fbEnable.txt

            socket.on('fbEnable',function(q){
                if(q=='tq1')
                {
                    $("#fbHead").text("Feedback for Theory Question 1");
                    get_subparts('t1');
                }
                if(q=='tq2')
                {
                    $("#fbHead").text("Feedback for Theory Question 2");
                    get_subparts('t2');
                }
                if(q=='tq3')
                {
                    $("#fbHead").text("Feedback for Theory Question 3");
                    get_subparts('t3');
                }
                if(q=='ep1')
                {
                    $("#fbHead").text("Feedback for Practical Question 1");
                    get_subparts('e');
                }   
                fb_current = q;
                request_fb(fb_current);
                $("#fbb").show();
            });