rem: return _16a.join("&"); 
add: return _173.join("&"); 
context: dojo.io.argsFromMap=function(map,_167,last){var enc=/utf/i.test(_167||"")?encodeURIComponent:dojo.string.encodeAscii;var _16a=[];var _16b=new Object();for(var name in map){var _16d=function(elt){var val=enc(name)+"="+enc(elt);_16a[(last==name)?"push":"unshift"](val);};if(!_16b[name]){var _170=map[name];if(dojo.lang.isArray(_170)){dojo.lang.forEach(_170,_16d);}else{_16d(_170);}}}return _16a.join("&");};
meta: 4707	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4707/50c3492c4c3c825dbd3401e134a19ed46799c456/dojo.js/buggy/www/resources/dojo-ajax/dojo.js