function WDYTNgetEthnic(){
	var country_origin = document.getElementById("country_origin").value;
	var ethnic = document.getElementById("ethnic");
	var ethnictd = document.getElementById("ethnictd");
	var ethnictxttd = document.getElementById("ethnictxttd");
	
	if (country_origin == 738) {
		showEthnic(ethnictd, ethnictxttd, ethnic);
	} else {
		hideEthnic(ethnictd, ethnictxttd, ethnic);
	}
}

function showEthnic(ethnictd, ethnictxttd, ethnic){
	ethnictd.style.display = "block";
	ethnictxttd.style.display = "block";
}

function hideEthnic(ethnictd, ethnictxttd, ethnic){
	ethnictd.style.display = "none";
	ethnictxttd.style.display = "none";
	ethnic.value = null;
}