/***********************************

  Ajax Lesson.01 - visittime.js

  auther: Thousand Leaves Project

  * use prototype.js

************************************/

(function(){
	var s = new Date();
	Event.observe(window, "unload", function(){
		var t = (new Date - s);
		var r = "/visit"
		var p = "t=" + t + "&p=" + document.location + "&r=" + escape(document.referrer);
		new Ajax.Request(r, {
			method: 'get',
			parameters: p,
			asynchronous: false,
			onComplete: function(){ return 1; },
			onFailure: function(){ return 1; }
		});
	});
})();