anchor.diff:    </div>
     <div class="row">
       <%# left column  %>
  -    <div id="res_left_column" class="span3">
  +    <div id="res_left_column" class="span4">
         <div class="well well-inverse">
           <%# equipment section  %>
             <h3><%= link_to @reservation.equipment_model.name, @reservation.equipment_model %></h3>
  
positive.code:           </div>
          </div>
  
          <div class="span4">
            <%# CHECKED OUT BY %>
            <% if @reservation.checked_out %>
              <div class="well">
  
negative.code:     </div>
  
      <%# right column  %>
      <div id="res_right_column" class="span8">
        <div class="row">
          <div class="span8">
            <%# DATE RANGE AND CALENDAR TABS AND CONTENT GO HERE  %>
  
            <div class="tabbable">
  