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>触点镀层<\/td><td>触点数<\/td><td>极性<\/td><td>连接器安装<\/td><td>连接器主体材料<\/td><\/tr><tr><td><select name='PV' id='SG2PV240' multiple><option value='240_5511'>-(1)<\/option><option value='240_48542'>71206系列(6)<\/option><option value='240_47656'>71251系列(5)<\/option><option value='240_48543'>71252系列(2)<\/option><option value='240_48544'>71430系列(6)<\/option><option value='240_47658'>71506系列(5)<\/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='SG2PV273' multiple><option value='273_93341'>镀镍锡镀层触芯(1)<\/option><option value='273_93343'>镀锡触芯(24)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV273\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV279' multiple><option value='279_35482'>3触点(4)<\/option><option value='279_30489'>4触点(3)<\/option><option value='279_32098'>5触点(10)<\/option><option value='279_39172'>7触点(3)<\/option><option value='279_48230'>8触点(5)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV279\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV825' multiple><option value='825_78668'>插头(6)<\/option><option value='825_78671'>插座(19)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV825\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1063' multiple><option value='1063_93290'>电缆安装(11)<\/option><option value='1063_86966'>电路板安装(7)<\/option><option value='1063_93662'>面板安装(7)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1063\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1070' multiple><option value='1070_5511'>-(3)<\/option><option value='1070_89758'>金属主体(13)<\/option><option value='1070_97511'>塑料主体(7)<\/option><option value='1070_104891'>锌主体(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1070\");' 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;
    }
}