// JavaScript Document

var backImage = new Array();

backImage[0] = "img/photos/large/01.jpg";
backImage[1] = "img/photos/large/02.jpg";
backImage[2] = "img/photos/large/03.jpg";
backImage[3] = "img/photos/large/04.jpg";
backImage[4] = "img/photos/large/05.jpg";
backImage[5] = "img/photos/large/06.jpg";
backImage[6] = "img/photos/large/07.jpg";
backImage[7] = "img/photos/large/08.jpg";
backImage[8] = "img/photos/large/09.jpg";
backImage[9] = "img/photos/large/10.jpg";
backImage[10] = "img/photos/large/11.jpg";
backImage[11] = "img/photos/large/12.jpg";
backImage[12] = "img/photos/large/13.jpg";
backImage[13] = "img/photos/large/14.jpg";
backImage[14] = "img/photos/large/15.jpg";
backImage[15] = "img/photos/large/16.jpg";
backImage[16] = "img/photos/large/17.jpg";
backImage[17] = "img/photos/large/18.jpg";
backImage[18] = "img/photos/large/19.jpg";

function changeBGImage(whichImage){
if (document.body){
document['main'].src = backImage[whichImage];
}
}