function writebottom(){
var str='<table width="780" border="0" align="center" cellpadding="0" cellspacing="0">'+
  '<tr> '+
    '<td><table width="100%" border="0" cellspacing="0" cellpadding="0">'+
        '<tr> '+
          '<td width="12%"><img src="../images/main_4.gif" width="124" height="19" /></td>'+
          '<td width="50%">¡¡</td>'+
          '<td width="38%" align="right"><img src="../images/main_5.gif" width="298" height="19" /></td>'+
        '</tr>'+
      '</table></td>'+
  '</tr>'+
  '<tr> '+
    '<td><img src="../images/main_6.gif" width="780" height="17" /></td>'+
  '</tr>'+
  '<tr>'+
    '<td height="60" align="center" valign="middle" bgcolor="4F826F" class="copyright">Company Address£ºFenghua Xiwu Town Foreign Technological Garden, Ningbo, China¡¡ <br />	Zip code: 315505¡¡ 	Fax: 0574-88535588<br />'+
     '&copy; 2005-2006¡¡Ningbo Green-Health Pharmaceutical Co., Ltd.¡¡CopyRight</td>'+
  '</tr>'+
'</table>';
document.write(str);
}