function showDiv(variable) {
    document.getElementById('web').style.display = 'none';
    document.getElementById('hebergement').style.display = 'none';
    document.getElementById('programmation').style.display = 'none';
    document.getElementById('referencement').style.display = 'none';
    document.getElementById('ideoze').style.display = 'none';


    switch (variable) {
        case "web":
            document.getElementById('web').style.display = 'block';
            break;
        case "hebergement":
            document.getElementById('hebergement').style.display = 'block';
            break;
        case "programmation":
            document.getElementById('programmation').style.display = 'block';
            break;
        case "referencement":
            document.getElementById('referencement').style.display = 'block';
            break;
        case "ideoze":
            document.getElementById('ideoze').style.display = 'block';
            break;

 
            
        default:
            document.writeln("Mauvais");
    }
}


     function showDiv2(variable) {
         document.getElementById('nossolutionsweb').style.display = 'none';
         document.getElementById('pourquoiunsiteweb').style.display = 'none';
         document.getElementById('pourquoiproweb').style.display = 'none';
         document.getElementById('gestiondecontenu').style.display = 'none';
         document.getElementById('technologies').style.display = 'none';
         document.getElementById('projettoutinclus').style.display = 'none';

         switch (variable) {
             case "nossolutionsweb":
                 document.getElementById('nossolutionsweb').style.display = 'block';
                 break;
             case "pourquoiunsiteweb":
                 document.getElementById('pourquoiunsiteweb').style.display = 'block';
                 break;
             case "pourquoiproweb":
                 document.getElementById('pourquoiproweb').style.display = 'block';
                 break;
             case "gestiondecontenu":
                 document.getElementById('gestiondecontenu').style.display = 'block';
                 break;
             case "technologies":
                 document.getElementById('technologies').style.display = 'block';
                 break;
             case "projettoutinclus":
                 document.getElementById('projettoutinclus').style.display = 'block';
                 break;
                 
             default:
                 document.writeln("Mauvais");
         }
     }



     function showFiche(variable) {
         document.getElementById('fiche').style.display = 'none';

         switch (variable) {

             case "fiche":
                 document.getElementById('fiche').style.display = 'block';
                 break;

             default:
                 document.writeln("Mauvais");
         }

         return false;
     }