function GetUrlValue(VarSearch){
   var SearchString = window.location.search.substring(1);
   var VariableArray = SearchString.split('&');
   for(var i = 0; i < VariableArray.length; i++){
    var KeyValuePair = VariableArray[i].split('=');
    if(KeyValuePair[0] == VarSearch){
        return KeyValuePair[1];
       }
     }
   }
   alert(GetUrlValue('id'));

$(document).live('pageinit',function (event) {
        $.ajax({
            url: 'code3.php',
            data: "",
            dataType: 'json',
            success: function(arr)
            {
                console.log(arr);
                for (var i = 0; i < arr.length; i++) {
                    $('#list').append("<li><a href='page.html?id="+ arr[i].salary +
                        "'>"+ arr[i].jobtitle + "<br><span style='font-size:11px;'>"+ arr[i].location +
                        "  |  "+ arr[i].salary +
                        "</span></a></li>");
                }
                $('#list').listview('refresh');

            }
        });
    });