function checkKey(e, param) {
    if ((e.which && e.which == 13) || (e.keyCode && e.keyCode == 13)) {
        var url = sRootWeb + "search/index.aspx?search=" + param;
        window.location.href = url;
        return false;
    }

}
function clearText(param) {
    if (param.value == 'enter your search')
        param.value = '';
}

function setDefaultText(param) {
    if (param.value.length == 0)
        param.value = 'enter your search';
}


// Navigation Menu
function ShowNavigationMenu(e) {
    document.getElementById.style.display = '';
}
function HideNavigationMenu(e) {
    document.getElementById.style.display = 'none';
}