function showsubmenu(sid)
{
whichEl = eval("submenu" + sid);
imgmenu = eval("imgmenu" + sid);
if (whichEl.style.display == "none")
{
eval("submenu" + sid + ".style.display=\"\";");
}
else
{
eval("submenu" + sid + ".style.display=\"none\";");
}
}


document.write("<table width='100%' align='center' cellpadding='0' cellspacing='0'>");document.write("<tr><td height=1 bgcolor=#ffffff ></td></tr><tr><td id='imgmenu1' class='menu_title' onClick='showsubmenu(1);' style='cursor:hand' bgcolor=#eceeed height='24'><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='/ros.asp?page=187'><font color='#000000'><b>首页</b></font></a></span></td></tr><tr><td height=1 bgcolor='#cccccc'></td></tr><tr><td id='submenu1' style='DISPLAY: none'><div class='sec_menu'><table width=76% align=center cellpadding=0 cellspacing=0></table></div></td></tr><tr><td height=1 bgcolor=#ffffff ></td></tr><tr><td id='imgmenu2' class='menu_title' onClick='showsubmenu(2);' style='cursor:hand' bgcolor=#eceeed height='24'><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<font color='#000000'><b>企业概况</b></font></span></td></tr><tr><td height=1 bgcolor='#cccccc'></td></tr><tr><td id='submenu2' style='DISPLAY: none'><div class='sec_menu'><table width=76% align=center cellpadding=0 cellspacing=0><tr><td height=20><a href='/ros.asp?page=195'><font color='#000000'>企业概况</font></a></td></tr><tr><td height=20><a href='/ros.asp?page=196'><font color='#000000'>获奖荣誉</font></a></td></tr></table></div></td></tr><tr><td height=1 bgcolor=#ffffff ></td></tr><tr><td id='imgmenu3' class='menu_title' onClick='showsubmenu(3);' style='cursor:hand' bgcolor=#eceeed height='24'><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<font color='#000000'><b>组织结构</b></font></span></td></tr><tr><td height=1 bgcolor='#cccccc'></td></tr><tr><td id='submenu3' style='DISPLAY: none'><div class='sec_menu'><table width=76% align=center cellpadding=0 cellspacing=0><tr><td height=20><a href='/ros.asp?page=197'><font color='#000000'>管道事业部</font></a></td></tr><tr><td height=20><a href='/ros.asp?page=198'><font color='#000000'>气力输送事业部</font></a></td></tr><tr><td height=20><a href='/ros.asp?page=199'><font color='#000000'>钢带输送事业部</font></a></td></tr><tr><td height=20><a href='/ros.asp?page=200'><font color='#000000'>水务事业部</font></a></td></tr><tr><td height=20><a href='/ros.asp?page=201'><font color='#000000'>物料工程事业部</font></a></td></tr><tr><td height=20><a href='/ros.asp?page=202'><font color='#000000'>综合事业部</font></a></td></tr></table></div></td></tr><tr><td height=1 bgcolor=#ffffff ></td></tr><tr><td id='imgmenu4' class='menu_title' onClick='showsubmenu(4);' style='cursor:hand' bgcolor=#eceeed height='24'><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='/ros.asp?page=190'><font color='#000000'><b>资质证明</b></font></a></span></td></tr><tr><td height=1 bgcolor='#cccccc'></td></tr><tr><td id='submenu4' style='DISPLAY: none'><div class='sec_menu'><table width=76% align=center cellpadding=0 cellspacing=0></table></div></td></tr><tr><td height=1 bgcolor=#ffffff ></td></tr><tr><td id='imgmenu5' class='menu_title' onClick='showsubmenu(5);' style='cursor:hand' bgcolor=#eceeed height='24'><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<font color='#000000'><b>产品中心</b></font></span></td></tr><tr><td height=1 bgcolor='#cccccc'></td></tr><tr><td id='submenu5' style='DISPLAY: none'><div class='sec_menu'><table width=76% align=center cellpadding=0 cellspacing=0><tr><td height=20><a href='/ros.asp?page=229'><font color='#000000'>流动床生物膜污水处理技术</font></a></td></tr></table></div></td></tr><tr><td height=1 bgcolor=#ffffff ></td></tr><tr><td id='imgmenu6' class='menu_title' onClick='showsubmenu(6);' style='cursor:hand' bgcolor=#eceeed height='24'><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='/ros.asp?page=192'><font color='#000000'><b>企业论坛</b></font></a></span></td></tr><tr><td height=1 bgcolor='#cccccc'></td></tr><tr><td id='submenu6' style='DISPLAY: none'><div class='sec_menu'><table width=76% align=center cellpadding=0 cellspacing=0></table></div></td></tr><tr><td height=1 bgcolor=#ffffff ></td></tr><tr><td id='imgmenu7' class='menu_title' onClick='showsubmenu(7);' style='cursor:hand' bgcolor=#eceeed height='24'><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='/ros.asp?page=193'><font color='#000000'><b>人才招聘</b></font></a></span></td></tr><tr><td height=1 bgcolor='#cccccc'></td></tr><tr><td id='submenu7' style='DISPLAY: none'><div class='sec_menu'><table width=76% align=center cellpadding=0 cellspacing=0></table></div></td></tr><tr><td height=1 bgcolor=#ffffff ></td></tr><tr><td id='imgmenu8' class='menu_title' onClick='showsubmenu(8);' style='cursor:hand' bgcolor=#eceeed height='24'><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href='/ros.asp?page=194'><font color='#000000'><b>联系我们</b></font></a></span></td></tr><tr><td height=1 bgcolor='#cccccc'></td></tr><tr><td id='submenu8' style='DISPLAY: none'><div class='sec_menu'><table width=76% align=center cellpadding=0 cellspacing=0></table></div></td></tr>");document.write("</table>");