/* UcoZ Tab */           
.menuBg {background:#DEE7F6 !important;}           
.Mactive {background:#DEE7F6;line-height:20px;border-right:1px solid #88A1C2;border-left:1px solid #88A1C2;border-bottom:1px solid #88A1C2;font-size:7pt;}           
.Mactive a:link,.Mactive a:visited,.Mactive a:hover {color:#15428B;text-decoration:none;cursor:text;}           
.MnotActive {display:block;line-height:16px;background:#F0F3F5;border-right:1px solid #88A1C2;border-bottom:1px solid #88A1C2;font-size:7pt;}           
.MnotActive1 {display:block;line-height:16px;background:#F0F3F5;border-left:1px solid #88A1C2;border-bottom:1px solid #88A1C2;font-size:7pt;}           
.MnotActive a:link,.MnotActive1 a:link {display:block;width:100%;color:#515151;text-decoration:none;}           
.MnotActive a:visited,.MnotActive1 a:visited {display:block;width:100%;color:#515151;text-decoration:none;}           
.MnotActive a:hover,.MnotActive1 a:hover {display:block;width:100%;color:#515151;text-decoration:none;background-color:#CAD9EC;cursor:pointer;  }           
/* ---------------- */  

<script type="text/javascript">           
        // UcoZ Tab START           
        function showmods(t) {           
        if (t){           
         document.getElementById('instMods').className='MnotActive1';           
         document.getElementById('uninstMods').className='Mactive';           
         document.getElementById('isInMo').style.display='none';           
         document.getElementById('noInMo').style.display='';           
         document.body.focus();           
        } else {           
         document.getElementById('instMods').className='Mactive';           
         document.getElementById('uninstMods').className='MnotActive';           
         document.getElementById('noInMo').style.display='none';           
         document.getElementById('isInMo').style.display='';           
         document.body.focus();           
        }           
        }           
        // UcoZ Tab END           
        </script>  

<div class="xw-tl"><div class="xw-tr"><div class="xw-tcc"></div></div></div>           
        <div class="xw-ml"><div class="xw-mr"><div class="xw-mc menuBg">           
                
        <div style="display:none;overflow:auto;height:250px;" id="noInMo">           
        <div align="center"><!-- код2 -->           
                
        </div></div>           
                
        <div style="overflow:auto;height:250px;" id="isInMo">           
        <div align="center">           
        <!-- код1 -->           
                
        </div>           
        </div>           
                
        </div></div></div>           
                
        <div class="xw-bl"><div class="xw-br"><div class="xw-bc"><div class="xw-footer"></div></div></div></div>           
                
        <table border="0" cellpadding="0" cellspacing="0" width="100%">           
        <tbody>           
        <tr>           
        <td width="6%"> </td>           
        <td align="center" valign="top" width="44%"><div id="instMods" class="Mactive"><a id="instModsL" href="javascript://" onclick="showmods(0);return false;">Название 2</a></div></td>           
                
        <td align="center" valign="top" width="43%"><div id="uninstMods" class="MnotActive"><a id="uninstModsL" href="javascript://" onclick="showmods(1);return false;">НАзвание 1</a></div></td>           
        <td width="7%"> </td>           
        </tr>           
        </tbody>           
        </table>