$(document).ready(function()
{
	curr_slide = 1;
	function show_div(num) {
		
		if (curr_slide != num)
		{
			$('#slider_s .sd_'+curr_slide).animate({
				opacity: 0
			}, 700, function() {
				$(this).find('h2').animate({opacity: 0}, 500);
				$(this).hide();
			});
			
			curr_slide = num;
			
			$('#slider_s .sd_'+curr_slide).show();
			$('#slider_s .sd_'+curr_slide).animate({
				opacity: 1
			}, 700, function() {
				$(this).find('h2').animate({opacity: 1}, 500);
			});
		}	
		
		$('#slider_nav .curr').removeClass('curr');
		$('#slider_nav a[rel='+num+']').addClass('curr');
	}
	
	$('#slider_s .slide_div').css({ opacity: 0 });
	
	$('#slider_s .sd_1').show();
	$('#slider_s .sd_1').animate({
		opacity: 1
	}, 700, function() {
		$(this).find('h2').animate({opacity: 1}, 500);
	});
	
	
	$('#slider_nav a').click(function() {
		
		p_id = $(this).attr('rel');
		show_div(p_id);
		return false;
	});
});