blueback = new Image();
blueback.src = "/store/images/purpleback.gif";
span_header = new Image();
span_header.src = "/store/images/span_header.gif";
right_riser = new Image();
right_riser.src = "/store/images/right_riser.gif";
left_riser = new Image();
left_riser.src = "/store/images/left_riser.gif";
span_block = new Image();
span_block.src = "/store/images/span_block.jpg";
span_logo = new Image();
span_logo.src = "/store/images/span_logo.jpg";
span_header = new Image();
span_header.src = "/store/images/span_header.gif";
orange_span = new Image();
orange_span.src = "/images/top_orange.gif";
bottom_span = new Image();
bottom_span.src = "/images/bottom_span.gif";