function closeall()
{
	if (document.getElementById('analog')) {
		document.getElementById('analog').style.display = "none";
	}
	if (document.getElementById('microphones')) {
		document.getElementById('microphones').style.display = "none";
	}
	if (document.getElementById('reference')) {
		document.getElementById('reference').style.display = "none";
	}
	if (document.getElementById('preamps')) {
		document.getElementById('preamps').style.display = "none";
	}
	if (document.getElementById('digital')) {
		document.getElementById('digital').style.display = "none";
	}
	if (document.getElementById('misc')) {
		document.getElementById('misc').style.display = "none";
	}
	if (document.getElementById('software')) {
		document.getElementById('software').style.display = "none";
	}
	if (document.getElementById('computers')) {
		document.getElementById('computers').style.display = "none";
	}
	if (document.getElementById('instruments')) {
		document.getElementById('instruments').style.display = "none";
	}
	if (document.getElementById('drums')) {
		document.getElementById('drums').style.display = "none";
	}
	if (document.getElementById('amps')) {
		document.getElementById('amps').style.display = "none";
	}
	if (document.getElementById('pedals')) {
		document.getElementById('pedals').style.display = "none";
	}
	if (document.getElementById('midi')) {
		document.getElementById('midi').style.display = "none";
	}
}
function openall()
{
	if (document.getElementById('analog')) {
		document.getElementById('analog').style.display = "block";
	}
	if (document.getElementById('microphones')) {
		document.getElementById('microphones').style.display = "block";
	}
	if (document.getElementById('reference')) {
		document.getElementById('reference').style.display = "block";
	}
	if (document.getElementById('preamps')) {
		document.getElementById('preamps').style.display = "block";
	}
	if (document.getElementById('digital')) {
		document.getElementById('digital').style.display = "block";
	}
	if (document.getElementById('misc')) {
		document.getElementById('misc').style.display = "block";
	}
	if (document.getElementById('software')) {
		document.getElementById('software').style.display = "block";
	}
	if (document.getElementById('computers')) {
		document.getElementById('computers').style.display = "block";
	}
	if (document.getElementById('instruments')) {
		document.getElementById('instruments').style.display = "block";
	}
	if (document.getElementById('drums')) {
		document.getElementById('drums').style.display = "block";
	}
	if (document.getElementById('amps')) {
		document.getElementById('amps').style.display = "block";
	}
	if (document.getElementById('pedals')) {
		document.getElementById('pedals').style.display = "block";
	}
	if (document.getElementById('midi')) {
		document.getElementById('midi').style.display = "block";
	}
}

function menufunc(menuId)
{
	if(document.getElementById(menuId).style.display == "none") {
		document.getElementById(menuId).style.display = "block";
	}
	else if(document.getElementById(menuId).style.display == "block") {
		document.getElementById(menuId).style.display = "none"; 
	}
}


function Hide(item)
{
	obj = document.getElementById(item);
	obj.style.display = "none";
}

function Show(item)
{
	obj = document.getElementById(item);
	obj.style.display = "";
	obj.style.display = "block";
}

logo = new Image();
logo.src = "images/logo-pragma-studios.jpg";