// Inclind JavaScript Banners
var n = 1;
var i;
var z = 500;
var displayTime = 8000; //In MS
var displaySpeed = 2000; //In MS
var containerHeight = 0;

$(document).ready(function() {
	bannerLength = $("div#block-headerimage-2 div.content div.field").get().length;
	
	if(bannerLength >= 2) {
		$("div#block-headerimage-2 div.content div.field").each(function(i){
			this.id = "banner" + eval(i+1);
		});
		setTimeout('triggerBannerAcceptance()', 2000);		
	};
});

function triggerBannerAcceptance() {
		
	$("div#block-headerimage-2 div.content div.field").each(function (i) {		
		$(this).attr("class","absolute");
		$(this).attr("style","z-index:"+eval(z-i)+";");
	});		
	
	setInterval('triggerBannerRotation(bannerLength)', displayTime);

};

function triggerBannerRotation(bannerLength) {

	if(n == bannerLength) {
		highBanner = 1;
	}else{
		highBanner = n+1;
	};

	$("div#banner"+highBanner).fadeIn(displaySpeed);
	$("div#banner"+n).fadeOut(displaySpeed);
	
	if(n == bannerLength) {
		n = 1;
	}else{
		n++;
	};
};

function changeContainer() {
	//$("div#block-headerimage-2").attr("style","height:"+document.getElementById("banner"+highBanner).offsetHeight+"px;");
};