function changeNewsDetail(idx)
{
	document.getElementById("news_image").src = 'images/videos/buyuk/' + imageArr[idx];
	document.getElementById("news_link").href = "clip.php?id=" + idArr[idx];
	previousItem = idx;
	return false;
}
function changeNewsDetailNoImage(idx)
{
	document.getElementById("news_image").src = 'images/videos/buyuk/' + imageArr[idx];
	document.getElementById("news_link").href = 'clip.php?id=' + idArr[idx];

	previousItem = idx;
	return false;
}