<form method="post" action="/ozoneloss/uvi_graph">

 <table border="0" width="100%">

   <tr> <h4>

     <p> UV index for

     <select name="Dobson-Unit" size="1" font-size="14"  border-color="gray">

       <option>{{o3offsetstr}}</option>

       <option>25</option>

       <option>50</option>

       <option>75</option>

       <option>100</option>

       <option>125</option>

     </select>

     DU additional ozone loss at latitude

     <select name="Gradzahl" size="1" font-size="14"  border-color="gray">

       <option>{{latstr}}</option>

       <option>80° N</option>

       <option>70° N</option>

       <option>60° N</option>

       <option>50° N</option>

       <option>50° S</option>

       <option>60° S</option>

       <option>70° S</option>

       <option>80° S</option>

     </select>

     :    

     <input type="submit" value="Show figure" font-color="black" font-size="16" border-color="gray"/>

     </p>

     </h4>		 

 </tr>

 </table>

 </form>