// JavaScript Document

var bgi = new Array(
"images/main_img01.jpg","images/main_img02.jpg","images/main_img03.jpg","images/main_img04.jpg","images/main_img05.jpg","images/main_img06.jpg"
);
var query1 = bgi.length;
var query2 = Math.floor(Math.random()*query1);
document.write('<img src=\"' + bgi[query2] + '\" width=\"850\" height=\"250\" alt=\"8cafe Photo\" /><br />');