function openShopWindow()
{
	if (screen.availWidth) sWindowWidth=screen.availWidth-20;
	if (screen.availHeight) sWindowHeight=screen.availHeight-100;

	sWindowFeatures = "top=5, left=5, status=0, toolbar=1, location=0, menubar=0, directories=0, resizable=0, scrollbars=1, width=" + sWindowWidth + ", height=" + sWindowHeight;

	if (window.open) sWindow = window.open("http://www.boatingstore.com/boatingstore/dealerlink/default.asp?dealernumber=117002060", "LnSShop", sWindowFeatures);
}

function openGPSWindow()
{

	GPSWindowFeatures = "top=5, left=5, status=0, toolbar=0, location=0, menubar=0, directories=0, resizable=0, scrollbars=0, width=450, height=100";

	if (window.open) GPSWindow = window.open("gps_coord.htm", "GPSloc", GPSWindowFeatures);
}

function openSlideshowWindow()
{

	MarlagoWindowFeatures = "top=5, left=5, status=0, toolbar=0, location=0, menubar=0, directories=0, resizable=1, scrollbars=0, width=660, height=500";

	if (window.open) MarlagoWindow = window.open("http://www.jeffersonyachts.com/marlago%20slide%20show/marlago.html", "Marlago", MarlagoWindowFeatures);
}

function openRadarWindow()
{

	RadarWindowFeatures = "top=0, left=0, status=0, toolbar=0, location=0, menubar=0, directories=0, resizable=0, scrollbars=0, width=640, height=480";

	if (window.open) RadarWindow = window.open("radar.htm", "Radar", RadarWindowFeatures);
}

function openTidesWindow()
{

	TidesWindowFeatures = "top=0, left=0, status=0, toolbar=0, location=0, menubar=0, directories=0, resizable=0, scrollbars=0, width=1000, height=340";

	if (window.open) TidesWindow = window.open("tides.htm", "Tides", TidesWindowFeatures);
}

function openWeatherWindow()
{

	WeatherWindowFeatures = "status=0, toolbar=0, location=0, menubar=0, directories=0, resizable=0, scrollbars=0, width=530, height=205";

	if (window.open) WeatherWindow = window.open("weather.htm", "Weather", WeatherWindowFeatures);
}