function showLoginForm(){
hideForgetPass();
var el = document.getElementById('loginFormHolder');
 if (el) {
 el.style.display = (el.style.display =='block') ? 'none' : 'block'
}
}
function hideLoginForm(){
var el = document.getElementById('loginFormHolder');
 if (el) {el.style.display =  'none' ;}
}
function showForgetPass(){
hideLoginForm();
var el = document.getElementById('ForgetPass');
 if (el) { el.style.display = 'block';}
}
function hideForgetPass(){
var el = document.getElementById('ForgetPass');
 if (el) { el.style.display = 'none';}
}