//************************
// Newsletter Form
//************************
function validate(){

// Name
var name;
name = document.contact.name.value;
if(name == ''){
//alert('Your Name is a required field, please try again');
errosValues('name_error','Please enter a value', 50);
return (false);
}

// Email
var email;
email = document.contact.email.value;
if(email == ''){
//alert('Your Name is a required field, please try again');
errosValues('email_error','Please enter a value', 100);
return (false);
}
var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
var address = document.contact.email.value;
if(reg.test(address) == false) {
errosValues('email_error','Please enter a valid e-mail', 100);
return (false);
}

// Message
var message;
message = document.contact.message.value;
if(message == ''){
//alert('Your Name is a required field, please try again');
errosValues('message_error','Please enter a value', 100);
return (false);
}

// Security
var security;
security = document.contact.security.value;
if(security == ''){
//alert('Your Name is a required field, please try again');
errosValues('security_error','Please enter a value', 100);
return (false);
}

 
}



// If the required fields are empty return the error text
function errosValues(fieldName, description, height){
var fieldName;
var description;
var height;
document.getElementById(fieldName).innerHTML = description;
window.scrollTo(100,height);
return (false);
}