/* NUTRITION TABLE FUNCTIONALITY */
function nutriEdit() {
	var x = document.getElementById("nutrition");
	x.className = "nutritionEdit";
	nutriInput(x);
}

function nutriNorm() {
	var x = document.getElementById("nutrition");
	x.className = "nutritionNorm";
	nutriInput(x);
}

function nutriInput(x) {
  dispN('nutrition');
  var y = x.getElementsByTagName("tr");
  for (var i = 0; i < y.length; i++) {
    if (y[i].className === "rShow") { y[i].className = "rHide"; }
    else if (y[i].className === "rHide") { y[i].className = "rShow"; }
  }
  dispB('nutrition');
}