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>插入旋转<\/td><td>插入装置<\/td><td>产品范围<\/td><td>触点材料<\/td><td>触点数<\/td><td>触芯涂层<\/td><td>等效军用规范<\/td><td>服务类别<\/td><td>连接器主体材料<\/td><td>连接器主体涂层<\/td><td>耦合方式<\/td><td>圆形触芯类型<\/td><td>圆形连接器外壳类型<\/td><\/tr><tr><td><select name='PV' id='SG2PV231' multiple><option value='231_69819'>N<\/option><option value='231_64867'>W<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV231\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV232' multiple><option value='232_19610'>12-10<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV232\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV240' multiple><option value='240_5511'>-<\/option><option value='240_70447'>KPSE Series<\/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='SG2PV269' multiple><option value='269_82332'>铜合金<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV269\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV279' multiple><option value='279_6954'>10触点<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV279\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV286' multiple><option value='286_89750'>金<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV286\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV371' multiple><option value='371_89493'>MIL-DTL-26482 I系列<\/option><option value='371_71724'>MIL-DTL-26482 系列<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV371\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV656' multiple><option value='656_66435'>环保密封<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV656\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1070' multiple><option value='1070_79530'>铝合金主体<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1070\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1072' multiple><option value='1072_75859'>黑色导电锌钴<\/option><option value='1072_75874'>化学镀镍<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1072\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1234' multiple><option value='1234_89776'>卡口<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1234\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1817' multiple><option value='1817_97617'>压接引脚<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1817\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1818' multiple><option value='1818_66752'>盒式安装插座<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1818\");' 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;
    }
}