function ImagePreload()
{
  document.Preload0 = new Image();
  document.Preload0.src = 'gfx/nav_impressum_h.jpg';

  document.Preload1 = new Image();
  document.Preload1.src = 'gfx/nav_jobs_h.jpg';

  document.Preload2 = new Image();
  document.Preload2.src = 'gfx/nav_kontakt_h.jpg';

  document.Preload3 = new Image();
  document.Preload3.src = 'gfx/nav_personalmanagement_h.jpg';

  document.Preload4 = new Image();
  document.Preload4.src = 'gfx/nav_youservant_h.jpg';


  document.Preload3 = new Image();
  document.Preload3.src = 'gfx/pfeil_l_h.gif';

  document.Preload4 = new Image();
  document.Preload4.src = 'gfx/pfeil_r_h.gif';
}