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>导电材料<\/td><td>电介质强度<\/td><td>分配器类型<\/td><td>厚度<\/td><td>击穿电压 VBR<\/td><td>绝缘体材料<\/td><td>热导率<\/td><td>热阻抗<\/td><td>容积<\/td><td>体积电阻率<\/td><td>外部长度<\/td><td>外部宽度<\/td><\/tr><tr><td><select name='PV' id='SG2PV240' multiple><option value='240_5511'>-(37)<\/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='SG2PV355' multiple><option value='355_5511'>-(10)<\/option><option value='355_78640'>丙烯酸聚合物(1)<\/option><option value='355_104748'>石墨板(4)<\/option><option value='355_97619'>压克力, 玻璃纤维(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV355\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV409' multiple><option value='409_5511'>-(23)<\/option><option value='409_33918'>5kV/mm(6)<\/option><option value='409_39162'>7kV/mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV409\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV640' multiple><option value='640_90466'>枪(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV640\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV794' multiple><option value='794_5218'>0.13mm(1)<\/option><option value='794_4602'>0.15mm(1)<\/option><option value='794_8670'>0.16mm(1)<\/option><option value='794_7116'>0.25mm(2)<\/option><option value='794_8822'>0.5mm(10)<\/option><option value='794_16977'>1.5mm(4)<\/option><option value='794_12587'>1mm(9)<\/option><option value='794_13546'>2mm(7)<\/option><option value='794_30550'>3mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV794\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV811' multiple><option value='811_5511'>-(20)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV811\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV965' multiple><option value='965_5511'>-(9)<\/option><option value='965_82308'>碳(11)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV965\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1306' multiple><option value='1306_517'>0.95W/m.K(1)<\/option><option value='1306_3190'>1.4W/m.K(1)<\/option><option value='1306_17027'>1.6W/m.K(7)<\/option><option value='1306_9211'>1.7W/m.K(4)<\/option><option value='1306_11361'>15W/m.K(1)<\/option><option value='1306_12948'>1W/m.K(1)<\/option><option value='1306_14217'>2.2W/m.K(4)<\/option><option value='1306_2699'>20W/m.K(3)<\/option><option value='1306_22154'>2W/m.K(3)<\/option><option value='1306_28746'>3.2W/m.K(4)<\/option><option value='1306_19514'>4.8W/m.K(2)<\/option><option value='1306_38243'>4W/m.K(5)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1306\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1317' multiple><option value='1317_5511'>-(34)<\/option><option value='1317_8898'>0.9°C/W(1)<\/option><option value='1317_9213'>1.8°C/W(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1317\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1323' multiple><option value='1323_24693'>50ml(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='SG2PV1540' multiple><option value='1540_5511'>-(26)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1540\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1587' multiple><option value='1587_5511'>-(4)<\/option><option value='1587_11221'>150mm(12)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1587\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1594' multiple><option value='1594_11221'>150mm(16)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1594\");' 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;
    }
}