function newsValidation() {

    var status = true;
    if (($.trim($('#txtNewsname').val()) == '') || ($.trim($('#txtnewsarea').val()) == '') ||
        ($.trim($('#txtemail').val()) == '')) {

        $("#reqfield").removeClass("hidden");

        if (!ValidateEmail($("#txtemail").val())) {
            $("#emailval").removeClass("hidden");
        }
        status = false;
    }

function ValidateEmail(email) {
    var expr = /^([w-.]+)@@(([[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.)|(([w-]+.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(]?)$/;
    return expr.test(email);
}

function newsValidation() {
  var status = true;
  if (($.trim($('#txtNewsname').val()) == '') || ($.trim($('#txtnewsarea').val()) == '') || ($.trim($('#txtemail').val()) == '')) {
    $("#reqfield").removeClass("hidden");
    status = false;
  } else if (!ValidateEmail($("#txtemail").val())) {
    $("#emailval").removeClass("hidden");
    status = false;
  }
}