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/201522/201522115648.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/2015211/2015211105831.shtml" target="_blank"><img src="/src/201521110582189834.jpg" width="100" height="100" border="0" alt="CV系列止回阀" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/2015211/2015211105831.shtml" target="_blank">CV系列止回阀</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/2015212/201521294958.shtml" target="_blank"><img src="/src/20152129493686440.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/2015212/201521294958.shtml" target="_blank">经济节气阀</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/2015211/2015211134505.shtml" target="_blank"><img src="/src/2015211134451107349.jpg" width="100" height="100" border="0" alt="低温短轴截止阀" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/2015211/2015211134505.shtml" target="_blank">低温短轴截止阀</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/2015212/2015212134756.shtml" target="_blank"><img src="/src/201521213473791161.jpg" width="100" height="100" border="0" alt="CNG单向阀" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/2015212/2015212134756.shtml" target="_blank">CNG单向阀</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/201522/201522132112.shtml" target="_blank"><img src="/src/20152213413854913.jpg" width="100" height="100" border="0" alt="单向阀" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/201522/201522132112.shtml" target="_blank">单向阀</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/2015210/2015210170944.shtml" target="_blank"><img src="/src/2015210179910536.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/2015210/2015210170944.shtml" target="_blank"> 截止阀</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/2015210/2015210170605.shtml" target="_blank"><img src="/src/201521017532104333.jpg" width="100" height="100" border="0" alt="低温安全阀" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/2015210/2015210170605.shtml" target="_blank">低温安全阀</a></div><div style="padding:0px 0px 10px 0px;color:#ff0000;">￥1.00</div>';
   }
   else
   {
   clearInterval(view);
   }
 }
}
view=setInterval("svstr()",3000);
view=setInterval("cvstr()",3000);