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() {
	if(readCookie('legalage')!='yes'){
	var message = document.getElementById("message");
	message.style.display = "block";
	message.style.marginLeft = -(message.offsetWidth / 2) + "px";
	showOverlay();
	}
}



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;
}



function clickIE() {
	if (document.all) {
		return false;
	}
}
function clickNS(e) {
	if (document.layers||(document.getElementById&&!document.all)) {
		if (e.which==2||e.which==3) {
			return false;
		}
	}
}
if (document.layers) {
	document.captureEvents(Event.MOUSEDOWN);
	document.onmousedown=clickNS;
}
else{
	document.onmouseup=clickNS;
	document.oncontextmenu=clickIE;
}
document.oncontextmenu=new Function("return false")