// Roll Pic
var scrollNewsCt=1;
var pauseTime=2*1000;
var timer1;

function hideAllClips() {
	for (i=1; i<5; i++){
		var allClips="mainPicCont_"+i;
		var clipNum="clipNum"+i;
		document.getElementById(allClips).style.display="none";
		document.getElementById(clipNum).className="mainPicClip_OFF";
		}
	}
	
function clip_Switch(n) {
	var curClip="mainPicCont_"+n;
	var curClipNum="clipNum"+n;
	hideAllClips();
	document.getElementById(curClip).style.display="block";
	document.getElementById(curClipNum).className="mainPicClip_ON";
	scrollNewsCt=n; 
	}
	
function fwdScroll() {
//	stopScroll();
	clip_Switch(scrollNewsCt);
	scrollNewsCt+=1;
	if (scrollNewsCt==5) {
		scrollNewsCt=1;
		}
	timer1=setTimeout("fwdScroll()",pauseTime);
	}
	
//function stopScroll() {
//	clearTimeout(timer1);
//	}



/* onload functions*/
function onload_function(){
	fwdScroll();
}