anchor.diff:    <div id='wrapper'>
       <div id='header'>
         <h1>You have encountered a crabgrass error!</h1>
  -      <input type="submit" value="Show Details" id="details" />
  +      <div id='links'>
  +        <a href="/me/dashboard">Go Back</a> | <a href="#" id="details">Show Details</a> 
  +      </div>
       </div>
       <div id='content'>
         <%= @contents %>
  
positive.code:     div#content {
        padding: 20px;
      }
      input#details {
        display: none;
      }
      body, p, ol, ul, td {
        font-family: verdana, arial, helvetica, sans-serif;
  
negative.code:       content = document.getElementById("content");
        detailsLink = document.getElementById("details");
        if (content.style.display == "block") {
          //detailsLink.value = "Show Details";
  	detailsLink.innerHTML = "Show Details";
          content.style.display = "none";
        }else {
          //detailsLink.value = "Hide Details";
          detailsLink.innerHTML = "Hide Details";
          content.style.display = "block";
        }
      }
  