function changeNewsTextSize(type)
{
	var body = $('newsBody');
	if (type == 0) {
		if (body.className == 'newsBodyHuge') {
			body.className = 'newsBodyBig';
		} else if (body.className == 'newsBodyBig') {
			body.className = 'newsBodyNormal';
		} else if (body.className == 'newsBodyNormal') {
			body.className = 'newsBodySmall';
		}
	}

	if (type == 1) {
		if (body.className == 'newsBodyBig') {
			body.className = 'newsBodyHuge';
		} else if (body.className == 'newsBodyNormal') {
			body.className = 'newsBodyBig';
		} else if (body.className == 'newsBodySmall') {
			body.className = 'newsBodyNormal';
		}
	}
}

function showNews(newsCatId)
{
	for (var i = 1; i != 5; i++) {
		$('newsTab'+i).className = "newsInActive";
		$('newsDisplay'+i).className = "hidden";
	}

	$('newsDisplay'+newsCatId).className = "visible";
	$('newsTab'+newsCatId).className = "newsActive";
}

function showSearch(searchId)
{
	for (var i = 1; i != 5; i++) {
		$('searchTab'+i).className = "searchInActive";
		$('searchDisplay'+i).className = "hidden";
	}

	$('searchDisplay'+searchId).className = "visible";
	$('searchTab'+searchId).className = "searchActive";
}

function mouseOver(id, type)
{
	if ($(type+'Tab'+id).className == type+"InActive") {
		$(type+'Tab'+id).className = type+"InActiveOver";
	} else {
		$(type+'Tab'+id).className = type+"ActiveOver";
	}
}

function mouseOut(id, type)
{
	if ($(type+'Tab'+id).className == type+"InActiveOver") {
		$(type+'Tab'+id).className = type+"InActive";
	} else {
		$(type+'Tab'+id).className = type+"Active";
	}
}

function newsImage(image, name, width, height)
{
	window.open('Popups/newsImage.php?image='+image+'&name='+name, 'productDetail', 'width='+width+',height='+height+',status=yes,resizable=no,dependent=yes,alwaysRaised=yes');
}

function productImage(image, name, width, height)
{
	window.open('Popups/productImage.php?image='+image+'&name='+name, 'productDetail', 'width='+width+',height='+height+',status=yes,resizable=no,dependent=yes,alwaysRaised=yes');
}