var navHomeOn = new Image();
var navHomeOff = new Image();
var navServicesOn = new Image();
var navServicesOff = new Image();
var navClientsOn = new Image();
var navClientsOff = new Image();
var navProcessOn = new Image();
var navProcessOff = new Image();

navHomeOn.src = "/imgs/global/header/nav/home-on.gif";
navHomeOff.src = "/imgs/global/header/nav/home-off.gif";
navServicesOn.src = "/imgs/global/header/nav/services-on.gif";
navServicesOff.src = "/imgs/global/header/nav/services-off.gif";
navClientsOn.src = "/imgs/global/header/nav/clients-on.gif";
navClientsOff.src = "/imgs/global/header/nav/clients-off.gif";
navProcessOn.src = "/imgs/global/header/nav/process-on.gif";
navProcessOff.src = "/imgs/global/header/nav/process-off.gif";