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>传感器外壳<\/td><td>电源电压 直流 最大<\/td><td>电源电压 直流 最小<\/td><td>工作磁力最大值<\/td><td>输出电流<\/td><td>引脚数<\/td><\/tr><tr><td><select name='PV' id='SG2PV240' multiple><option value='240_62080'>DPRI-01<\/option><option value='240_87186'>Hazardous Location<\/option><option value='240_81213'>High Output Series<\/option><option value='240_84288'>Power Output?Series<\/option><option value='240_95546'>SI-MAG2SM<\/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='SG2PV298' multiple><option value='298_79253'>矩形<\/option><option value='298_94397'>圆柱形<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV298\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV504' multiple><option value='504_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV504\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV505' multiple><option value='505_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV505\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV699' multiple><option value='699_5511' selected='selected'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV699\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1410' multiple><option value='1410_5511'>-<\/option><option value='1410_23129'>250mA<\/option><option value='1410_57331'>8A<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1410\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1793' multiple><option value='1793_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1793\");' 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;
    }
}