gistfile1.js

debug = !(/^test\.example\.com/.test(location.host));

if (typeof console == 'undefined') {
	console = {};
	console.log = function() {
		try {
			var res = [];
			for (var i = 0, l = arguments.length; i < l; i++)
				res.push(arguments[i].toString());
			if ($.browser.opera)
				opera.postError(res.join(', '));
		}
		catch (e) {}
	};
}
log = function() {
	debug ?
		console.log.apply(console.log, arguments) :
		null;
};