// JavaScript Document
cache1=new Image();
cache1.src="pictures/menu_02_home.jpg"; 
cache2=new Image(); 
cache2.src="pictures/menu_02_home_ac.jpg";
cache3=new Image();
cache3.src="pictures/menu_03_katalog.jpg"; 
cache4=new Image(); 
cache4.src="pictures/menu_03_katalog_ac.jpg";
cache5=new Image();
cache5.src="pictures/menu_04_sluzby.jpg"; 
cache6=new Image(); 
cache6.src="pictures/menu_04_sluzby_ac.jpg";
cache7=new Image();
cache7.src="pictures/menu_05_stazeni.jpg"; 
cache8=new Image(); 
cache8.src="pictures/menu_05_stazeni_ac.jpg";
cache9=new Image(); 
cache9.src="pictures/menu_06_reference.jpg";
cache10=new Image(); 
cache10.src="pictures/menu_06_reference_ac.jpg";
cache11=new Image(); 
cache11.src="pictures/menu_07_kontakt.jpg";
cache12=new Image(); 
cache12.src="pictures/menu_07_kontakt_ac.jpg";