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

	bottoneover = new Array(7);
	bottoneout = new Array(7);

	bottoneover[0]=new Image(57,13);
	bottoneout[0]=new Image(57,13);
	bottoneover[0].src="images/credits-on.gif";
	bottoneout[0].src="images/credits.gif";
	bottoneover[1]=new Image(57,13);
	bottoneout[1]=new Image(57,13);
	bottoneover[1].src="images/credits-on.gif";
	bottoneout[1].src="images/credits.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;
}