window.addEvent('domready', function(){			
	$(document.body).getElements('div[class=innernode]').each(function(e)
	{
		// Initialization
		var sobj = e.getElement('div')		
		var nobj = e.getElements('a')		
		var x = 0;
		var w = 0;
		var unite_scroll = 400;
		var myFx = new Fx.Scroll(sobj).toLeft();				
		var page = sobj.getElements('li').length;
		
		// Adjust the Width of the sliding container
		sobj.getElements('li').each(function(el)
		{
			w += el.getSize().x;
		});
		w += 50;		
		sobj.getElement('ul').setStyle('width', w + 'px');
		
		// Move Next
		nobj[1].addEvent('click', function(e){			
			if( x < (page-1))
			{	x++;
				var to_scroll = x * unite_scroll;
				myFx.start( to_scroll,0).chain(function(){});				
			}
		});		
		// Move Previouse
		nobj[0].addEvent('click', function(e){														  
			if( x > 0)
			{	
				x--;
				var to_scroll = x * unite_scroll;
				myFx.start( to_scroll,0).chain(function(){});
				
			}
		});		
	});
});