// application wide javascript



;(function($){$.fn.superfish=function(f){var g=$.fn.superfish,c=g.c,$arrow=$(['<span class="',c.arrowClass,'"></span>'].join('')),over=function(){var a=$(this),menu=getMenu(a);clearTimeout(menu.sfTimer);a.showSuperfishUl().siblings().hideSuperfishUl()},out=function(){var a=$(this),menu=getMenu(a),o=g.op;clearTimeout(menu.sfTimer);menu.sfTimer=setTimeout(function(){o.retainPath=($.inArray(a[0],o.$path)>-1);a.hideSuperfishUl();if(o.$path.length&&a.parents(['li.',o.hoverClass].join('')).length<1){over.call(o.$path)}},o.delay)},getMenu=function(a){var b=a.parents(['ul.',c.menuClass,':first'].join(''))[0];g.op=g.o[b.serial];return b},addArrow=function(a){a.addClass(c.anchorClass).append($arrow.clone())};return this.each(function(){var s=this.serial=g.o.length;var o=$.extend({},g.defaults,f);o.$path=$('li.'+o.pathClass,this).slice(0,o.pathLevels).each(function(){$(this).addClass([o.hoverClass,c.bcClass].join(' ')).filter('li:has(ul)').removeClass(o.pathClass)});g.o[s]=g.op=o;$('li:has(ul)',this)[($.fn.hoverIntent&&!o.disableHI)?'hoverIntent':'hover'](over,out).each(function(){if(o.autoArrows)addArrow($('>a:first-child',this))}).not('.'+c.bcClass).hideSuperfishUl();var b=$('li:last a',this);b.height('auto');var d=0;var w=b.parent().width();while(b.height()>40&&d<100){++w;b.parent().width(w);++d}b.height(40);var e=$('a',this);e.each(function(i){var a=e.eq(i).parents('li');e.eq(i).focus(function(){over.call(a)}).blur(function(){out.call(a)})});o.onInit.call(this)}).each(function(){var a=[c.menuClass];if(g.op.dropShadows&&!($.browser.msie&&$.browser.version<7))a.push(c.shadowClass);$(this).addClass(a.join(' '))})};var h=$.fn.superfish;h.o=[];h.op={};h.IE7fix=function(){var o=h.op;if($.browser.msie&&$.browser.version>6&&o.dropShadows&&o.animation.opacity!=undefined)this.toggleClass(h.c.shadowClass+'-off')};h.c={bcClass:'sf-breadcrumb',menuClass:'sf-js-enabled',anchorClass:'sf-with-ul',arrowClass:'sf-sub-indicator',shadowClass:'sf-shadow'};h.defaults={hoverClass:'sfHover',pathClass:'overideThisToUse',pathLevels:1,delay:800,animation:{opacity:'show'},speed:'normal',autoArrows:true,dropShadows:true,disableHI:false,onInit:function(){},onBeforeShow:function(){},onShow:function(){},onHide:function(){}};$.fn.extend({hideSuperfishUl:function(){var o=h.op,not=(o.retainPath===true)?o.$path:'';o.retainPath=false;var a=$(['li.',o.hoverClass].join(''),this).add(this).not(not).removeClass(o.hoverClass).find('>ul').hide().css('visibility','hidden');o.onHide.call(a);return this},showSuperfishUl:function(){var o=h.op,sh=h.c.shadowClass+'-off',$ul=this.addClass(o.hoverClass).find('>ul:hidden').css('visibility','visible');h.IE7fix.call($ul);o.onBeforeShow.call($ul);$ul.show();o.onShow.call($ul);return this}})})(jQuery);



App = {

    init: function() {

        var SEARCH = '#searchInputBox';

        $('#subNav').superfish({ delay: 100, speed: '0', dropShadows: false });

        // hack to remove padding/margin from the first element.  Move to the application

        $('#content :first').css('paddingTop', '0px').css('marginTop', '0px');



        this.blockQuotes();

        this.searchInput(SEARCH, 'Search');

        this.trackDownloads();

        stretch();

