function doZipCodeRequest(strUrl)
{
	var	oZipCodeiFrame = document.getElementById('ZipCodeiFrame');
	if(oZipCodeiFrame == null)
	{
		oZipCodeiFrame			= document.createElement('<IFRAME width="0" height="0" id="ZipCodeiFrame" src=""></IFRAME>');
		document.body.insertBefore(oZipCodeiFrame);
	}
	
	if(ZipCodeiFrame.document.readyState == 'complete')
	{
		ZipCodeiFrame.document.location = strUrl;
	}
	else
	{
		setTimeout('doZipCodeRequest("' + strUrl + '");',100);
	}
}

function getCity(oZipCode, strOutputObject, strCountyObject)
{
	strZipCode 			= trim(oZipCode.value.toLowerCase());
	oOut 						= document.getElementById(strOutputObject);
	
	doZipCodeRequest("/global/moduler/zipcode/zipcodeiframe.asp?mode=getcity&zipcode=" + strZipCode + "&cityobj=" + strOutputObject + "&countyobj=" + strCountyObject);
}

function getZipCode(strOCity, strOutputObject, strCountyObject)
{
	oIn 				= document.getElementById(strOCity);
	strCity	 		= trim(oIn.value.toLowerCase());
	
	doZipCodeRequest("/global/moduler/zipcode/zipcodeiframe.asp?mode=getcity&city=" + strCity + "&zipcodeobj=" + strOutputObject + "&countyobj=" + strCountyObject);
}

//NB: funktionen trim kommer fra templatepreinitialize