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>内核架构<\/td><td>牌照类型<\/td><td>软件版本<\/td><td>用户执照数<\/td><td>支持的主机<\/td><td>支持系列<\/td><\/tr><tr><td><select name='PV' id='SG2PV240' multiple><option value='240_5511'>-(11)<\/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='SG2PV1209' multiple><option value='1209_94740'>PIC(7)<\/option><option value='1209_94741'>PIC, dsPIC(5)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1209\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1238' multiple><option value='1238_79893'>Floating(4)<\/option><option value='1238_72374'>Node Locked(8)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1238\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1328' multiple><option value='1328_70846'>Professional(7)<\/option><option value='1328_103108'>Standard(5)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1328\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1802' multiple><option value='1802_8289'>1(12)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1802\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1877' multiple><option value='1877_88447'>Linux, Mac OS, Windows(12)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1877\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1880' multiple><option value='1880_51977'>PIC10, PIC12, PIC16, PIC18(3)<\/option><option value='1880_94768'>PIC24, dsPIC(3)<\/option><option value='1880_73118'>PIC32(4)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1880\");' 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;
    }
}