LoadFragment SlidingMenu

/***** CODE DANS LE FRAGMENT LEFTMENU ****/
@Override
public void onListItemClick(final ListView l, View v, final int position, long id)
{
    ((SlidingFragmentActivity) this.getActivity()).toggle();
    LeftMenuItem leftMenuItem = (LeftMenuItem) l.getAdapter().getItem(position - l.getHeaderViewsCount());

    if (leftMenuItem.FragmentClass.equalsIgnoreCase(FragmentLogin.class.getName()))
    {
        if (!AccountManager.GetLocalUser(this.getActivity()).IsConnected())                 this.mOnLeftMenuClickListener.onMenuItemClick(leftMenuItem.FragmentClass);
        else        this.mOnLeftMenuClickListener.onMenuItemClick(leftMenuItem.OptionalFragmentClass);
    }
    else
        this.mOnLeftMenuClickListener.onMenuItemClick(leftMenuItem.FragmentClass);
}


/**** CODE DANS MON MAIN ACTIVITY ****/
@Override
public void onMenuItemClick(final String classFragment)
{
    try
    {
        Class<?> cl = Class.forName(classFragment);
        Object obj = cl.newInstance();

        if (obj instanceof Fragment)
        {
            final Fragment fragment = (Fragment) obj;
            Fragment currentFragment = ActivityHome.this.getSupportFragmentManager().findFragmentByTag("content");

            if (currentFragment == null || !currentFragment.getClass().equals(fragment.getClass()))
            {
                Handler h = new Handler();
                Runnable r = new Runnable()
                {

                    @Override
                    public void run()
                    {
                        ActivityHome.this.LoadFragment(fragment, false, true);
                    }
                };
                h.postDelayed(r, 160);
            }
        }
    }
    catch (Exception e)
    {
        e.printStackTrace();
    }
}


/**** CODE DANS MON BASEACTIVITY *****/

//Chargement "standard" d'un fragment avec animation
public void LoadFragment(Fragment fragment)
{
    this.LoadFragment(fragment, true, false);
}


public void LoadFragment(Fragment fragment, Boolean withAnim, Boolean resetBackStack)
{
    FragmentManager fm = this.getSupportFragmentManager();
    FragmentTransaction t = fm.beginTransaction();
    if (withAnim)
        t.setCustomAnimations(R.anim.fragment_enter, R.anim.fragment_exit, R.anim.fragment_enter, R.anim.fragment_exit);
    t.replace(R.id.tabcontent, fragment, "content");
    if (resetBackStack)
        fm.popBackStack(null, FragmentManager.POP_BACK_STACK_INCLUSIVE);
    else
        fm.popBackStack(fragment.getClass().getName(), FragmentManager.POP_BACK_STACK_INCLUSIVE);
    t.addToBackStack(fragment.getClass().getName());

    t.commit();
}