Pinhead877

function increaseCookieValue(ckName){
	var siteCookie = document.cookie, cookieValue;
	if(siteCookie == null || !siteCookie.contains(ckName) || isNaN(getNumFromCookie(ckName))){
		cookieValue = 1
	}else{
		var num = getNumFromCookie(ckName);
		cookieValue = num+1;
	}
	return setCookie(cookieValue);
}