function changeButtonImage(element) {
    if (element.id == "home") {
        element.src = "../resources/homeover.png";
    }
    if (element.id == "news") {
        element.src = "../resources/newsover.png";
    }
    if (element.id == "offers") {
        element.src = "../resources/offersover.png";
    }
    if (element.id == "stores") {
        element.src = "../resources/storesover.png";
    }
    if (element.id == "aboutUs") {
        element.src = "../resources/aboutusover.png";
    }
}
function changeButtonImageBack(element) {
    if (element.id == "home") {
        element.src = "../resources/home.png";
    }
    if (element.id == "news") {
        element.src = "../resources/news.png";
    }
    if (element.id == "offers") {
        element.src = "../resources/offers.png";
    }
    if (element.id == "stores") {
        element.src = "../resources/stores.png";
    }
    if (element.id == "aboutUs") {
        element.src = "../resources/aboutus.png";
    }
}

function changeButtonImageGr(element) {
    if (element.id == "home") {
        element.src = "../resources/homeovergr.png";
    }
    if (element.id == "news") {
        element.src = "../resources/newsovergr.png";
    }
    if (element.id == "offers") {
        element.src = "../resources/offersovergr.png";
    }
    if (element.id == "stores") {
        element.src = "../resources/storesovergr.png";
    }
    if (element.id == "aboutUs") {
        element.src = "../resources/aboutusovergr.png";
    }
}
function changeButtonImageBackGr(element) {
    if (element.id == "home") {
        element.src = "../resources/homegr.png";
    }
    if (element.id == "news") {
        element.src = "../resources/newsgr.png";
    }
    if (element.id == "offers") {
        element.src = "../resources/offersgr.png";
    }
    if (element.id == "stores") {
        element.src = "../resources/storesgr.png";
    }
    if (element.id == "aboutUs") {
        element.src = "../resources/aboutusgr.png";
    }
}