$(document).ready(function(){
    imageInterval = window.setInterval("changeImage();", 6000);
    captionInterval = window.setInterval("changeCaption();", 6000);
});



// Finds our set of header images and changes them at a set millisecond interval
    var numImages = 6;
    var currentImage = 1;
    
    function changeImage()
    {
        $("#img" + currentImage).fadeOut(1500, function() {
            currentImage = (currentImage >= numImages) ? 1 : currentImage + 1;
            $("#img" + currentImage).fadeIn(3000); 
        });
            
    }
    
    
// Finds our set of caption images and changes them at a set millisecond interval
    var numCaption = 6;
    var currentCaption = 1;
    

    function changeCaption()
    {
        $("#caption" + currentCaption).fadeOut(1500, function(){
            currentCaption = (currentCaption >= numCaption) ? 1 : currentCaption + 1;
            $("#caption" + currentCaption).fadeIn(3000);
        });
            
    }