var request = createRequest();

function getSchedule(offset) {
	var url = "girls/schedule.php";
	request.open("POST", url, true);
	request.onreadystatechange = updatePage;
	request.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
	request.send("date=" + escape(offset) + "&url=" + new Date().getTime());
}

function updatePage() {
	if (request.readyState == 4) {
		document.getElementById("girlsWrap").innerHTML = request.responseText;
	}
}

if (window.addEventListener) { /* Firefox */
	window.addEventListener("load", getSchedule, false);
}
else if (window.attachEvent) { /* IE */
	window.attachEvent("onload", getSchedule);
}
else if (document.getElementById || document.all) { /* ‚»‚Ì‘¼DOM�€‹’ */
	window.onload = getSchedule;
}