iFrame and Menu

With additional JS info

HTML

<div id="sidebar">
    <ul><li><a href="http://www.google.com/" target="theFrame">Link 1</a></li>
      <li><a href="http://correio.bb.com.br" target="theFrame">Link 2</a></li>
        <li><a href="http://bing.com" target="theFrame">Link 3</a></li>
  </div>
    <iframe src="_blank" name="theFrame" id="theFrame">
  </iframe>

CSS

/* html,body height 100% penting biar dia mau sampe bawah */
html, body { height: 100%; overflow:hidden;padding:0;margin:0; }

#sidebar { float:left; height:100%; width:15%; }

#theFrame { float:right; height:100%; width:80%; overflow:hidden;height:100%; }

JavaScript

/* Kalo butuh buat resize tinggi iframe:
http://stackoverflow.com/questions/819416/adjust-width-height-of-iframe-to-fit-with-content-in-it */