rem: OnChange   : function(src,prop,old_target,new_target) { debug("panel_observer: onChange"); }, 
add: OnChange : function(src,prop,old_target,new_target) {}, 
context:   OnChange   : function(src,prop,old_target,new_target)               { debug("panel_observer: onChange"); },
meta: 5459	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5459/7d88edd487e67f598d9abc9d2d290e7b1af25d09/sidebarOverlay.js/buggy/suite/common/sidebar/sidebarOverlay.js