https://krasnoes.ru/templates/accessibility/js/swfobject_wrap.js

1function embedswf(cfg) {
2  var params = {};
3  var video_attrs;
4  for(var name in (cfg.params || {})) {
5    if(name == 'video') {
6      video_attrs = cfg.params.video;
7      continue;
8    }
9
10    if (cfg.params.hasOwnProperty(name)) {
11      params[name] = encodeURIComponent(cfg.params[name]);
12    }
13  }
14  
15  swfobject.embedSWF(cfg.url, cfg.el, cfg.width, cfg.height, cfg.ver,
16                     cfg.express, params, {
17                       allowscriptaccess: 'always',
18                       allowfullscreen: true,
19                       bgcolor: '#ffffff',
20                       wmode: 'transparent'
21                     }, {'video': video_attrs});
22}