function valider_form_conection1()
{
	if ( checkRequiredFields('email_conect','Email','pwd_conect','Mot de passe') == true )
	{
		var errormsg = '';


		if ( (document.getElementById('email_conect').value != "") && isEmail(document.getElementById('email_conect').value) == false )
			errormsg += "Email incorrecte";

		if (errormsg != '') {
	    alert( errormsg );
	    return false;
	  } else {
	    return true;
	  }
	}
	else
	{
		return false;
	}
}

function valider_form_conection2()
{
	if ( checkRequiredFields('email_conect2','Email','pwd_conect2','Mot de passe') == true )
	{
		var errormsg = '';


		if ( (document.getElementById('email_conect2').value != "") && isEmail(document.getElementById('email_conect2').value) == false )
			errormsg += "Email incorrecte";

	  if (errormsg != '')
	    alert( errormsg );
	  else
	    return true;
	}

	return false;
}

function valider_form_desabonner()
{
	if ( checkRequiredFields('email','Email') == true )
	{
		var errormsg = '';


		if ( (document.getElementById('email').value != "") && isEmail(document.getElementById('email').value) == false )
		{
			errormsg += "adresse mail incorrecte";
		}

		if (errormsg != '') {
	    alert( errormsg );
	    return false;
	  } else {
	    return true;
	  }

	}
	else
	{
		return false;
	}
}

function valider_form_envoie_ami()
{
	if ( checkRequiredFields('nom', 'Votre nom', 'idemail','Email','email_ami','Email ami' ) == true )
	{
		var errormsg = '';

		if ( (document.getElementById('idemail').value != "") && isEmail(document.getElementById('idemail').value) == false )
			errormsg += "- Email invalide " +  "\r\n\n";

		if ( (document.getElementById('email_ami').value != "") && isEmail(document.getElementById('email_ami').value) == false )
			errormsg += "- Email ami invalide " +  "\r\n\n";

		if (errormsg != '')
		{
			alert( "Ereur de saisie: \r\n\n" + errormsg );
	    	return false;
		}
		else
		{
			return true;
		}
	}
	else
	{
		return false;
	}
}

function valider_form_inscription()
{
	if ( checkRequiredFields('nom','Nom','prenom','Prenom','mail','Email','suppl_pwd','Mot de passe') == true )
	{
		var errormsg = '';


		if ( (document.getElementById('mail').value != "") && isEmail(document.getElementById('mail').value) == false )
			errormsg += "Email incorrecte\n";
		if ( (document.getElementById('suppl_tel').value != "") && isTel(document.getElementById('suppl_tel').value) == false )
			errormsg += "T\351l\351phone incorrecte\n";
		if ( (document.getElementById('suppl_cp').value != "") && isCP(document.getElementById('suppl_cp').value) == false )
			errormsg += "CP incorrecte\n";

		if (errormsg != '')
			alert( errormsg );
		else
			return true;
	}


	return false;
}

function valider_form_modif()
{
	if ( checkRequiredFields('nom','Nom','suppl_prenom', 'Prenom') == true)
	{
		var errormsg = '';


		if ( (document.getElementById('suppl_cp').value != "") && isCP(document.getElementById('suppl_cp').value) == false )
			errormsg += "Code postal incorrecte\n";
		if ( (document.getElementById('suppl_tel').value != "") && isTel(document.getElementById('suppl_tel').value) == false )
			errormsg += "T\351l\351phone incorrecte\n";

		if (errormsg != '') {
			alert( errormsg );
			return false;
		} else {
			document.form_modif.submit();
		}
	}
	else
	{
		return false;
	}
}

function valider_form_mots_passe()
{
	if ( checkRequiredFields('email','Email') == true )
	{
		var errormsg = '';


		if ( (document.getElementById('email').value != "") && isEmail(document.getElementById('email').value) == false )
		{
			errormsg += "adresse mail incorrecte";
		}

		if (errormsg != '') {
	    alert( errormsg );
	    return false;
	  } else {
	    return true;
	  }

	}
	else
	{
		return false;
	}
}

function valider_form_newsletter()
{
	if ( checkRequiredFields('envoyer_email','Newsletter' ) == true )
	{
		var errormsg = '';


		if ( (document.getElementById('envoyer_email').value != "") && isEmail(document.getElementById('envoyer_email').value) == false )
		{
			errormsg += "adresse mail incorrecte";
		}

		if (errormsg != '') {
	    alert(errormsg );
	    return false;
	  } else {
	    return true;
	  }

	}
	else
	{
		return false;
	}
}

function valider_form_newsletter2()
{
	if ( checkRequiredFields('envoyer_email2','Newsletter' ) == true )
	{
		var errormsg = '';


		if ( (document.getElementById('envoyer_email2').value != "") && isEmail(document.getElementById('envoyer_email2').value) == false )
		{
			errormsg += "adresse mail incorrecte";
		}

		if (errormsg != '') {
	    alert(errormsg );
	    return false;
	  } else {
	    document.form_newsletter2.submit();
	  }

	}
	else
	{
		return false;
	}
}