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>长度<\/td><td>灯泡尺寸<\/td><td>灯座类型<\/td><td>电源电压<\/td><td>额定功率<\/td><td>反射镜直径<\/td><td>管长度<\/td><td>光通量<\/td><td>光线颜色<\/td><td>色温典型值<\/td><td>输入功率<\/td><\/tr><tr><td><select name='PV' id='SG2PV240' multiple><option value='240_5511'>-(8)<\/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='SG2PV242' multiple><option value='242_6922'>108mm(1)<\/option><option value='242_24852'>55mm(1)<\/option><option value='242_34558'>62mm(1)<\/option><option value='242_40605'>91mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV242\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV364' multiple><option value='364_62706'>T-5(4)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV364\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV368' multiple><option value='368_43607'>E27 / ES(2)<\/option><option value='368_86769'>G5(4)<\/option><option value='368_44451'>GU10(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV368\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV503' multiple><option value='503_23059'>240V(4)<\/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='SG2PV583' multiple><option value='583_27140'>50W(1)<\/option><option value='583_38535'>75W(3)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV583\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV608' multiple><option value='608_31044'>51mm(1)<\/option><option value='608_37753'>64mm(1)<\/option><option value='608_48090'>81mm(1)<\/option><option value='608_55882'>97mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV608\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV725' multiple><option value='725_9784'>1.46m(1)<\/option><option value='725_25412'>226.3mm(1)<\/option><option value='725_14401'>302.5mm(1)<\/option><option value='725_24788'>531.1mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV725\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV754' multiple><option value='754_28149'>2600lm(1)<\/option><option value='754_18305'>280lm(1)<\/option><option value='754_37940'>400lm(1)<\/option><option value='754_40126'>880lm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV754\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV765' multiple><option value='765_78612'>白色(3)<\/option><option value='765_76278'>暖白(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV765\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1338' multiple><option value='1338_21996'>2750K(1)<\/option><option value='1338_18302'>2800K(1)<\/option><option value='1338_23328'>2900K(2)<\/option><option value='1338_22345'>3000K(1)<\/option><option value='1338_29431'>3500K(3)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1338\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1461' multiple><option value='1461_19764'>13W(1)<\/option><option value='1461_25761'>28W(1)<\/option><option value='1461_40388'>6W(1)<\/option><option value='1461_40173'>8W(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1461\");' 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;
    }
}