anchor.diff:              <p id="day" class="title">DAY</p>
               <p id="year" class="title">YEAR</p>
   
  -              <%= f.date_select :start_date, :start_year => Date.today.year - 20, :order => [:month, :day, :year]  %>
  +              <%= f.date_select :start_date, :start_year => 1970, :order => [:month, :day, :year]  %>
             </div>
           </span>
         </li>
  
positive.code:           <p id="day" class="title">DAY</p>
            <p id="year" class="title">YEAR</p>
  
              <%= f.date_select :date_updated, :start_year => Date.today.year - 20, :order => [:month, :day, :year]  %>
          </div>
       </span>
        </li>
  
negative.code:           <p id="day" class="title">DAY</p>
            <p id="year" class="title">YEAR</p>
  
           <%= f.date_select :date_provided, :start_year => 1970, :order => [:month, :day, :year]  %>
          </div>
          </span>
        </li>
  