// break out of frameset
if (top.location != location) top.location.href = document.location.href;


jQuery.noConflict();

var is_touch_device = 'ontouchstart' in document.documentElement; // used below to disable hover menu 

var currentClass;

jQuery(function () {
    if (jQuery('table.TableHover tr') != null) {
        if (is_touch_device) return;
        jQuery('table.TableHover tr').hover(

		function () {
		    jQuery(this).children().addClass('TableHoverRow');
		},

		function () {
		    jQuery(this).children().removeClass('TableHoverRow');
		});
    }

    //New Grad Profile
    //ACCORDION BUTTON ACTION	
    jQuery('div.accordionButton').click(function () {
        jQuery('div.accordionContent').slideUp('normal');
        jQuery(this).next().slideDown('normal');
    });

    //HIDE THE DIVS ON PAGE LOAD	
    jQuery("div.accordionContent").hide();


    // setup any tabs if they are on the page
    jQuery('#TabContainer').tabs({
        onClick: TabClicked
    });
    TabClicked(null, null, null);


    if (!is_touch_device) {
        // setup the top nav
        jQuery('a[class^=TopMenuHover]').hover(function () {
            var id = jQuery(this).attr('class').split('_');
            lastMenuClass = jQuery(this).attr('class');

            jQuery('div[id^=' + id[1].replace('-clicked', '') + ']').show();

            if (id[1] != 'Logo') jQuery('#main_0_content_0_contentright_0_c_ctl01_ctl00_ctl00').hide();
            highlightedId = id[1];

        }, function () {
            jQuery('div[class^=TopMenuDiv]').each(function () {
                jQuery(this).hide();
                jQuery('#main_0_content_0_contentright_0_c_ctl01_ctl00_ctl00').show();
            });

        });

        jQuery('div[class^=TopMenuDiv]').hover(function () {
            jQuery(this).show();
            jQuery('#main_0_content_0_contentright_0_c_ctl01_ctl00_ctl00').hide();

            jQuery('a.TopMenuHover_' + highlightedId).attr('class', jQuery('a.TopMenuHover_' + highlightedId).attr('class').replace('-clicked', '') + '-selected');

        }, function () {
            jQuery('div[class^=TopMenuDiv]').each(function () {
                jQuery(this).hide();
            });
            jQuery('#main_0_content_0_contentright_0_c_ctl01_ctl00_ctl00').show();

            jQuery('a.TopMenuHover_' + highlightedId.replace('-clicked', '') + '-selected').attr('class', lastMenuClass);

        });
    }

    jQuery(".HistoryNav").css('opacity', '0.5');
    jQuery(".HistoryNav ul").css('opacity', '1.0');
    jQuery('.HistoryNav').each(function () {
        jQuery(this).find('a:first').attr('class', 'active');
    });

    jQuery('.StoryboardThumbOverlay').css('opacity', '0.5');
    jQuery('.StoryboardThumbOverlay:first').css('opacity', '0');


    jQuery(function () { // DOM Ready Shortcut

        // Hide to start
        jQuery('#SRDownload').hide();

        if (jQuery('table.TableHover tr') != null) {
            if (!is_touch_device) {
                jQuery('table.TableHover tr').hover(

				function () {
				    jQuery(this).children().addClass('TableHoverRow');
				},

				function () {
				    jQuery(this).children().removeClass('TableHoverRow');
				});
            }
        }

        var activeSlideMenuItem = jQuery('#HomeBannerSlideMenu a').eq(0);


        // Setup banner's zindex
        var numberOfBanners = jQuery('.HomeBanner').length;
        jQuery('.HomeBanner').hide();

        var currentBanner = jQuery('.HomeBanner').eq(0).show();

        // Banner Page Numbers
        activeSlideMenuItem.addClass('active');
        jQuery('#HomeBannerSlideMenu a').click(function (e) {

            e.preventDefault();

            activeSlideMenuItem.removeClass('active');
            activeSlideMenuItem = jQuery(this).addClass('active');

            currentBanner.css({
                'z-index': 1
            }).fadeOut(750);
            currentBanner = jQuery(this.hash).css({
                'z-index': 2
            }).fadeIn(750);


        });


        // setup any tabs if they are on the page
        jQuery('#TabContainer').tabs({
            onClick: TabClicked
        });
        TabClicked(null, null, null);


