function getDirForm(dir_id) {
	$("dir_"+dir_id).style.display = "none";
	$("dirform_"+dir_id).style.display = "block";
}

function sendDirForm(dir_id) {
	$("dirform_"+dir_id).send();
	//
	$("dirnameText_"+dir_id).innerHTML = $("dirnameForm_"+dir_id).value;
	$("dirtimeText_"+dir_id).innerHTML = "("+$("dirtimeForm_"+dir_id).value+")";
	//
	$("dirform_"+dir_id).style.display = "none";
	$("dir_"+dir_id).style.display = "block";
}

window.addEvent('domready', function() {
	if ($('next') != null) {
		var naviNextFade = new Fx.Tween($('next'));
		$('next').style.opacity = 0;
		$("next").addEvent("mouseover", function() {
			naviNextFade.cancel();
			naviNextFade.start('opacity',$('next').style.opacity,0.8);
		});
		$("next").addEvent("mouseout", function() {
			naviNextFade.cancel();
			naviNextFade.start('opacity',$('next').style.opacity,0.01);
		});
	}

	if ($('prev') != null) {
		var naviPrevFade = new Fx.Tween($('prev'));
		$('prev').style.opacity = 0;
	
		$("prev").addEvent("mouseover", function() {
			naviPrevFade.cancel();
			naviPrevFade.start('opacity',$('prev').style.opacity,0.8);
		});
		$("prev").addEvent("mouseout", function() {
			naviPrevFade.cancel();
			naviPrevFade.start('opacity',$('prev').style.opacity,0.01);
		});
	}
});