function dbg() { debug(arguments); }
function debug() {
	try {
		console.debug(arguments);
	}
	catch(e)
	{
	}
}

jQuery.fn.extend({
	  orNot: function() {
	    return this.length == 0 ? false : this;
	  },
	  haveOneItemFocus: function() {
		var $elem = $(this);
		dbg('haveOneItemFocus called');
		//dbg($elem);
		dbg($('input:focus', $elem));
	    return $('> :focus', $elem).orNot() ? true : false;
	  }
});
if($.facebox) {
	$.facebox.settings.opacity = 0.5;
}
if($.media) {
	$.media.defaults.flvPlayer = "/common/swf/mediaplayer.swf";
	$.media.defaults.mp3Player = "/common/swf/mediaplayer.swf";
}