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>保持力<\/td><td>产品范围<\/td><td>尺寸 (mm)<\/td><td>导线直径<\/td><td>电源电压<\/td><td>紧固件材料<\/td><td>螺纹尺寸 - 公制<\/td><td>螺纹尺寸 - 英制<\/td><td>外径<\/td><td>主体长度<\/td><\/tr><tr><td><select name='PV' id='SG2PV125' multiple><option value='125_3623'>112N(1)<\/option><option value='125_1475'>1400N(1)<\/option><option value='125_4537'>140N(2)<\/option><option value='125_27760'>200N(1)<\/option><option value='125_7483'>230N(2)<\/option><option value='125_34221'>500N(2)<\/option><option value='125_41303'>750N(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV125\");' 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'>-(13)<\/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='SG2PV255' multiple><option value='255_18194'>25mm(1)<\/option><option value='255_32227'>40mm(1)<\/option><option value='255_41783'>65mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV255\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV360' multiple><option value='360_5511'>-(3)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV360\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV503' multiple><option value='503_10727'>12V(3)<\/option><option value='503_28015'>240V AC(1)<\/option><option value='503_28431'>24V(6)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV503\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV930' multiple><option value='930_5511'>-(3)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV930\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1124' multiple><option value='1124_5511'>-(3)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1124\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1125' multiple><option value='1125_5511'>-(3)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1125\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1604' multiple><option value='1604_18194'>25mm(1)<\/option><option value='1604_32227'>40mm(1)<\/option><option value='1604_41783'>65mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1604\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1928' multiple><option value='1928_5511'>-(3)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1928\");' 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;
    }
}