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>测试探头衰减<\/td><td>产品范围<\/td><td>带宽<\/td><td>附件类型<\/td><td>示波器探头功能<\/td><td>输入电压最大值<\/td><td>套件包含<\/td><td>用于<\/td><\/tr><tr><td><select name='PV' id='SG2PV224' multiple><option value='224_8623'>1:1, 10:1(2)<\/option><option value='224_6823'>10:1(9)<\/option><option value='224_17199'>100:1(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV224\");' 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'>-(11)<\/option><option value='240_51975'>PHV Series(2)<\/option><option value='240_102195'>PML Series(4)<\/option><option value='240_70749'>PMM Series(2)<\/option><option value='240_53235'>PMS Series(2)<\/option><option value='240_53236'>PMT Series(2)<\/option><option value='240_103348'>TETRIS Series(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='SG2PV338' multiple><option value='338_11219'>150MHz(2)<\/option><option value='338_21202'>1GHz(1)<\/option><option value='338_2639'>200MHz(1)<\/option><option value='338_25573'>250MHz(2)<\/option><option value='338_23816'>350MHz(2)<\/option><option value='338_24183'>400MHz(2)<\/option><option value='338_24665'>500MHz(3)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV338\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV670' multiple><option value='670_26402'>3D 探头定位器(1)<\/option><option value='670_89094'>高级探头附件(2)<\/option><option value='670_104379'>基础探头附件(3)<\/option><option value='670_93943'>探头定位器(1)<\/option><option value='670_93944'>探头尖套件(3)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV670\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1386' multiple><option value='1386_104865'>无源(12)<\/option><option value='1386_94114'>有源(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1386\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1458' multiple><option value='1458_12905'>1kV(2)<\/option><option value='1458_15453'>20V(1)<\/option><option value='1458_14396'>300V(10)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1458\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1535' multiple><option value='1535_84327'>Probe Kit, 7 Piece(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1535\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1803' multiple><option value='1803_17696'>2.5mm PMK Probes(2)<\/option><option value='1803_39678'>5mm PMK Probes(3)<\/option><option value='1803_46527'>All Makes & Models of Oscilloscopes(1)<\/option><option value='1803_54891'>PMK Probes & Test Leads(5)<\/option><option value='1803_93965'>通用示波器(12)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1803\");' 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;
    }
}