function svstr()
{
if (document.getElementById('view_pdu'))
 {
   if (document.getElementById('view_pdu').innerHTML=='')
   {
   document.getElementById('view_pdu').innerHTML='没有相关记录!';
   }
   else
   {
   clearInterval(view);
   }
 }
}

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/201522/201522132807.shtml" target="_blank"><img src="/src/201521114343740585.jpg" width="100" height="100" border="0" alt="CNG快断接头" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/201522/201522132807.shtml" target="_blank">CNG快断接头</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/2015210/2015210171356.shtml" target="_blank"><img src="/src/201521017134882430.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/2015210/2015210171356.shtml" target="_blank">增压调压阀</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/201522/201522115417.shtml" target="_blank"><img src="/src/201521110145757717.jpg" width="100" height="100" border="0" alt="截止阀" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/201522/201522115417.shtml" target="_blank">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/2015424/201542494054.shtml" target="_blank"><img src="/src/201543015131054615.jpg" width="100" height="100" border="0" alt="Multi Function Regulator" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/2015424/201542494054.shtml" target="_blank">Multi Function Regulator</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/2015211/2015211134913.shtml" target="_blank"><img src="/src/2015211134751101626.jpg" width="100" height="100" border="0" alt="经济调压阀" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/2015211/2015211134913.shtml" target="_blank">经济调压阀</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/2015424/2015424102643.shtml" target="_blank"><img src="/src/20154301505793266.jpg" width="100" height="100" border="0" alt="Multi Function Regulator ( MFR )" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/2015424/2015424102643.shtml" target="_blank">Multi Function Regulator ( 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/201522/201522132501.shtml" target="_blank"><img src="/src/201521114354612465.jpg" width="100" height="100" border="0" alt="CNG拉断阀" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/201522/201522132501.shtml" target="_blank">CNG拉断阀</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>';
   }
   else
   {
   clearInterval(view);
   }
 }
}
view=setInterval("svstr()",3000);
view=setInterval("cvstr()",3000);