        $(window).resize(stretch);

    },

    blockQuotes: function() {

        $('#content blockquote').each(function() {

            $(this).css('paddingTop', '24px').css('height', 'auto');



            if ($(this).width() > 520) $(this).width(472);



            var children = $(this).children();

            var first = $(children[0]);

            var text = first.text();

            var isQuote = text.indexOf('"') == 0;

            var lquote = '<span class="quote">&ldquo;</span>';

            var rquote = '<span class="quote">&rdquo;</span>';



            if (isQuote) {

                if (children.length == 1) {

                    text = text.substring(1, text.length);

                    if (text.substring(text.length - 1, text.length) == '"') {

                        text = text.substring(0, text.length - 1);

                    }

                    first.text(text);

                    first.prepend(lquote).append(rquote);

                    return;

                }

                first.text(text.substring(1, text.length));

                first.prepend(lquote);

            }



            var last = children.length - 1;

            text = $(children[last]).text();

            var hasDash = text.indexOf('-') == 0 || text.indexOf('–') == 0 || text.indexOf('&ndash;') == 0;



            if (!hasDash) {

                target = children[last];

            } else {

                if (children.length == 2) {

                    if (isQuote) {

                        text = first.text();

                        text = text.substring(1, text.length);

                        if (text.substring(text.length - 1, text.length) == '"') {

                            text = text.substring(0, text.length - 1);

                        }

                        first.text(text);

                        first.prepend(lquote).append(rquote);

                    }

                    $(children[children.length - 1]).addClass('quote');

                    return;

                }



                last--;

                target = children[last];

                if ($.trim($(target).text()).length <= 1) {

                    while ($.trim($(target).text()).length <= 1 && last > 0) {

                        target = children[last];

                        last--;

                    }

                }

                $(children[children.length - 1]).addClass('quote');

            }

            text = $(target).text();

            isQuote = isQuote && text.substring(text.length - 1, text.length) == '"';

            if (isQuote) {

                $(target).text(text.substring(0, text.length - 1));

                $(target).append(rquote);

            }

        });

    },

    searchInput: function(id, text) {

        var d = text;

        $id = $(id);

        $id.focus(function() { if ($(this).val() == d) $(this).val(''); });

        $id.blur(function() { if ($.trim($(this).val()) == '') $(this).val(d); });

    },

    trackDownloads: function() {

        $("a[rel*='external']").click(function() { pageTracker._trackEvent('External link', '', $(this).attr('href')); });

        $('a[href^=/media/download/]').click(function() { App.track(this, 'id'); });

        for (var ext in types) {

            $('a[href*=.' + ext + ']').click(function() {

                App.track(this);

            });

        }

        

    },

    track: function(o, ext) {

        var href = "", hrefa, i, filename, filetype;

        href = $(o).attr('href');

        hrefa = href.split('/');

        i = Math.max(0, hrefa.length - 1);

        filename = hrefa[i];

        if (ext != 'id') ext = filename.substr(filename.lastIndexOf('.') + 1, filename.length);

        filetype = types[ext];

        pageTracker._trackEvent(filetype + ' files', 'Download', filename);

        return false;

    }

}



var types = [];

types['id'] = 'By Id';

types['jpg'] = 'JPG';

types['gif'] = 'JPG';

types['pdf'] = 'PDF';

types['ppt'] = 'PowerPoint';

types['pptx'] = 'PowerPoint';

types['xls'] = 'Excel';

types['xlsx'] = 'Excel';

types['doc'] = 'Word Document';

types['docx'] = 'Word Document';

types['zip'] = 'Zip Files';



var w, b;

var maxW = 1000;

function stretch() {

    if (w == null) w = $(window);

    if (b == null) b = $('body');

    try {

        b.width(w.width() < maxW ? maxW : 'auto');

    } catch (e) { }

}

// window load

$().ready(function() {

    App.init();

});