anchor.diff:  	<div id="dialogDelete" class="w3-modal">
   		<div class="w3-modal-content w3-card-4 w3-animate-zoom" style="max-width:400px">
   			<header class="w3-container w3-blue">
  -				<span onclick="dialogDelete.cancel();" class="w3-button w3-blue w3-xlarge w3-display-topright">&times;</span>
  +				<span onclick="dialogDelete.cancel();" class="w3-button w3-blue w3-xlarge w3-display-topright" title="Close Dialog">&times;</span>
   				<h2>Confirmation Required</h2>
   			</header>
   			<div class="w3-container">
  
positive.code: 				</div> 
  				<c:url var="editUrl" value="/edit.html"/>
  				<p><a href="${ editUrl }" class="w3-button w3-circle w3-red">+</a></p>
  			</div>
  			<div class="w3-col s6">
  				<p id="choice">Wähle ein Rezept aus der Liste aus ...</p>
  
negative.code: 	<div id="dialogMessage" class="w3-modal">
  		<div class="w3-modal-content w3-card-4 w3-animate-zoom" style="max-width:400px">
  			<header class="w3-container w3-blue">
  				<span onclick="dialogMessage.cancel();" class="w3-button w3-blue w3-xlarge w3-display-topright" title="Close Dialog">&times;</span>
  				<h2>Meldung</h2>
  			</header>
  			<div class="w3-container">
  