2 internals.settings.setRegionBasedColumnsEnabled(true)
4 <body style="overflow:hidden">
5 <div style="float:left; width:200px; height:100px; background-color:lime"></div>
6 <div style="height:130px; width:415px; -moz-column-width:200px; -webkit-column-width:200px; column-width:200px; column-fill:auto;
7 text-align:justify; border:10px solid black">
8 <p>This technology preview of our award winning next generation browser
9 is a sign of things to come from Mozilla. Powerful yet easy to use. This
10 maintenance release provides a few updates based on user feedback - including
11 changes to the Extension System and icon improvements.