rem: return this.replace(/^\s+/, '').replace(/\s+$/, ''); 
add: a = this.replace(/^\s+/, ''); return a.replace(/\s+$/, ''); 
context: String.prototype.trim = function() {  return this.replace(/^\s+/, '').replace(/\s+$/, '');};
meta: 7119	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/7119/4d968a51f578e3361a382d6fa8372e519c47ba55/htmlarea.js/clean/phpgwapi/js/htmlarea/htmlarea.js