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>尖头/喷嘴宽度<\/td><td>尖头/喷嘴类型<\/td><td>用于<\/td><\/tr><tr><td><select name='PV' id='SG2PV240' multiple><option value='240_5511'>-(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='SG2PV862' multiple><option value='862_6304'>1.57mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV862\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV863' multiple><option value='863_92893'>起子(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV863\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1803' multiple><option value='1803_92718'>Weller WP25, WP30, WP35, Soldering Irons and WLC100 Soldering Station(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1803\");' 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;
    }
}