function noLogin(){
	alert('Only registered users can use this feature');
}

function toevoegensmiley(addtextarea, code)
{
	document.getElementById(addtextarea).value += code;
}
function ubb_code(addtextarea, code_open, code_close, text)
{
	var tekst = prompt(text);
	if (tekst)
	{
		document.getElementById(addtextarea).value += code_open + tekst + code_close;
	}
}
function new_freecap()
{
	// loads new freeCap image
	if(document.getElementById)
	{
		// extract image name from image source (i.e. cut off ?randomness)
		thesrc = document.getElementById("freecap").src;
		thesrc = thesrc.substring(0,thesrc.lastIndexOf(".")+4);
		// add ?(random) to prevent browser/isp caching
		document.getElementById("freecap").src = thesrc+"?"+Math.round(Math.random()*100000);
	} else {
		alert("Sorry, cannot autoreload freeCap image\nSubmit the form and a new freeCap will be loaded");
	}
}

function addSmiley(addtextarea, code)
{
	document.getElementById(addtextarea).value += code;
}

function EnableSubmit(fieldname){
	if(document.getElementById(fieldname).disabled == true){
		document.getElementById(fieldname).disabled = '';
	}
	else{
		document.getElementById(fieldname).disabled = 'disabled';
	}
}

function addTrack(){
	newelement = document.createElement("input");
	newelement.setAttribute("name", "track[]");
	newelement.setAttribute("type", "text");
	newelement.setAttribute("style", "width:100%;");
	document.getElementById('discographytracks').appendChild(newelement);
}
function displayContenttext(id){
	document.getElementById('contenttext'+id).style.display = 'block';
}
function closeContenttext(id){
	document.getElementById('contenttext'+id).style.display = 'none';
}