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/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);
   }
 }
}

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/201522/201522131952.shtml" target="_blank"><img src="/src/20152213191339427.jpg" width="100" height="100" border="0" alt="切换阀" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/201522/201522131952.shtml" target="_blank">切换阀</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/2015210/2015210172232.shtml" target="_blank"><img src="/src/201521017222118284.jpg" width="100" height="100" border="0" alt="过流阀" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/2015210/2015210172232.shtml" target="_blank">过流阀</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/2015212/2015212105403.shtml" target="_blank"><img src="/src/20152121053321486.jpg" width="100" height="100" border="0" alt="冷却装置" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/2015212/2015212105403.shtml" target="_blank">冷却装置</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/201522/201522110850.shtml" target="_blank"><img src="/src/201521016584263803.jpg" width="100" height="100" border="0" alt="韩国络卡LNG加液枪" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/201522/201522110850.shtml" target="_blank">韩国络卡LNG加液枪</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/2015211/2015211103959.shtml" target="_blank"><img src="/src/201521110392879585.jpg" width="100" height="100" border="0" alt="针型阀" class="pic_xx"></a></div><div style="line-height:21px;"><a href="/product/chn/2015211/2015211103959.shtml" target="_blank">针型阀</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/2015210/2015210170605.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><div style="text-align:center;padding:0px 0px 5px 0px;"><a href="/product/chn/2015211/2015211104100.shtml" target="_blank"><img src="/src/201521110403464205.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/2015211/2015211104100.shtml" target="_blank">单向阀</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);