function switchDDImage(item, hover) {
    var src = String(item.src);
    if (src.indexOf("_closed", 0) > 0)
        src = src.replace("_closed", "_hover");
    else
        src = src.replace("_hover", "_closed");
    item.src = src;
}

function openSearchDropDown(item, currentValue, divShop, divSite) {
    item.style.display = "none";
    if (currentValue == "site")
        $get(divSite).style.display = "block";
    else
        $get(divShop).style.display = "block";
}

function closeSearchDropDown(item, divShop, divSite) {
    $get(item).style.display = "block";
    $get(divShop).style.display = "none";
    $get(divSite).style.display = "none";
}

function chooseSearch(item, hidden, area) {
    item = $get(item);
    if (area == "shop")
        item.src = String(item.src).replace("site", "shop");
    else
        item.src = String(item.src).replace("shop", "site");
    $get(hidden).value = area;    
}