Nested If Statement Structure

If (Statement 1)
{
    (Return 1)
}
else
{
    If (Statement 2)
    {
        (Return 2)
    }
    else
    {
        If (Statement 3)
        {
            (Return 3)
        }
        else
        {
            If (Statement 4)
            {
                (Return 4)
            }
            else
                // from JSOP - possibly a statement could go here
        }
        If (Statement 5)
        {
            (Return 5)
        }
        else
            // from JSOP - possibly a statement could go here

    // from JSOP - definitely a missing closing brace here
}