var intSlide = 1;
var maxSlide = 3;

$(document).ready(function(){
	strSlideTimeout = setTimeout("scrollSlide()", 6000);
});



function scrollSlide()
{
	if(intSlide+1 > maxSlide)
	{
		nextSlide = 1;
	}
	else
	{
		nextSlide = intSlide+1;
	}

	$('#marina'+intSlide).animate({opacity: 0}, {queue: false, duration: 2500});
	$('#marina'+nextSlide).animate({opacity: 1}, {queue: false, duration: 2500});

	intSlide = nextSlide;

	strSlideTimeout = setTimeout("scrollSlide()", 6000);
};