rem: gArrayHdrs = hdrs.split(": "); 
add: hdrs = hdrs.replace(/\s+/g,''); gArrayHdrs = hdrs.split(":"); for (var i = 0; i< gArrayHdrs.length; i++) if (!gArrayHdrs[i]) gArrayHdrs.splice(i,1); 
context: function initializeDialog(hdrs){  if (hdrs)  {    gArrayHdrs = hdrs.split(": ");    initializeRows();  }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/c9871502b06be807c1bbbea8fde717328303a96f/CustomHeaders.js/clean/mailnews/base/search/resources/content/CustomHeaders.js