/*------------------------------------*/
/* init de la taille du corps de page */
/*------------------------------------*/
function largeur_fenetre()
{
 if (window.innerWidth) return window.innerWidth;
 else if (document.body && document.body.offsetWidth) return document.body.offsetWidth;
 else return 0;
}

function hauteur_fenetre()
{
 if (window.innerHeight) return window.innerHeight  ;
 else if (document.body && document.body.offsetHeight) return document.body.offsetHeight;
 else return 0;
}

function dimension_frame()
{
 var iframeElement = document.getElementById('corps_frame');
 /*iframeElement.style.width = largeur_fenetre()-40+"px";*/
 iframeElement.style.height = hauteur_fenetre()-220+"px";
}

/*------------------------------------*/
/* Recherche existance d'un cookie    */
/*------------------------------------*/
function Get_Cookie( name )
{
  
  var start = document.cookie.indexOf( name + "=" );
  var len = start + name.length + 1;
  if ( ( !start ) && ( name != document.cookie.substring( 0, name.length ) ) )
  {
   return null;
  }
  if ( start == -1 ) return null;
  var end = document.cookie.indexOf( ";", len );
  if ( end == -1 ) end = document.cookie.length;
  return unescape( document.cookie.substring( len, end ) );

}

/*------------------------------------*/
/* Recherche existance d'un cookie    */
/*------------------------------------*/
function audit()
{
 var iframeElement = document.getElementById('corps_frame');
 if (!Get_Cookie('audit_seb_moto.fr'))
 {
  iframeElement.src = "audit.php";
 }
}