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>Accessory Type<\/td><td>Brand\/Series<\/td><td>Mounting Type<\/td><td>Number of Ports<\/td><td>Primary Type<\/td><td>Protocol Type<\/td><td>Special Features<\/td><td>Type<\/td><\/tr><tr><td><select name='PV' id='UK2PV4' multiple><option value='4_114910'>Ethernet Switch(2)<\/option><option value='4_127186'>Cellular Router(7)<\/option><\/select><br \/><span onclick='clearsel(\"UK2PV4\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK2PV122' multiple><option value='122_201359'>SL- Series(2)<\/option><option value='122_223991'>DIN Series(1)<\/option><option value='122_231505'>SimLine Plus Series(5)<\/option><option value='122_231780'>ANT Series(1)<\/option><option value='122_266410'>IndustrialPro Series(9)<\/option><\/select><br \/><span onclick='clearsel(\"UK2PV122\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK2PV1389' multiple><option value='1389_113730'>DIN Rail(11)<\/option><\/select><br \/><span onclick='clearsel(\"UK2PV1389\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK2PV1488' multiple><option value='1488_69569'>5(1)<\/option><option value='1488_249336'>8(3)<\/option><\/select><br \/><span onclick='clearsel(\"UK2PV1488\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK2PV1682' multiple><option value='1682_114910'>Ethernet Switch(4)<\/option><option value='1682_140148'>Router(7)<\/option><\/select><br \/><span onclick='clearsel(\"UK2PV1682\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK2PV1707' multiple><option value='1707_140109'>RJ45(3)<\/option><option value='1707_193468'>RJ45, Multimode Fiber Optic(1)<\/option><option value='1707_256877'>OSPF, BGP, RIP(7)<\/option><\/select><br \/><span onclick='clearsel(\"UK2PV1707\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK2PV1963' multiple><option value='1963_137390'>Power Over Ethernet (PoE) Option(7)<\/option><\/select><br \/><span onclick='clearsel(\"UK2PV1963\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK2PV2242' multiple><option value='2242_127187'>Cellular(7)<\/option><\/select><br \/><span onclick='clearsel(\"UK2PV2242\");' 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;
    }
}