function showElement(layer){
	var myLayer = document.getElementById(layer);
	if(myLayer.style.display=="none"){
		myLayer.style.display="block";
		myLayer.backgroundPosition="top";
	} else { 
		myLayer.style.display="none";
	}
}

/*window.addEvent('domready', function(){
	//-vertical

	var mySlide = new Fx.Slide('v-menu');
	mySlide.hide(); 

	var mySlide2 = new Fx.Slide('v-menu2');
	mySlide2.hide(); 

	var mySlide3 = new Fx.Slide('v-menu3');
	mySlide3.hide(); 

	var mySlide4 = new Fx.Slide('v-menu4');
	mySlide4.hide(); 

	$('toggle').addEvent('click', function(e){
		e = new Event(e);
		mySlide.toggle();
		mySlide2.slideOut();
		mySlide3.slideOut();
		mySlide4.slideOut();
		e.stop();
	});

	$('toggle2').addEvent('click', function(e2){
		e2 = new Event(e2);
		mySlide2.toggle();
		mySlide.slideOut();
		mySlide3.slideOut();
		mySlide4.slideOut();
		e2.stop();
	});

	$('toggle3').addEvent('click', function(e3){
		e3 = new Event(e3);
		mySlide3.toggle();
		mySlide.slideOut();
		mySlide2.slideOut();
		mySlide4.slideOut();
		e3.stop();
	});

	$('toggle4').addEvent('click', function(e4){
		e4 = new Event(e4);
		mySlide4.toggle();
		mySlide.slideOut();
		mySlide2.slideOut();
		mySlide3.slideOut();
		e4.stop();
	});

}); 
*/