/* rollover */
if(document.images) {

	bottoneover = new Array(19);
	bottoneout = new Array(19);

	bottoneover[0]=new Image(137,15);
	bottoneout[0]=new Image(137,15);
	bottoneover[0].src="images/nav_hp_autovetture_hover.gif";
	bottoneout[0].src="images/nav_hp_autovetture_off.gif";

	bottoneover[1]=new Image(137,15);
	bottoneout[1]=new Image(137,15);
	bottoneover[1].src="images/nav_hp_serv_hover.gif";
	bottoneout[1].src="images/nav_hp_serv_off.gif";

	bottoneover[2]=new Image(137,15);
	bottoneout[2]=new Image(137,15);
	bottoneover[2].src="images/nav_hp_dovesiamo_hover.gif";
	bottoneout[2].src="images/nav_hp_dovesiamo_off.gif";

	bottoneover[3]=new Image(137,15);
	bottoneout[3]=new Image(137,15);
	bottoneover[3].src="images/nav_hp_contatti_hover.gif";
	bottoneout[3].src="images/nav_hp_contatti_off.gif";

	bottoneover[4]=new Image(49,15);
	bottoneout[4]=new Image(49,15);
	bottoneover[4].src="images/nav_hp_servizi_hover.gif";
	bottoneout[4].src="images/nav_hp_servizi_off.gif";

	bottoneover[5]=new Image(54,15);
	bottoneout[5]=new Image(54,15);
	bottoneover[5].src="images/nav_hp_leauto_hover.gif";
	bottoneout[5].src="images/nav_hp_leauto_off.gif";

	bottoneover[6]=new Image(65,15);
	bottoneout[6]=new Image(65,15);
	bottoneover[6].src="images/nav_autonuove_hover.gif";
	bottoneout[6].src="images/nav_autonuove_off.gif";
  
  bottoneover[7]=new Image(64,15);
	bottoneout[7]=new Image(64,15);
	bottoneover[7].src="images/nav_autousate_hover.gif";
	bottoneout[7].src="images/nav_autousate_off.gif";

	bottoneover[8]=new Image(64,15);
	bottoneout[8]=new Image(64,15);
	bottoneover[8].src="images/nav_hp_autoricambi_hover.gif";
	bottoneout[8].src="images/nav_hp_autoricambi_off.gif";


	bottoneover[9]=new Image(64,15);
	bottoneout[9]=new Image(64,15);
	bottoneover[9].src="images/nav_hp_autonoleggio_hover.gif";
	bottoneout[9].src="images/nav_hp_autonoleggio_off.gif";


	bottoneover[10]=new Image(64,15);
	bottoneout[10]=new Image(64,15);
	bottoneover[10].src="images/nav_autoaziendali_hover.gif";
	bottoneout[10].src="images/nav_autoaziendali_off.gif";

	bottoneover[11]=new Image(64,15);
	bottoneout[11]=new Image(64,15);
	bottoneover[11].src="images/nav_hp_azienda_hover.gif";
	bottoneout[11].src="images/nav_hp_azienda_off.gif";

	bottoneover[12]=new Image(64,15);
	bottoneout[12]=new Image(64,15);
	bottoneover[12].src="images/nav_hp_modellismo_hover.gif";
	bottoneout[12].src="images/nav_hp_modellismo.gif";

	bottoneover[13]=new Image(64,15);
	bottoneout[13]=new Image(64,15);
	bottoneover[13].src="images/nav_hp_preparazione_hover.gif";
	bottoneout[13].src="images/nav_hp_preparazione.gif";

	bottoneover[14]=new Image(64,15);
	bottoneout[14]=new Image(64,15);
	bottoneover[14].src="images/nav_autokm0_hover.gif";
	bottoneout[14].src="images/nav_autokm0_off.gif";

	bottoneover[15]=new Image(64,15);
	bottoneout[15]=new Image(64,15);
	bottoneover[15].src="images/nav_gamma_opel_hover.gif";
	bottoneout[15].src="images/nav_gamma_opel.gif";

	bottoneover[16]=new Image(64,15);
	bottoneout[16]=new Image(64,15);
	bottoneover[16].src="images/nav_gamma_renault_hover.gif";
	bottoneout[16].src="images/nav_gamma_renault.gif";

	bottoneover[17]=new Image(64,15);
	bottoneout[17]=new Image(64,15);
	bottoneover[17].src="images/nav_gamma_ford_hover.gif";
	bottoneout[17].src="images/nav_gamma_ford.gif";


	bottoneover[18]=new Image(64,15);
	bottoneout[18]=new Image(64,15);
	bottoneover[18].src="images/nav_tagliandi_hover.gif";
	bottoneout[18].src="images/nav_tagliandi.gif";

	bottoneover[19]=new Image(64,15);
	bottoneout[19]=new Image(64,15);
	bottoneover[19].src="images/nav_ricambi_o_hover.gif";
	bottoneout[19].src="images/nav_ricambi_o_off.gif";


	bottoneover[20]=new Image(64,15);
	bottoneout[20]=new Image(64,15);
	bottoneover[20].src="images/hp_carrozzeria_h.gif";
	bottoneout[20].src="images/hp_carrozzeria.gif";

	bottoneover[21]=new Image(64,15);
	bottoneout[21]=new Image(64,15);
	bottoneover[21].src="images/hp_meccanica_h.gif";
	bottoneout[21].src="images/hp_meccanica.gif";

	bottoneover[22]=new Image(64,15);
	bottoneout[22]=new Image(64,15);
	bottoneover[22].src="images/hp_elettrauto_h.gif";
	bottoneout[22].src="images/hp_elettrauto.gif";

	bottoneover[23]=new Image(64,15);
	bottoneout[23]=new Image(64,15);
	bottoneover[23].src="images/hp_tagliandi_h.gif";
	bottoneout[23].src="images/hp_tagliandi.gif";


}
function acceso(i) {
	if(document.images) document.images["menu"+i].src=bottoneover[i].src;
}
function spento(i) {
	if(document.images) document.images["menu"+i].src=bottoneout[i].src;
}