var englishMenuIds = [
    "navigationBottom-moduleContent8887926", /* Scientific Program */
    "navigationBottom-moduleContent8888085", /* San Miguel De Allende */
    "navigationBottom-moduleContent8866862", /* Registration */
    "navigationBottom-moduleContent8888237", /* Sponsorship */
    "navigationBottom-moduleContent8966105"]; /* Post Conference */

var spanishMenuIds = [
    "navigationBottom-moduleContent8985409",
    "navigationBottom-moduleContent8985430",
    "navigationBottom-moduleContent8985460",
    "navigationBottom-moduleContent8985463",
    "navigationBottom-moduleContent8985486"];

var englishPageIds = [
    "modulePage8908171", /* Home */
    "modulePage8887911", /* Track Chairs */
    "modulePage8966011", /* Faculty and Speakers */
    "modulePage9034720", /* Posters and Presentations */
    "modulePage8887843", /* Conference Schedule */
    "modulePage8887879", /* Symposium Executive Committee */
    "modulePage8966064", /* About San Miguel */
    "modulePage8888046", /* Accommodations */
    "modulePage9211641", /* Transport and Tours */
    "modulePage8985268", /* Social Program */
    "modulePage8888416", /* Gallery */
    "modulePage8866862", /* Registration */
    "modulePage8888165", /* Exibitor Prospectus */
    "modulePage8888147", /* Exibit Hall Floor Plan */
    "modulePage8908318", /* Sales Contact */
    "modulePage8966105"  /* Post Conference */
    ];

var spanishPageIds = [
    "modulePage8985406", /* Home */
    "modulePage8985420", /* Track Chairs */
    "modulePage8985419", /* Faculty and Speakers */
    "modulePage9034721", /* Posters and Presentations */
    "modulePage8985421", /* Conference Schedule */
    "modulePage8985423", /* Symposium Executive Committee */
    "modulePage8985438", /* About San Miguel */
    "modulePage8985443", /* Accommodations */
    "modulePage9211647", /* Transport and Tours */
    "modulePage8985454", /* Social Program */
    "modulePage8985456", /* Gallery */
    "modulePage8985460", /* Registration */
    "modulePage8985473", /* Exibitor Prospectus */
    "modulePage8985480", /* Exibit Hall Floor Plan */
    "modulePage8985482", /* Sales Contact */
    "modulePage8985486"  /* Post Conference */
    ];

$(document).ready(function () {
    // Hide menu items as soon as the DOM is ready.
    localizePage();
});

function localizePage() {

    // If the page is an English page, hide the non-English menu items.
    // Do not hide the Home menu item for any of the languages.
    var bodyId = $("body").attr("id");

    if (bodyId == null) {
        return;
    }

    if ($.inArray(bodyId, englishPageIds) > -1) {
        hideMenuItems(spanishMenuIds);
    }
    else if ($.inArray(bodyId, spanishPageIds) > -1) {
        hideMenuItems(englishMenuIds);
    }
    else {
        // Page language not defined.
        return;
    }
}

function hideMenuItems(menuItems) {
    for (var i = 0; i < menuItems.length; i++) {
        $("#" + menuItems[i]).css("display", "none");
    }
}