function buttonLight(_which)
{
	_cellID="bc"+_which;
	_cell=document.getElementById(_cellID);
	if(_cell.className == "bb buttoncell")
	{
		_cell.className = "bb buttoncellover";
	}
	else if(_cell.className == "bb buttoncellover")
	{
		_cell.className = "bb buttoncell";
	}
}

function updateFabrics(_which)
{
	for(_x=1;_x<14;_x++)
	{
		_cellID="bc"+_x;
		document.getElementById(_cellID).className="bb buttoncell";
	}
	_cellID="bc"+_which;
	document.getElementById(_cellID).className="bb buttoncellhere";
	switch(_which)
	{
		case 1:
			document.getElementById('fabricframe').src="awntex.html";
			document.getElementById('bfsubcats').style.display="none";
			break;
		case 2:
			document.getElementById('bfsubcats').style.display="block";
			break;
		case 10:
			document.getElementById('fabricframe').src="sunbrella.html";
			document.getElementById('bfsubcats').style.display="none";
			break;
	}
}

function bfChoice(_which)
{
	switch(_which)
	{
		case 1:
			document.getElementById('fabricframe').src="colorguard.html";
			break;
		case 2:
			document.getElementById('fabricframe').src="voyager.html";
			break;
	}
}