function checkEmailExists(field, msg){
	if (trim($F(field))==''){
		$(field).value = msg
	}
}
//
function clearEmail(field, msg){
	if (trim($F(field))==msg){
		$(field).value = '';
	}
}
//
function signupAJAX(){
	
	Element.hide('signupSubmit');
	Element.show('signupProcessing');
	if (validate('frmSS1', validationArr, 'email')){
		
		var Format = $F('format');
		var Email = $F('email');
		
		var requestOptions = {
				method : 'post',
				parameters : "format=" + Format +
				"&email=" + Email,
				onComplete: displaySignupResults
			  };
				 
		new Ajax.Request('/sendstudio/form.php?form=1', requestOptions);
		
	} else {	
		Element.show('signupSubmit');
		Element.hide('signupProcessing');
	}
	return false;
	
	
}



function displaySignupResults(originalRequest){
	//alert(originalRequest.responseText);
	eval("var response = ("+originalRequest.responseText+")");
	Element.hide('newsletterForm');
	Element.show('newsletterFeedback');
	//$('newsletterForm').style.display
	$('newsletterFeedback').innerHTML = response.msg;
	
	
}

function showForm(){
	Element.show('newsletterForm');
	Element.hide('newsletterFeedback');
	Element.show('signupSubmit');
	Element.hide('signupProcessing');
}