function svstr()
{
if (document.getElementById('view_pdu'))
 {
   if (document.getElementById('view_pdu').innerHTML=='')
   {
   document.getElementById('view_pdu').innerHTML='<div style="text-align:center;padding:0px 0px 5px 0px;"><a href="/product/chn/2015212/201521293251.shtml" target="_blank"><img src="/src/20152129321441171.jpg" width="100" height="100" border="0" alt="RSL型（青铜和不锈钢安全阀）" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/2015212/201521293251.shtml" target="_blank">RSL型（青铜和不锈钢安全阀）</a></div><div style="padding:0px 0px 10px 0px;color:#ff0000;">￥1.00</div><div style="text-align:center;padding:0px 0px 5px 0px;"><a href="/product/chn/2015210/2015210111345.shtml" target="_blank"><img src="/src/201521016591158764.jpg" width="100" height="100" border="0" alt="韩国络卡LNG回气枪/回气枪帽" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/2015210/2015210111345.shtml" target="_blank">韩国络卡LNG回气枪/回气枪帽</a></div><div style="padding:0px 0px 10px 0px;color:#ff0000;">￥1.00</div>';
   }
   else
   {
   clearInterval(view);
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 }
}

function cvstr()
{
if (document.getElementById('cview_pdu'))
 {
   if (document.getElementById('cview_pdu').innerHTML=='')
   {
   document.getElementById('cview_pdu').innerHTML='<div style="text-align:center;padding:0px 0px 5px 0px;"><a href="/product/chn/2015210/2015210111345.shtml" target="_blank"><img src="/src/201521016591158764.jpg" width="100" height="100" border="0" alt="韩国络卡LNG回气枪/回气枪帽" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/2015210/2015210111345.shtml" target="_blank">韩国络卡LNG回气枪/回气枪帽</a></div><div style="padding:0px 0px 10px 0px;color:#ff0000;">￥1.00</div><div style="text-align:center;padding:0px 0px 5px 0px;"><a href="/product/chn/2015211/2015211134337.shtml" target="_blank"><img src="/src/201521113431714331.jpg" width="100" height="100" border="0" alt="低温长轴截止阀" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/2015211/2015211134337.shtml" target="_blank">低温长轴截止阀</a></div><div style="padding:0px 0px 10px 0px;color:#ff0000;">￥1.00</div><div style="text-align:center;padding:0px 0px 5px 0px;"><a href="/product/chn/2015212/201521295046.shtml" target="_blank"><img src="/src/20152129502461496.jpg" width="100" height="100" border="0" alt="增压调压阀" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/2015212/201521295046.shtml" target="_blank">增压调压阀</a></div><div style="padding:0px 0px 10px 0px;color:#ff0000;">￥1.00</div><div style="text-align:center;padding:0px 0px 5px 0px;"><a href="/product/chn/201522/201522115648.shtml" target="_blank"><img src="/src/201521110464536634.jpg" width="100" height="100" border="0" alt="低温截止阀" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/201522/201522115648.shtml" target="_blank">低温截止阀</a></div><div style="padding:0px 0px 10px 0px;color:#ff0000;">￥1.00</div><div style="text-align:center;padding:0px 0px 5px 0px;"><a href="/product/chn/2015211/2015211104348.shtml" target="_blank"><img src="/src/201521110434082815.jpg" width="100" height="100" border="0" alt="经济节气阀" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/2015211/2015211104348.shtml" target="_blank">经济节气阀</a></div><div style="padding:0px 0px 10px 0px;color:#ff0000;">￥1</div><div style="text-align:center;padding:0px 0px 5px 0px;"><a href="/product/chn/2015211/2015211135015.shtml" target="_blank"><img src="/src/20152111350783818.jpg" width="100" height="100" border="0" alt="多功能调压阀(MFR)" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/2015211/2015211135015.shtml" target="_blank">多功能调压阀(MFR)</a></div><div style="padding:0px 0px 10px 0px;color:#ff0000;">￥1.00</div><div style="text-align:center;padding:0px 0px 5px 0px;"><a href="/product/chn/2016411/2016411152736.shtml" target="_blank"><img src="/sysimg/nopic.gif" width="100" height="100" border="0" alt="MVA系列气动高压气体控制阀" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/2016411/2016411152736.shtml" target="_blank">MVA系列气动高压气体控制阀</a></div><div style="padding:0px 0px 10px 0px;color:#ff0000;">￥1</div>';
   }
   else
   {
   clearInterval(view);
   }
 }
}
view=setInterval("svstr()",3000);
view=setInterval("cvstr()",3000);