//Function To Check If object exis
function chkObject(theVal) 
{
if (document.getElementById(theVal) != null){return true;}
else{return false;}
}

//Function To Join Mailing List
function join_mailing_list()
{
	//Get All Entered Values
	if(!chkObject('em')){}else{
		
		var new_email = document.getElementById('em').value;
		
		xmlHttp3=GetXmlHttpObject3();
		xmlHttp3.onreadystatechange=function(){if (xmlHttp3.readyState==4){document.getElementById('mailing_list_confirmation').innerHTML = xmlHttp3.responseText;}};
		xmlHttp3.open("GET","ajax/ajax_join_mailing_list.php?em="+new_email,true);
		xmlHttp3.send(null);
		
	}
}