var watermarkSearch = "Type to search";
$(document).ready(function() {
    $('ul.sf-menu').superfish({
        delay: 400,
        autoArrows: false
    });

    $('input#txtSearch').watermark({
        watermarkText: watermarkSearch
    });

    $('input#txtSearch').keydown(function(event) {
        if (event.keyCode == 13) {
            runSearch(this.value);
            return false;
        }
    });
});

function runSearch(value) {
    if (value != watermarkSearch) {
        var lang = "/en";
        if (window.location.pathname != "/") {
            var idx = window.location.pathname.indexOf('/', 1);
            if (idx == -1) {
                idx = window.location.pathname;
            }
            else {
                lang = window.location.pathname.substring(0, idx)
            }
        }

        var searchUrl = lang + "/search.aspx?search=" + value;
        window.location = searchUrl
    }
    else {
        alert(watermarkSearch);
    }
}