document.getElementById("div_canshu").innerHTML="<div style='font-weight:bold; font-size:13px;'>规格选型<\/div><div style='width:700px;overflow-x:scroll;'><table><tr style='white-space:nowrap;'><td>产品范围<\/td><td>孔直径标称值<\/td><td>外部深度<\/td><td>外径<\/td><td>重量<\/td><\/tr><tr><td><select name='PV' id='SG2PV240' multiple><option value='240_5511'>-(7)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV240\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1026' multiple><option value='1026_5511'>-(3)<\/option><option value='1026_17173'>10.4mm(3)<\/option><option value='1026_19456'>4.4mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1026\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1597' multiple><option value='1597_5511'>-(1)<\/option><option value='1597_23316'>28mm(3)<\/option><option value='1597_26069'>31.7mm(3)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1597\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1604' multiple><option value='1604_11970'>12mm(1)<\/option><option value='1604_14519'>33.2mm(3)<\/option><option value='1604_33892'>58mm(3)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1604\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1916' multiple><option value='1916_5511'>-(1)<\/option><option value='1916_8037'>0.2g(3)<\/option><option value='1916_24320'>43g(3)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1916\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><\/tr><\/table><\/div>";
function clearsel(nameid)
{
var PV=document.getElementById(nameid);
	for(var i=0;i<PV.length;i++)
    {
    	if(PV[i].selected==true)
        	PV[i].selected=false;
    }
}