var hashIO = {
	url : '/content',
	on : {
		success : function (){},
		error : function(){}
	}
};

YUI().use('node','event-mouseenter','io',function(Y){

	var curHash = '';
	var hash = '';

	function hashUpdate(){
		hash = location.hash.substring(1);
		if(curHash != hash)
		{
			curHash = hash;
			loadNewHash();
		}
	}

	function loadComplete(id, o, args){
		try{
			var page = o.responseText;
		}catch(e){
			Y.log(e);
		}

	}

	function loadNewHash()
	{
		var uri = hashIO.url + hash + '.php';

		hashIO.on.success = Y.bind(loadComplete, this);
		request = Y.io(uri, hashIO);
	}

	setInterval(hashUpdate,20);
});