//WIJZIG TEKST VAN NEWSLETTER

function changeNewsLetterTitle() {
	if($('newsLetterTxt')) {
		var newsLetterUrl = $('newsLetterTxt').href;
		var newsLetterText = $('newsLetterTxt').innerHTML;
		
		// Bepaal nieuwe url en tekst. laat leeg indien url en/of tekst ongewijzigd moeten blijven
		var newsLetterNewUrl = "";
		var newsLetterNewText = "";
		
		if ((newsLetterNewUrl == "" || newsLetterNewUrl == null) && (newsLetterNewText == "" || newsLetterNewText == null)){
			$('newsLetterTxt').href = newsLetterUrl;
			$('newsLetterImg').href = newsLetterUrl;
			$('newsLetterTxt').innerHTML = newsLetterText;
		}
		else if ((newsLetterNewUrl == "" || newsLetterNewUrl == null) && (newsLetterNewText != "" || newsLetterNewText != null)){
			$('newsLetterTxt').href = newsLetterUrl;
			$('newsLetterImg').href = newsLetterUrl;
			$('newsLetterTxt').innerHTML = newsLetterNewText;
		}
		else if ((newsLetterNewUrl != "" || newsLetterNewUrl != null) && (newsLetterNewText == "" || newsLetterNewText == null)){
			$('newsLetterTxt').href = newsLetterNewUrl;
			$('newsLetterImg').href = newsLetterNewUrl;
			$('newsLetterTxt').innerHTML = newsLetterText;
		}
		else {
			$('newsLetterTxt').href = newsLetterNewUrl;
			$('newsLetterImg').href = newsLetterNewUrl;
			$('newsLetterTxt').innerHTML = newsLetterNewText;
		}
	}
}