I_hate_my_users.js

    $(document).keydown(function (event) {
        if (event.ctrlKey) { return false; }
        var code = (event.keyCode ? event.keyCode : event.which);
        if (code == 17 || code == 224) { return false; }
    });

    $(function () {
        $("body").bind('mousedown', function (event) {
            if (event.target.id != 'ctl00_HeaderBox_header_TextBoxSearch' && !(event.target.id.toLowerCase().indexOf('img') == -1 || event.target.id.toLowerCase().indexOf('flash') == -1))
                return false;
        });
        $('body').bind("dblclick", function () { return false; });
        $("body").bind('selectstart', function (event) { return false; });
        $('body').bind("contextmenu", function () { return false; });
    });