function ShowAdd() {
	var cookie = getCookie(	'displaypopup' );
	
	if(!cookie) {
		//alert(cookie);
		$('deadcentre').style.display = 'block';
	}
	
}

function HideAd() {
	$("floatad").style.display = "none";
	// set the cookie to make sure we dont show the popup to the same person
	setCookie('displaypopup', 'false', 50000);
}

ShowAdd();