function isNlCookie(){
	//alert(document.cookie);
	if (document.cookie == null)
	{		
		return false;
	}
	var cc = document.cookie.split(";");
	for (var i=0; i<cc.length; i++) {
		 var c = cc[i].split("=");
		 if (c[0] == " lmnNL" || c[0] == "lmnNL")
			return true;
	}
	return false;
}

function displayNewsletterLayer()
{
	if(isNlCookie())
	{	
		LayClose();
	}
	else
	{
		var elem  = document.getElementById("LNewsletter");
		elem.style.top="321px";
		elem.style.left="335px";
		
  	var expD = new Date();
  	var AMonth = expD.getTime() + (30 * 24 * 60 * 60 * 1000);
  	expD.setTime(AMonth);
  	lMod = document.lastModified;
  	document.cookie = "lmnNL=" + lMod + ";path=/; expires=" + expD.toGMTString();
	}
}



function LayClose()
{	
	var elem  = document.getElementById("LNewsletter");
  elem.style.visibility="hidden";
  elem.style.display="none";	  
}