function subscribeToNews()
{
	var email = document.getElementById("email").value;
	
	
	if(checkFields())
	{
		x_subscribeToNewsletter(email,subscribeToNews_cb);
	}
	else
	{
		return;
	}
}

function subscribeToNews_cb(data)
{
	//document.getElementById("newsletterform").innerHTML = data;
	newsletterform.innerHTML = data;
}


function getReactions_cb(data)
{
	//document.getElementById("areaction").innerHTML = data;
	areaction.innerHTML = data;
}

function getReactions(articleid)
{
	x_getReactions(articleid,getReactions_cb);
}


function postReaction_cb(data)
{
	getReactions(data);
	document.getElementById("firstname").value ='';
	document.getElementById("name").value ='';
	document.getElementById("email").value ='';
	document.getElementById("reactietxt").value='';
}

function postReaction()
{
	var aID = document.getElementById("articleID").value;
	var fName = document.getElementById("firstname").value;
	var lName = document.getElementById("name").value;
	var email = document.getElementById("email").value;
	var reactionTxt = encodeURIComponent(document.getElementById("reactietxt").value);
	
	if(checkFields())
	{
		x_postReaction(aID,fName,lName,email,reactionTxt,postReaction_cb);
	}
	else
	{
		return;
	}
	
}