function search() {
    var keyword = document.getElementById("searchInput").value;
    document.forms[0].action = "http://satellite.tmcnet.com/Search.aspx?keyword=" + keyword;
    document.forms[0].submit();
}

function gotoENewsletter() {
    document.forms[0].action = "http://satellite.tmcnet.com/eNewsletterSignup.aspx?Email=" + document.getElementById("txtEmail").value;
    document.forms[0].submit();
}