The code below should be placed between the <body> and </body> tags where you want the banner/image to appear.
The image code in the HTML file is for a default banner/image to display in case JavaScript is turned off in the user's browser.
Additional images can be added to the random image set by editing the JavaScript code. Example code to add a sixth image:
/* Set image URLs */
my_imgs[0] = "../../images/shoes1.gif";
my_imgs[1] = "../../images/story1.gif";
my_imgs[2] = "../../images/shoes2.gif";
my_imgs[3] = "../../images/story2.gif";
my_imgs[4] = "../../images/scare.jpg";
my_imgs[5] = "../../images/sixth_image.jpg";
/* Set image link URLs */
my_imgs_link[0] = "http://www.javscriptcity.com";
my_imgs_link[1] = "http://www.pageresource.com";
my_imgs_link[2] = "http://www.pageresource.com/jscript/";
my_imgs_link[3] = "http://www.pageresource.com/html/";
my_imgs_link[4] = "http://www.javascriptcity.com/scripts/";
my_imgs_link[5] = "http://www.sixth_image_link_url.com";
/* Set image alternate text */
my_imgs_alt[0] = "JavaScript City";
my_imgs_alt[1] = "Page Resource";
my_imgs_alt[2] = "PR JavaScript";
my_imgs_alt[3] = "PR HTML";
my_imgs_alt[4] = "JSC Scripts";
my_imgs_alt[5] = "Sixth Image Alt Text";
Note that each image URL, link URL, and alt text will need to be added. The image URLs will need to be adjusted to fit your site. Also, the number in brackets ([5] in this case) needs to be increased by one for each image/link URL/alt text added.