Swap Button Positions

[Max Payne]

Hi Guys,

I have here a simple problem that I could not figure how to do it. I have two buttons, lets say button 1 and 2, I need to swap these button to each others position. This means That button 1 will take button 2 position in the dialog and button 2 will take button 1 position.

For the time being, I changing the text on the button and it looks like its swapping but its just changing the text.

void CPLAYDlg::OnButton(UINT uID) 
{
    // TODO: Add your control notification handler code here
    SetDlgItemText(uID,"0");
    CString str;
    str.Format ("%d",uID-1000);
    SetDlgItemText(IDC_BUTTON0,str);    
} 

in the above code, I changed the text of button 0 with the button with uID as ID. Any one can help me on this????
Thank You.