none";
}


function changefont3()
{
	document.getElementById('changeb').style.display="none";
	document.getElementById('changec').style.display="none";
	document.getElementById('changed').style.display="block";
	document.getElementById('changea').style.display="none";
	document.getElementById('changee').style.display="none";
}


function changefont4()
{
	document.getElementById('changeb').style.display="none";
	document.getElementById('changec').style.display="none";
	document.getElementById('changed').style.display="none";
	document.getElementById('changea').style.display="none";
	document.getElementById('changee').style.display="block";
}


function changefont5()
{
	document.getElementById('changeb').style.display="none";
	document.getElementById('changec').style.display="none";
	document.getElementById('changed').style.display="none";
	document.getElementById('changea').style.display="none";
	document.getElementById('changee').style.display="none";
	document.getElementById('changef').style.display="block";
	document.getElementById('changeh').style.display="none";
}


function changefont6()
{
	document.getElementById('changeb').style.display="none";
	document.getElementById('changec').style.display="none";
	document.getElementById('changed').style.display="none";
	document.getElementById('changea').style.display="none";
	document.getElementById('changee').style.display="none";
	document.getElementById('changef').style.display="none";
	document.getElementById('changeg').style.display="block";
	document.getElementById('changeh').style.display="none";
}


function changefont7()
{
	document.getElementById('changeb').style.display="none";
	document.getElementById('changec').style.display="none";
	document.getElementById('changed').style.display="none";
	document.getElementById('changea').style.display="none";
	document.getElementById('changee').style.display="none";
	document.getElementById('changef').style.display="none";
	document.getElementById('changeg').style.display="none";	
	document.getElementById('changeh').style.display="block";
}

function changefont8()
{
	document.getElementById('changeb').style.display="none";
	document.getElementById('changec').style.display="none";
	document.getElementById('changed').style.display="none";
	document.getElementById('changea').style.display="none";
	document.getElementById('changee').style.display="none";
	document.getElementById('changef').style.display="none";
	document.getElementById('changeg').style.display="none";	
	document.getElementById('changeh').style.display="none";
	document.getElementById('changei').style.display="block";
}


function changefont9()
{
	document.getElementById('changeb').style.display="none";
	document.getElementById('changec').style.display="none";
	document.getElementById('changed').style.display="none";
	document.getElementById('changea').style.display="block";

}
function changefont10()
{
	document.getElementById('changeb').style.display="none";
	document.getElementById('changec').style.display="none";
	document.getElementById('changed').style.display="block";
	document.getElementById('changea').style.display="none";

}
function changefont11()
{
	document.getElementById('changeb').style.display="block";
	document.getElementById('changec').style.display="none";
	document.getElementById('changed').style.display="none";
	document.getElementById('changea').style.display="none";

}