function initNav(){
	document.getElementById("home_over").style.display = "none";
	document.getElementById("week_over").style.display = "none";
	document.getElementById("cocktail_over").style.display = "none";
	document.getElementById("location_over").style.display = "none";
	document.getElementById("contact_over").style.display = "none";
}

function mouse_over(outID, overID) {
			document.getElementById(outID).style.display = "none";
			document.getElementById(overID).style.display = "block";
}

function mouse_out(outID, overID) {
			document.getElementById(outID).style.display = "block";
			document.getElementById(overID).style.display = "none";
}