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>产品范围<\/td><td>电线尺寸, AWG 最大值<\/td><td>电线尺寸, AWG 最小值<\/td><td>绕线方式<\/td><td>绕线工具类型<\/td><td>外直径最大值<\/td><td>外直径最小值<\/td><\/tr><tr><td><select name='PV' id='SG2PV240' multiple><option value='240_5511'>-(7)<\/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='SG2PV485' multiple><option value='485_7551'>24AWG(1)<\/option><option value='485_28175'>26AWG(3)<\/option><option value='485_14413'>30AWG(3)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV485\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV486' multiple><option value='486_5511'>-(5)<\/option><option value='486_14413'>30AWG(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV486\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1303' multiple><option value='1303_86831'>标准 / 改进型(1)<\/option><option value='1303_66701'>改进型(4)<\/option><option value='1303_80413'>切割条(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1303\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1304' multiple><option value='1304_104390'>尖头型(4)<\/option><option value='1304_93951'>套筒(3)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1304\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1613' multiple><option value='1613_4836'>0.86mm(3)<\/option><option value='1613_2969'>0.99mm(1)<\/option><option value='1613_640'>1.12mm(1)<\/option><option value='1613_16372'>1.75mm(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1613\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1614' multiple><option value='1614_4768'>0.58mm(2)<\/option><option value='1614_2933'>0.76mm(2)<\/option><option value='1614_8191'>0.79mm(1)<\/option><option value='1614_16281'>1.35mm(1)<\/option><option value='1614_758'>1.4mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1614\");' 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;
    }
}