var firsttoggle = true;
var regularboxes = "";

function useOneBox(toggle) {
  if(firsttoggle) {
    regularboxes = document.getElementById('productboxes').innerHTML;
    firsttoggle = false;
  }
  if(toggle=='0') toggle = false;
  if(toggle) {
    document.getElementById('productboxes').innerHTML = "<br><table align='center'><tr valign='top'><tr><td class='sizechart'><b>One Size:</b></td><td><input type='text' name='NjOnej0' size=2 maxlength=3></td></tr></table><br><br>";
  } else {
    document.getElementById('productboxes').innerHTML = regularboxes;
  }
}