var my_imgs = new Array();
var my_imgs_alt = new Array();

/* Set image URLs */
my_imgs[0] = "images/leaf-JoinedBanners.jpg";
my_imgs[1] = "images/danwind-JoinedBanners.jpg";
my_imgs[2] = "images/fish-JoinedBanners.jpg";
my_imgs[3] = "images/drive-JoinedBanners.jpg";

/*previous banner rotate
my_imgs[0] = "images/growth-JoinedBanners-v1.9.jpg";
my_imgs[1] = "images/matches-JoinedBanners-v1.9.jpg";
my_imgs[2] = "images/rain-JoinedBanners-v1.9.jpg";
my_imgs[3] = "images/leaf-JoinedBanners-v1.9.jpg";
my_imgs[4] = "images/figures-JoinedBanners-v1.9.jpg";
my_imgs[5] = "images/fish-JoinedBanners-v1.9.jpg";
my_imgs[6] = "images/building-JoinedBanners-v1.9.jpg";
my_imgs[7] = "images/drive-JoinedBanners-v1.9.jpg";
*/


/* Set image alternate text */
my_imgs_alt[0] = "Growth";
my_imgs_alt[1] = "Autumn Leaf";
my_imgs_alt[2] = "Goldfish Jumping";
my_imgs_alt[3] = "Autumn Drive";



if (this.document.getElementById && this.document.createTextNode) {
 
  var the_div = this.document.getElementById("rotating_banner");
  var ran_num = Math.floor(Math.random()*(my_imgs.length));
  
  var the_HTML = "<img src=\""+my_imgs[ran_num]+"\" width=\"770px\" height=\"120px\" class=\"banner_imgs\" ";
  the_HTML += "alt=\""+my_imgs_alt[ran_num]+"\"/>";

  the_div.innerHTML = the_HTML;
 
}