$(document).ready(function() {
    $('#mainpage').hide();

    $('.mainlnk').click(function() {

        var majol = $(this).next().html();
        var text = $(this).html();
        if (majol == "Advers.aspx") {

            $.ajax({
                url: majol,
                success: function(data) {
                    changepage(data);

                }
            });

        }
        else if (majol == "MajaleView.aspx") {

            $.ajax({
                url: majol,
                success: function(data) {
                    changepage(data);
                }
            });

        }
        else if (majol == "ImagesNews.aspx") {
            $.ajax({
                url: majol,
                success: function(data) {
                    var mes = data.substr(0, 1);
                    var res = data.substr(1, data.length);
                    changepage(res);
                    messagebox(res, mes);
                }
            });

        }
        else if (majol == "Questions.aspx") {

            $.ajax({
                url: majol,
                success: function(data) {
                    changepage(data);
                }
            });

        }

    });


});