function myslide(container, frequency, direction) {
	if (typeof(container) == 'string') {
		container = document.getElementById(container);
	}
	this.container = container;
	this.frequency = frequency;
	this.direction = direction;
	this.films = [];
	var divs = this.container.getElementsByTagName('div');
	for (var i = 0; i < divs.length; i++) {
		if (divs[i].className == 'slidel') {
			divs[i].onmouseover = function(self){return function(){self._mouseover()};}(this);
			divs[i].onmouseout = function(self){return function(){self._mouseout()};}(this);
			this.films[this.films.length] = divs[i];
		}
	}
	this._playTimeoutId = null;
	this._slideTimeoutId = null;
	this._slidable = true;

	this._loop();
}

myslide.prototype = {
	_loop : function() {
		var sb = this;
		this._playTimeoutId = setTimeout(function(){sb._slide()}, this.frequency);
	},

	_slide : function() {
		var sb = this;
		var _slide = function() {
			if (!sb._slidable) return;
			var c = sb.container;
			if (sb.direction == 'top') {
				if (c.scrollTop < c.offsetHeight-2) {
					c.scrollTop += 2;
				} else {
					clearInterval(sb._slideTimeoutId);
					sb._loop();
					var ul = c.getElementsByTagName('ul')[0];
					ul.appendChild(c.getElementsByTagName('li')[0]);
					c.scrollTop = 0;
				}
			} else if (sb.direction == 'left') {
				if (c.scrollLeft < c.offsetWidth-2) {
					c.scrollLeft += 2;
				} else {
					clearInterval(sb._slideTimeoutId);
					sb._loop();
					var ul = c.getElementsByTagName('ul')[0];
					ul.appendChild(c.getElementsByTagName('li')[0]);
					c.scrollLeft = 0;
				}
			}
		}
		this._slideTimeoutId = setInterval(_slide, 10);
	},

	_mouseover : function() {
		this._slidable = false;
	},

	_mouseout : function() {
		this._slidable = true;
	}
}

window.onload=function(){
	new myslide('recent_reviews', 4000, 'top');
}