function showhidediv()
{
	document.getElementById('previousProj').style.display = 'block';
	document.getElementById('ongoingProj').style.display = 'none';
	document.getElementById('activetab').className = 'activetab';
	document.getElementById('activetab').innerHTML = 'Previous Projects';
	document.getElementById('inactivetab').className = 'inactivetab';
	document.getElementById('inactivetab').innerHTML = "<a href='javascript:;' onclick='showhidediv1();'>Ongoing Projects</a>";
	return false;
}

function showhidediv1()
{
	document.getElementById('ongoingProj').style.display = 'block';
	document.getElementById('previousProj').style.display = 'none';
	document.getElementById('activetab').className = 'inactivetab';
	document.getElementById('inactivetab').innerHTML = 'Ongoing Projects';
	document.getElementById('inactivetab').className = 'activetab';
	document.getElementById('activetab').innerHTML = "<a href='javascript:;' onclick='showhidediv();'>Previous Projects</a>";
	return false;
}