function validate(id)
{
	
	if(document.getElementById(id).value=="")
	{
		document.getElementById(id+"_alert").style.display='';
		document.getElementById(id).className = 'x-form-text x-form-field x-form-invalid';
		return false;
	}
	else
	{
		document.getElementById(id+"_alert").style.display='none';
		document.getElementById(id).className = 'x-form-text x-form-field';
		return true;
	}
	
}

function validateform()
{
	
	user_id=validate('user_id');	
	password=validate('password');
	

	if(user_id && password)
	{
		
	return true;
	}
	else
	return false;		
}

function submitform(form)
{
if(validateform())
{
	form.submit();
}

// Submit the form...

}


function hideShow()
{
if(navigator.appName == "Microsoft Internet Explorer")
{
 if(document.member_form.autologin.checked)
  {
      document.getElementById('PID').style.display='';
  }
}
}
function make_home(objSender)
{
   if(navigator.appName == "Microsoft Internet Explorer")
    {
    objSender.style.behavior = 'url(#default#homepage)';
    objSender.setHomePage ('http://agents.hellotravel.com');
    }
}