p1= new Image(130,47); 
p1.src="images/menu/strona_glowna_hover.gif"; 

p2= new Image(55,47); 
p2.src="images/menu/oferty_hover.gif";

p3= new Image(149,47); 
p3.src="images/menu/dla_wydawnictw_hover.gif";

p4= new Image(69,47); 
p4.src="images/menu/dla_firm_hover.gif";

p5= new Image(135,47); 
p5.src="images/menu/dla_fotografow_hover.gif";

p6= new Image(48,47); 
p6.src="images/menu/o_nas_hover.gif";