ÿþ/*



----------------------------------------------------------------------------------------------------

Accessible News Slider

----------------------------------------------------------------------------------------------------

	

Author:

Brian Reindel

	

Author URL:

http://blog.reindel.com



License:

Unrestricted. This script is free for both personal and commercial use.



*/



jQuery.fn.accessNews = function(settings)

{

    settings = jQuery.extend({

        headline: "Top Stories",

        speed: "normal",

        slideBy: 2

    }, settings);

    return this.each(function()

    {

        jQuery.fn.accessNews.run(jQuery(this), settings);

    });

};

jQuery.fn.accessNews.run = function($this, settings)

{

    jQuery(".javascript_css", $this).css("display", "none");

    var ul = jQuery("ul:eq(0)", $this);

    var li = ul.children();

    if (li.length > settings.slideBy)

    {

        var $next = jQuery(".next > a", $this);

        var $back = jQuery(".back > a", $this);

        var liWidth = jQuery(li[0]).width();

        var animating = false;

        ul.css("width", (li.length * liWidth));

        $next.click(function()

        {

            if (!animating)

            {

                animating = true;

                offsetLeft = parseInt(ul.css("left")) - (liWidth * settings.slideBy);

                if (offsetLeft + ul.width() > 0)

                {

                    $back.css("display", "block");

                    ul.animate({

                        left: offsetLeft

                    }, settings.speed, function()

                    {

                        if (parseInt(ul.css("left")) + ul.width() <= liWidth * settings.slideBy)

                        {

                            $next.css("display", "none");

                        }

                        animating = false;

                    });

                } else

                {

                    animating = false;

                }

            }

            return false;

        });

        $back.click(function()

        {

            if (!animating)

            {

                animating = true;

                offsetRight = parseInt(ul.css("left")) + (liWidth * settings.slideBy);

                if (offsetRight + ul.width() <= ul.width())

                {

                    $next.css("display", "block");

                    ul.animate({

                        left: offsetRight

                    }, settings.speed, function()

                    {

                        if (parseInt(ul.css("left")) == 0)

                        {

                            $back.css("display", "none");

                        }

                        animating = false;

                    });

                } else

                {

                    animating = false;

                }

            }

            return false;

        });

        $next.css("display", "block")

					//.parent().after(["<p class=\"view_all\">", settings.headline, "  ( <a href=\"#\"></a> )</p>"].join(""));

					//.parent().after(["<p class=\"view_all\">", settings.headline, "  ( <a href=\"#\">FE'Ì4 *E'EÌ '.('1</a> )</p>"].join(""));

        //.parent().after( [ "<p class=\"view_all\">", settings.headline, " - ", li.length, " total ( <a href=\"#\">*E'EÌ .(1 G'</a> )</p>" ].join( "" ) );



        jQuery(".view_all > a, .skip_to_news > a", $this).click(function()

        {

            var skip_to_news = (jQuery(this).html() == "Skip to News");

            if (jQuery(this).html() == "FE'Ì4 *E'EÌ '.('1" || skip_to_news)

            {

                ul.css("width", "auto").css("left", "0");

                $next.css("display", "none");

                $back.css("display", "none");

                if (!skip_to_news)

                {

                    jQuery(this).html("('2¯4*");

                }

            } else

            {

                if (!skip_to_news)

                {

                    jQuery(this).html("FE'Ì4 *E'EÌ '.('1");

                }

                ul.css("width", (li.length * liWidth));

                $next.css("display", "block");

            }

            return false;

        });

    }

};