HTML压缩

<script src='http://apps.bdimg.com/libs/jquery/1.6.4/jquery.js'></script><style>textarea{    width:800px;    height:600px;}</style><textarea id='source'></textarea><textarea id='result'></textarea><button>click</button><script>$(function(){  $('button').click(function(){    var source = $('#source').val();    var tmp = /'/g;    var rep = /\n+/g;    var repone = /<!--.*?-->/ig;    var reptwo = /\/\*.*?\*\//ig;    var reptree = /[ ]+</ig;    var tmpSource = source.replace(tmp,'\"');    var sourceZero = tmpSource.replace(rep,'');    var sourceOne = sourceZero.replace(repone,'');    var sourceTwo = sourceOne.replace(reptwo,'');    var sourceTree = sourceTwo.replace(reptree,'<');    $('#result').val(sourceTree);    });});</script>