function checkCampaign(){
	var inputCampaignElm = document.getElementById("inputCampaign");
	if(inputCampaignElm.value == "Friend/Associate/Family" || inputCampaignElm.value == "Real Estate Agent"){
		document.getElementById("inputReferNameWrapper").style.display="block";
	}else{
		document.getElementById("inputReferNameWrapper").style.display="none";
		document.getElementById("inputReference").value="";
	}
}