function showNav(){
	document.getElementById("dropdown").style.display="block";
	//document.getElementById("dropdown").style.border="1px solid red";
	//document.getElementById("boo").style.color="red";
}
function hideNav(){
	document.getElementById("dropdown").style.display="none";
}

function jsMsg(){
	document.getElementById("jsErrorMessage").style.display = "none";
}