$(document).ready(function(){
	
	// first sort food values array;
	function sortNumber(a,b)
	{
		alert(a);
		return a - b;
	}
	//food_values.sort(sortNumber)
	
	
	
	$.each(food_names,
		function( intIndex, objValue ){
			var curr_calories = food_values[intIndex];
			var bar_width = (curr_calories/1030)*141;
			$('<li><div class="food_chart_label">'+ objValue +'</div><div class="calories">'+curr_calories+'</div><div class="bar" style="width: '+ bar_width +'px"></div></li>').appendTo('#chart');
			
	});
	
	
	

  
});