reen and (max-width: 600px) {
  #header { width:100%; height:100px; }
  #left-panel 	{ display:none; position:absolute; left:0px; width:100%; top:100px; border:1px solid grey; overflow:auto; padding:4px 8px }
  #right-panel 	{ position:absolute; left:0px; width:100%;; top:100px; border:1px solid grey; overflow:auto; padding:4px 8px }
}
</style>
<script>
/*****************************************************************************
 * casual-markdown - a lightweight regexp-base markdown parser with TOC suppo