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>分装方法<\/td><td>密封剂类型<\/td><td>密封剂应用<\/td><td>密封颜色<\/td><td>容积<\/td><td>重量<\/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='SG2PV643' multiple><option value='643_76965'>Tube(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV643\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1150' multiple><option value='1150_61525'>Silicone(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1150\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1151' multiple><option value='1151_5511'>-(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1151\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1153' multiple><option value='1153_78250'>Transparent(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1153\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1323' multiple><option value='1323_5511'>-(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1323\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1916' multiple><option value='1916_3427'>100g(1)<\/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;
    }
}