Extract Cookie with JavaScript

extractCookie.js

function layout () {
	var cookies = document.cookie.split(";");
	
	for (i = 1; i < cookies.length; i++) {
		var value = cookies[i];
		value = value.split("=");
		if (value[0] === "layout" && value[1] === false) {
		    return false;
		} else {
			return true;
		}
	}
}