rem: if(t.style.visibility == 'hidden') { t.style.visibility = 'visible'; } else { t.style.visibility = 'hidden'; } } 
add: if(t.style.visibility == 'hidden') { t.style.visibility = 'visible'; } else { t.style.visibility = 'hidden'; } }, 
context: Mantissa.TDB.Controller.prototype._toggleThrobberVisibility = function() {    if(!this.node.style.opacity || this.node.style.opacity == '1') {        this.node.style.opacity = '.3';    } else {        this.node.style.opacity = '1';    }    var t = this._getHandyNode('throbber');    if(t.style.visibility == 'hidden') {        t.style.visibility = 'visible';    } else {        t.style.visibility = 'hidden';    }}
meta: 3455	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3455/0c673ddbc533f49346be123916465340bed5713f/tdb.js/buggy/xmantissa/static/js/tdb.js