New Post: C1 3.2: Create Custom Login Screens

See HTML Code
<form action="" method="get" id="loginform"><table><tr><td>User Name</td></tr><tr><td><input type="text" class="textbox" name="loginid" placeholder="User Name"/></td></tr><tr><td>Password</td></tr><tr><td><input type="text" class="textbox" name="logipass" placeholder="***********"/></td></tr><tr><td><input type="submit" name="login" class="button" value="Entrar >"/></td></tr></table></form> i want when user click on enter button then it will redirect to ~/Composite/top.aspx page after validating user.