var quotes=new Array()

quotes[0]='<img src="/headers/havana.jpg" border="0" alt="net nerd dot ca" class="header_img" />'

quotes[1]='<img src="/headers/havana2.jpg" border="0" alt="net nerd dot ca" class="header_img" />'

var whichquote=Math.floor(Math.random()*(quotes.length))

document.write(quotes[whichquote])