function Check_Form()
{
	ErrMess="";
	if (document.tabl.login.value=="")
	{
		ErrMess="- You didn`t assigned the 'login' form\n";	
	}
	if (document.tabl.password.value=="")
	{
		ErrMess+="- You didn`t assigned the 'password' form\n";	
	}


	if (ErrMess!="")
	{
	 	alert(ErrMess);
	 	return false;	
	}
	else
	{
		return true;
	}
	
}