function set_cur(new_item)
	{
		$('.cur-item').removeClass('cur-item');
		new_item.addClass('cur-item');
	}



function move_photo(newitem, direction)
	{
		cur = $('.cur-item');
		distance = $('#scroller-content').innerWidth();
		
						
		if(direction == "left")
		{
			start_left = distance;
			end_left = -distance;
		}
		else if(direction == "right")		
		{
			start_left = -distance;
			end_left = "+=" + distance;
		}
		
		
		newitem.css('left', start_left);
		newitem.show();
		newitem.animate({'left':0}, 500, 'swing');
		cur.animate({'left': end_left},500, 'swing');
		set_cur(newitem);
		
	}
	
$('#arrow-left').click(function(){

	next = $('.cur-item').next();
	if(next.length == 0)
	{
		next = $('#scroller-content .item:first-child');

	}
	move_photo(next, 'left');
	return false;
});

$('#arrow-right').click(function(){

	prev = $('.cur-item').prev();
	if(prev.length == 0)
	{
		prev = $('#scroller-content .item:last-child');
	}
	move_photo(prev, 'right');
	
	return false;
});

$('#scroller').hover(function(){ 
	$('.front-page-arrows').fadeToggle();
});