function hilitestars(starNumber)
	{
				
		for(i=1; i<=5; i++)
			$(i + "star").className="";
				
		for(i=1; i<=starNumber; i++)
			$(i + "star").className="starhilite";

	}
			
	function revert()
	{
				
		hilitestars($("origRating").value);
				
	}
			
	function rate(rating)
	{

		var pars = "r=" + $("recipeID").value + "&action=rate&rating=" + rating;
		new Ajax.Updater('', 'view-recipe.php', {asynchronous:true, method: 'get', parameters: pars });
				
		$("origRating").value = rating;
		revert();
				
	}