// Copyright 1999 - Ash Young, The Web Site Factory
// ash@thewebsitefactory.co.uk

y = 0;

ad = new Array(y);

 ad[y++] = "<IMG SRC=\"/images/model_1.jpg\" width=\"128\" height=\"158\" border=0>"
 ad[y++] = "<IMG SRC=\"/images/model_2.jpg\" width=\"128\" height=\"158\" border=0>"
 ad[y++] = "<IMG SRC=\"/images/model_3.jpg\" width=\"128\" height=\"158\" border=0>"
 ad[y++] = "<IMG SRC=\"/images/model_4.jpg\" width=\"128\" height=\"158\" border=0>"
 ad[y++] = "<IMG SRC=\"/images/model_5.jpg\" width=\"128\" height=\"158\" border=0>"
 ad[y++] = "<IMG SRC=\"/images/model_6.jpg\" width=\"128\" height=\"158\" border=0>"
 ad[y++] = "<IMG SRC=\"/images/model_7.jpg\" width=\"128\" height=\"158\" border=0>"
 ad[y++] = "<IMG SRC=\"/images/model_8.jpg\" width=\"128\" height=\"158\" border=0>"

//Continue if more required

x = Math.floor(Math.random()*(y));
document.write(ad[x]);