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>长度<\/td><td>出口类型<\/td><td>触点电流最大值<\/td><td>额定电流<\/td><td>额定电压 V AC<\/td><td>感应范围最大值<\/td><td>光束角度<\/td><td>光源<\/td><td>金属触芯类型<\/td><td>控制器输出<\/td><td>宽度<\/td><td>深度/厚度<\/td><td>探测器类型<\/td><td>跳电时间<\/td><td>跳闸电流<\/td><td>最长时间<\/td><td>最短时间<\/td><\/tr><tr><td><select name='PV' id='SG2PV240' multiple><option value='240_5511'>-(20)<\/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='SG2PV242' multiple><option value='242_9401'>104mm(1)<\/option><option value='242_45778'>88mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV242\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV262' multiple><option value='262_47034'>BS 1363(6)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV262\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV270' multiple><option value='270_5511'>-(4)<\/option><option value='270_10823'>13A(4)<\/option><option value='270_20370'>16A(1)<\/option><option value='270_20999'>20A(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV270\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV572' multiple><option value='572_5511'>-(4)<\/option><option value='572_10823'>13A(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV572\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV578' multiple><option value='578_7485'>230V(6)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV578\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV677' multiple><option value='677_4392'>12m(1)<\/option><option value='677_57340'>8m(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV677\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV749' multiple><option value='749_13323'>180°(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV749\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV766' multiple><option value='766_90952'>荧光灯(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV766\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV928' multiple><option value='928_5511'>-(7)<\/option><option value='928_12570'>1CO(1)<\/option><option value='928_74935'>SPCO(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV928\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1031' multiple><option value='1031_5511'>-(1)<\/option><option value='1031_104538'>模拟(1)<\/option><option value='1031_80229'>数字(8)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1031\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1041' multiple><option value='1041_9401'>104mm(1)<\/option><option value='1041_45778'>88mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1041\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1364' multiple><option value='1364_24852'>55mm(1)<\/option><option value='1364_48521'>70mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1364\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1527' multiple><option value='1527_5511'>-(1)<\/option><option value='1527_65376'>被动红外(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1527\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1552' multiple><option value='1552_24226'>40ms(6)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1552\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1553' multiple><option value='1553_34779'>30mA(6)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1553\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1978' multiple><option value='1978_28427'>24h(4)<\/option><option value='1978_38594'>7Days(6)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1978\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV2008' multiple><option value='2008_5511'>-(9)<\/option><option value='2008_28427'>24h(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV2008\");' 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;
    }
}