currentShown = 0;
function changeHeadlines(id)
{
	id += 1;
	if (document.layers)
	{
		if (document.layers['news' + id])
		{
			document.layers['news' + currentShown].visibility = 'hidden';
			if (id != currentShown && id!=0)
			{
				document.layers['news' + id].left = document.layers['news0'].pageX;
				document.layers['news' + id].top = document.layers['news0'].pageY;
			}
			document.layers['news' + id].visibility = 'show';
			currentShown = id;
		}
	}
	else if (document.all && document.all['news' + id])
	{
			document.all['news' + currentShown].style.visibility = 'hidden';
			document.all['news' + id].style.visibility = 'visible';
			currentShown = id;
	}
	else if (document.getElementById("news" + id))
	{                           
		document.getElementById("news" + currentShown).style.visibility = 'hidden'
		document.getElementById("news" + id).style.visibility= 'visible';
		currentShown = id;
	}        
}

function inithead()
{
	changeHeadlines(0);
}