blank_home = new Image();
blank_home.src = 'images/menu_artist.jpg';
blank_collage = new Image();
blank_collage.src = 'images/menu_collage.jpg';
blank_colorfield = new Image();
blank_colorfield.src = 'images/menu_colorfield.jpg';
blank_contact = new Image();
blank_contact.src = 'images/menu_contact.jpg';
blank_portfolio = new Image();
blank_portfolio.src = 'images/header_portfolio.jpg';
blank_resume = new Image();
blank_resume.src = 'images/menu_resume.jpg';
blank_shows = new Image();
blank_shows.src = 'images/menu_shows.jpg';