function changeLab(lab) {
	$("recmdNav").className = "";
	$("newNav").className = "";
	$("recmdLab").className = "";
	$("newLab").className = "";

	$("recmdData").style.display = "none";
	$("newData").style.display = "none";

	if (lab == 1) {
		$("recmdNav").className = "on";
		$("recmdLab").className = "on";
		$("recmdData").style.display = "";
	} else if (lab == 2) {
		$("newNav").className = "on";
		$("newLab").className = "on";
		$("newData").style.display = "";
	}

	return false;
}

function playMv(mid) {
	//
}

function recmdPage(p, t) {
	var url  = "/mv.php";
	var pars = "a=recmd&p=" +p+ "&t=" +t;
	ajax(url, pars, function(result) {$("recmdData").innerHTML = result.responseText;});
}

function newMvPage(p, t) {
	var url  = "/mv.php";
	var pars = "a=newMv&p=" +p+ "&t=" +t;
	ajax(url, pars, function(result) {$("newData").innerHTML = result.responseText;});
}