switch (ch) { case "\n": return "\\n"; case "\r": return ""; case "\t": return "\\t"; } }); 
switch (ch) { case "\n": return "\\n"; case "\r": return ""; case "\t": return "\\t"; } }); 
				str = str.replace(/\n|\r|\t/g, function(ch) {					switch (ch) {						case "\n": return "\\n";						case "\r": return "";						case "\t": return "\\t";					}				});
266	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/266/86af64c94d7f11076cb710a350ae4aff2de7554c/util.js/buggy/java/org/directwebremoting/util.js