check js func: and card balance amount for Paymal payment

README.md

@@ -257,6 +257,10 @@ For TaxProfiles On/Off
 For Add Kitchen Role
 	1) settings/lookups => {type:employee_roles, name:Kitchen, value:kitchen}
 
+For Food Court Settings On/Off
+	** '0' means can not use food court and '1' means can use food court **
+	=> settings/lookups => { type:food_court, name: FoodCourt, value:'{0 or 1}' }
+
 * ToDo list
 
 1. Migration