function trim (zeichenkette) {
	  return zeichenkette.replace (/^\s+/, '').replace(/\s+$/, '');
}

function initemailcrypt(){
	e = document.getElementsByTagName('a');
	
	for (i=0;i<e.length;i++){
		if (typeof e[i].attributes['class'] != 'undefined' && e[i].attributes['class'] != null)			
		  if ( trim(e[i].attributes['class'].value) == 'emailencrypt' || trim(e[i].attributes['class'].value) == 'email'){
			newlink = trim(e[i].innerHTML).split('/');
			e[i].innerHTML = newlink[1] + "@" + newlink[2] + "." + newlink[3];
			e[i].attributes.href.value="mailto:" + e[i].innerHTML;
			
		  }		
	}
	
}