var email = newImage('/assets/images/header_email.gif');
var email_over = newImage('/assets/images/header_email_over.gif');
var homepage = newImage('/assets/images/header_nav/home.gif');
var homepage_over = newImage('/assets/images/header_nav/home_over.gif');
var listings = newImage('/assets/images/header_nav/listings.gif');
var listings_over = newImage('/assets/images/header_nav/listings_over.gif');
var contact = newImage('/assets/images/header_nav/contact.gif');
var contact_over = newImage('/assets/images/header_nav/contact_over.gif');
var but_view = newImage('/assets/images/but_view.gif');
var but_view_over = newImage('/assets/images/but_view_over.gif');
var but_submit = newImage('/assets/images/but_submit.gif');
var but_submit_over = newImage('/assets/images/but_submit_over.gif');
var sbanks = newImage('/assets/images/footer_studiobanks.gif');
var sbanks_over = newImage('/assets/images/footer_studiobanks_over.gif');