function hideNewsletter($result) {
	promptdiv = "newsletterprompt";
	inputdiv = "newsletterinput";
	promptsuccess = '<p class="alert">Thanks for your interest. You will be included in our next newsletter.</p>';
	promptinvalid = '<p class="alert">You have entered an invalid email address.</p>';
	inputsuccess = "";
	
	if ($result=="success") {
		if (document.all) {
			setTimeout("document.all[promptdiv].innerHTML = promptsuccess",1000);
			setTimeout("document.all[inputdiv].innerHTML = inputsuccess",1000);
		} else if (document.getElementById) {
			setTimeout("document.getElementById(promptdiv).innerHTML = promptsuccess",1000);
			setTimeout("document.getElementById(inputdiv).innerHTML = inputsuccess",1000);
		}
	} else if ($result=="invalid") {
		if (document.all) {
			setTimeout("document.all[promptdiv].innerHTML = promptinvalid",10);
		} else if (document.getElementById) {
			setTimeout("document.getElementById(promptdiv).innerHTML = promptinvalid",10);
		}
	}
	return true;
}


function ValidateNewsletter() {

	if (document.getElementById) {
		emailID = document.getElementById('newsletter').email;
	} else if (document.all) {
		emailID = document.all['newsletter'].email;
	}
	
	if ((emailID.value==null)||(emailID.value=="")||(echeck(emailID.value)==false)) {
	    hideNewsletter('invalid')
		emailID.focus();
		return false;
	} else {
		hideNewsletter('success');
		return true;
	}
}