function NextImage() {
	
	// Get a reference to the current active image
    var $active = $('#slideshow img.active');

    if ( $active.length == 0 ) $active = $('#slideshow img:last');
    
    if($active.next().length){
    	$next = $active.next();
    } else {
    	 $next = $('#slideshow IMG:first');
    }

    $active.addClass('last-active');
    
    $next.css({opacity: 0.0})
        .addClass('active')
        .animate({opacity: 1.0}, 1000, function() {
            $active.removeClass('active last-active');setCurrentImage();
        });
}

function PrevImage() {
	
	// Find the current active image
	var $active = $('#slideshow img.active');
	
	// Check if we're at the first image
	if(!$active.prev().length){
		$next = $('#slideshow IMG:last');
	} else {
		$next = $active.prev();
	}

    $active.addClass('last-active');
    
    $next.css({opacity: 0.0})
        .addClass('active')
        .animate({opacity: 1.0}, 1000, function() {
            $active.removeClass('active last-active');setCurrentImage();
        });
      
}

function setTotalImages(){
	var $countels = $('#slideshow img').length;
	$('#numels').html($countels);
}

function setCurrentImage(){
	var $numels = $('#slideshow img.active').index()+1;
	$('#curel').html($numels);
}