context:         function openOrCloseAll(btn)  // show or hide whole keyword-tree        {            if (isNotW3C()) return false;                        var wrong = (btn.value == "--") ? "-"  : "+" ;            btn.value = (wrong == "-")      ? "++" : "--";                        openOrCloseHere(btn.parentNode, wrong);        }
meta: 7863	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/7863/ef415f98303bf4ec3fc92a62c203ddc80cf12536/md_script.js/buggy/main/metadata/md_script.js