function login1()
{
	var a =document.button;
		
	if(a.username.value=="")
	{
		alert("Enter the User name");
		a.username.focus();
		return false;
	}
	if(a.password.value=="")
	{
		alert("Enter the Password");
		a.password.focus();
		return false;
	}
	return true;
}

function forg()
{
	var b =document.f;
		
	if(b.username.value=="")
	{
		alert("Enter the user name");
		b.username.focus();
		return false;
	}
	if(b.email.value=="")
	{
		alert("Enter the email-id");
		b.email.focus();
		return false;
	}
	return true;
}