/**
 * shows specified data (html) in popup window
 */
function showMessageParam(title, message, isAppend) {
    var dialog = $("#message-box-content");
    dialog.html($("#default-message-box-error").html());

    if (title && title.length) {
        dialog.find(".message-box-title").html(title);
    }
    if (message && message.length) {
        var body = dialog.find(".message-box-body");
        if (isAppend) {
            body.html(body.html() + "<br/>" + message);
        } else {
            body.html(message);
        }
    }

	$('#message-box').css({left:'',top:''});

    var box= $("#message-box").show("fast");
    setTimeout(function(){
        box.hide("fast");
    }, notificationDelay);
}