// Vérification du formulaire
function check_form(form_name)
{
	check = new Array('f_nom','f_prenom','f_adresse','f_ville','f_codepostal','f_telephone','f_email','f_captcha'); //,);
	error = 0;

	for (i=0;i<check.length;i++)
	{

		if (document.getElementById(check[i]).value == "")
		{
			document.getElementById(check[i]).style.backgroundColor = '#FF0000';
			error++;
		}else{
			document.getElementById(check[i]).style.backgroundColor = '#FFFFFF';
		}
	}
	

	if (error>0) return false;
	eval('document.'+form_name+'.submit();')
}