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>安装类型<\/td><td>电阻值范围<\/td><td>电阻值容差<\/td><td>技术<\/td><td>件数<\/td><td>绝缘体材料<\/td><td>套件包括<\/td><td>系列<\/td><td>值的编号<\/td><\/tr><tr><td><select name='PV' id='UK10PV225' multiple><option value='225_133343'>通孔(6)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV225\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV1141' multiple><option value='1141_32854'>1 → 10mΩ(1)<\/option><option value='1141_36423'>10 → 1mΩ(1)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV1141\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV1143' multiple><option value='1143_1148'>±1%(2)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV1143\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV1822' multiple><option value='1822_140925'>金属膜(2)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV1822\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV1916' multiple><option value='1916_18400'>1480(1)<\/option><option value='1916_144946'>270(1)<\/option><option value='1916_50178'>3080(1)<\/option><option value='1916_148454'>500(1)<\/option><option value='1916_68182'>600(1)<\/option><option value='1916_59523'>655(1)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV1916\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV2101' multiple><option value='2101_130646'>铝(2)<\/option><option value='2101_127300'>钽(1)<\/option><option value='2101_127306'>陶瓷(1)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV2101\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV3407' multiple><option value='3407_130646'>铝(2)<\/option><option value='3407_127300'>钽(1)<\/option><option value='3407_127306'>陶瓷(1)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV3407\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV3648' multiple><option value='3648_90503'>CBR-12(1)<\/option><option value='3648_110789'>CBR-14(1)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV3648\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV4184' multiple><option value='4184_43959'>144(1)<\/option><option value='4184_51435'>48(1)<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV4184\");' 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;
    }
}