function random_page(section){
	var total = 20; //increase this number when you add more pages
	
	var rnd=Math.floor(Math.random()*total) + 1;
	var re=new RegExp("\/"+ rnd + ".html");
	
	while (document.location.href.match(re)){
		 rnd=Math.floor(Math.random()*total);
		 re=new RegExp("\/"+ rnd + ".html");
	}
	
	document.location.href='http://www.findjesusgame.com/' + section + '/' + rnd + '.html';
}