window.addEvent('domready', function() {

	var myVerticalSlide = new Fx.Slide('v_login');
	
	myVerticalSlide.hide();
		
	document.id('vl_toggle').addEvent('click', function(event){
		event.stop();
		document.getElementById("v_login").style.display="block";
		myVerticalSlide.toggle();
	}); 


});