fearphage

_iframeLog = {};document.addEventListener('DOMNodeInserted'  ,function(e) {    var elem = e.target;    if ((elem instanceof HTMLIFrameElement) && elem.id)      _iframeLog[elem.id] = elem.src;  }  ,false);opera.addEventListener('BeforeEvent.load'  ,function(e) {    var target = e.event.target;    if ((target instanceof HTMLIFrameElement) && target.id && (typeof _iframeLog[target.id] != 'undefined')) {      if (_iframeLog[target.id] != target.src) {        delete _iframeLog[target.id];        e.preventDefault();      }    }  }  ,false);