rem: var pref = Components.classes[prefProgID].getService(Components.interfaces.nsIPref);  
context: function loadStartFolder(){	//Load StartFolder    try {        var pref = Components.classes[prefProgID].getService(Components.interfaces.nsIPref);                var startFolder = pref.CopyCharPref("mailnews.start_folder");        //ChangeFolderByURI(startFolder);		//	var folder = OpenFolderTreeToFolder(startFolder);    }    catch(ex) {    }}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/9211b9189f02ae4ac7d44d8a2bcbc48771a917d4/msgMail3PaneWindow.js/buggy/mailnews/base/resources/content/msgMail3PaneWindow.js