$(document).ready(function() {
		$("ul#facts li").toggle();
		$("ul#words li").toggle();
						   
       var numFacts = $("ul#facts li").size();
	   var selectedFact = Math.round(Math.random()*100000000)%numFacts;
	   $("ul#facts li").eq(selectedFact).toggle();
	   
	   var numWords = $("ul#words li").size();
	   var selectedWord = Math.round(Math.random()*100000000)%numWords;
	   $("ul#words li").eq(selectedWord).toggle();
});