function	changeOnglet(to_go)
{
	var emailElement = 'email';
	var webmailElement = 'webmail';
	var facebookElement = 'facebook';
	var reseauElement = 'reseau';
	
	if (typeof this.pos == 'undefined')
		this.pos = 'webmail';
	if (to_go != this.pos)
	{
		var elemToHidde = document.getElementById('form_'+this.pos);
		elemToHidde.style.display = 'none';
		var elemToShow = document.getElementById('form_'+to_go);
		elemToShow.style.display = 'block';
		this.pos = to_go;
	}
}

function	changeOnglet2(to_go)
{
	var emailElement = 'email';
	var webmailElement = 'webmail';
	var facebookElement = 'facebook';
	var reseauElement = 'reseau';
	
	if (typeof this.pos == 'undefined')
		this.pos = 'email';
	if (to_go != this.pos)
	{
		var elemToHidde = document.getElementById('form_'+this.pos);
		elemToHidde.style.display = 'none';
		var elemToShow = document.getElementById('form_'+to_go);
		elemToShow.style.display = 'block';
		this.pos = to_go;
	}
}