function validateForm(frm) {
    var elem = frm.contact_name;
    if (!elem.value) {
        alert("Oops! It seems your missed your Name. Please enter all the fields and click Send.");
        elem.focus();
        return false;
    }
    var elem = frm.contact_phone;
    if (!elem.value) {
        alert("Oops! It seems your missed your Phone. Please enter all the fields and click Send.");
        elem.focus();
        return false;
    }
    var elem = frm.contact_email;
    if (!elem.value) {
        alert("Oops! It seems your missed your Email. Please enter all the fields and click Send.");
        elem.focus();
        return false;
    }
    var elem = frm.contact_email;
    if (!/^[\S]+@[\S]+\.[\S]+$/.test(elem.value)) {
        alert("Oops! It seems your did not put your email address right. Please enter a correct email address.");
        elem.focus();
        return false;
    }
    var elem = frm.message;
    if (!elem.value) {
        alert("Oops! It seems your did not enter your message. Please type what is in your mind and click Send.");
        elem.focus();
        return false;
    }
    return true;
}