rem: var element_reference = window.frames[0].document.getElementById(db); 
add: var element_reference = window.frame_navigation.document.getElementById(db); 
context: function unmarkDbTable(db, table){    var element_reference = window.frames[0].document.getElementById(db);    if (element_reference != null) {        //alert('remove from: ' + db);        removeClass(element_reference.parentNode, 'marked');    }    element_reference = window.frames[0].document.getElementById(db + '.' + table);    if (element_reference != null) {        //alert('remove from: ' + db + '.' + table);        removeClass(element_reference.parentNode, 'marked');    }}
meta: 5450	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5450/506b3cb938d0ba1b5a0f14cfc71667c675935776/querywindow.js/clean/js/querywindow.js