function show(id)
{
	el = document.getElementById(id);
	if (el.style.display == 'none')
	{
		el.style.display = '';
		el = document.getElementById('change' + id);
		el.innerHTML="<span class='greenLink'>Computer</span>";
	} else {
		el.style.display = 'none';
		el = document.getElementById('change' + id);
		el.innerHTML="Computer";
	}
}