function SubscribeNewsletter()
{
	var err="";	
	if(ValidatorTrim(document.newswireform.clsnewswire_email.value)=="") err+="Email Address is required field.\n";		
	if(ValidatorTrim(document.newswireform.clsnewswire_email.value) != "")
		err += checkEmail(document.newswireform.clsnewswire_email.value);
	if(err!="")
	{
		alert(err);
		return false;
	}
	else
	{
		document.newswireform.clsnewswire_hdnaction.value="SubscribeNewsletter";
		document.newswireform.submit();
	}
}