//create onDomReady Event
window.onDomReady = initReady;

// Initialize event dpending on browser
function initReady(fn)
{
	//W3C-compliant browser
	if(document.addEventListener) {
    document.addEventListener("DOMContentLoaded", fn, false);
  }
	//IE
	else {
    document.onreadystatechange = function(){readyState(fn)}
  }
}

//IE execute function
function readyState(func)
{
	// DOM is ready
	if(document.readyState == "interactive" || document.readyState == "complete")
	{
		func();
	}
}