anchor.diff:                                          <label id="labelEquals">= </label>
                                       </td>
                                       <td id="td_right">
  -                                        <input  type="radio" name="MAKEGLASS" id="MAKEGLASS_Y_ID" value="Y"> Y 
  -                                        <input type="radio" name="MAKEGLASS" id="MAKEGLASS_N_ID" value="N"> N
  +                                        <input  type="checkbox" name="MAKEGLASS" id="MAKEGLASS_ID" value="">
  +
                                       </td>
   
                                   </tr>
  
positive.code:                        
                          document.getElementById("PERIODIC_ID").checked=false;                            
                              
                          document.getElementById("UNEQUALSOFTENINGS_Y_ID").checked=false;
                          document.getElementById("UNEQUALSOFTENINGS_N_ID").checked=false;
                              
                          document.getElementById("PEANOHILBERT_Y_ID").checked=false;
                          document.getElementById("PEANOHILBERT_N_ID").checked=false;
                         
                          document.getElementById("WALLCLOCK_Y_ID").checked=false;
                          document.getElementById("WALLCLOCK_N_ID").checked=false;
                      
                              
                              
                        
                          document.getElementById("PMGRID_Y_ID").checked=false;
                          document.getElementById("PMGRID_N_ID").checked=false;
          
                          document.getElementById("PLACEHIGHRESREGIONID").value="";
                              
  
negative.code:                                         <label id="labelEquals">= </label>
                                      </td>
                                      <td id="td_right">
                                          <input  type="checkbox" name="OUTPUTPOTENTIAL" id="OUTPUTPOTENTIAL_ID" value=""> 
  
                                      </td>
  
                                  </tr>
  