function setCookie() {
	
	//set cookie for search box "SC Wet en Recht"
	//cookie expires in 60 days
	var searchBoxState = document.getElementById("scwetenrecht").className;
	var expiredInDays = 60; 
	var expireDate = new Date();
	expireDate.setDate(expireDate.getDate() + expiredInDays);
	var cookieExpiresIn = expireDate.toGMTString();
	
	if(searchBoxState != "" && searchBoxState == "active") {
		document.cookie = "searchActive=true; expires="+cookieExpiresIn+"; path=/";
	} else {
		document.cookie = "searchActive=false; expires="+cookieExpiresIn+"; path=/";
	}
	
}

function readSearchActiveCookie() {
	
	var searchBoxState = "searchActive=" 
	var cookie = document.cookie.split(';');
	
	
	for (var i = 0; i < cookie.length; i++) {
		var part = cookie[i];
		
		while (part.charAt(0)==' ') {
			part = part.substring(1,part.length);
		}
		if (part.indexOf(searchBoxState) == 0) {
			var isActive = part.substring(searchBoxState.length,part.length);
		}
	}
	
	
	if (isActive == "true") {
		document.getElementById("scwetenrecht").className = "active";
		document.getElementById("scwetenrechtblock").style.display = "block";
	} else {
		document.getElementById("scwetenrecht").className = "";
	}
}