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>刀片材料<\/td><td>刀片长度<\/td><td>刀片数<\/td><td>角尺类型<\/td><td>最大量程<\/td><td>最小量程<\/td><\/tr><tr><td><select name='PV' id='SG2PV240' multiple><option value='240_5511'>-(2)<\/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='SG2PV349' multiple><option value='349_79090'>钢(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV349\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV350' multiple><option value='350_6862'>100mm(1)<\/option><option value='350_11221'>150mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV350\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV351' multiple><option value='351_14785'>20(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV351\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV890' multiple><option value='890_89652'>工程用(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV890\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1992' multiple><option value='1992_8889'>0.8mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1992\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV2015' multiple><option value='2015_240'>0.05mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV2015\");' 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;
    }
}