function email(name, domain,tld, link) {
var link = "<a href='mailto:"+name+"@"+domain+"."+tld+"'>"+link+"</a>";
document.write(link);
}

function email2(name,domain,tld) {
var link = "<a href='mailto:"+name+"@"+domain+"."+tld+"'>"+name+"@"+domain+"."+tld+"</a>";
document.write(link);
}

/* Spoilter Funktion */
function getElementsByClass(searchClass,node,tag) {
	var classElements = new Array();
	if ( node == null )
		node = document;
	if ( tag == null )
		tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className)) {
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}
window.onload = function() {
	//CodeSpoiler
	var spoilers = getElementsByClass('spoilerblock',document, 'p');
	for(x in spoilers) {
		if (typeof spoilers[x] != 'function'){ //phauer: mysteriöser Fehler in getElementsByClass(), daher dieser Hack
			spoilers[x].getElementsByTagName('code')[0].style.display = 'none';
		}
	}
	//Kommentar
	var spoilerscomment = document.getElementById('commentformblock');
	spoilerscomment.style.display = 'none';
	
};


function spoiler(obj) {
	var parent = obj.parentNode;
	var st = parent.getElementsByTagName('code')[0].style;
	if ( st.display == 'none' || st.display == ''){
		st.display = 'block';
		obj.value = "Ausblenden";
	} else {
		st.display = 'none';	
		obj.value = "Anzeigen";
	}
}
function spoilerComment(obj) {
	var st = document.getElementById('commentformblock').style;
	if ( st.display == 'none' || st.display == ''){
		st.display = 'block';
		obj.value = "Formular ausblenden";
	} else {
		st.display = 'none';	
		obj.value = "Kommentar hinzufügen";
	}
}
//function spoiler(obj) {
//var st = obj.getElementsByTagName('code')[0].style;
//st.display = (st.display == 'none' || st.display == '') ? 'block' : 'none';
//}