diff --git a/app/controllers/admin/sheets_controller.rb b/app/controllers/admin/sheets_controller.rb
index 608ae9b..2d0e4c9 100644
--- a/app/controllers/admin/sheets_controller.rb
+++ b/app/controllers/admin/sheets_controller.rb
@@ -49,7 +49,7 @@ class Admin::SheetsController < ApplicationController
       if params[:sheet_filter]
         @sheets =  Sheet.search_by_params(params[:sheet_filter])
       else
-        @sheets = Sheet.all(:limit => 100)
+        @sheets = Sheet.limit(100).all
       end
 
     end
diff --git a/app/helpers/link_to_function_helper.rb b/app/helpers/link_to_function_helper.rb
new file mode 100644
index 0000000..e584a56
--- /dev/null
+++ b/app/helpers/link_to_function_helper.rb
@@ -0,0 +1,11 @@
+module LinkToFunctionHelper
+  def link_to_function(name, *args, &block)
+     html_options = args.extract_options!.symbolize_keys
+
+     function = block_given? ? update_page(&block) : args[0] || ''
+     onclick = "#{"#{html_options[:onclick]}; " if html_options[:onclick]}#{function}; return false;"
+     href = html_options[:href] || '#'
+
+     content_tag(:a, name, html_options.merge(:href => href, :onclick => onclick))
+  end
+end
\ No newline at end of file
diff --git a/app/views/admin/sheets/_sheets_search.html.haml b/app/views/admin/sheets/_sheets_search.html.haml
index f1183cc..1ff370d 100644
--- a/app/views/admin/sheets/_sheets_search.html.haml
+++ b/app/views/admin/sheets/_sheets_search.html.haml
@@ -5,8 +5,8 @@
         
         %td  
           %h4 Dernier renouvellement :
-          -last_year= SheetYear.find(:first, :order => "year DESC").year
-          -first_year= SheetYear.find(:first, :order => "year ASC").year
+          -last_year= SheetYear.order("year DESC").first.year
+          -first_year= SheetYear.order("year ASC").first.year
           -y = last_year
           #sheet_years_search_years
             %p
@@ -28,7 +28,7 @@
               %a{:href => "#", :onclick => "$('#cities input:checkbox').attr('checked', false);return false"} Tout désélectionner
             
           
-            -Sheet.find(:all, :group => :city, :order => :city).each do |c|
+            -Sheet.group(:city).order(:city).all.each do |c|
               =check_box_tag "sheet_filter[sheet_city][]", c.city, (true if params[:sheet_filter] and params[:sheet_filter][:sheet_city] and params[:sheet_filter][:sheet_city].include?(c.city))
               =c.city
               %br
diff --git a/app/views/admin/sheets/index.html.haml b/app/views/admin/sheets/index.html.haml
index 280390a..8cc8d9f 100644
--- a/app/views/admin/sheets/index.html.haml
+++ b/app/views/admin/sheets/index.html.haml
@@ -1,5 +1,5 @@
--last_year= SheetYear.find(:first, :order => "year DESC").year
--first_year= SheetYear.find(:first, :order => "year ASC").year
+-last_year= SheetYear.order("year DESC").first.year
+-first_year= SheetYear.order("year ASC").first.year
 -y = last_year
 
 #stat_years