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>材料<\/td><td>产品范围<\/td><td>垂直钩环间隙<\/td><td>钩环直径<\/td><td>宽度<\/td><td>锁环水平间隙<\/td><\/tr><tr><td><select name='PV' id='SG2PV193' multiple><option value='193_79089'>复膜铁(1)<\/option><option value='193_79090'>钢(3)<\/option><option value='193_93471'>黄铜(28)<\/option><option value='193_89330'>铝(14)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV193\");' 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'>-(43)<\/option><option value='240_1291'>125 Series(2)<\/option><option value='240_13321'>180 Series(1)<\/option><option value='240_28355'>230 Series(1)<\/option><option value='240_40528'>730 Series(1)<\/option><option value='240_42699'>750 Series(1)<\/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='SG2PV304' multiple><option value='304_10588'>11mm(1)<\/option><option value='304_20378'>16mm(2)<\/option><option value='304_21117'>18mm(3)<\/option><option value='304_2690'>20mm(7)<\/option><option value='304_27857'>21mm(6)<\/option><option value='304_27933'>22mm(4)<\/option><option value='304_18121'>24mm(1)<\/option><option value='304_18194'>25mm(3)<\/option><option value='304_21973'>26mm(1)<\/option><option value='304_23261'>27mm(5)<\/option><option value='304_23316'>28mm(3)<\/option><option value='304_22100'>29mm(1)<\/option><option value='304_22377'>30mm(1)<\/option><option value='304_34983'>35mm(1)<\/option><option value='304_24852'>55mm(2)<\/option><option value='304_48304'>63mm(3)<\/option><option value='304_48521'>70mm(1)<\/option><option value='304_39265'>80mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV304\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV721' multiple><option value='721_10588'>11mm(1)<\/option><option value='721_11970'>12mm(1)<\/option><option value='721_23453'>3.2mm(1)<\/option><option value='721_28819'>3.5mm(1)<\/option><option value='721_30550'>3mm(6)<\/option><option value='721_30722'>4.8mm(4)<\/option><option value='721_33470'>5mm(7)<\/option><option value='721_33536'>6.3mm(2)<\/option><option value='721_47282'>6.4mm(10)<\/option><option value='721_40374'>6mm(5)<\/option><option value='721_41895'>7.1mm(1)<\/option><option value='721_48850'>7mm(1)<\/option><option value='721_55490'>8mm(4)<\/option><option value='721_55195'>9.5mm(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV721\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1041' multiple><option value='1041_2690'>20mm(9)<\/option><option value='1041_22377'>30mm(11)<\/option><option value='1041_26369'>38mm(2)<\/option><option value='1041_32227'>40mm(16)<\/option><option value='1041_31007'>50mm(5)<\/option><option value='1041_33635'>60mm(2)<\/option><option value='1041_34558'>62mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1041\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1522' multiple><option value='1522_5511'>-(4)<\/option><option value='1522_11970'>12mm(5)<\/option><option value='1522_20168'>14mm(1)<\/option><option value='1522_20378'>16mm(4)<\/option><option value='1522_2690'>20mm(9)<\/option><option value='1522_27857'>21mm(3)<\/option><option value='1522_27933'>22mm(6)<\/option><option value='1522_25471'>23mm(1)<\/option><option value='1522_18194'>25mm(1)<\/option><option value='1522_23261'>27mm(1)<\/option><option value='1522_23316'>28mm(2)<\/option><option value='1522_14558'>33mm(1)<\/option><option value='1522_55490'>8mm(1)<\/option><option value='1522_49264'>9mm(7)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1522\");' 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;
    }
}