function checkLocation()
{
	document.getElementById("answer").innerHTML = "checking...";
	var responseSuccess = function(o){ 
			var zip = o.getResponseHeader['ZIP'];
			if( zip == 1)
			{
				document.getElementById("dynamic").innerHTML = o.responseText;
			}
			else if(zip == 0)
			{
				document.getElementById("answer").innerHTML = o.responseText;
			}
		}; 
	var responseFailure = function(o){ 
		document.getElementById("answer").innerHTML = "We're sorry, but this service is unavailable at this time. Please try back later.";
		}; 
	var args = ['foo','bar'];
	var callback = 
 	{ 
 		success:responseSuccess, 
		failure:responseFailure, 
		argument:args 
	};	
	var sUrl = "_locations.php?zipCode=" + document.getElementById("zipCode").value + "&storePreference=" + document.getElementById("storePreference").value;
	var transaction = YAHOO.util.Connect.asyncRequest('POST', sUrl, callback, null);
}

function mailList()
{
	var responseSuccess = function(o){ 
			document.getElementById("answer").innerHTML = o.responseText;
		}; 
	var responseFailure = function(o){ 
		document.getElementById("answer").innerHTML = "We're sorry, but this service is unavailable at this time. Please try back later.";
		}; 
	var args = ['foo','bar'];
	var callback = 
 	{ 
 		success:responseSuccess, 
		failure:responseFailure, 
		argument:args 
	};	
	var sUrl = "_emailUpdate.php?email=" + document.getElementById("email").value + "&q=" + document.getElementById("q").value;
	var transaction = YAHOO.util.Connect.asyncRequest('POST', sUrl, callback, null);
}