var imgi=0;
var imgflipTime;
var imgpauseTime = 4000;
var imgduration = 1000;

function imageRotate(){
var container = document.getElementById("imagerotator");
var images = container.getElementsByTagName("img");
var numOfImages = images.length;

if(imgi == numOfImages){
imgi=0;
}

imgi = imgi + 1;

$("#imagerotator").children().fadeOut(imgduration);

images[imgi-1].setAttribute('id', 'img-'+imgi);
$('#img-'+imgi).fadeIn(imgduration);
var imgFileNameNoExt = images[imgi-1].src.replace(/(.*)\//, "").replace(/\.(.*)/, "");
$('#header-' + imgFileNameNoExt).fadeIn(imgduration);
imgflipTime = setTimeout("imageRotate();",imgpauseTime);
}

$(document).ready(function() {
$("#imagerotator").children().hide();
$(".imgheader").css({"opacity":"0.5"});
imageRotate();
});