add: inputs = filterByParent(inputs, function(el) {return findParentNode(el, 'DIV', null, 'tablecontainer');}); 
context: function select_all() {    var inputs = document.getElementsByTagName('INPUT');    for(var i = 0; i < inputs.length; ++i) {        if(inputs[i].type == 'checkbox') {            inputs[i].checked = 'checked';        }    }}
meta: 752	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/752/88b917d614fa1e47facb0ca84290d1efbe41fcaa/utility.js/clean/mod/quiz/report/overview/utility.js