mainNavClick = function(mode) {
	var cookstyle = Cookie.get('MenuStatus');
	var mainNav = document.getElementById("mainNav");
	if (cookstyle == false) {
		cookstyle = 'open';
		Cookie.set('MenuStatus', cookstyle, {duration:365, path:"/"});
	}
	if(mode == 'set') {
		if(cookstyle == 'closed') {
			cookstyle = 'open';
		} else {
			cookstyle = 'closed';
		}
	}
	Cookie.set('MenuStatus', cookstyle, {duration:365, path:"/"});
	if (cookstyle == "closed") {
		mainNav.className = 'closed';
	} else {
		mainNav.className = 'open';
	}
}
window.addEvent('domready',mainNavClick);

/* function attachClick() {
	if (window.attachEvent) {
		window.attachEvent("onload", mainNavClick);
	} else {
		window.addEventListener("load", mainNavClick, false);
	}
}
attachClick(); */