createMyCookie('softairtestcookie','testwert');

// Cookie-Behandlung: setzen, lesen, loeschen
function createMyCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}
function readMyCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}
function eraseMyCookie(name) {
	createMyCookie(name,"",-1);
}

// schaltet sichtbare elemente aus und unsichtbare ein, sofern js aktiviert ist
function toggle2(elementID) {
	var elem = document.getElementById(elementID);
	var cookieName='toggle2_'+elementID;
	var verfallTage = 356;
	if(elem.style.display == "none") {
		elem.style.display = "block";
	}
	else {
		elem.style.display = "none";
	}
	//eraseMyCookie(cookieName);
	createMyCookie(cookieName,elem.style.display);
}

// setzt die CSS-display-Eigenschaft auf den Cookie-Wert zurueck
function resetMyElement(myCookieName) {
//alert (document.cookie);
	var myCookieValue = readMyCookie(myCookieName);
	if(myCookieValue && myCookieValue.length > 0) {
//alert (document.cookie);
//alert (myCookieValue);
			elementID = myCookieName.substr(myCookieName.indexOf('_',0)+1, myCookieName.length-1);
			var elem = document.getElementById(elementID);
			elem.style.display = myCookieValue;
	} else {
//		alert ('...');
//alert (document.cookie);	
		var myTestCookieValue = readMyCookie('softairtestcookie'); //werden cookies ueberhaupt akzeptiert?
		if(myTestCookieValue && myTestCookieValue.length > 0) {
			document.getElementById('wkv').style.display = "none";
		} else {
//alert('kein Test-Cookie gesetzt');
			document.getElementById('wkv').style.display = "block";
		}
	}
}