// JavaScript Document controls the random banner images
// written by Teri Hoyer  Jan 2006

// images for random rotation in center of page
var homeImage = new Array()
homeImage[0] = 'http://thunder1.cudenver.edu/clas/biology/images/homePgPhotos1.jpg';
homeImage[1] = 'http://thunder1.cudenver.edu/clas/biology/images/homePgPhotos2.jpg';
homeImage[2] = 'http://thunder1.cudenver.edu/clas/biology/images/homePgPhotos3.jpg';
homeImage[3] = 'http://thunder1.cudenver.edu/clas/biology/images/homePgPhotos4.jpg';
homeImage[4] = 'http://thunder1.cudenver.edu/clas/biology/images/homePgPhotos5.jpg';
homeImage[5] = 'http://thunder1.cudenver.edu/clas/biology/images/homePgPhotos6.jpg';
homeImage[6] = 'http://thunder1.cudenver.edu/clas/biology/images/homePgPhotos7.jpg';
homeImage[7] = 'http://thunder1.cudenver.edu/clas/biology/images/homePgPhotos8.jpg';

// do not edit anything below this line


function showBannerImg() {
var r = homeImage.length;
var whichImage2 = Math.round(Math.random()*(r-1));
document.write('<img src="'+homeImage[whichImage2]+'" alt="Department of Biology"  width="172" height="475" />');
}