rem: renderLink.call(global, param, url, text || action, this); 
add: text || (text = (action === "." ? this._id : action)); renderLink.call(global, param, url, gettext(text), this); 
context: HopObject.prototype.link_macro = function(param, url, text) {   var action = url.split(/#|\?/)[0];   if (this.getPermission(action)) {      renderLink.call(global, param, url, text || action, this);   }   return;};
meta: 993	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/993/6e28d59eebd1ae098121be8d4b53baf4137a0411/HopObject.js/buggy/code/HopObject/HopObject.js