function showOverlay() {
	document.getElementById("overlay").style.display = "block";
	document.getElementById("overlay").style.height = document.body.clientHeight;
}
function hideOverlay() {
	document.getElementById("overlay").style.display = "none";
}
function clickOverlay() {
	hideMessage();
}
function hideMessage() {
	document.getElementById("message").style.display = "none";
	createCookie('legalage','yes',90);
	hideOverlay();
}
 
function showStartMessage() {
	var message = document.getElementById("message");
	message.style.display = "block";
	message.style.marginLeft = -(message.offsetWidth / 2) + "px";
	showOverlay();
}