$(function(){
	var style = $('.code').html();
	$('.code').replaceWith("<style type='text/css'>"+style+"</style>");
});
var runJscriptExample = function(id) {
 var pre = document.getElementById(id),
	script = document.createElement("script");
 script.text = pre.innerHTML;
 script.defer = true;
 pre.parentNode.appendChild(script);
};