leilukin-site/assets/js/RushOjlAFF.js

const hero = document.querySelector(".hero");
    const heroTopBarEl = document.querySelector(".hero__top-bar");
    const headerImgEl = document.querySelector(".hero__img");

    
    const todayEvent = getTodayEvent();

    if (todayEvent) {
        heroTopBarEl.classList.remove('hidden');
        heroTopBarEl.innerHTML = todayEvent.blurb;

        if (todayEvent.class) {
            headerImgEl.classList.add(todayEvent.class);
        }
    }

    function getTodayEvent() {
        const date = new Date();
        const month = date.getMonth() + 1;
        const day = date.getDate();
        const year = date.getFullYear();
        const weekOfMonth = Math.ceil(day / 7);

        const leilukinsHubLaunchDate = new Date("2022-09-11").getFullYear();
        const siteAnniversary = year - leilukinsHubLaunchDate;

        if (month === 3 && day === 1)
            return {
                blurb: `Today is <a href="https://www.unaids.org/en/zero-discrimination-day">Zero Discrimination Day</a>`,
                class: "flag-progress-intersex",
            };
        else if (month === 3 && day === 8)
            return {
                blurb: `Today is <a href="https://www.internationalwomensday.com/">International Women's Day}</a>`,
                class: "symbol-venus",
            };
        else if (month === 3 && day === 31)
            return {
                blurb: `Today is <a href="https://www.manygendersonevoice.org/tdov.html">Trans Day of Visibility</a>`,
                class: "flag-trans",
            };
        else if (month === 4 && day === 6)
            return {
                blurb: `Today is <a href="https://internationalasexualityday.org/en">International Asexuality Day</a>`,
                class: "flag-ace",
            };
        else if (month === 4 && day === 26)
            return {
                blurb: `Today is <a href="https://www.lesbianvisibilityweek.com">Lesbian Visibility Day</a>`,
                class: "flag-lesbian",
            };
        else if (month === 4 && weekOfMonth === 4)
            return {
                blurb: `This week is <a href="https://www.lesbianvisibilityweek.com">Lesbian Visibility Week</a>`,
                class: "flag-lesbian",
            };
        else if (month === 5 && day === 17)
            return {
                blurb: `Today is <a href="https://may17.org">International Day Against Homophobia, Biphobia and Transphobia</a>`,
                class: "flag-progress",
            };
        else if (month === 5 && day === 19)
            return {
                blurb: `Today is <a href="https://www.believeoutloud.com/voices/article/agender-pride-day/">Agender Pride Day</a>`,
                class: "flag-agender",
            };
        else if (month === 5 && day === 25)
            return {
                blurb: `Today is <a href="https://www.papyrus-uk.org/pan-visibility-day/">Pansexual and Panromantic Awareness and Visibility Day</a>`,
                class: "flag-pan",
            };
        else if (month === 6)
            return {
                blurb: `Happy <a href="https://www.loc.gov/lgbt-pride-month/about/">Pride Month</a>!`,
                class: "flag-progress-intersex",
            };
        else if (month === 7 && day === 14)
            return {
                blurb: `Today is <a href="https://www.manygendersonevoice.org/non-binary-peoples-day.html">Non-Binary People's Day</a>`,
                class: "flag-non-binary",
            };
        else if (month === 7 && day === 28)
            return {
                blurb: `Today is Leilukin's Birthday`
            };
        else if (month === 7)
            return{
                blurb: `Happy <a href="https://www.them.us/story/what-is-disability-pride-month-ableism-disability-allyship">Disability Pride Month</a>!`,
                class: "flag-disability"
            }
        else if (month === 8 && day === 25)
            return {
                blurb: `Today is <a href="https://aromanticspectrumday.net/">Aromantic Spectrum Visibility Day</a>`,
                class: "flag-aro",
            };
        else if (month === 9 && day === 11)
            return {
                blurb: `Today is the ${siteAnniversary}-year anniversary of the launch of Leilukin&#39;s Hub`
            };
        else if (month === 9 && day === 23)
            return {
                blurb: `Today is <a href="https://bivisibilityday.com/about">Bi Visibility Day</a>`,
                class: "flag-bi",
            };
        else if (month === 10 && day === 8)
            return {
                blurb: `Today is <a href="https://www.lgbtiqhealth.org.au/international_lesbian_day2">International Lesbian Day</a>`,
                class: "flag-lesbian",
            };
        else if (month === 10 && day === 11)
            return {
                blurb: `Today is <a href="https://www.hrc.org/resources/national-coming-out-day">National Coming Out Day</a>`,
                class: "flag-rainbow",
            };
        else if (month === 10 && day === 17)
            return {
                blurb: `Today is the start of <a href="https://www.grlgbtqhealthcareconsortium.org/significantdates/genderfluid-visibility-week">Genderfluid Visibility Week</a>`,
                class: "flag-genderfluid",
            };
        else if (month === 10 && day === 26)
            return {
                blurb: `Today is <a href="https://interactadvocates.org/intersex-awareness-day">Intersex Awareness Day</a>`,
                class: "flag-intersex",
            };
        else if (month === 11 && day === 13)
            return {
                blurb: `Today is the start of <a href="https://glaad.org/transweek/">Transgender Awareness Week</a>`,
                class: "flag-trans",
            };
        else
            return null;
    }