nav_about = new Image();
nav_about.src = "images/nav_about_on.gif";

nav_assemblies = new Image();
nav_assemblies.src = "images/nav_assemblies_on.gif";

nav_mentoring = new Image();
nav_mentoring.src = "images/nav_mentoring_on.gif";

nav_leadership = new Image();
nav_leadership.src = "images/nav_leadership_on.gif";

nav_keynotes = new Image();
nav_keynotes.src = "images/nav_keynotes_on.gif";

nav_colleges = new Image();
nav_colleges.src = "images/nav_colleges_on.gif";

nav_foresight = new Image();
nav_foresight.src = "images/nav_foresight_on.gif";

nav_reviews = new Image();
nav_reviews.src = "images/nav_reviews_on.gif";

nav_contact = new Image();
nav_contact.src = "images/nav_contact_on.gif";

nav_send = new Image();
nav_send.src = "images/nav_send_on.gif";

why = new Image();
why.src = "images/why_on.gif";