--- a/coop/entry.rb	Mon Jan 13 17:13:01 2014 +0900
+++ b/coop/entry.rb	Mon Jan 13 17:18:07 2014 +0900
@@ -14,10 +14,10 @@
   m.hexdigest
 end
 
-cgi = CGI.new('html4Tr')
-me = File.basename(cgi.script_name)
+c = CGI.new('html4Tr')
+me = File.basename(c.script_name)
 
-cookie = cgi.cookies['id']
+cookie = c.cookies['id']
 
 if !cookie.empty?
   if /^[a-z0-f]{32}$/i =~ cookie.first
@@ -54,20 +54,20 @@
 end
 
 
-cgi.out({'cookie' => cookie}) do
-  cgi.html({'PRETTY' => ' '}) do
-    cgi.head do
-      cgi.title {'サンプル'}
-    end + cgi.body do
+c.out({'cookie' => cookie}) do
+  c.html({'PRETTY' => ' '}) do
+    c.head do
+      c.title {'サンプル'}
+    end + c.body do
       srand(56384679263254687)
       10000.times {rand(1000000)}
       idlist = (1..100).collect{rand(10000000)}      
       if idlist.index(ARGV[0].to_i)
-        cgi.p{'おめでとう'} + cgi.p{
-          cgi.code {cookie}
+        c.p{'おめでとう'} + c.p{
+          c.code {cookie}
         }
       else
-        cgi.p{'ごめんなさい'}
+        c.p{'ごめんなさい'}
       end
     end
   end