function video(nid, action, fileref, dims, title) {
	if(title) {
		title=escape(title);
	}
  if(action=='download') {
    document.location='/video.php?action=download&nid='+nid+'&fileref='+fileref;
  }
  else if(action=='view'){
	  vurl='/video.php?action=view&nid='+nid+'&fileref='+fileref+'&dims='+dims+'&title='+title;
	  viddoc=window.open(vurl,'viewer','width=400,height=470,resizeable=yes');
}
}