function TextScroller(theid,scrollerdelay,scrollerwidth,scrollerheight,scrollerbgcolor,outputDiv) {
	if (!document.getElementById) return false;
	if (!document.getElementsByTagName) return false;
	this.theid = theid;
	this.scrollerdelay = scrollerdelay;
	this.scrollerwidth = scrollerwidth;
	this.scrollerheight = scrollerheight;
	this.scrollerbgcolor = scrollerbgcolor;
	this.outputDiv = outputDiv;
	this.messages = new Array();
	this.timer = new Timer(this);
}

var ie=document.all
var dom=document.getElementById

//configure the below variable to change the contents of the scroller
	TextScroller.prototype.initializeScroll = function() {
		var getDiv = document.getElementById(this.theid);
		var leDiv = getDiv.getElementsByTagName("div");
		var leDivNum = 0;
		while (leDivNum < leDiv.length) {
			var leDivattr = leDiv[leDivNum].getAttribute("class");
			if (ie) { leDivattr = leDiv[leDivNum].getAttribute("className") }
			if (leDivattr == "scrollingContent") {
				var mea = "hello";
				var getthem = leDiv[leDivNum].getElementsByTagName("td");
				var num = 0;
				var arnum = 0;
				var numlength = getthem.length;
				while (num < numlength) {
					var attr = getthem[num].getAttribute("class");
					if (ie) { attr = getthem[num].getAttribute("className") }
					if (attr == "evoArticleDescription") {
						var text = getthem[num].childNodes[0].nodeValue;
						this.messages[arnum] = text;
						arnum++;
					}
					num++;
				}
			}
			leDivNum++;
		}
		if (this.messages.length>2) {
	    		this.i=2
		} else {
	    		this.i=0
		}
		this.hider();
		this.initializeDivs();
	    this.startscroll();
	}
				

///////Do not edit pass this line///////////////////////


TextScroller.prototype.hider = function() {
	var toHide = document.getElementById(this.theid);
	toHide.style.display = "none";
}
TextScroller.prototype.move = function() {
    tdiv=this.first2_obj
    if (parseInt(tdiv.style.top)>0&&parseInt(tdiv.style.top)<=5){
        tdiv.style.top=0+"px"
        this.timer.setTimeout("move",this.scrollerdelay)
        this.timer.setTimeout("move2",this.scrollerdelay)
        return
    }
    if (parseInt(tdiv.style.top)>=tdiv.offsetHeight*-1){
        tdiv.style.top=parseInt(tdiv.style.top)-5+"px"
        this.timer.setTimeout("move",50)
    } else{
        tdiv.style.top=parseInt(this.scrollerheight)+"px"
        tdiv.innerHTML=this.messages[this.i]
        if (this.i==this.messages.length-1)
            this.i=0
        else
            this.i++
    }
}

TextScroller.prototype.move2 = function(){
    tdiv2=this.second2_obj
    if (parseInt(tdiv2.style.top)>0&&parseInt(tdiv2.style.top)<=5){
        tdiv2.style.top=0+"px"
        this.timer.setTimeout("move2",this.scrollerdelay)
        this.timer.setTimeout("move",this.scrollerdelay)
        return
    }
    if (parseInt(tdiv2.style.top)>=tdiv2.offsetHeight*-1){
        tdiv2.style.top=parseInt(tdiv2.style.top)-5+"px"
        this.timer.setTimeout("move2",50)
    } else{
        tdiv2.style.top=parseInt(this.scrollerheight)+"px"
        tdiv2.innerHTML=this.messages[this.i]
        if (this.i==this.messages.length-1)
            this.i=0
        else
            this.i++
    }
}

TextScroller.prototype.startscroll = function(){
    this.move()
    this.second2_obj.style.top=this.scrollerheight
    this.second2_obj.style.visibility='visible'
}

