var prevId = -1;
var closedText = -1;
function showNews(id){
	hideNews(prevId);
	if (document.getElementById("newsItem"+id))
	{
		var news = document.getElementById("newsItem"+id);
		news.style.zIndex = 1000;
		if (document.getElementById("nText"+id))
		{
			if (closedText != id)
			{
				document.getElementById("nText"+id).className = "nText visible";
				closedText = -1;
			}
		}
		prevId = id;
	}
}

function hideNews(id){
	if (id != -1)
	{
		if (document.getElementById("newsItem"+id))
		{
			var news = document.getElementById("newsItem"+id);
			news.style.zIndex = id;
			if (document.getElementById("nText"+id))
			{
				document.getElementById("nText"+id).className = "nText hidden";
			}
			prevId = -1;
		}
	}
}

function closeNewsDesc(id){
	if (id != -1)
	{
		if (document.getElementById("nText"+id))
		{
			document.getElementById("nText"+id).className = "nText hidden";
			closedText = id;
//			var renew = setTimeout("showNews("+id+")",10);
		}
	}
}

function higlightRow(id,overcolor){
	if (document.getElementById("r"+id))
	{
		var row = document.getElementById("r"+id);
		//row.className = "projectRowOver";
		row.style.color = overcolor;
		var innerDiv = row.getElementsByTagName("div");
		for (var d=0;d<innerDiv.length ;d++ )
		{
			var thisDiv = innerDiv[d];
			if(thisDiv.className.indexOf("thumbDesc") != -1){
				thisDiv.className = "thumbDesc visible";
			}
		}
	}
}

function delightRow(id){
	if (document.getElementById("r"+id))
	{
		var row = document.getElementById("r"+id);
		row.className = "projectRow";
		row.style.color = "white";
		var innerDiv = row.getElementsByTagName("div");
		for (var d=0;d<innerDiv.length ;d++ )
		{
			var thisDiv = innerDiv[d];
			if(thisDiv.className.indexOf("thumbDesc") != -1){
				thisDiv.className = "thumbDesc hidden";
			}
		}
	}
}

function showTDesc(id){
	if (document.getElementById("t"+id))
	{
		var thumb = document.getElementById("t"+id);
		thumb.className = "thumbDesc visible";
	}
}

function hideTDesc(id){
	if (document.getElementById("t"+id))
	{
		var thumb = document.getElementById("t"+id);
		thumb.className = "thumbDesc hidden";
	}
}
var detailOpen = true;
function showText(over){
	if (detailOpen)
	{
		if (document.getElementById("desc"))
		{
			var desc = document.getElementById("desc");
			desc.className = "detailDesc "+over;
			var innerDiv = desc.getElementsByTagName("div");
			for (var d=0;d<innerDiv.length ;d++ )
			{
				var thisDiv = innerDiv[d];
				if (thisDiv.className.indexOf("dTitle arr") != -1){
					thisDiv.className = "dTitle arr-"+over;
				} 
				if (document.getElementById("closeBt"))
				{
					var linkTag = document.getElementById("closeBt");				
					linkTag.className = "dClose close-"+over;	
				}
				if(thisDiv.className.indexOf("dText") != -1){
					thisDiv.className = "dText visible "+over;
				}
			}
		}
	}
}



function hideText(){
	if (detailOpen)
	{
		if (document.getElementById("desc"))
		{
			var desc = document.getElementById("desc");
			desc.className = "detailDesc";
			var innerDiv = desc.getElementsByTagName("div");
			for (var d=0;d<innerDiv.length ;d++ )
			{
				var thisDiv = innerDiv[d];
				if (thisDiv.className.indexOf("dTitle arr") != -1){
					thisDiv.className = "dTitle arr";
				}
				if (document.getElementById("closeBt"))
				{
					var linkTag = document.getElementById("closeBt");				
					linkTag.className = "dClose close";
				}
				if (thisDiv.className.indexOf("dText") != -1){
					thisDiv.className = "dText hidden";
				}

			}
		}
	}
}

function projDetailInfo(over){
	if (detailOpen)
	{
		if (document.getElementById("desc"))
		{
			var desc = document.getElementById("desc");
			desc.className = "detailDesc";
			var innerDiv = desc.getElementsByTagName("div");
			for (var d=0;d<innerDiv.length ;d++ )
			{
				var thisDiv = innerDiv[d];
				if (thisDiv.className == "dTitle"){
					thisDiv.className = "dTitle minimized";
				}
				if (thisDiv.className.indexOf("dTitle arr") != -1){
					thisDiv.className = "dTitle arr hidden";
				}
				if (document.getElementById("closeBt"))
				{
					var linkTag = document.getElementById("closeBt");				
					linkTag.className = "dClose restore";
				}
				if (thisDiv.className.indexOf("dText") != -1){
					thisDiv.className = "dText hidden";
				}

			}
		}
		detailOpen = false;
	} else {
		if (document.getElementById("desc"))
		{
			var desc = document.getElementById("desc");
			desc.className = "detailDesc "+over;
			var innerDiv = desc.getElementsByTagName("div");
			for (var d=0;d<innerDiv.length ;d++ )
			{
				var thisDiv = innerDiv[d];
				if (thisDiv.className == "dTitle minimized"){
					thisDiv.className = "dTitle";
				}
				if (thisDiv.className.indexOf("dTitle arr") != -1){
					thisDiv.className = "dTitle arr-"+over;
				} 
				if (document.getElementById("closeBt"))
				{
					var linkTag = document.getElementById("closeBt");				
					linkTag.className = "dClose close-"+over;	
				}
				if(thisDiv.className.indexOf("dText") != -1){
					thisDiv.className = "dText visible "+over;
				}
			}
		}
		detailOpen = true;
	}
}


function changePosition(){
	if (document.getElementById("headerMenu"))
	{
		var addParam = "";
		if (BrowserDetect.browser != "Explorer")
		{
			addParam = "px !important";
		}
		if (document.documentElement.scrollTop)
		{
			document.getElementById("headerMenu").style.top = document.documentElement.scrollTop+addParam; 
		} else if (document.body.scrollTop)
		{
			document.getElementById("headerMenu").style.pixelTop = document.body.scrollTop;
		} else {			
			document.getElementById("headerMenu").style.top = 0; 
		}
	}
}

/*window.onscroll = changePosition;
window.onresize = changePosition;*/