function loadnav() {
		pre__1new_over = new Image();
		pre__1new_over.src = 'nnav/1news-over.jpg'
		pre__2trait2_over=new Image();
		pre__2trait2_over.src ='nnav/3asso-over.jpg'
		pre__3asso_over = new Image();
		pre__3asso_over.src ='nnav/3asso-over.jpg'
		pre__4legi_over = new Image();
		pre__4legi_over.src ='nnav/4legi-over.jpg'
		pre__5comm_over = new Image();
		pre__5comm_over.src ='nnav/5comm-over.jpg'
		pre__5btrav_over = new Image();
		pre__5btrav_over.src ='nnav/5btrav-over.jpg'
		pre__6presse_over = new Image();
		pre__6presse_over.src ='nnav/6presse-over.jpg'
		pre__7conseils_over = new Image();
		pre__7conseils_over.src ='nnav/7conseils-over.jpg'
		pre__8liens_over = new Image();
		pre__8liens_over.src ='nnav/8liens-over.jpg'
}

function rollbout(bouton,img){
		document.images[bouton].src=img;		
}

function ouvrefenetrf(url,nomf){
	nomf=window.open(url,nomf,'scrollbars=yes,width=650,height=650,status=no,menubar=no,location=no,resizable=yes');
	nomf.focus();
}