function showhidemenu(){
	var tableMenu = document.getElementById('tableMenu');
	if (tableMenu.style.visibility=='hidden'){
		tableMenu.style.visibility = 'visible';
		document.getElementById('toggleMenu').innerHTML = 'View Full Photo';
	}
	else{
		tableMenu.style.visibility = 'hidden';
		document.getElementById('toggleMenu').innerHTML = 'View Menu';
	}
	return false;
}