function hideAllClips() {
	for (i=1; i<3; i++){
		var allClips="sy_01_"+i;
		var clipNum="clipNum"+i;
		document.getElementById(allClips).style.display="none";
		document.getElementById(clipNum).className="topNewsClip_OFF";
		}
	}
	
function clip_Switch(n) {
	var curClip="sy_01_"+n;
	var curClipNum="clipNum"+n;
	hideAllClips();
	document.getElementById(curClip).style.display="block";
	document.getElementById(curClipNum).className="topNewsClip_ON";
	scrollNewsCt=n; 
	}