Javascript Structure

mobooks

$(document).ready(function () {
    var selectedText = "";
    var isSelected = false;
    $(this).bind('touchend', function () {
        if (obj.text != "") {
            selectedText = getSelected();
            if (selectedText != null && selectedText.length > 0) {
                ajax("function=savetext&text=" + selectedText);
                isSelected = true;
            }
        }
    });

});

function getSelected() {
    if (window.getSelection) {
        return window.getSelection();
    } else if (document.getSelection) {
        return document.getSelection();
    } else {
        var selection = document.selection && document.selection.createRange();
        if (selection.text) {
            return selection.text;
        }
        return false;
    }

    return false;
}

function ajax(parameters, type) {

    var urlprefix = "";
    if (type == "admin")
        urlprefix = "../";

    $.post(urlprefix + "core/ajax.php", parameters)
        .success(function (rData) {
            var obj = $.parseJSON(rData);
            if (obj.code == 0) {
                if (obj.msg != "")
                    alert(obj.msg);

                if (obj.url != "")
                    document.location.href = obj.url;
                if (obj.func != "")
                    jQuery.globalEval(obj.func);


            }

            if (obj.code == 1) {
                if (obj.msg != "")
                    alert(obj.msg);

                if (obj.url != "")
                    document.location.href = obj.url;
                if (obj.func != "")
                    eval(obj.func);
            }
        })
        .error(function (xhr, ajaxOptions, thrownError) {
            alert(xhr.status);
            alert(thrownError);
        })
        .complete(function () {

        });



}