anchor.diff:  </table>
   <script>
     if (!window.scale_adjust_min_max) {
  -    window.scale_adjust_min_max = function(el) {
  -      var parent = $j(el).parents("tr");
  +    window.scale_adjust_min_max = function(parentId) {
  +      var parent = $j("#" + parentId);
         var currentEl = parent.find(".scale-current"),
             minEl     = parent.find(".scale-min"),
             maxEl     = parent.find(".scale-max");
  
positive.code:               <%= dor_f.fields_for :relationAttributes, dor.relationAttributes do |dor_attr_f| %>
                  <td class="controls"><%= dor_attr_f.number_field :pct_dpmt, :min => 1, :max => 100, :class => 'span1' %></td>
                  <td class="controls"><%= dor_attr_f.number_field :current, :min => dor.relationAttributes.min, :max => dor.relationAttributes.max, :class => 'span1 scale-current' %></td>
                  <td class="controls"><%= dor_attr_f.number_field :min, :min => 1, :max => dor.relationAttributes.max, :class => 'span1 scale-min', :onchange => 'scale_adjust_min_max(this)' %></td>
                  <td class="controls"><%= dor_attr_f.number_field :max, :min => dor.relationAttributes.min, :class => 'span1 scale-max', :onchange => 'scale_adjust_min_max(this)' %></td>
                  <td class="controls"><%= dor_attr_f.number_field :step_up, :min => 1, :max => dor.relationAttributes.max.to_i - dor.relationAttributes.min.to_i > 1 ? dor.relationAttributes.max.to_i - dor.relationAttributes.min.to_i : 1, :class => 'span1' %></td>
                  <td class="controls"><%= dor_attr_f.number_field :step_down, :min => 1, :max => dor.relationAttributes.max.to_i - dor.relationAttributes.min.to_i > 1 ? dor.relationAttributes.max.to_i - dor.relationAttributes.min.to_i : 1, :class => 'span1' %></td>
  
  
negative.code: <% dom_id = random_dom_id %>
  <table class="table scale" id="<%= dom_id %>">
    <thead>
      <tr>
        <th>Component</th>
  