传递javaScript对象时出错

Question

我需要通过ajax发送选中的复选框数据。我将数据存储在一个变量对象中并通过ajax传递该变量，但在传递数据时它显示错误。 NS_ERROR_XPC_NOT_ENOUGH_ARGS：参数不足

\$(document).ready( function(){

    \$("#target").click(function() // #target is the button on which click event is called 
{

                    someObj.loadGranted = [];
                    someObj.loadDenied = [];


\$("input:checkbox").each(function() 
                        {
                        if (\$(this).is(":checked")) {

                            someObj.loadGranted.push(\$(this).attr("value"));
                            someObj.loadGranted.push(\$(this).hide());

                        } 

                        else 
                        {
                            someObj.loadDenied.push(\$(this).attr("id"));
                        }



});
                        var obj =someObj.loadGranted;
                        alert("Granted:" +obj);
                        alert("DENIED: " + someObj.loadDenied);
                        //var selData={};

                        //  var selData=someObj.loadGranted;
                            //alert("seldata is "+selData);




                        \$.ajax({
                          type: "POST",
                          url: "macrocall.cgi",
                          data: { macro: "lcinsertdb", CGISESSID: "$CGISESSID",Dataselected:obj}


                        })


.done(function( msg ) {
                            alert( "Data Selected: " + msg );

 });
 });



                    });

我无法通过var obj。它给出了错误，请建议可以做什么。 提前谢谢。