var favArtists		= new Object();
var selectFavArtist	= null;

function openSelectFavArtistPopup() {
	selectFavArtist	= window.open('./favArtistPopup.php', 'selectFavArtistPopup',
		'depend=yes,width=400,height=400,left=100,top=200,scrollbars=no,status=no,toolbar=no,menubar=no,resizable=no,location=no'
	);
	selectFavArtist.focus();
}

function addFavArtist(id, name) {
	
	if(favArtists[id] == null) {
		favArtists[id] = name;
		var select = document.getElementById('favArtistView');
		var option = new Option();
		option.value = id;
		option.text = name;
		select.options[select.options.length] = option;
	}
}

function stripSelectedFavArtist() {
	var select = document.getElementById('favArtistView');
	
	for(i = 0; i < select.options.length; i++) {
		if(select.options[i].selected == true) {
			delete(favArtists[select.options[i].value]);
			select.options[i] = null;
		}
	}
}

function onSubmitUniversalSubscribeForm() {
	var select = document.getElementById('favArtistView');
	
	for(i = 0; i < select.options.length; i++) {
		select.options[i].selected = 'selected';
	}
	
	return false;
}