var check='none';

function popUpA()
	{
		if(check=='none')
		{
			document.getElementById('pop_overlayA').style.display='block';
			document.getElementById('pop_containerA').style.display='block';
		}
		else
		{
			document.getElementById('pop_overlayA').style.display='none';
			document.getElementById('pop_containerA').style.display='none';
		}

		check=document.getElementById('pop_overlayA').style.display;
	}

function popUpE()
	{
		if(check=='none')
		{
			document.getElementById('pop_overlayE').style.display='block';
			document.getElementById('pop_containerE').style.display='block';
		}
		else
		{
			document.getElementById('pop_overlayE').style.display='none';
			document.getElementById('pop_containerE').style.display='none';
		}

		check=document.getElementById('pop_overlayE').style.display;
	}

function popUpF()
	{
		if(check=='none')
		{
			document.getElementById('pop_overlayF').style.display='block';
			document.getElementById('pop_containerF').style.display='block';
		}
		else
		{
			document.getElementById('pop_overlayF').style.display='none';
			document.getElementById('pop_containerF').style.display='none';
		}

		check=document.getElementById('pop_overlayF').style.display;
	}