var hotkeyelement = null;
var hotkeyproduct = false;
var keyword = null;

$(function() {
    $('ul.menu').menu();
    keyword = $.getQuerystring({ id: "k" });
    hotkeyproduct = $.getQuerystring({ id: "p", defaultvalue: false });
    $(document).bind('keypress', 'return', function() {
        if (hotkeyelement) { keyword = $(hotkeyelement).val(); }
        if (keyword && keyword != null && keyword != '' && keyword != "null" && keyword != "undefined") {
            var url = 'Search.aspx?k=' + keyword;
            if (hotkeyproduct)
                url += '&p=1';
            window.top.location = url;
        }
        return false;
    });

    $('div.shadow').css('bottom', -11);
});

function resetKeyword(searchbox, defaulttext) {
    if (searchbox.value == "") {
        searchbox.value = defaulttext;
    } else if (searchbox.value == defaulttext) {
        searchbox.value = "";
    }
}