rem: var result = character.match(/\s/); if (result == null) return false; return true; 
add: return /^\s/.test(string); 
context: function IsWhitespace(character){  var result = character.match(/\s/);  if (result == null)    return false;  return true;}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/133758b3d739404b450b8886c82edd85bb31c957/EdDialogCommon.js/buggy/editor/ui/dialogs/content/EdDialogCommon.js