title: Controls in container form come over child form?
body: <p>In a container form I have menu and buttons to open ther forms.
   <img src="https://i.stack.imgur.com/uj449.jpg" alt="enter image description here"></p>
  
  <p>Here I am facing a problem when I open any form these buttns and lables come over newly opened form. 
  <img src="https://i.stack.imgur.com/QGiNV.jpg" alt="enter image description here"> </p>
  
  <p>Please guide me how I can manage this issue? I want to open a new form and keep these container form's controls in back ground of it.</p>