<!--

function goTo(from, to)
{			
	nTotalControls = document.a_form.elements.length;
	var cal;
	var food;
	for (var i = 0; i < nTotalControls; i++) 
	{
		var el = document.a_form.elements[i].name;			
		if (el == (from + '_calories')) {
			cal = i;
			document.a_form.elements[cal].value = "";		
		}
		if (el == (from + '_foods')) {
			food = i;		
			document.a_form.elements[food].value = "";
		}
	}			
	
	for (var i = 0; i < nTotalControls; i++) 
	{
		var el = document.a_form.elements[i].name;			
		if(el.substring(0,3)== (from + '_f')) 
		{						
			for (var j = 0; j < nTotalControls; j++) 
			{			
				var el2 = document.a_form.elements[j].name;			
				if (document.a_form.elements[j].selectedIndex > 0)
				{						
					document.a_form.elements[food].value += el2 + "|";
					document.a_form.elements[cal].value += document.a_form.elements[j].options[document.a_form.elements[j].selectedIndex].value + "|";
				}
			}
		}
	}			
	document.a_form.action='/static/calorie-counter/'+to+'-calorie-list/index.php';	
	document.a_form.method='POST';
	//alert(document.a_form.elements[cal].value);
	//alert(document.a_form.elements[food].value);
	document.a_form.submit();
}


function SumCalories(from)
{
	nTotalControls = document.a_form.elements.length;
	var cal;
	var food;
	for (var i = 0; i < nTotalControls; i++) 
	{
		var el = document.a_form.elements[i].name;			
		if (el == (from + '_calories')) {
			cal = i;
			document.a_form.elements[cal].value = "";		
		}
		if (el == (from + '_foods')) {
			food = i;		
			document.a_form.elements[food].value = "";
		}
	}				
	
	for (var i = 0; i < nTotalControls; i++) 
	{
		var el = document.a_form.elements[i].name;			
		if(el.substring(0,3)== (from + '_f')) 
		{						
			for (var j = 0; j < nTotalControls; j++) 
			{			
				var el2 = document.a_form.elements[j].name;			
				if (document.a_form.elements[j].selectedIndex > 0)
				{						
					document.a_form.elements[food].value += el2 + "|";
					document.a_form.elements[cal].value += document.a_form.elements[j].options[document.a_form.elements[j].selectedIndex].value + "|";
				}
			}
		}
	}				
	
	document.a_form.action='/static/calorie-counter/countingresults.php';		
	document.a_form.submit();
}


function setValues(letter)
{	
	var cals = "";
	var foods = "";
	cal_array = new Array();
	food_array = new Array();
	nTotalControls = document.a_form.elements.length;
	
	// Get hidden controls
	for (var i = 0; i < nTotalControls; i++) 
	{
		//alert(document.a_form.elements[i].name);
		var el = document.a_form.elements[i].name;			
		if (el == (letter + '_calories')) {			
			cals = document.a_form.elements[i].value;
		}
		if (el == (letter + '_foods')) {			
			foods = document.a_form.elements[i].value;
		}
	}				
	//  Make arrays
	element=1;
    	ititial=0;    	
        for (var k = 1; k <= cals.length; k++) 
        {        
            if (cals.charAt(k) == '|') {
                cal_array[element] = cals.substring(ititial,k);                
                element += 1;
                ititial = k+1;
            }
        }
    	element=1;
    	ititial=0;
        for (var k = 1; k <= foods.length; k++) 
        {
            if (foods.charAt(k) == '|') {            	
                food_array[element] = foods.substring(ititial,k);                                
                element += 1;
                ititial = k+1;
            }
        }    
	// Scan arrays
	for (var j = 1; j <= cal_array.length; j++)
	{		
		//alert(cal_array[j]);
		//alert(food_array[j]);
		for (var l = 0; l < nTotalControls; l++) 
		{
			var el = document.a_form.elements[l].name;					
			if (el == food_array[j]) 			
			{				
				document.a_form.elements[l].value = cal_array[j];
			}
		}								
	}					
}		
	

function reset_all(letter) 
{
	nTotalControls = document.a_form.elements.length;
		
	for (var i = 0; i < nTotalControls; i++) 
	{
		var el = document.a_form.elements[i].name;			
		if (el == (letter + '_calories')) 
		{
			document.a_form.elements[i].value = "";
		}
		if (el == (letter + '_foods')) 
		{
			document.a_form.elements[i].value = "";
		}		
	}						
	for (var i = 0; i < nTotalControls; i++) {
		var el = document.a_form.elements[i].name;			
		if(el.substring(0,2)=="s_") {
			document.a_form.elements[i].selectedIndex=0;
		}
	}	
}


// End Script -->