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>导线直径<\/td><td>螺纹长度<\/td><td>内部高度<\/td><td>内部宽度<\/td><td>外径<\/td><td>针脚直径<\/td><td>最小断裂负荷<\/td><\/tr><tr><td><select name='PV' id='SG2PV240' multiple><option value='240_5511'>-(1)<\/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='SG2PV360' multiple><option value='360_5511'>-(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV360\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1122' multiple><option value='1122_5511'>-(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1122\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1200' multiple><option value='1200_5511'>-(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1200\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1201' multiple><option value='1201_5511'>-(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1201\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1604' multiple><option value='1604_5511'>-(1)<\/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='SG2PV1849' multiple><option value='1849_28828'>3.607mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1849\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV2014' multiple><option value='2014_5511'>-(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV2014\");' 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;
    }
}