$.elementReady("navbar", function() {
    //Highlight menu
    $("ul#navbar li#nav-c").attr("id", "nav-ch");
});

function Validate(button) {
    var frm = $(button).parents("form").get(0);    
    var errMsg = "Your request did not submit because\n";
    var obj = null;   
      
    if (isEmpty($("#firstname", frm).val())) {
        errMsg += "- Please fill first name\n";
        if (!obj) obj = $("#firstname", frm).get(0);
    }    
    
    if (isEmpty($("#lastname", frm).val())) {
        errMsg += "- Please fill last name\n";
        if (!obj) obj = $("#lastname", frm).get(0);
    }    

    /*
    if (isEmpty($("#address", frm).val())) {
        errMsg += "- Please fill address\n";
        if (!obj) obj = $("#address", frm).get(0);
    }
    
    if (isEmpty($("#phone", frm).val())) {
        errMsg += "- Please fill phone number\n";
        if (!obj) obj = $("#phone", frm).get(0);
    }
    */
    
    if (!isValidEmail($("#email", frm).val())) {
        errMsg += "- Please fill email\n";
        if (!obj) obj = $("#email", frm).get(0);
    }    
    
    if (isEmpty($("#comment", frm).val())) {
        errMsg += "- Please fill comment\n";
        if (!obj) obj = $("#comment", frm).get(0);
    }
        
    if (obj) {
        alert(errMsg);
        obj.focus();        
        return false;
    } else {
        frm.submit();    
        return true;
    }
}