_paq.push([ function() { 
var get_info;
get_info = this.getAttributionInfo();
var info_vars = get_info.toString().split(","); 
var info_url = info_vars[3]; 
var info_domain = (new URL(info_url)).hostname.replace('www.','');
getRef(info_domain); 
}]);

function getRef(xref) {
	window.onload = function(){
		document.getElementById('visitref').value= xref;
	}
}