var currentChild = 0;
var prevChild = 0;
var numChildren = 0;
var timer1;

function moveUp(){
	
	prevChild = currentChild;
	
	if(currentChild == numChildren){
		currentChild = 1;
	}else{
		currentChild++;
	}
	
	jQuery("#BannerHolder").children(':nth-child(' + currentChild + ')').stop().animate({left:"356"},0);
	jQuery("#BannerHolder").children(':nth-child(' + currentChild + ')').stop().animate({left:"0"});
	jQuery("#BannerHolder").children(':nth-child(' + prevChild + ')').animate({left:"-356"});
	
	clearInterval(timer1);
	timer1 = setInterval(moveUp,5000);
	
}

function moveDown(){
	
	prevChild = currentChild;
	
	if(currentChild == 1){
		currentChild = numChildren;
	}else{
		currentChild--;
	}

	jQuery("#BannerHolder").children(':nth-child(' + currentChild + ')').stop().animate({left:"-356"},0);
	jQuery("#BannerHolder").children(':nth-child(' + currentChild + ')').stop().animate({left:"0"});
	jQuery("#BannerHolder").children(':nth-child(' + prevChild + ')').animate({left:"356"});
	
	clearInterval(timer1);
	timer1 = setInterval(moveUp,5000);
	
}


jQuery(document).ready(function(){

		

	numChildren = jQuery("#BannerHolder").children().length-2;
	
	if(numChildren > 1){
		timer1 = setInterval(moveUp,5000);
		moveUp();
		
		$("#BannerHolder .backButton").click(function() {
			moveDown();
		});
		
		$("#BannerHolder .nextButton").click(function() {
			moveUp();
		});
	}else{
		$("#BannerHolder .backButton").hide();
		$("#BannerHolder .nextButton").hide();
	}
	
	
});