//CUSTOM
//CUSTOM_DESCRIPTION whole file is custom

// from http://www.themaninblue.com/writing/perspective/2006/01/19/

function addLoadListener(fn){
	if (typeof window.addEventListener != 'undefined'){
		window.addEventListener('load', fn, false);
	}else if (typeof document.addEventListener != 'undefined'){
		document.addEventListener('load', fn, false);
	}else if (typeof window.attachEvent != 'undefined'){
		window.attachEvent('onload', fn);
	}else{
		return false;
	}

	return true;
};


function attachEventListener(target, eventType, functionRef, capture){
    if (typeof target.addEventListener != "undefined"){
        target.addEventListener(eventType, functionRef, capture);
    }else if (typeof target.attachEvent != "undefined"){
        target.attachEvent("on" + eventType, functionRef);
    }else{
        return false;
    }
	
    return true;
};