function switchPanel(tab,count)
{
    for (loop = 1; loop < 7; loop++){
		var navBtn = document.getElementById("infoNav"+loop);
		var infoPane = document.getElementById("infoNav"+loop+"Text");
		if(navBtn.id==tab){
			navBtn.childNodes[1].className = "selected";
			infoPane.style.display = "block";
		} else {
			navBtn.childNodes[1].className = "";
			infoPane.style.display = "none";
		}
	}
}

function googleDirections()
{
    var zipCode = document.getElementById("saddr");
    
    var url = "http://maps.google.com/maps?f=d&hl=en&ie=UTF8&daddr=36.917835%2C+-76.053810&saddr=" + zipCode.value;
    
    window.open(url, 'new_window');
}