if (document.images) 
{
clickme1 = new Image; 
clickme1.src = "onas.jpg";
clickme2 = new Image; 
clickme2.src = "onas1.jpg";

clickme3 = new Image; 
clickme3.src = "uslugi.jpg";
clickme4 = new Image; 
clickme4.src = "uslugi1.jpg";

clickme5 = new Image; 
clickme5.src = "nowosci.jpg";
clickme6 = new Image; 
clickme6.src = "nowosci1.jpg";

clickme7 = new Image; 
clickme7.src = "galeria.jpg";
clickme8 = new Image; 
clickme8.src = "galeria1.jpg";

clickme9 = new Image; 
clickme9.src = "kontakt.jpg";
clickme10 = new Image; 
clickme10.src = "kontakt1.jpg";

}

function zmien(imgName,imgObjName) 
{
if (document.images) 
{
 document.images[imgName].src = eval(imgObjName + ".src");
 }
 }