var docs = new Array('http://www.woodards.com.au/woo_think-twice-in-carlton.pdf','http://www.woodards.com.au/woodards-contact.pdf')
var heroes = new Array('http://www.woodards.com.au/images/thinktwice.jpg','http://www.woodards.com.au/images/woodards-home-change.jpg');
var i = 1;
setInterval("$('#hero-link').attr(\"href\", docs[i % 2]); $('#hero').attr(\"src\", heroes[i % 2]);i++;", 4000);