image01a = new Image;
image01a.src = "flags/triest-busvermietung.png";

image01b = new Image;
image01b.src = "flags/busvermietung-triest.png";

image02a = new Image;
image02a.src = "flags/trieste-busrental.png";

image02b = new Image;
image02b.src = "flags/busrental-trieste.png";

image03a = new Image;
image03a.src = "flags/trieste-autocars.png";

image03b = new Image;
image03b.src = "flags/autocars-trieste.png";

image04a = new Image;
image04a.src = "flags/trieste-pullman.png";

image04b = new Image;
image04b.src = "flags/pullman-trieste.png";