<script src="http://www.plan-cs.ru/js/up_plan-cs.js" type="text/javascript"></script>    
  <div id="toTop" class="toTop"></div>    
  <script type="text/javascript">    
  $(function() {    
  $("#toTop").scrollToTop();    
  });    
  </script>

#toTop {position: fixed;bottom: 100px;right: -10px;cursor: pointer;text-decoration: none;} div.toTop {background: #666 url('http://www.plan-cs.ru/img/up/Upload1.png') no-repeat;width: 10px; height: 10px; color: #fff; font-family: verdana; border-radius: 20px; -moz-border-radius: 10px; -webkit-border-radius: 10px; -o-border-radius: 10px; cursor: pointer; padding: 15px; margin: 20px; } div.toTop:hover {background: #666 url('http://www.plan-cs.ru/img/up/Upload1.png') no-repeat;width: 12px; height: 12px; color: #fff; font-family: verdana; border-radius: 20px; -moz-border-radius: 10px; -webkit-border-radius: 10px; -o-border-radius: 10px; cursor: pointer; padding: 15px; margin: 20px; }    
    .op_fon {background:#f7f7f7;border:1px solid #DBDBDB;border-right:1px dotted #ccc;width:40px;height:40px;}    
    .gost {background:#fff;border:1px solid #DBDBDB;padding:5px;border-left:none;text-align:left;margin-left:-3px;padding-bottom:2px;margin-top:-5px;height:40px;font:10px Tahoma;width:150px;}    
    .op_fon img {padding-left:5px; filter:progid:DXImageTransform.Microsoft.alpha(opacity=60);-moz-opacity:0.6;opacity:0.6;}  
    hr {color:#777777;height:2px;border-top:0px;border-style:dashed;border-left: none; border-right: none;}