var NewsTimerID = 0;
var currentNews = 0;

function LoadNextNews()
{
	newsexists = false;

	for ( imax=0; imax<16; imax++ )
	{
		ns = "news_" + imax;
		if ( ! document.getElementById(ns) )
		{
			break;
		}
		document.getElementById(ns).style.visibility = "hidden";
		newsexists = true;
	}

	if ( newsexists )
	{
		currentNews++;
		if ( currentNews >= imax )
		{
			currentNews = 0;
		}
		ns = "news_" + currentNews;
		document.getElementById(ns).style.visibility = "visible";

		if ( NewsTimerID > 0 )
		{
			clearTimeout(NewsTimerID);
		}
		NewsTimerID = setTimeout('LoadNextNews()',5000);
	}
}

function newpage(f,t){
	w=window.open(f,t,"toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width=320,height=240");
}

window.onload = function(e){
	if ( lb = document.getElementById("leftbox") )
	{
		lbH = lb.offsetHeight;
		if ( cb = document.getElementById("centerbox") )
		{
			cbH = parseInt(cb.offsetHeight);
			if ( lbH < cbH )
			{
				lb.style.height = cbH;
			}
		}
	}
	LoadNextNews();
}