rem: var returnValue; 
add: var returnValue = null; 
context: OpenLayers.Util.Try = function() {    var returnValue;    for (var i = 0; i < arguments.length; i++) {      var lambda = arguments[i];      try {        returnValue = lambda();        break;      } catch (e) {}    }    return returnValue;}
meta: 1027	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/1027/b1097e31c00788156eab40d19ad872352c10634b/Util.js/buggy/lib/OpenLayers/Util.js