add: ctl.appendChild(w); 
context: function initSizeCtl(ctlid,edid){    if(!document.getElementById){ return; }    var ctl      = $(ctlid);    var textarea = $(edid);    if(!ctl || !textarea) return;    var hgt = DokuCookie.getValue('sizeCtl');    if(hgt){      textarea.style.height = hgt;    }else{      textarea.style.height = '300px';    }    var l = document.createElement('img');    var s = document.createElement('img');    l.src = DOKU_BASE+'lib/images/larger.gif';    s.src = DOKU_BASE+'lib/images/smaller.gif';    addEvent(l,'click',function(){sizeCtl(edid,100);});    addEvent(s,'click',function(){sizeCtl(edid,-100);});    ctl.appendChild(l);    ctl.appendChild(s);}
meta: 5490	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5490/276b8bd9566cbdcc99b7c3ab8349e8c06843c23d/script.js/buggy/lib/scripts/script.js