function fnRemoveLblMsg() { var lblLoginMsg = document.getElementById("lblLoginMsg"); lblLoginMsg.style.visibility = "hidden"; }
function fnLoginClick() { var txtUserName = document.getElementById("txtUserName"); var txtPwd = document.getElementById("txtPwd"); PageMethods.IsValidUser(txtUserName.value, txtPwd.value, OnSucceeded); }
function OnSucceeded(result, userContext, methodName) {
    var lblLoginMsg = document.getElementById("lblLoginMsg"); var lblLogin = document.getElementById("lblLogin"); var lblLogout = document.getElementById("lblLogout"); var dvLogin = document.getElementById("dvLogin"); var link2Register = document.getElementById("link2Register"); var tdViewProfile = document.getElementById("tdViewProfile"); if (methodName == "IsValidUser") {
        if (result == true) { dvLogin.style.visibility = "hidden"; lblLoginMsg.style.visibility = "hidden"; lblLogin.style.visibility = "visible"; lblLogout.style.visibility = "visible"; lblLogin.innerHTML = document.getElementById("txtUserName").value + ", আপনাদের স্বাগত জানাই"; lblLogout.innerHTML = "<a title='Logout' href='SIlogout.aspx'>[লগ-আউট]</a>"; link2Register.innerText = "পাসওয়ার্ড বদলান"; link2Register.href = "SIChangePwd.aspx"; tdViewProfile.innerHTML = "<a href='SIProfile.aspx'>প্রোফাইল</a>"; tdChangePwd.innerHTML = "<a href='SIChangePwd.aspx'>পাসওয়ার্ড বদলান</a>"; }
        else { dvLogin.style.visibility = "visible"; lblLoginMsg.style.visibility = "visible"; lblLogin.style.visibility = "hidden"; lblLogout.style.visibility = "hidden"; lblLoginMsg.innerHTML = "ভুল অনুপুঙ্খ"; } 
    } 
}
function fnKeyPress(event) {
    var e = event || window.event; var code = e.keyCode ? e.keyCode : e.which; if (code == 13) { var bt = document.getElementById('btnLogin'); bt.click(); return false; }
    else
        return true;
}