function getPageParam(cookieName, defaultVal){
	var qs = new Querystring();
	var val = qs.get(cookieName);

	if(!val){
		val = Get_Cookie(cookieName);
		if(!val){
			val = defaultVal;
		}				
	}

	Set_Cookie(cookieName, val, 30, '/');
	return unescape(val);
}

function setVariables(){
	var refUrl = unescape(getPageParam('refUrl', 'www.z57.com'));
	var agentPhotoUrl = unescape(getPageParam('agentPhotoURL', '/css/cobrands/z57/default_agent.jpg'));
	if(agentPhotoUrl == '/css/cobrands/z57/default_agent.jpg'){
		agentPhotoUrl = unescape(getPageParam('agentPhotoUrl', '/css/cobrands/z57/default_agent.jpg'));
	}
	var agentName = getPageParam('agentName', '');
	var agentPhone = getPageParam('agentPhone', '');
	var agentMobile = getPageParam('agentMobile', '');
	
	var agencyName = getPageParam('agencyName', '');
	
	agentMobile = agentMobile.replace(/([0-9]{3})([0-9]{3})([0-9]{4})/, "$1-$2-$3");
	agentPhone = agentPhone.replace(/([0-9]{3})([0-9]{3})([0-9]{4})/, "$1-$2-$3");
	var re = /^(http:\/\/)?(.*)$/i;
	refUrl = refUrl.replace(re, "$2");

	document.getElementById('referrerUrl').href = 'http://'+refUrl;
	document.getElementById('referrerUrlImg').href = 'http://'+refUrl;
	document.getElementById('brought_by').innerHTML = ' and ' + agentName + ' (<a href="http://' + refUrl + '">' + refUrl + '</a>)';
	//document.getElementById('agencyName').innerHTML = agentName;
	document.getElementById('agentPhone').innerHTML = agentPhone;
	document.getElementById('agentMobile').innerHTML = agentMobile;
	document.getElementById('agentPhoto').src = agentPhotoUrl;
	document.getElementById('agencyName').innerHTML = agencyName;
}