function setVisible(obj)
{
	obj = document.getElementById(obj);
	obj.style.visibility = (obj.style.visibility == 'visible') ? 'hidden' : 'visible';
}

function setVisible2(obj)
{
	obj = document.getElementById(obj);
	obj.style.display = (obj.style.display == 'block') ? 'none' : 'block';
}

/*//when the dom is ready
window.addEvent('domready',function() {
	//smooooooth scrolling enabled
	//new SmoothScroll({ options }, window);
	new SmoothScroll({ duration:500 }, window); //700 milliseconds to get there
});*/


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

	var myVerticalSlide = new Fx.Slide('vertical_slide').hide(); 

	$('v_toggle').addEvent('click', function(e){
		e.stop();
		myVerticalSlide.toggle();
	});
	
	
	//-vertical2

	var myVerticalSlide2 = new Fx.Slide('vertical_slide2').hide(); 

	$('v_toggle2').addEvent('click', function(e){
		e.stop();
		myVerticalSlide2.toggle();
	});

	//-vertical3

	var myVerticalSlide3 = new Fx.Slide('vertical_slide3').hide(); 

	$('v_toggle3').addEvent('click', function(e){
		e.stop();
		myVerticalSlide3.toggle();
	});
	
	//-vertical4

	var myVerticalSlide4 = new Fx.Slide('vertical_slide4').hide(); 

	$('v_toggle4').addEvent('click', function(e){
		e.stop();
		myVerticalSlide4.toggle();
	});
	
	
	//-vertical5

	var myVerticalSlide5 = new Fx.Slide('vertical_slide5').hide(); 

	$('v_toggle5').addEvent('click', function(e){
		e.stop();
		myVerticalSlide5.toggle();
	});
	
	

});


function verif_formulaire()
{
	
	
	if(document.getElementById('formulaire').sujet.value == "")  {
   alert("Veuillez entrer le sujet du message");
   document.getElementById('formulaire').sujet.focus();
   return false;
  }
	
	
if(document.getElementById('formulaire').nom.value == "")  {
   alert("Veuillez entrer votre nom");
   document.getElementById('formulaire').nom.focus();
   return false;
  }
   if(document.getElementById('formulaire').email.value == "") {
   alert("Veuillez entrer votre e-mail");
   document.getElementById('formulaire').email.focus();
   return false;
  }
 if(document.getElementById('formulaire').email.value.indexOf('@') == -1) {
   alert("Cet e-mail n'est pas valide");
   document.getElementById('formulaire').email.focus();
   return false;
  }
 if(document.getElementById('formulaire').message.value == "") {
   alert("Veuillez saisir votre message");
   document.getElementById('formulaire').message.focus();
   return false;
  }
}