text:  $( document ).ready(function() {
          
          var mousewheelevt = (/Firefox/i.test(navigator.userAgent)) ? "DOMMouseScroll" : "mousewheel" //FF doesn't recognize mousewheel as of FF3.x
          var page = 1;
          $(window).bind(mousewheelevt, function(e){
              var evt = window.event || e //equalize event object     
              evt = evt.originalEvent ? evt.originalEvent : evt; //convert to originalEvent if possible               
              var delta = evt.detail ? evt.detail*(-40) : evt.wheelDelta //check for detail first, because it is used by Opera and FF
          
              if(delta < 0){
                  var aTop = $('html').height();
                  if($(this).scrollTop() >= (aTop - 730)){
                      page = page + 1;
                      $("#load_image").css("display","block");
                      $.post( '"'+base_url+'fan/fan_load_more"', {page: (page-1) },
                      function(data){
                          if(data == ""){
                              $("#load_image").remove();
                          }
                          $("#load_result").append(data);
                          $("#load_image").css("display","none");
                      });
                      
                      
                  }
              }   
          });
      });