/*

 * --------------------------------------------------------------------

 * Simple Scroller

 * by Siddharth S, www.ssiddharth.com, hello@ssiddharth.com

 * Version: 1.0, 05.10.2009 	

 * --------------------------------------------------------------------

 */



$(document).ready(function() 

{	 

	var index = 0;

	var images = $("#gallery img");

	var thumbs = $("#thumbs img");

	var imgHeight = $(thumbs).attr("height");

	$(thumbs).slice(0,3).clone().appendTo("#thumbs");

	for (i=0; i<thumbs.length; i++)

	{

		$(thumbs[i]).addClass("thumb-"+i);

		$(images[i]).addClass("image-"+i);

	}

	

	$("#next").click(sift);

	show(index);

	setInterval(sift, 8000);

	

	function sift()

	{

		if (index<(thumbs.length-1)){index+=1 ; }

		else {index=0}

		show (index);

	}

	

	function show(num)

	{

		$(images).fadeOut(400);

		$(".image-"+num).stop().fadeIn(400);

		var scrollPos = (num+1)*imgHeight;

		$("#thumbs").stop().animate({scrollTop: scrollPos}, 400);		

		console.log(scrollPos, "img.image-"+num);

	}

});