var question_count;
 var question_interval;
 var old_question = 0;
 var current_question = 0;
 $(document).ready(function(){
   question_count = $("div.question").size();
   $("div.question:eq("+current_question+")").css('top','8px');
   question_interval = setInterval(question_rotate,10000); //time in milliseconds
   $('#scrollquestion').hover(function() {
     clearInterval(question_interval);
   }, function() {
     question_interval = setInterval(question_rotate,10000); //time in milliseconds
     question_rotate();
   });
 });
 function question_rotate() {
   current_question = (old_question + 1) % question_count; 
   $("div.question:eq(" + old_question + ")").animate({top: -205},"slow", function() {
     $(this).css('top','210px');
   });
   $("div.question:eq(" + current_question + ")").show().animate({top: 5},"slow");  
   old_question = current_question;
 }