<script src="js/mandelbrot.js"></script>
<link rel="stylesheet" href="style/mandelbrot.css">
</head>
-<body>
+<body onload="Startup();">
<h1>KaiRo.at Mandelbrot Web</h1>
<div id="overlayArea">
<input type="button" id="drawButton" value="Draw Image"
onclick="drawImage();">
+<input type="button" id="backButton" value="Back"
+ onclick="goBack();">
<input type="button" id="settingsButton" value="Settings"
onclick="toggleSettings();">
<fieldset id="settings"><legend>Image data</legend>
<option value="bw">Black & White</option>
<option value="kairo" selected="selected">KaiRo default</option>
<option value="rainbow-linear1">Rainbow-linear 1</option>
+<option value="rainbow-squared1">Rainbow 1 Squared</option>
+<option value="rainbow-linear2">Rainbow 2 Linear</option>
+<option value="rainbow-squared2">Rainbow 2 Squared</option>
</select>
</fieldset>
</div>