img21_on = new Image();

img21_on.src = "images/intifada_over.gif";

img21_off = new Image();

img21_off.src = "images/intifada_off.gif";



img22_on = new Image();

img22_on.src = "images/refugies_over.gif";

img22_off = new Image();

img22_off.src = "images/refugies_off.gif";



img23_on = new Image();

img23_on.src = "images/jerusalem_over.gif";

img23_off = new Image();

img23_off.src = "images/jerusalem_off.gif";


img24_on = new Image();

img24_on.src = "images/colonies_over.gif";

img24_off = new Image();

img24_off.src = "images/colonies_off.gif";



img25_on = new Image();

img25_on.src = "images/bouclage_over.gif";

img25_off = new Image();

img25_off.src = "images/bouclage_off.gif";



img26_on = new Image();

img26_on.src = "images/demolition_over.gif";

img26_off = new Image();

img26_off.src = "images/demolition_off.gif";



img27_on = new Image();

img27_on.src = "images/discriminations_over.gif";

img27_off = new Image();

img27_off.src = "images/discriminations_off.gif";