        // add a left class to the first for divs if the logo doesn't exist in the menu
        if (!jQuery('#TopMenu .Logo').length) {
            jQuery('.TopMenuDiv').slice(0, 3).addClass('TopMenuDivLeft');
        }
        if (!is_touch_device) {
            // setup the top nav
            jQuery('#TopMenu a').hover(function () {
                var id = jQuery(this).attr('id').replace(/^TopMenuAnchor/, '');

                // Store previous menu item
                hoveredMenuItem = jQuery(this).eq(0);

                jQuery('#' + id).show();

                // No idea what element this but left it in as to not break anything - JP
                if (id != 'Logo') {
                    jQuery('#main_0_content_0_contentright_0_c_ctl01_ctl00_ctl00').hide();
                }

            }, function () {

                // No idea what element this but left it in as to not break anything - JP
                jQuery('#main_0_content_0_contentright_0_c_ctl01_ctl00_ctl00').show();

                // Hide all Top Menu Divs
                jQuery('.TopMenuDiv').hide();
            });

            jQuery('.TopMenuDiv').hover(function () {
                // Keep this div open
                jQuery(this).show();

                // No idea what element this but left it in as to not break anything - JP
                jQuery('#main_0_content_0_contentright_0_c_ctl01_ctl00_ctl00').hide();

                // Add a hover class from the menu item that opened this div
                if (jQuery(hoveredMenuItem).length) hoveredMenuItem.addClass('hover');

            }, function () {

                // Hide all Top Menu Divs
                jQuery('.TopMenuDiv').hide();

                // No idea what element this but left it in as to not break anything - JP
                jQuery('#main_0_content_0_contentright_0_c_ctl01_ctl00_ctl00').show();

                // Remove the hover class from the menu item
                if (jQuery(hoveredMenuItem).length) hoveredMenuItem.removeClass('hover');

            });
        }

        jQuery(".HistoryNav").css('opacity', '0.5');
        jQuery(".HistoryNav ul").css('opacity', '1.0');
        jQuery('.HistoryNav').each(function () {
            jQuery(this).find('a:first').attr('class', 'active');
        });

        jQuery('.StoryboardThumbOverlay').css('opacity', '0.5');
        jQuery('.StoryboardThumbOverlay:first').css('opacity', '0');


        // Replace all PopupLink with new window
        jQuery('a.PopupLink').each(function () {
            jQuery(this).click(function () {
                var left = (screen.width / 2) - (670 / 2);
                var top = (screen.height / 2) - (600 / 2);

                var new_window = window.open(jQuery(this).attr('href'), '', 'scrollbars=yes,menubar=no,height=600,width=670,resizable=no,toolbar=no,location=no,status=no,top=' + top + ',left=' + left + '\'');
                return false;
            });
        });

    });



});


// Public functions

function TabClicked(clicked, content, hidden) {
    if (clicked == null) {
        if (jQuery('li.tabs-selected') != null) clicked = jQuery('li.tabs-selected >a').attr('href');
    }
    if (clicked != null) {
        var id = clicked.toString();
        id = id.split('#');
        var link = jQuery('#link-' + id[1]).attr('value');
        jQuery('a.PagePrintLink').attr('href', link + '?p=1');
    }
}


function SwitchStoryboardTab(id, el) {
    jQuery('.StoryboardThumbOverlay').css('opacity', 0.5);
    jQuery('.StoryboardBannerIndividualBanner').fadeOut();
    jQuery('.' + id).fadeIn();
    el.css('opacity', '0.1');
    return false;
}


function createCookie(name, value) {
    document.cookie = name + "=" + value + "; path=/";
}

function readCookie(name) {
    var nameEQ = name + "=";
    var results = document.cookie.split(';');
    for (var i = 0; i < results.length; i++) {
        var c = results[i];
        while (c.charAt(0) == ' ') c = c.substring(1, c.length);
        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
    }
    return null;
}

function fncPrint(objLink) {
    strUri = document.location.href;
    if (strUri.indexOf('?') == -1) jQuery(objLink).attr('href', strUri + '?p=1');
    else jQuery(objLink).attr('href', strUri + '&p=1');
    jQuery(objLink).attr('target', '_blank');
    return true;
}
// search section cannot be isolated via asp:panel, since black bar nav used XSL, not ASP.NET, this is the workaround
function fncSearchSection_Submit() {
    /* SECTION SEARCH */
    var intLen = document.forms[0].q.length;
    for (var i = 0; i < intLen; i++)
        if (document.forms[0].q[i]) if (document.forms[0].q[i].value != document.forms[0].q[i].defaultValue) break;

