var NscrollNewsCt=1;
var NpauseTime=12*1000;
var Ntimer1;

function NhideAllClips() {
	for (l=1; l<6; l++){
		var NallClips="NtopNews_"+l;
		var NclipNum="NclipNum"+l;
		document.getElementById(NallClips).style.display="none";
		document.getElementById(NclipNum).className="topNewsClip_OFF";
		}
	}
	
function Nclip_Switch(n) {
	var NcurClip="NtopNews_"+n;
	var NcurClipNum="NclipNum"+n;
	NhideAllClips();
	document.getElementById(NcurClip).style.display="block";
	document.getElementById(NcurClipNum).className="topNewsClip_ON";
	NscrollNewsCt=n; 
	}
	
function NfwdScroll() {
	NstopScroll();
	Nclip_Switch(MscrollNewsCt);
	NscrollNewsCt+=1;
	if (NscrollNewsCt==6) {
		NscrollNewsCt=1;
		}
		Ntimer1=setTimeout("NfwdScroll()",NpauseTime);
	}
	
function NstopScroll() {
	clearTimeout(Ntimer1);
	}

function NbwdScroll() {
	NstopScroll();
	NscrollNewsCt-=1;
	if (NscrollNewsCt==0) {
		NscrollNewsCt=5;
		}
		Nclip_Switch(NscrollNewsCt);
		Ntimer1=setTimeout("NbwdScroll()",NpauseTime);
	}