function VerifMail() {
            email  = $F('email');
          	new Ajax.Updater('email_verif','check_mail.php',
          		{
          			method: 'post',
          			parameters: $H({'email': email }).toQueryString(),
                     evalScripts:true
          		});
          } // VerifMail
          
          function VerifCP() {
            cp  = $F('cp');
          	new Ajax.Updater('cp_verif','check_cp.php',
          		{
          			method: 'post',
          			parameters: $H({'cp': cp }).toQueryString(),
                     evalScripts:true
          		});
          } // VerifCP
          
         
 
      function VerifCP2() {
            cp  = $F('cp');
          	new Ajax.Updater('cp_verif','check_cp.php',
          		{
          			method: 'post',
          			parameters: $H({'cp': cp }).toQueryString()
                     , evalScripts:true
          		});
          } // VerifCP
          
          
          function VerifFirstName() {
            firstname  = $F('firstname');
            if(firstname.length > 2){
               $('firstname_verif').innerHTML = '<img src="img/ok.gif">';
            }else{
              $('firstname_verif').innerHTML = '<img src="img/erreur.gif">';
            }
          }// VerifFirstName
          
         function VerifLastName() {
            lastname  = $F('lastname');
            if(lastname.length > 2){
               $('lastname_verif').innerHTML = '<img src="img/ok.gif">';
            }else{
              $('lastname_verif').innerHTML = '<img src="img/erreur.gif">';
            }
          }// VerifLastName
          
          function VerifAdresse() {
            adresse  = $F('adresse');
            if(adresse.length > 2){
               $('adresse_verif').innerHTML = '<img src="img/ok.gif">';
            }else{
              $('adresse_verif').innerHTML = '<img src="img/erreur.gif">';
            }
          }// VerifAdresse
          
          function VerifVille() {
            ville  = $F('ville');
            if(ville.length > 2){
               $('ville_verif').innerHTML = '<img src="img/ok.gif">';
            }else{
              $('ville_verif').innerHTML = '<img src="img/erreur.gif">';
            }
          }// VerifAdresse
          
         function VerifMail2() {
            email  = $F('email');
          	new Ajax.Updater('email_verif','check_mail.php',
          		{
          			method: 'post',
          			parameters: $H({'email': email }).toQueryString(),
                        evalScripts:true
          		});
          } // VerifMail
          
          function VerifMailLead1() {
            email  = $F('p_email_1');
          	new Ajax.Updater('p_email_1_verif','check_mail.php',
          		{
          			method: 'post',
          			parameters: $H({'email': email }).toQueryString(),
                        evalScripts:true
          		});
          } // VerifMail
          function VerifMailLead2() {
            email  = $F('p_email_2');
          	new Ajax.Updater('p_email_2_verif','check_mail.php',
          		{
          			method: 'post',
          			parameters: $H({'email': email }).toQueryString(),
                        evalScripts:true
          		});
          } // VerifMail
          function VerifMailLead3() {
            email  = $F('p_email_3');
          	new Ajax.Updater('p_email_3_verif','check_mail.php',
          		{
          			method: 'post',
          			parameters: $H({'email': email }).toQueryString(),
                        evalScripts:true
          		});
          } // VerifMail