image1 = new Image();
image1.src = "images/portfolio-default.jpg";

image2 = new Image();
image2.src = "images/portfolio-comics.jpg";

image3 = new Image();
image3.src = "images/portfolio-animation.jpg";

image4 = new Image();
image4.src = "images/portfolio-illustration.jpg";

image5 = new Image();
image5.src = "images/portfolio-etcetera.jpg";

image6 = new Image();
image6.src = "images/portfolio-earthbelow.jpg";

image6 = new Image();
image6.src = "images/portfolio-mandy.jpg";

image7 = new Image();
image7.src = "images/portfolio-gallery.jpg";