os0x (owner)

Revisions

gist: 189016 Download_button fork
public
Description:
DOMReady
Public Clone URL: git://gist.github.com/189016.git
Embed All Files: show embed
ready.js #
raw 
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function ready(callback){
	var isLoaded = false;
	if (document.addEventListener){
		document.addEventListener("DOMContentLoaded", function(){
			callback();
			isLoaded = true;
		}, false);
		window.addEventListener("load", function(){
			if (!isLoaded) callback();
		}, false);
	} else if (window.attachEvent) {
		if (window.ActiveXObject && window === window.top) {
			_ie();
		} else {
			window.attachEvent("onload", callback);
		}
	} else {
		var _onload = window.onload;
		window.onload = function(){
			if (typeof _onload === 'function') {
				_onload();
			}
			callback();
		}
	}
	function _ie(){
		try {
			document.documentElement.doScroll("left");
		} catch( error ) {
			setTimeout(_ie, 0);
			return;
		}
		callback();
	}
}