function connectYourSelf(){
	var bFocus = false;
	var sAlertCss = 'osb_form_element_alert';
	var sMessage = '';
	
	// reinitialisation des css en cas de seconde tentative de validation
	$('identification_email_address').className = '';
	$('identification_password').className = '';

	// reinitialisation des input en alerte (cas d'une seconde tentative de validation)
	$('identification_email_address').className = '';

	// test email
	if(!checkEmail($('identification_email_address').value)){
		sMessage += '<span style="margin-left: 30px;">'+gaLabels['EMAIL_ADDRESS']+ '</span><br />';
		$('identification_email_address').className = sAlertCss;
		if (! bFocus) {
			$('identification_email_address').focus();
			bFocus = true;
		}
	}
	
	// test mot de passe
	if($('identification_password').value.length < 6){
		sMessage += '<span style="margin-left: 30px;">'+gaLabels['PASSWORD']+ '</span><br />';
		$('identification_password').className = sAlertCss;
		if (! bFocus) {
			$('identification_password').focus();
			bFocus = true;
		}
	}
	
	// si sMessage vide alors il n y a pas d erreur -> on peut submiter
	if(sMessage==''){
		$('password').value = $F('identification_password');
		$('identification_password').value = '';

		// cryptage du mot de passe
		hasher_mdp('password');
		
		// validation du formulaire
		$('save_registration_form').action = shop_url_domain+'authentification.php';
		$('save_registration_form').submit();
	}
	else{
		sMessage = gaLabels['CHECK_FOLLOWING_INPUT'] + '<br />' + sMessage;
		displayMessage(sMessage);
	}
}

function forgetPassword(){
	var bFocus = false;
	var sAlertCss = 'osb_form_element_alert';
	var sMessage = '';

	// reinitialisation des input en alerte (cas d'une seconde tentative de validation)
	$('forgetted_email_address').className = '';

	// test email
	if(!checkEmail($('forgetted_email_address').value)){
		sMessage += '<span style="margin-left: 30px;">'+gaLabels['EMAIL_ADDRESS']+ '</span><br />';
		$('forgetted_email_address').className = sAlertCss;
		if (! bFocus) {
			$('forgetted_email_address').focus();
			bFocus = true;
		}
	}	
	
	// si sMessage vide alors il n y a pas d erreur -> on peut submiter
	if(sMessage==''){
		// validation du formulaire
		$('save_registration_form').action = shop_url_domain+'lost_password.php';
		$('save_registration_form').submit();
	}
	else{
		sMessage = gaLabels['CHECK_FOLLOWING_INPUT'] + '<br />' + sMessage;
		displayMessage(sMessage);
	}
}