function checkLogin(){
	with (window.document.frmLogin) {
		if (isEmpty(username, 'Enter Your E-Mail Address')) {
			return false;
		} else if (isNotEmail(username, 'Enter Proper E-Mail Address')) {
			return false;
		} else if (isEmpty(password, 'Enter Your Password')) {
			return false;
		} else {
			return true;
		}
	}
}