var nt_outer_div;
var nt_inner_div;
var nt_outer_heigt;
var nt_inner_heigt;
var actPos;
var stopVar = 0;

window.addEvent('domready', function() {
	if($('newsticker_outer') && $('newsticker_inner')){
		nt_outer_div = $('newsticker_outer');
		nt_inner_div = $('newsticker_inner');
		nt_outer_heigt = nt_outer_div.getStyle('height').toInt();
		nt_inner_heigt = nt_inner_div.offsetHeight;
		actPos = nt_outer_heigt;
		nt_outer_div.addEvents({
			mouseover: function() {stopVar = 1;},
			mouseout:function() {stopVar = 0; moveNewsTicker();}
		});
		moveNewsTicker();
		//slide();
	}
});

function moveNewsTicker() {
	if(actPos > (0-nt_inner_heigt)){
		actPos--;
	}
	else actPos = nt_outer_heigt;
	nt_inner_div.setStyle('top',actPos);
	if (stopVar == 0) {
		setTimeout('moveNewsTicker()',83);
	}
}
/*
function stopMoving(){
	stopVar = 1;
}

function startMoving() {
	stopVar = 0;
	moveNewsTicker();
}
*/
/*
var Ticker = new Class({
	setOptions: function(options) {
		this.options = Object.extend({
			speed: 1500,
			delay: 5000,
			direction: 'vertical',
			onComplete: Class.empty,
			onStart: Class.empty
		}, options || {});
	},
	initialize: function(el,options){
		this.setOptions(options);
		this.el = $(el);
		this.items = this.el.getElements('li');
		var w = 0;
		var h = 0;
		if(this.options.direction.toLowerCase()=='horizontal') {
			h = this.el.getSize().size.y;
				this.items.each(function(li,index) {
				w += li.getSize().size.x;
			});
	} else {
			w = this.el.getSize().size.x;
			this.items.each(function(li,index) {
				h += li.getSize().size.y;
			});
		}
		this.el.setStyles({
			position: 'absolute',
			top: 0,
			left: 0,
			width: w,
				height: h
		});
		this.fx = new Fx.Styles(this.el,{duration:this.options.speed,onComplete:function() {
			var i = (this.current==0)?this.items.length:this.current;
			this.items[i-1].injectInside(this.el);
			this.el.setStyles({
				left:0,
				top:0
			});
		}.bind(this)});
		this.current = 0;
		this.next();
		},
	
	pause: function() {
	    $clear(mytimer);
	    mytimer = null;
	},
	resume: function() {
	    if (mytimer == null) {
	    this.next();
	    }
	},
	next: function() {
		this.current++;
		if (this.current >= this.items.length) this.current = 0;
		var pos = this.items[this.current];
		this.fx.start({
			top: -pos.offsetTop,
			left: -pos.offsetLeft
		});
		mytimer = this.next.bind(this).delay(this.options.delay+this.options.speed);
	}
});

var mytimer = null;

window.addEvent('domready', function() {
   var hor = new Ticker('newsticker_inner', {
      speed : 500, delay : 5000, direction : 'vertical'});
	  $('newsticker_outer').addEvents({
			mouseover: hor.pause(),
			mouseout:hor. resume()
		});
    $('stop_scroll').addEvent('click', function() {
		$('play_scroll_cont').style.display='block';
		$('stop_scroll_cont').style.display='none';
		hor.pause();
	});
    $('play_scroll').addEvent('click', function() {
		$('stop_scroll_cont').style.display='block';
		$('play_scroll_cont').style.display='none';
		hor.resume();
	});
});*/