Simple JavaScript console.log for Browsers without console

console.js

(function() {
	var div = document.createElement('div');

	div.style.cssText = [
		'position: fixed',
		'bottom: 10px',
		'right: 10px',
		'padding: 10px',
		'background: yellow',
		'z-index: 2147483647'
	].join(';');


	window.console = {
		log: function(text) {
			div.innerHTML += text + '<br />\n';
		}
	}

	if (document.readyState !== 'loading') {
		document.body.appendChild(div);

		return;
	}
	
	document.addEventListener('DOMContentLoaded', function() {
		document.body.appendChild(div);
	}, false);
})();