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>LED安装方式<\/td><td>LED颜色<\/td><td>MSL<\/td><td>波长典型值<\/td><td>产品范围<\/td><td>灯泡尺寸<\/td><td>电流转换率 最小<\/td><td>发光强度<\/td><td>封装<\/td><td>隔离电压<\/td><td>光电耦合器封装类型<\/td><td>集电极发射电压, Vceo<\/td><td>汽车质量标准<\/td><td>视角<\/td><td>数据率<\/td><td>通道数<\/td><td>透镜形状<\/td><td>针脚数<\/td><td>正向电流 If<\/td><td>正向电流 If 最大值<\/td><\/tr><tr><td><select name='PV' id='SG2PV52' multiple><option value='52_61609'>SMD(10)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV52\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV57' multiple><option value='57_97076'>红色(1)<\/option><option value='57_79513'>冷白色(5)<\/option><option value='57_92783'>暖白色(3)<\/option><option value='57_81691'>中性白(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV57\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV69' multiple><option value='69_5511'>-(10)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV69\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV183' multiple><option value='183_37234'>745nm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV183\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV240' multiple><option value='240_5511'>-(39)<\/option><option value='240_102853'>Shuen系列(5)<\/option><option value='240_61511'>Shwo系列(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='SG2PV364' multiple><option value='364_5511'>-(10)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV364\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV455' multiple><option value='455_5511'>-(1)<\/option><option value='455_17157'>10%(2)<\/option><option value='455_3408'>100%(5)<\/option><option value='455_15654'>160%(4)<\/option><option value='455_20547'>19%(1)<\/option><option value='455_15354'>20%(5)<\/option><option value='455_17815'>200%(1)<\/option><option value='455_19529'>40%(2)<\/option><option value='455_26610'>400%(1)<\/option><option value='455_34195'>50%(5)<\/option><option value='455_30947'>500%(3)<\/option><option value='455_39910'>63%(3)<\/option><option value='455_37028'>7%(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV455\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV594' multiple><option value='594_5511'>-(10)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV594\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV650' multiple><option value='650_93651'>每个(45)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV650\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV695' multiple><option value='695_25968'>3.75kV(5)<\/option><option value='695_39672'>5kV(30)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV695\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV737' multiple><option value='737_84181'>DIP(28)<\/option><option value='737_73407'>SOP(5)<\/option><option value='737_75403'>SSOP(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV737\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV829' multiple><option value='829_11881'>18V(1)<\/option><option value='829_15453'>20V(2)<\/option><option value='829_36634'>55V(8)<\/option><option value='829_36569'>80V(23)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV829\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1272' multiple><option value='1272_5511'>-(10)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1272\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1389' multiple><option value='1389_10498'>115°(3)<\/option><option value='1389_7746'>120°(7)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1389\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1480' multiple><option value='1480_3522'>10Mbps(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1480\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1555' multiple><option value='1555_20672'>1通道(31)<\/option><option value='1555_22164'>2通道(4)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1555\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1571' multiple><option value='1571_5511'>-(9)<\/option><option value='1571_66722'>拱顶(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1571\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1848' multiple><option value='1848_31698'>4引脚(3)<\/option><option value='1848_36746'>5引脚(1)<\/option><option value='1848_37008'>6引脚(23)<\/option><option value='1848_48232'>8引脚(8)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1848\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1865' multiple><option value='1865_5511'>-(10)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1865\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1867' multiple><option value='1867_27799'>20mA(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1867\");' 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;
    }
}