rem: var sessionHistory = getWebNavigation().sessionHistory; return sessionHistory.getEntryAtIndex(sessionHistory.index, false) .QueryInterface(Components.interfaces.nsISHEntry) .postData; 
add: return getWebNavigation().sessionHistory .getEntryAtIndex(sessionHistory.index, false) .QueryInterface(Components.interfaces.nsISHEntry) .postData; 
context: function getPostData(){  try {    var sessionHistory = getWebNavigation().sessionHistory;    return sessionHistory.getEntryAtIndex(sessionHistory.index, false)                         .QueryInterface(Components.interfaces.nsISHEntry)                         .postData;  }  catch (e) {  }  return null;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/6f7488cf21b26c172d31fceae56bfa815d7ff9c9/contentAreaUtils.js/clean/suite/common/contentAreaUtils.js