TextScroller.prototype.initializeDivs = function() {
	if (ie||dom) {
		var dmain2 = document.createElement("div");
		dmain2.setAttribute("id","main2");
		if (ie) {
			dmain2.style.position = "relative";
	        	dmain2.style.height = this.scrollerheight;
	        	dmain2.style.width = this.scrollerwidth;
	        	dmain2.style.overflow = "hidden";
	        	dmain2.style.backgroundColor = this.scrollerbgcolor;
		} else{
			var smain2 = "position:relative;height:"+this.scrollerheight+";width:"+this.scrollerwidth+";overflow:hidden; background-color:"+this.scrollerbgcolor;
			dmain2.setAttribute("style",smain2);
		}
		var ddiv = document.createElement("div");
		if (ie) {
	        	ddiv.style.position = "absolute";
	        	ddiv.style.height = this.scrollerheight;
	        	ddiv.style.width = this.scrollerwidth;
	        	ddiv.style.left = "0px";
	        	ddiv.style.top = "0px";
	        	ddiv.style.clip.left = "0px";
	        	ddiv.style.clip.right = this.scrollerwidth;
	        	ddiv.style.clip.top = "0px";
	        	ddiv.style.clip.bottom = this.scrollerheight;
		} else {
	        var sdiv = "position: absolute; height:"+this.scrollerheight+";width:"+this.scrollerwidth+";clip:rect(0 "+this.scrollerwidth+" "+this.scrollerheight+" 0);left:0px;top:0px";
	        ddiv.setAttribute("style",sdiv);
		}
		var tdiv = document.createTextNode(sdiv);
		this.first2_obj = document.createElement("div");
		this.first2_obj.setAttribute("id","first2");
		if (ie) {
	        	this.first2_obj.style.position = "absolute";
	        	this.first2_obj.style.width = this.scrollerwidth;
	        	this.first2_obj.style.left = "0px";
	        	this.first2_obj.style.top = "1px";
		} else {
			var sfirst2 = "position: absolute;;width:"+this.scrollerwidth+";left:0px;top:1px";
			this.first2_obj.setAttribute("style",sfirst2);
		}
		var nfirst2 = document.createTextNode(this.messages[0]);
		this.first2_obj.appendChild(nfirst2);
		this.second2_obj = document.createElement("div");
		this.second2_obj.setAttribute("id","second2");
		if (ie) {
	        	this.second2_obj.style.position = "absolute";
	        	this.second2_obj.style.width = this.scrollerwidth;
	        	this.second2_obj.style.left = "0px";
	        	this.second2_obj.style.top = "0px";
	        	this.second2_obj.style.visibility = "hidden";
		} else {
	        	var ssecond2 = "position:absolute;width:"+this.scrollerwidth+";left:0px;top:0px;visibility:hidden";
	        	this.second2_obj.setAttribute("style",ssecond2);
		}
		var tsecond2 = this.messages[(this.messages.length==1)? 0 : 1];
		var nsecond2 = document.createTextNode(tsecond2);
		this.second2_obj.appendChild(nsecond2);
		ddiv.appendChild(this.first2_obj);
		ddiv.appendChild(this.second2_obj);
		dmain2.appendChild(ddiv);
		var positionDiv = document.getElementById(this.outputDiv);
		positionDiv.appendChild(dmain2);
    }
}

function Timer(){
    this.obj = (arguments.length)?arguments[0]:window;
    return this;
}

// The set functions should be called with:
// - The name of the object method (as a string) (required)
// - The millisecond delay (required)
// - Any number of extra arguments, which will all be
//   passed to the method when it is evaluated.

Timer.prototype.setInterval = function(func, msec){
    var i = Timer.getNew();
    var t = Timer.buildCall(this.obj, i, arguments);
    Timer.set[i].timer = window.setInterval(t,msec);
    return i;
}
Timer.prototype.setTimeout = function(func, msec){
    var i = Timer.getNew();
    Timer.buildCall(this.obj, i, arguments);
    Timer.set[i].timer = window.setTimeout("Timer.callOnce("+i+");",msec);
    return i;
}

// The clear functions should be called with
// the return value from the equivalent set function.

Timer.prototype.clearInterval = function(i){
    if(!Timer.set[i]) return;
    window.clearInterval(Timer.set[i].timer);
    Timer.set[i] = null;
}
Timer.prototype.clearTimeout = function(i){
    if(!Timer.set[i]) return;
    window.clearTimeout(Timer.set[i].timer);
    Timer.set[i] = null;
}

// Private data

Timer.set = new Array();
Timer.buildCall = function(obj, i, args){
    var t = "";
    Timer.set[i] = new Array();
    if(obj != window){
        Timer.set[i].obj = obj;
        t = "Timer.set["+i+"].obj.";
    }
    t += args[0]+"(";
    if(args.length > 2){
        Timer.set[i][0] = args[2];
        t += "Timer.set["+i+"][0]";
        for(var j=1; (j+2)<args.length; j++){
            Timer.set[i][j] = args[j+2];
            t += ", Timer.set["+i+"]["+j+"]";
    }}
    t += ");";
    Timer.set[i].call = t;
    return t;
}
Timer.callOnce = function(i){
    if(!Timer.set[i]) return;
    eval(Timer.set[i].call);
    Timer.set[i] = null;
}
Timer.getNew = function(){
    var i = 0;
    while(Timer.set[i]) i++;
    return i;
}