przOn=new Image; 
przOn.src="img/b00.jpg"; 
przOff=new Image; 
przOff.src="img/b00.jpg"; 

szkOn=new Image; 
szkOn.src="img/b01a.jpg"; 
szkOff=new Image; 
szkOff.src="img/b01.jpg"; 

gdzOn=new Image; 
gdzOn.src="img/b02a.jpg"; 
gdzOff=new Image; 
gdzOff.src="img/b02.jpg"; 

forOn=new Image; 
forOn.src="img/b03a.jpg"; 
forOff=new Image; 
forOff.src="img/b03.jpg"; 

hotOn=new Image; 
hotOn.src="img/b04a.jpg"; 
hotOff=new Image; 
hotOff.src="img/b04.jpg"; 

proOn=new Image; 
proOn.src="img/b05a.jpg"; 
proOff=new Image; 
proOff.src="img/b05.jpg";

wakOn=new Image; 
wakOn.src="img/b06a.jpg"; 
wakOff=new Image; 
wakOff.src="img/b06.jpg";

wawOn=new Image; 
wawOn.src="img/b06a.jpg"; 
wawOff=new Image; 
wawOff.src="img/b06.jpg";

zglOn=new Image; 
zglOn.src="img/b07a.jpg"; 
zglOff=new Image; 
zglOff.src="img/b07.jpg";

homOn=new Image; 
homOn.src="img/b08a.jpg"; 
homOff=new Image; 
homOff.src="img/b08.jpg";

rejOn=new Image; 
rejOn.src="img/b09a.jpg"; 
rejOff=new Image; 
rejOff.src="img/b09.jpg";

orgOn=new Image; 
orgOn.src="img/b10a.jpg"; 
orgOff=new Image; 
orgOff.src="img/b10.jpg";

patOn=new Image; 
patOn.src="img/b15a.jpg"; 
patOff=new Image; 
patOff.src="img/b15.jpg";

wysOn=new Image; 
wysOn.src="img/b16a.jpg"; 
wysOff=new Image; 
wysOff.src="img/b16.jpg";

prodOn=new Image; 
prodOn.src="img/b17a.jpg"; 
prodOff=new Image; 
prodOff.src="img/b17.jpg";

	 function swichOn(imgName){
      imgOn = eval(imgName + "On.src");
      document [imgName].src=imgOn;
     }

     function swichOff(imgName){
      imgOff = eval(imgName + "Off.src");
      document [imgName].src = imgOff;
     }