rem: if ( node_id && (node_id != null) ) 
add: if ( node_id ) 
context: function ezcst_cookie_addNode( node_id ){    if ( node_id && (node_id != null) )    {        if ( ezcst_findNodeIDInList( node_id ) == -1 )        {            gUnfoldedNodesList[gUnfoldedNodesList.length] = node_id;            ezcst_cookie_saveUnfoldedNodesList();        }    }}
meta: 6483	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/6483/c2cfa06f4c919ccc7fed2365f194fd6f3897962d/contentstructuremenu.js/clean/design/standard/javascript/contentstructuremenu/contentstructuremenu.js