A document.ready event

ready.js

!function(){
	var ready = function(){
		//do stuff now!
	};
	var readyCheck = function(){ (document.readyState === 'complete') && ready(); };
	
	if (document.addEventListener){
		document.addEventListener('readystatechange', readyCheck, false);
	}
	else {
		document.attachEvent('onreadystatechange', readyCheck);
	}
}();