call a function after jquery file upload

success: function (response) {
               if (response.d != "0") {

                   function clickCall(callback) {
                       $("#startUploadbuscase").click(); //start to upload files//
                       callback();
                       return true;
                   }
                   function redirectToAnother() {
                       /*if (submitOrDraft == "draft") {
                       window.location = "businesscaselist.aspx?opn=0&bcse=" + response.d;
                       }
                       else if (submitOrDraft == "submit") {
                       window.location = "businesscaselist.aspx?opn=1&bcse=" + response.d;
                       }*/
                       alert('done');
                   }

                   clickCall(redirectToAnother);


               }
               else {
                   $("#divToShowOnSavingFinalBuscase").hide();
                   alert("Error occurred while processing Business Case");
               }
           },

Clickcall() should call redirecttoanother() after its execution finished as I've given callback().
The $("#startUploadbuscase").click() is starting the upload of multifile uploader as below.

$( document ).ready(function() {
function initializeUploader(type,foldername) {
    $("#startUploadbuscase").unbind("click"); //unbind click to create a new

    var uploadObj = $("#divfileuploaderbuscase").uploadFile({
        url: "uploadHandler.ashx?type=" + type + "&fname=" + foldername,
        method: "POST", // Upload Form method type POST or GET.
        enctype: "multipart/form-data", // Upload Form enctype.
        returnType: null,
        allowedTypes: "jpg,png,gif,doc,docx,pdf,jpeg,rar,xls,xlsx", // List of comma separated file extensions: Default is "*". Example: "jpg,png,gif"
        fileName: "file", // Name of the file input field. Default is file
        //formData: { "name": "Ravi", "age": 31 },
        formData: {},
        dynamicFormData: function () { // To provide form data dynamically
            return {};
        },
        maxFileSize: 5 * 1024 * 1024, // Allowed Maximum file Size in bytes.(here is 5mb)
        //maxFileCount: -1, // Allowed Maximum number of files to be uploaded
        multiple: true, // If it is set to true, multiple file selection is allowed.
        dragDrop: true, // Drag drop is enabled if it is set to true
        autoSubmit: false, // If it is set to true, files are uploaded automatically. Otherwise you need to call .startUpload function. Default istrue
        showCancel: true,
        showAbort: true,
        showDone: false,
        showDelete: false,
        showError: true,
        showStatusAfterSuccess: true,
        showStatusAfterError: true,
        showFileCounter: true,
        fileCounterStyle: "). ",
        showProgress: true, //--false--
        nestedForms: true,
        showDownload: false,
        onSuccess: function (files, response, xhr, pd) { },
        onError: function (files, status, message, pd) { },
        onCancel: function (files, pd) { },
        downloadCallback: false,
        deleteCallback: false,
        afterUploadAll: function () {

        },
        uploadButtonClass: "ajax-file-upload",
        dragDropStr: "<span><b>Drag &amp; Drop Files</b></span>",
        abortStr: "Abort",
        cancelStr: "Cancel",
        deletelStr: "Delete",
        doneStr: "Done",
        multiDragErrorStr: "Multiple File Drag &amp; Drop is not allowed.",
        extErrorStr: "is not allowed. Allowed extensions: ",
        sizeErrorStr: "is not allowed. Allowed Max size: ",
        uploadErrorStr: "Upload is not allowed",
        maxFileCountErrorStr: " is not allowed. Maximum allowed files are:",
        downloadStr: "Download",
        statusBarWidth: 500,
        dragdropWidth: 500
    });



    $("#startUploadbuscase").click(function () {
        uploadObj.startUpload();

    });
};
});