diff --git a/metadata/dbms/showrecord.js b/metadata/dbms/showrecord.js
index 020460f..b3aa7e1 100644
--- a/metadata/dbms/showrecord.js
+++ b/metadata/dbms/showrecord.js
@@ -11,7 +11,7 @@ function setFilterVal(uid,id,c,p)
 
 var SRec_mas = new Array(); //List of all objects "EdtRec" (then something better to think of)
 
-class SRec
+class SRec extends TWin
 {
 	constructor()
 	{
@@ -46,7 +46,7 @@ class SRec
 		this.onUpdate=null; //For call set function
 		this.onInsert=null; //For call set function
 	}
-
+	
 	applyReq(req,fn,node,xmldoc)
 	{
 		this.hideProgressBar();