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;
};

checkBrowserWidth();
attachEventListener(window, "resize", checkBrowserWidth, false);

function checkBrowserWidth(){
	var theWidth = getBrowserWidth();
	if (theWidth == 0){
		var resolutionCookie = document.cookie.match(/(^|;)fc_layout[^;]*(;|$)/);
		if (resolutionCookie != null){setStylesheet(unescape(resolutionCookie[0].split("=")[1]));}
		addLoadListener(checkBrowserWidth);
		return false;
	}
	if (theWidth < 960){setStylesheet("Small");document.cookie = "fc_layout=" + escape("Small");}
	else{setStylesheet("");document.cookie = "fc_layout=";}
	return true;
};

function getBrowserWidth(){
	if (window.innerWidth){return window.innerWidth;}
	else if (document.documentElement && document.documentElement.clientWidth != 0){return document.documentElement.clientWidth;}
	else if (document.body){return document.body.clientWidth;}
	return 0;
};

function setStylesheet(styleTitle){
	var currTag;

	if (document.getElementsByTagName){
		for (var i = 0; (currTag = document.getElementsByTagName("link")[i]); i++){
			if (currTag.getAttribute("rel").indexOf("style") != -1 && currTag.getAttribute("title")){
				currTag.disabled = true;
				if(currTag.getAttribute("title") == styleTitle){currTag.disabled = false;}
			}
		}
	}
	return true;
};