var top = 0;
var scroll_flag = 0
function startScrolling()
{
	if (scroll_flag == 0)
	{
		var scroller = document.getElementById("news_scroller");
		if (scroller.offsetHeight > 0)
		{
			
			if (-top >= scroller.offsetHeight)
			{
				top = 350;
				scroller.style.top = top + "px";
			}
			else
			{	
				top = top - 1;
				scroller.style.top = top + "px";
			}
		}
	}
	
	window.setTimeout('startScrolling()',90);
}

function stopScrolling()
{
	scroll_flag = 1;
}

function fixHeight()
{
	var news = document.getElementById("news").offsetHeight;
	var content = document.getElementById("page_content").offsetHeight;
	
	if (content > news)
	{
		document.getElementById("content").style.height = content + 50 + "px";
	}
}

function showSubLinks(subLinkNum)
{
	if(subLinkNum == 3)
	{
		document.getElementById("etellegencia_links").style.display = "block";
	}
	
}

function hideSubLinks(subLinkNum)
{
	if(subLinkNum == 3)
	{
		document.getElementById("etellegencia_links").style.display = "none";
	}
}

function deleteNews(newsId)
{
	var answer = confirm("Are you sure you wish to delete this news item?");

	if (answer !=0) 
	{ 
		window.locaton = "scripts/delete-news.asp?NewsId=" + newsId;
	} 

}