GetBrowserType = "";
if(navigator.userAgent.indexOf("Opera")!=-1) GetBrowserType = "opera"
else if(navigator.appName == "Netscape") GetBrowserType = "ns";

var ScrollerMessage = new Array();

ScrollSpeed = 2;
ScrollDelay = 20;
ScrollPause = 4000;
ScrollAreaHeight = 140;
MessageCounter = 0;
ScrollActive = true;
ScrollPosX = 0;
ScrollPosY = 0;
timerID = null;
pausetimerID = null;

function ScrollerSetup() {
	if(document.getElementById) {
   		InitScroll();
    }
}

function InitScroll() {
	document.getElementById("ScrollText").innerHTML = ScrollerMessage[MessageCounter];
	if(GetBrowserType == "ns" || GetBrowserType == "opera") {
		document.getElementById('ScrollText').style.top = ScrollAreaHeight + "px";
	} else {
		document.getElementById('ScrollText').style.posTop = ScrollAreaHeight;
	}
    MessageCounter+=1;
	if(MessageCounter >= ScrollerMessage.length) MessageCounter = 0;
	TextHeight = document.getElementById('ScrollText').offsetHeight;
	ScrollLimit = 0 - TextHeight;
	PauseSet = false;
	doScroll();
}

function doScroll() {
	if(ScrollActive) {
	   document.getElementById('ScrollText').style.visibility = "hidden";
	   getTop = document.getElementById('ScrollText').offsetTop;
	   if(getTop <= 15 && !PauseSet) {
	    	PauseSet = true;
	        clearTimeout(pausetimerID);
	        pausetimerID = setTimeout("doScroll()",ScrollPause);
	    } else if(getTop <= ScrollLimit) {
	    	InitScroll();
	    } else {
	    	if(GetBrowserType == "ns" || GetBrowserType == "opera") {
				document.getElementById('ScrollText').style.top = (getTop - ScrollSpeed) + "px";
			} else {
				document.getElementById('ScrollText').style.posTop = getTop - ScrollSpeed;
			}
	        clearTimeout(timerID);
	        timerID = setTimeout("doScroll()",ScrollDelay);
	    }
		document.getElementById('ScrollText').style.zIndex = 2;
		document.getElementById('ScrollText').style.visibility = "";
	}
}