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>标称额定功率<\/td><td>长度<\/td><td>防水<\/td><td>宽度<\/td><td>频率类型<\/td><td>频率响应<\/td><td>驱动器形状<\/td><td>深度<\/td><td>直径<\/td><td>重量<\/td><td>锥形/圆顶材料<\/td><td>锥形/圆顶大小<\/td><td>阻抗<\/td><td>最大额定功率<\/td><td>最低频率响应<\/td><td>最高频率响应<\/td><\/tr><tr><td><select name='PV' id='UK10PV424' multiple><option value='424_17591'>0.8W(1)<\/option><option value='424_17333'>10W(5)<\/option><option value='424_15883'>12W(2)<\/option><option value='424_25793'>1W(2)<\/option><option value='424_31961'>20W(1)<\/option><option value='424_60025'>2W(1)<\/option><option value='424_65086'>30W(3)<\/option><option value='424_56914'>5W(2)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV424\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV600' multiple><option value='600_24444'>131mm(1)<\/option><option value='600_50190'>30mm(1)<\/option><option value='600_50345'>32.2mm(1)<\/option><option value='600_68460'>37mm(1)<\/option><option value='600_72816'>41mm(1)<\/option><option value='600_76823'>52mm(1)<\/option><option value='600_66593'>53mm(1)<\/option><option value='600_56873'>58mm(1)<\/option><option value='600_149518'>61.3mm(1)<\/option><option value='600_116919'>65mm(2)<\/option><option value='600_82955'>75mm(1)<\/option><option value='600_81110'>93.1mm(1)<\/option><option value='600_87679'>97.4mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV600\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV1353' multiple><option value='1353_129884'>否(1)<\/option><option value='1353_131705'>是(2)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV1353\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV2272' multiple><option value='2272_27733'>20mm(1)<\/option><option value='2272_40367'>26.3mm(1)<\/option><option value='2272_41008'>29.5mm(1)<\/option><option value='2272_41069'>29mm(1)<\/option><option value='2272_50190'>30mm(1)<\/option><option value='2272_64101'>33.8mm(1)<\/option><option value='2272_74831'>44mm(1)<\/option><option value='2272_90845'>50.8mm(1)<\/option><option value='2272_66593'>53mm(1)<\/option><option value='2272_56873'>58mm(1)<\/option><option value='2272_116919'>65mm(2)<\/option><option value='2272_82955'>75mm(1)<\/option><option value='2272_107725'>83.19mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV2272\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV2810' multiple><option value='2810_97576'>全频范围(17)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV2810\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV2814' multiple><option value='2814_36960'>100 → 20000 Hz(2)<\/option><option value='2814_18169'>100 Hz → 15 kHz(1)<\/option><option value='2814_9398'>100 Hz → 20 kHz(3)<\/option><option value='2814_35030'>150 Hz → 20 kHz(1)<\/option><option value='2814_31778'>200 Hz → 20 kHz(3)<\/option><option value='2814_33221'>300 Hz → 20 kHz(2)<\/option><option value='2814_148458'>500 Hz → 20 kHz(1)<\/option><option value='2814_81406'>60 Hz → 20 kHz(2)<\/option><option value='2814_104194'>80 Hz → 20 kHz(2)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV2814\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV2952' multiple><option value='2952_97843'>椭圆形(2)<\/option><option value='2952_132137'>圆形(12)<\/option><option value='2952_105337'>正方形(3)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV2952\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV3061' multiple><option value='3061_16995'>12.9mm(1)<\/option><option value='3061_24620'>14.5mm(1)<\/option><option value='3061_23481'>19.6mm(1)<\/option><option value='3061_143020'>19mm(1)<\/option><option value='3061_46853'>20.6mm(1)<\/option><option value='3061_48933'>22.5mm(1)<\/option><option value='3061_50066'>22.8mm(1)<\/option><option value='3061_60536'>27.95mm(1)<\/option><option value='3061_59944'>29.3mm(1)<\/option><option value='3061_58561'>29.7mm(2)<\/option><option value='3061_67543'>34.65mm(1)<\/option><option value='3061_91750'>56.82mm(2)<\/option><option value='3061_93824'>6.3mm(1)<\/option><option value='3061_109679'>9.85mm(1)<\/option><option value='3061_110082'>9mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV3061\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV4169' multiple><option value='4169_10800'>108mm(2)<\/option><option value='4169_91234'>51.2mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV4169\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV4225' multiple><option value='4225_137287'>10g(1)<\/option><option value='4225_42451'>12.8g(1)<\/option><option value='4225_30439'>130g(1)<\/option><option value='4225_24593'>14.1g(1)<\/option><option value='4225_44517'>150g(1)<\/option><option value='4225_42257'>194g(1)<\/option><option value='4225_29522'>29.6g(1)<\/option><option value='4225_95136'>60g(1)<\/option><option value='4225_149591'>62g(1)<\/option><option value='4225_81729'>65g(1)<\/option><option value='4225_82117'>685g(2)<\/option><option value='4225_107821'>85g(1)<\/option><option value='4225_106359'>88.2g(1)<\/option><option value='4225_106366'>88.5g(1)<\/option><option value='4225_124700'>95g(2)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV4225\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV4302' multiple><option value='4302_129172'>纸(3)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV4302\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV4303' multiple><option value='4303_36198'>113mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV4303\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV4362' multiple><option value='4362_63125'>4Ω(6)<\/option><option value='4362_106421'>8Ω(11)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV4362\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV4488' multiple><option value='4488_868'>>0.8W(1)<\/option><option value='4488_174'>>10W(1)<\/option><option value='4488_1077'>>20W(3)<\/option><option value='4488_2545'>>24W(2)<\/option><option value='4488_388'>>2W(2)<\/option><option value='4488_389'>>4W(1)<\/option><option value='4488_1083'>>60W(2)<\/option><option value='4488_31961'>20W(1)<\/option><option value='4488_65086'>30W(1)<\/option><option value='4488_56914'>5W(1)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV4488\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV4809' multiple><option value='4809_11714'>100 Hz(6)<\/option><option value='4809_44470'>150 Hz(1)<\/option><option value='4809_49125'>200 Hz(3)<\/option><option value='4809_64791'>300 Hz(2)<\/option><option value='4809_66311'>500 Hz(1)<\/option><option value='4809_93923'>60 Hz(2)<\/option><option value='4809_65508'>80 Hz(2)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV4809\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV4863' multiple><option value='4863_24786'>15 kHz(1)<\/option><option value='4863_47415'>20 kHz(14)<\/option><option value='4863_47934'>20000 Hz(2)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV4863\");' 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;
    }
}