function visibilite(thingId)
{
 var i;
 var targetElement;
 targetElement = document.getElementById("divid" + thingId) ;
 if ( targetElement.style.display == "none")
     targetElement.style.display = "" ;
 else
     targetElement.style.display = "none" ;
} 

function cacher() {
 var i;
 var targetElement;
 for(i=1; i<=9;i++){
  targetElement = document.getElementById("divid" + i) ;
  targetElement.style.display = "none" ;
 } 
}

function visibilite_tarifs(thingId)
{

 var targetElement;
 var targetElementdiv8;
 var targetElementdiv9;
 targetElement = document.getElementById("divid" + thingId) ;
 targetElementdiv8 = document.getElementById("divid8") ;
 targetElementdiv9 = document.getElementById("divid9") ;
 
 /*targetElementdiv9.style.display = "none" ;
 targetElementdiv8.style.display = "none" ;*/
 
 if ( targetElement.style.display == "none"){   
 targetElementdiv9.style.display = "none" ;
 targetElementdiv8.style.display = "none" ;
	 targetElement.style.display = "" ;
 }
 else{
	 targetElementdiv9.style.display = "none" ;
 targetElementdiv8.style.display = "none" ;
	 targetElement.style.display = "none" ;
 }

} 
function visibilite_faq(thingId){
 var j;
 var targetElement;
 var targetElement_a_affiche;
 targetElement_a_affiche = document.getElementById("divid" + thingId) ;
 for(j=10; j<=19;j++){
  targetElement = document.getElementById("divid" + j) ;
  targetElement.style.display = "none" ;
 } 
 targetElement_a_affiche.style.display = "" ;
}

function visibilite_format(thingId){
 var j;
 var targetElement;
 var targetElement_a_affiche;
 targetElement_a_affiche = document.getElementById("divid" + thingId) ;
 for(j=10; j<=14;j++){
  targetElement = document.getElementById("divid" + j) ;
  targetElement.style.display = "none" ;
 } 
 targetElement_a_affiche.style.display = "" ;
}
function visibilite_inscription(thingId){
 //var j;
 //var targetElement;
 //var targetElement_a_affiche;
 targetElement_a_affiche = document.getElementById("divid20") ;
 //j=20;
 // targetElement = document.getElementById("divid" + j) ;
  //targetElement.style.display = "none" ;
  if ( targetElement_a_affiche.style.display == "none"){   
 targetElement_a_affiche.style.display = "";
  }
  else{
	targetElement_a_affiche.style.display = "none"  ;
  }
 
}