$(document).ready(function() {
	//if (/MSIE 6/.test(navigator.userAgent)) return;
	if (!document.cookie.match(/nats=/)) {
		// display warning
		$.get("/warning.php?referrer=" + escape( document.referrer ), function(data){
					$(document.body).append( data );
					$("#warningDisplay > .blocker:first").height( $(document).height() );
				});
		
	}
});