//  PreLoad JavaScript Images

if (roll == 'true') 

{
a1=new Image(155,74);a1.src="images1/info-patent-viz.gif";
a2=new Image(155,74);a2.src="images1/info-kontakt-viz.gif";
a3=new Image(155,74);a3.src="images1/info-cenik-viz.gif";
a4=new Image(155,74);a4.src="images1/info-oz-viz.gif";
};