diff --git a/html/js/card.js b/html/js/card.js
index d58daabe7..0986a8c2c 100644
--- a/html/js/card.js
+++ b/html/js/card.js
@@ -318,7 +318,7 @@ function result_card_search(req)
             sx=document.body.scrollTop+60;
 	}
 
-        var div_style="top:"+sx+"px;height:auto";
+        var div_style="top:"+sx+"px;min-height:80%;height:auto";
         add_div({id:'search_card',cssclass:'inner_box',html:"",style:div_style,drag:false,effect:'blinddown'});
         
         $('search_card').innerHTML=code_html;
@@ -1022,4 +1022,4 @@ function delete_card(obj) {
             });
         }
     });
-}
\ No newline at end of file
+}
diff --git a/include/constant.php b/include/constant.php
index cce784f4b..9c7d8997a 100644
--- a/include/constant.php
+++ b/include/constant.php
@@ -126,7 +126,10 @@ define ('COMPTA_MAX_YEAR',2100);
 define ('COMPTA_MIN_YEAR',1900);
 define ('MAX_RECONCILE',25);
 define ('MAX_QCODE',4);
-define ('MAX_SEARCH_CARD',20);
+if ( ! defined ('MAX_SEARCH_CARD') ) {
+    define ('MAX_SEARCH_CARD',20);
+}
+
 define ('MAX_FOLDER_TO_SHOW',80);
 define ('MAX_ACTION_SHOW',20);