function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}



function unMenu(_idImg, _imgRep, _imgNormal) {

	this.idImg = _idImg;
	this.imgRep = _imgRep;
	this.imgNormal = _imgNormal;
}

var tabMenus = new Array();

tabMenus['lien-nouveau'] = new unMenu('img-nouveau','/images/lien-nouveau_over.jpg','/images/lien-nouveau.jpg');
tabMenus['lien-album'] = new unMenu('img-album','/images/lien-album_over.jpg','/images/lien-album.jpg');
tabMenus['lien-cartes'] = new unMenu('img-cartes','/images/lien-cartes_over.jpg','/images/lien-cartes.jpg');
tabMenus['lien-reglements'] = new unMenu('img-reglements','/images/lien-reglements_over.jpg','/images/lien-reglements.jpg');
tabMenus['lien-environnement'] = new unMenu('img-environnement','/images/lien-environnement_over.jpg','/images/lien-environnement.jpg');
tabMenus['lien-patrimoine'] = new unMenu('img-patrimoine','/images/lien-patrimoine_over.jpg','/images/lien-patrimoine.jpg');





function changerImage(_id, _src) {
	var cible = document.getElementById(_id);
	
	
	if(cible) { 
		
		cible.src = _src;
		
	}
}

function clearAllMenus() {
	
	changerImage(tabMenus['lien-nouveau'].idImg, tabMenus['lien-nouveau'].imgNormal);
	changerImage(tabMenus['lien-album'].idImg, tabMenus['lien-album'].imgNormal);
	changerImage(tabMenus['lien-cartes'].idImg, tabMenus['lien-cartes'].imgNormal);
	changerImage(tabMenus['lien-reglements'].idImg, tabMenus['lien-reglements'].imgNormal);
	changerImage(tabMenus['lien-environnement'].idImg, tabMenus['lien-environnement'].imgNormal);
	changerImage(tabMenus['lien-patrimoine'].idImg, tabMenus['lien-patrimoine'].imgNormal);

	
}