$(document).ready(function () {
    var hover_pause = 1;
    var key_slide = 1;
    var auto_slide_seconds = 5000;
        // only auto slide on sub pages and where there is enough items
    if ($("#coinImageContainer #carousel_container").length > 0 ) {
		$('#carousel_ul li:first').before($('#carousel_ul li:last'));

        var timer = setInterval('slide("right")', auto_slide_seconds);
        $('#hidden_auto_slide_seconds').val(auto_slide_seconds);
    
		if (hover_pause == 1) {
			$('#carousel_container" #carousel_ul').hover(function () {
				clearInterval(timer)
			}, function () {
				timer = setInterval('slide("right")', auto_slide_seconds);
			});
		}
		if (key_slide == 1) {
			$(document).bind('keypress', function (e) {
				if (e.keyCode == 37) {
					slide('left');
				} else if (e.keyCode == 39) {
					slide('right');
				}
			});
		}
	}		
});
function slide(where) {
    var item_width = $('#carousel_ul li').outerWidth() + 3;
    if (where == 'left') {
        var left_indent = parseInt($('#carousel_ul').css('left')) + item_width;
    } else {
        var left_indent = parseInt($('#carousel_ul').css('left')) - item_width;
    }
    $('#carousel_ul:not(:animated)').animate({
        'left': left_indent
    }, 500, function () {
        if (where == 'left') {
            $('#carousel_ul li:first').before($('#carousel_ul li:last'));
        } else {
            $('#carousel_ul li:last').after($('#carousel_ul li:first'));
        }
        $('#carousel_ul').css({
            'left': '-80px'
        });
    });
}