$(document).ready(
        function() {
                getReferrer();
        }
);

function getReferrer() {
	var referrer = $(document)[0].referrer.split('/')[2];
	//var referrer = document.referrer.split('/')[2];

	if (referrer == undefined) {
		referrer = 'direct';
	}

	//alert("Referrer: " + referrer);

	$('#referrer').attr('value',referrer);
}