var currentChild = 1;
var prevChild = 0;
var numChildren = 0;

function imageFade(){
	
	prevChild = currentChild;
	if(currentChild == numChildren-1){
		currentChild = 1;
	}else{
		currentChild++;
	}
	
	jQuery("#Banner").children(':nth-child(' + currentChild + ')').fadeIn(2000);
	jQuery("#Banner").children(':nth-child(' + prevChild + ')').fadeOut(3000);
	
}

jQuery(document).ready(function(){
	setInterval(imageFade,6000);
	numChildren = jQuery("#Banner").children().length;
});