function validate()
{
	var email = document.getElementById('edit-subscr-email');	
	if ((email.value==null)||(email.value==""))
	{
		alert("Please Enter your Email ID")
		email.focus()
		return false
	}
	if (echeck(email.value)==false)
	{
		email.focus()
		return false
	}
	return true;
}