   <td class="fCol">
                           <div class="flL">Source</div>
                           <div class="flR"><input id="bt_src_F_xxxS_xlib.xsl" type="image" src="img/btM.gif" value="-"
                                     onclick="switchState('src_F_xxxS_xlib.xsl');"
                                     class="control" /></div>
                        </td>
                        <td>
                           <div id="src_F_xxxS_xlib.xsl" style="display:block">
                              