var wmtt = null;
var wmtt2 = null;
var wmtt3 = null;
var wmtt4 = null;

function hideWMTT(id, id2, id3, id4) {
	wmtt = document.getElementById(id);
	wmtt.style.display = "none";
	
	wmtt2 = document.getElementById(id2);
	wmtt2.style.display = "inline";
	
	wmtt3 = document.getElementById(id3);
	wmtt3.style.display = "none";

	wmtt4 = document.getElementById(id4);
	wmtt4.style.display = "inline";

}