diff --git a/BBjGridExWidget.bbj b/BBjGridExWidget.bbj
index 36087829..4cc7b7be 100644
--- a/BBjGridExWidget.bbj
+++ b/BBjGridExWidget.bbj
@@ -360,7 +360,7 @@ class public BBjGridExWidget extends BBjWidget
     rem * @param BBjInt w: width
     rem * @param BBjInt h: height
     rem */
-    method public BBjGridExWidget(BBjWindow wnd!, BBjInt id!, BBjInt x!, BBjInt y!, BBjInt w!, BBjInt h!)
+    method public BBjGridExWidget(BBjWindow wnd!, BBjNumber id!, BBjNumber x!, BBjNumber y!, BBjNumber w!, BBjNumber h!)
         #super!.create(wnd!,id!,x!,y!,w!,h!)
     methodend
     rem /**
diff --git a/Demo/CD-Store.bbj b/Demo/CD-Store.bbj
index a6a161af..60dbb840 100644
--- a/Demo/CD-Store.bbj
+++ b/Demo/CD-Store.bbj
@@ -10,8 +10,13 @@ declare auto BBjListButton lb_tbl!
 declare auto BBjToolButton btn_fit!
 declare BBjGridExWidget grid!
 
+x=0
+y=0
+w=800
+h=600
+
 wnd! = BBjAPI().openSysGui("X0").addWindow(10,10,800,600,"BBj Grid Ex Demo")
-grid! = new BBjGridExWidget(wnd!,100,0,0,800,600)
+grid! = new BBjGridExWidget(wnd!,100,x,y,w,h)
 wnd!        .setCallback(BBjAPI.ON_CLOSE,"byebye")
 wnd!        .setCallback(BBjAPI.ON_RESIZE,"resize")
 
@@ -33,5 +38,7 @@ bye
 
 resize:
 ev! = BBjAPI().getLastEvent()
-grid!.setSize(ev!.getWidth(),ev!.getHeight())
+w=ev!.getWidth()
+h=ev!.getHeight()
+grid!.setSize(w,h)
 return
\ No newline at end of file