function $(id) {
    return document.getElementById(id);
}
function $N(name) {
    return document.getElementsByName(name);
}
function goPage(page, pram) {
    if (pram == null) {
        window.location = "?page=" + page;
    } else {
        window.location = "?page=" + page + encodeURI(pram);
    }
}
function showAdvancedSearch() {
    var advanced = document.getElementById("advanced");
    var advancedtoggle = document.getElementById("advancedtoggle");
    if (advanced.style.display == 'none') {
        advanced.style.display = '';
        advancedtoggle.style.backgroundImage = 'url(/images/arrow-up.png)';
    } else {
        advanced.style.display = 'none';
        advancedtoggle.style.backgroundImage = 'url(/images/arrow-down.png)';
    }
}
function hotSearch(value) {
    $('sokey').value = value;
    $('searchForm').submit();
}