function isValidDateForInterstitial() {
	var today = new Date();
	var startRedirectToInterstitial = new Date();
	var endRedirectToInterstitial = new Date();
	var startRedirectToInterstitialDateArray = startRedirectToInterstitialDate.split(" ");
	var endRedirectToInterstitialDateArray = endRedirectToInterstitialDate.split(" ");
	
	startRedirectToInterstitial.setFullYear(startRedirectToInterstitialDateArray[0], startRedirectToInterstitialDateArray[1], startRedirectToInterstitialDateArray[2]);
	endRedirectToInterstitial.setFullYear(endRedirectToInterstitialDateArray[0], endRedirectToInterstitialDateArray[1], endRedirectToInterstitialDateArray[2]);
	return (startRedirectToInterstitial < today && today < endRedirectToInterstitial);
}

function hasCookiesEnabled() {
	return document.cookie != "";
}

function hasViewedInterstitial() {
	if(cookieManager.getCookieValue(viewedInterstitialCookieName)) {
		return true;
	}
	return false;
}