    if (i != intLen) { // if site section submitted then redirect
        document.location.href = "/SearchResults.aspx?q=" + document.forms[0].q[i].value + "&sk=" + jQuery(document.forms[0].q[i]).attr('sec');

        return false;
    }

    /* FORMSTACK - Contact */
    if (jQuery("script[src*='formstack']").length > 0) document.forms[0].action = 'http://www.formstack.com/forms/index.php';
    else if (jQuery("script[src*='formspring']").length > 0) document.forms[0].action = 'http://www.formspring.com/forms/index.php';
}

function fncSearchSection_Click(objLink, strInput, strName) { /* on hyperlink */
    if (jQuery('#' + strInput).val().toLowerCase() == 'search this section') jQuery('#' + strInput).val('');
    document.location.href = "/SearchResults.aspx?q=" + jQuery('#' + strInput).val() + "&sk=" + strName;
}

function fncSearchSection_Blur(objInput) {
    if (jQuery(objInput).val().length == 0) jQuery(objInput).val('SEARCH THIS SECTION');
}

function fncSearchSection_Focus(objInput) {
    if (jQuery(objInput).val().toLowerCase() == 'search this section') jQuery(objInput).val('');
}

function fncPrintSitemap() {
    // see print.js
}
jQuery(document).ready(function () {
    SetVertSpacer();
    TrackVanityUrls();
    BindDownloadTracking();
});

function SetVertSpacer() {
    if (jQuery('.flexvertspacer') == null) {
        return;
    }
    jQuery('.flexvertspacer').each(function (index) {
        var divParent = jQuery(this).parent();
        var height = divParent.height() - 40;
        jQuery(this).height(height);
    });
}

var MEDIA_START_CONST = "~/media";
function TrackMediaDownload(downloadLink) {
    
    var startIndex = downloadLink.toLowerCase().indexOf(MEDIA_START_CONST) + MEDIA_START_CONST.length + 1;
    var trackText = downloadLink.substr(startIndex, downloadLink.length - startIndex);
    var s = s_gi('nexencnoocltdsitecore');
    s.tl(this, 'o', trackText);
}

function BindDownloadTracking() {

    jQuery('a').each(function() {
        var href = jQuery(this).attr('href');
        if (href.toLowerCase().indexOf(MEDIA_START_CONST) >= 0) {
            jQuery(this).click(function(event) {
                TrackMediaDownload(this.href);
                if (jQuery(this).attr('target') != undefined && jQuery(this).attr('target').toLowerCase() != '_blank') {
                    event.preventDefault();
                    setTimeout(function() { location.href = href; }, 200);
                    return false;
                }
            });
        }
    });
}

function TrackVanityUrls() {
    if (location.pathname.toLowerCase() === "/ukcareers") {
        s.tl(true, 'o', 'UKCareers');
    }
    else if (location.pathname.toLowerCase() === "/community") {
        s.tl(true, 'o', 'Alias-Community');
    }
    else if (location.pathname.toLowerCase() === "/reccentre") {
        s.tl(true, 'o', 'Alias - Anzac Rec Centre Feature');
    }
    else if (location.pathname.toLowerCase() === "/marketing") {
        s.tl(true, 'o', 'Alias - Energy Marketing');
    }
    else if (location.pathname.toLowerCase() === "/fourpillars") {
        s.tl(true, 'o', 'Alias - Four Pillars');
    }
    else if (location.pathname.toLowerCase() === "/thecall") {
        s.tl(true, 'o', 'Alias - Distress Centre');
    }
    else if (location.pathname.toLowerCase() === "/nait") {
        s.tl(true, 'o', 'Alias - NAIT');
    }
    else if (location.pathname.toLowerCase() === "/fracing") {
        s.tl(true, 'o', 'Alias - Fracing Animation');
    }
    else if (location.pathname.toLowerCase() === "/fracking") {
        s.tl(true, 'o', 'Alias - Fracking Animation');
    }
    else if (location.pathname.toLowerCase() === "/education") {
        s.tl(true, 'o', 'Alias - Oil Sands Scholarship');
    }
    else if (location.pathname.toLowerCase() === "/oilsands") {
        s.tl(true, 'o', 'Alias - Oil Sands Operations');
    }
    else return null;
}