var LightBox = function() {
    return {
        initialied : false,
        initialise : function(dialogTitle) {
            $('#acid_lightbox').dialog(
                {
                    autoOpen : false,
                    title : dialogTitle,
                    buttons : {
                        'Done' : function() { $(this).dialog('close'); }
                    },
                    modal : true
                }
            );
            $('#acid_lightbox').css('display', 'block');
            $('#acid_lightbox').width('100%');
            $('#acid_lightbox').height('100%');
            $('#acid_lightbox iframe').width('100%');
            $('#acid_lightbox iframe').height('100%');
            LightBox.initialised = true;
        },
        show : function(url, title, width, height) {
            if (!LightBox.initialised)
                LightBox.initialise(title);
            var $lightbox = $('#acid_lightbox');
            $('#acid_lightbox iframe').attr('src', url);
            $lightbox.dialog('option', 'title', title);
            $lightbox.dialog('option', 'width', width);
            $lightbox.dialog('option', 'height', height); 
            $lightbox.dialog('open');
        },
        hide : function() {
            $('#acid_lightbox').dialog('close');
        }
    };
}();