var scrollwrapper;

var itemCounter 	= 1;
var totalItems		= 1;
var currentPos 		= 918;

function automatic(){
	if(itemCounter < (totalItems)){
		itemCounter = itemCounter + 1;	
		scrollwrapper.start(currentPos,0);
		currentPos = currentPos + 918;

		setTimeout("automatic()",10000);
	}
/*	if(itemCounter == totalItems){
//		alert("reset");
//		itemCounter = 1;
//		currentPos = 918;
//		scrollwrapper.start(0,0);
		//setTimeout("automatic()",10000);
	}*/
}

window.addEvent('domready',function(){
	scrollwrapper 	= new Fx.Scroll($('bannerSlider'), { duration: 400, transition: Fx.Transitions.Sine.easeOut });
	
	
	//var itemCounter = 1;
	totalItems = $('scrollwrapper').getChildren().length;
	setTimeout("automatic()",10000);

	var bannerArrowLeft 	= $('bannerArrowLeft');
	var bannerArrowRight	= $('bannerArrowRight');

	bannerArrowRight.addEvent('mousedown',function(){
		this.blur();
		if(itemCounter < (totalItems)){
			itemCounter = itemCounter + 1;	
			scrollwrapper.start(currentPos,0);
			currentPos = currentPos + 918;
		}
	});
	bannerArrowLeft.addEvent('mousedown',function(){
		if(itemCounter != 1){
			currentPos = currentPos - 1836;
			if(currentPos < 0){
				currentPos = 0;
			}
			scrollwrapper.start(currentPos,0);
			if(currentPos == 0){
				currentPos = 918;
			}
			itemCounter = itemCounter - 1;
		}
	});
 });