function config_loginLink()
{
	if( $('login_pane'))
	  var login_pane_fx = new Fx.Slide('login_pane', { mode: 'vertical' }).hide();

	var login_link = $('login_link');
	if( login_link )
			login_link.addEvent('click',
				function()
				{
					login_pane_fx.toggle('vertical');
				});
}

window.addEvent('domready',
	function()
  {
		config_loginLink();
  });