var intMiliSecondsToShowNews = 7000 //antal milisekunder mellem nyhedesvisningen skifter
var currentTimeout;

$(document).ready(function () {
    if ($('.produktlinks').length > 0 && $('.splashes ul li').length == 1) {
        $('.produktlinks').append($('.splashes'));
        $('.splashes ul').addClass('onlyOne');
    }
});

function initNewsCarrousel() 
{
	if(currentTimeout != null)
	{
		clearTimeout(currentTimeout)
	}
	intCurrentPlayType = "auto" 

	intNewsItems = document.getElementById('newsList').getElementsByTagName('li').length;
	intCurrentNews = 1

	objFadeElement = document.getElementById('cntNewsItem2');
	objFadeElement.style.zIndex = 2;

	setOpacity(objFadeElement, 0);
	objFadeElement.style.visibility = "visible";
	currentTimeout = window.setTimeout("fadeNewsIn('"+2+"',"+0+")", intMiliSecondsToShowNews);
}

function fadeNewsIn(objId,opacity)
{
	if(intCurrentPlayType=="auto")
	{
		if (document.getElementById)
		{
			obj = document.getElementById('cntNewsItem'+objId);
			if (opacity < 100)
			{
				setOpacity(obj, opacity);
				opacity += 10;
			 	currentTimeout = window.setTimeout("fadeNewsIn('"+objId+"',"+opacity+")", 100);
			}
			else
			{
				for(i=1;i<=intNewsItems;i++)
				{
					setOpacity(document.getElementById('cntNewsItem'+i), 0);
				}
				setOpacity(obj, 100);
				if(intCurrentPlayType=="auto")
				{
					if(objId != intNewsItems)
						intNewId = (objId*1)+1;
					else
						intNewId=1
					newsZindexSelected(intNewId)
					currentTimeout = window.setTimeout("fadeNewsIn('"+intNewId+"',"+0+")", intMiliSecondsToShowNews);
				}
			}
			if (opacity == 80)
			{
				newsMarkSelected(objId)
			}
		}
	}
}
function newsZindexSelected(argId)
{
	for(i=1;i<=intNewsItems;i++)
	{
		document.getElementById('cntNewsItem'+i).style.zIndex = 1;
	}
	document.getElementById('cntNewsItem'+argId).style.zIndex = 2;
}
function showNews(argId)
{
	intCurrentPlayType = "manual"
	newsMarkSelected(argId)
	for(i=1;i<=intNewsItems;i++)
	{
		document.getElementById('cntNewsItem'+i).style.zIndex = 1;
	}
	objElementToShow = document.getElementById('cntNewsItem'+argId)
	objElementToShow.style.zIndex = 2;
	
	setOpacity(objElementToShow, 100);
}

function newsMarkSelected(argId)
{
	for(i=1;i<=intNewsItems;i++)
	{
		document.getElementById('newsList').getElementsByTagName('a')[i-1].className="";
	}
	document.getElementById('newsList').getElementsByTagName('a')[argId-1].className="selected";
}
function setOpacity(obj, opacity) {
	opacity = (opacity == 100)?99.999:opacity;
	// IE/Win
	obj.style.filter = "alpha(opacity:"+opacity+")";
	// Safari<1.2, Konqueror
	obj.style.KHTMLOpacity = opacity/100;
	// Older Mozilla and Firefox
	obj.style.MozOpacity = opacity/100;
	// Safari 1.2, newer Firefox and Mozilla, CSS3
	obj.style.opacity = opacity/100;
	if(opacity == 0)
	{
		obj.style.display="none";
	}
	else
	{
		obj.style.display="block";
	}
}