// menus.php functions
function showRating(rating){
	for (i=1; i<=5; i++)
				{
					if (i<=rating) {
						document.getElementById(i + "forks").setAttribute("src", "http://www.grouprecipes.com/images/ratings/fork_on.gif");
					}
					else
						document.getElementById(i + "forks").setAttribute("src", "http://www.grouprecipes.com/images/ratings/fork_off.gif");
				}
}

// rate the menu
function addRating(rating, menuID){
	document.getElementById('rating_cell').style.display='block';
	document.getElementById('ratings_container').innerHTML = '<img src="http://www.grouprecipes.com/images/fork_loading.gif"> <span class="loading">Submitting</span>';
	new Ajax.Updater('ratings_container', 'http://www.grouprecipes.com/add_menu_rating.php', {
	method: 'get',
	parameters: 'rating=' + rating + '&menuID=' + menuID,
	onComplete: fadeInRating
 });
}

// fade in rating after selected
function fadeInRating(){
	Element.setOpacity('ratings_container', 0.0); 
	Effect.Appear('ratings_container', { duration: 1.0 });
}