{
normalImg=new Array(4);
glowImg=new Array(4);

normalImg[1] = new Image();
normalImg[1].src = "gfx/Warsztaty_Linuxowe_Normal.gif";
normalImg[2] = new Image();
normalImg[2].src = "gfx/Referaty_Normal.gif";
normalImg[3] = new Image();
normalImg[3].src = "gfx/Skrypty_Normal.gif";
normalImg[4] = new Image();
normalImg[4].src = "gfx/Reszta_Normal.gif";

glowImg[1] = new Image();
glowImg[1].src = "gfx/Warsztaty_Linuxowe_Glow.gif";
glowImg[2] = new Image();
glowImg[2].src = "gfx/Referaty_Glow.gif";
glowImg[3] = new Image();
glowImg[3].src = "gfx/Skrypty_Glow.gif";
glowImg[4] = new Image();
glowImg[4].src = "gfx/Reszta_Glow.gif";

function glow(numer)
 { 
  document.images[numer].src=glowImg[numer].src;
 }
function normal(numer)
 { 
  document.images[numer].src=normalImg[numer].src;
 }
}