/* COOKIE MANIPULATION */
function createCookie(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 readCookie(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;
}

/*OVERLAY*/
function loadOverlay(id){
    setTimeout("loadOverlay2('" + id + "')", 400);
}
function loadOverlay2(id){
	if(document.getElementById(id) != null){
		var val = "true";
		if(val != readCookie(id)){
			document.getElementById(id).style.display = "block";	
		}else{
    		createCookie(id, val, 14);
			document.getElementById(id).style.display = "none";	
		}
    }
}
function closeOverlay(id){
	document.getElementById(id).style.display = "none";
	createCookie(id, "true", 14);
}

/* Press release */
/*function loadPostIt(){
    setTimeout("loadPostIt2()", 400);
}
function loadPostIt2(){
	if(document.getElementById("cntOverlay") != null){
		var val = "true";
		if(val != readCookie("postItTitle")){
			document.getElementById("cntOverlay").style.display = "block";	
		}else{
    		createCookie("postItTitle", val, 14);
			document.getElementById("cntOverlay").style.display = "none";	
		}
    }
}
function closePostIt(){
	document.getElementById("cntOverlay").style.display = "none";
	createCookie("postItTitle", "true", 14);
}

//Christmas greeting 
function loadGreeting(){
    setTimeout("loadGreeting2()", 400);
}
function loadGreeting2(){
	if(document.getElementById("christmasOverlay") != null){
		var val = "true";
		if(val != readCookie("christmasGreeting")){
			document.getElementById("christmasOverlay").style.display = "block";	
		}else{
    		createCookie("christmasGreeting", val, 14);
			document.getElementById("christmasOverlay").style.display = "none";	
		}
	}
}
function closeGreeting(){
	document.getElementById("christmasOverlay").style.display = "none";
	createCookie("christmasGreeting", "true", 14);
}*/
function swoptoenglish(){
	document.getElementById("language").className = "languageEn";
}

function swoptodanish(){
	document.getElementById("language").className = "languageDa";
}

/*LOAD*/