function randomPic(){				
	var sURL = 'http://www.relevantweb.com/banners/';
	bannerPics = new Array("rw_banner_6.jpg","rw_banner_7.jpg","rw_banner_8.jpg","rw_banner_9.jpg","rw_banner_10.jpg","rw_banner_11.gif");
			
	var element = Math.round(Math.random()*5);		
	document.getElementById('rwBanner').src=sURL + bannerPics[element];				
}