image1 = new Image();
image1.src = "header1.jpg";

image2 = new Image();
image2.src = "header2.jpg";

image3 = new Image();
image3.src = "header3.jpg";

image4 = new Image();
image4.src = "header4.jpg";

image5 = new Image();
image5.src = "header5.jpg";

image6 = new Image();
image6.src = "header6.jpg";

image7 = new Image();
image7.src = "header7.jpg";