var company_mo = new Image();

var services_mo = new Image();

var perso_mo   = new Image();

var contact_mo = new Image();



var company = new Image();

var services = new Image();

var perso   = new Image();

var contact = new Image();



company_mo.src = "menu_company_mo.png";

services_mo.src = "menu_services_mo.png";

perso_mo.src   = "menu_personnel_mo.png";

contact_mo.src = "menu_contact_mo.png";



company.src = "menu_company.png";

services.src = "menu_services.png";

perso.src   = "menu_personnel.png";

contact.src = "menu_contact.png";



function change(elem,newsrc) {

	elem.src = newsrc.src;

	return true;

}