anchor.diff:    <div class="show_basic" style="padding-right: 2em;">
       <h2>Browse the table, select some variables, group similar ones together and add them to your cart.  <br/><br/>Don't see what you want - try another search with different terms.</h2><br/>
   
  -    <div style="position:relative;background-color:#ACCBE0;padding-top:5px;padding-bottom:5px;padding-left:5px;width:100%;height:90px;">
  -      <div style="position: absolute; ;top:1em;left:1em">
  +    <div style="position:relative;background-color:#ACCBE0;padding-top:5px;padding-bottom:5px;padding-left:5px;width:100%;height:95px;">
  +      <div style="position: absolute; ;top:0.9em;left:1em">
           <%= hidden_field_tag 'tag_button', 'tag' %>
           <%= hidden_field_tag 'year_of_survey', 'survey_year' %>
           <%= hidden_field_tag 'variable_name', 'variable_name' %>
  
positive.code: 
        </div>
        <div style="position: absolute; bottom:-10em; left:26em;">
                <%= image_tag method_to_icon_filename("spinner"), :id => "doing_stuff_spinner", :alt=>"working...", :title=>"working...", :style => "display: none; vertical-align: middle;",:height => '64', :width => '64' -%>
        </div>
        <div style="position: absolute; bottom:3.7em; left:1em;">
          Add results to current table?
          <%= radio_button_tag 'add_results', 'yes', true -%>Yes
          <%= radio_button_tag 'add_results', 'no', false -%>No
        </div>
        <%= hidden_field_tag 'submit', 'add' -%>
        <% if @selected_surveys!=nil %>
  
negative.code:   <%#= submit_tag 'Group selected variables',:name=>"_submit", :id => "link_variables_button",:onclick => "Form.getInputs(this.form, null,'submit')[0].value = 'link';" -%>
        </div>
        <br/>
        <div style="position: absolute; bottom:0.9em; left:1em;">Select:
          <%= link_to_function 'All', "$$('input.variable_checkbox').each(function(checkbox) { checkbox.checked = true; });" %>
          ,&nbsp
          <%= link_to_function 'None', "$$('input.variable_checkbox').each(function(checkbox) { checkbox.checked = false; });" %>
  