// My version
$(document).ready(function(){

    $("#itemBox").css("display","none");


    $(".itemList").click(function(){


        if( $('input[name=selection]:checked') ){

            var radioValue = $('input[name=selection]:checked').val();

            $("#itemBox").slideDown("fast"); // Slide down effect
            $.cookie('showTop', 'expanded'); // Add cookie for showtop


            if( radioValue == "Department" ){
                params = "action=getElementList&type=department";
                populateDropdown( params, "Department: " );

            }else if( radioValue == "Building" ){

                params = "action=getElementList&type=building";
                populateDropdown( params, "Buildings" );

            }else if( radioValue == "Location" ){

                params = "action=getElementList&type=location";
                populateDropdown( params, "Locations: " );

            }else if( radioValue == "Route" ){

                params = "action=getElementList&type=route";
                populateDropdown( params, "Routes: " );



            }else{
                $("itemBox").slideUp("fast");
                $.cookie('showTop', 'collapsed');
            }
        }

    }); // End click

    function populateDropdown( params, labelDesc ){

        $.ajax({
               type: "POST",
            url: "formController.php",
            data: params,
            dataType: 'json',
            timeout:100000,
            success: function (result) {
                //alert( "my results: "+result );
                //$("#departmentList").empty().append(result);
                //$("#departmentList").html( result )
                $('#department label').text( labelDesc );

                $('#itemList').empty(); // clears the existing items out of the drop down
                $.each(result, function(val, text) {
                    $('#itemList').append(
                        $('<option></option>').val(val).html(text)
                    );
                });

            }
        });
    }
});