rem: return this.replace(/^\s*|\s*$/g, ''); 
add: return this.replace(/^\s+|\s+$/g, ''); 
context: 	trim: function(){		return this.replace(/^\s*|\s*$/g, '');	},
meta: 3891	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/3891/03c9c00aa7fdb2f2d8571e7665048da8759cf30a/mootools-uncompressed.js/buggy/includes/js/mootools-uncompressed.js