function Hidediv(){
document.getElementById("clnt_login").style.display="none";
}

function Showclient(){
document.getElementById("clnt_login").style.display="block";
document.getElementById("chk_domain").style.display="none";
document.getElementById("domain").value="";

}

function Showdomain(){
document.getElementById("clnt_login").style.display="none";
document.getElementById("chk_domain").style.display="block";
document.getElementById("username").value="";
document.getElementById("password").value="";

}