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>MSL<\/td><td>产品范围<\/td><td>触发类型<\/td><td>传播延迟时间<\/td><td>电源电压最大值<\/td><td>电源电压最小值<\/td><td>多谐振荡器类型<\/td><td>发送缓冲器数<\/td><td>封装<\/td><td>封装类型<\/td><td>复位类型<\/td><td>工作温度最高值<\/td><td>工作温度最小值<\/td><td>集成电路封装类型<\/td><td>监控器数量<\/td><td>接口封装类型<\/td><td>接收缓冲器数<\/td><td>接收器数<\/td><td>开关频率<\/td><td>控制器芯片封装类型<\/td><\/tr><tr><td><select name='PV' id='SG2PV69' multiple><option value='69_5511'>-<\/option><option value='69_54384'>MSL 1 - Unlimited<\/option><option value='69_86172'>MSL 1 -无限制<\/option><option value='69_89947'>MSL 2 - 1年<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV69\");' 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'>-<\/option><option value='240_98136'>ADM809 Series<\/option><option value='240_56845'>ADM823 Series<\/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='SG2PV282' multiple><option value='282_50876'>D<\/option><option value='282_87730'>JK<\/option><option value='282_80185'>上升沿<\/option><option value='282_90628'>下降沿<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV282\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV287' multiple><option value='287_11977'>12ns<\/option><option value='287_18883'>13ns<\/option><option value='287_12323'>15ns<\/option><option value='287_11807'>17ns<\/option><option value='287_25472'>23ns<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV287\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV510' multiple><option value='510_11617'>15V<\/option><option value='510_11881'>18V<\/option><option value='510_33221'>5.25V<\/option><option value='510_31741'>5.5V<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV510\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV511' multiple><option value='511_35587' selected='selected'>4.75V<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV511\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV571' multiple><option value='571_93599'>可再触发单稳态<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV571\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV600' multiple><option value='600_8289'>1<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV600\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV650' multiple><option value='650_76113'>剪切带<\/option><option value='650_93651'>每个<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV650\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV651' multiple><option value='651_84181'>DIP<\/option><option value='651_91852'>SOIC<\/option><option value='651_64095'>TSSOP<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV651\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV671' multiple><option value='671_90521'>手动, 有功－低<\/option><option value='671_81636'>有功－低/漏极开路<\/option><option value='671_90958'>有功－低/推拉<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV671\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV711' multiple><option value='711_17267'>105°C<\/option><option value='711_11933'>125°C<\/option><option value='711_11286'>150°C<\/option><option value='711_48506'>70°C<\/option><option value='711_48960'>85°C<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV711\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV712' multiple><option value='712_526'>0°C<\/option><option value='712_32852'>-40°C<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV712\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV827' multiple><option value='827_85739'>SOT-23<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV827\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV869' multiple><option value='869_20669'>1监控器/监视器<\/option><option value='869_25842'>2监控器/监视器<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV869\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV913' multiple><option value='913_91852'>SOIC<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV913\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV919' multiple><option value='919_8289'>1<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV919\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV921' multiple><option value='921_21252'>1Receivers<\/option><option value='921_38238'>4Receivers<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV921\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV994' multiple><option value='994_3129'>1.2MHz<\/option><option value='994_13866'>1MHz<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV994\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1033' multiple><option value='1033_91173'>QFN<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1033\");' 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;
    }
}