var layerssetup = "false";
var dealerpage = true;

function LayerSetup()
{
	lyr0 = eval("document.all['SeatLayer'].style");
	lyr1 = eval("document.all['PartsLayer'].style");

	try {
		lyr2 = eval("document.all['DealerLayer'].style");
	} catch (e) {
		dealerpage = false;
	} 

	layerssetup = "true";
}

function showLayer(dlayer)
{
	if(layerssetup != "true")
		LayerSetup();
	dlayer.visibility = "visible";
}

function hideLayer(dlayer)
{
	if(layerssetup != "true")
		LayerSetup();
	dlayer.visibility = "hidden"
}