rem: return html.replace(new RegExp('[ \t\r\n]+', 'g'), '').toLowerCase() == ""; } 
add: return html.replace(new RegExp('[ \t\r\n]+', 'g'), '').toLowerCase() == ""; } 
context: 		function isEmptyHTML(html) {			return html.replace(new RegExp('[ \t\r\n]+', 'g'), '').toLowerCase() == "";		}
meta: 10574	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10574/ce28031374799f19cf12eff60d6b227da944661b/tiny_mce.js/buggy/wp-includes/js/tinymce/tiny_mce.js