diff --git a/ajax_list.js b/ajax_list.js
index ad278e6..254eeaa 100644
--- a/ajax_list.js
+++ b/ajax_list.js
@@ -236,6 +236,12 @@ $=jQuery;
         
         order_field='';
         
+        //order ASC=0, DESC=1
+        
+        order=0;
+        
+        order_by={};
+        
         if(!options.hasOwnProperty("url"))  {
             
 
@@ -251,7 +257,7 @@ $=jQuery;
         
         if(!options.hasOwnProperty("num_elements"))  {
             
-            options.num_elements=1;
+            options.num_elements=20;
             
         }
         
@@ -266,6 +272,11 @@ $=jQuery;
             options.order_fields=[];
             
         }
+        else {
+            
+            order_field=options.order_fields[0];
+            
+        }
         
         
         this.fields=fields;
@@ -285,10 +296,18 @@ $=jQuery;
             
             if(field_pos!=-1) {
             
-                 html_ele='<a href="#" class="change_order" data-field="'+field+'">'+$(this).find('tr:first-child').children().eq(field_pos).html()+'</a>';
+                 html_ele='<a href="#" class="change_order" data-field="'+field+'">'+$(this).find('tr:first-child').children().eq(field_pos).html()+'</a> &nbsp;<span id="flag_down_'+field+'" class="order_flag fa fa-caret-square-o-down" style="display:none;"></span><span id="flag_up_'+field+'" class="order_flag fa fa-caret-square-o-up" style="display:none;"></span>';
                  
                  $(this).find('tr:first-child').children().eq(field_pos).html(html_ele);
                  
+                 if(field==order_field) {
+                     
+                     $(this).find('tr:first-child').children().eq(field_pos).find('.fa-caret-square-o-down').show();
+                     
+                 }
+                 
+                 order_by[field]=1;
+                 
             }
                 
         }
@@ -315,7 +334,7 @@ $=jQuery;
             $.ajax({
                 url: options.url,
                 type: 'GET',
-                data:  {num_elements: options.num_elements, begin_page: begin_page},
+                data:  {num_elements: options.num_elements, begin_page: begin_page, order_field: order_field, order: order},
                 table: this,
                 success: function (data) {
 
@@ -428,15 +447,48 @@ $=jQuery;
         
             console.log('Changing order list...');
             
-            order_field=$(this).attr('data-field');
+            field=$(this).attr('data-field');
             
-            console.log(order_field);
+            //console.log(order_field);
             
             begin_page=0;
             
+            //order=order[order_field] ? 0 : 1;
+            $('.order_flag').hide();
+            
+            Object.entries(order_by).forEach(([key, value]) => {
+                
+                if(key!=field) {
+                    
+                    order_by[key]=1;
+                    
+                }
+                
+            });
+            
+            if(order_by[field]==1) {
+                
+                order_by[field]=0;
+                order=order_by[field];
+                //$(this).closest('tr').find('.fa-caret-square-o-down').show();
+                $('#flag_down_'+field).show();
+                
+            }
+            else {
+                
+                order_by[field]=1;
+                order=order_by[field];
+                $('#flag_up_'+field).show();
+                
+                //$(this).closest('tr').find('.fa-caret-square-o-up').show();
+                
+            }
+            
+            order_field=field;
+            
             //Update list getting order_field variable
             
-            //e.data.table.updateAjaxList();
+            e.data.table.updateAjaxList();
             
             return false;