/*
function montre(id) {
var d = document.getElementById(id);
	
if (d) {d.style.display='block';}
}

function cacher(id) {
	var e = document.getElementById(id);
	if (e) {e.style.display='none';}
}
*/

function visibilite(thingId, cpte)
{
var targetElement;
targetElement = document.getElementById(thingId) ;


 if (targetElement.style.display == "none")
   {
   	targetElement.style.display = "" ;
   	
   
    	
   	targetElement_gen = document.getElementById('iframegen') ;
	  targetElement_gen.style.display = "none" ;	  
    
   	 for ( var i=1; i<=cpte; i++ )
			 {
			 	
			 	cont='cont'+i;  
			 	iframe='iframe'+i;  
			 	iframe_defaut='iframe_defaut'+i; 
			 	
			 	img_on = 'img_on'+i;
			 	img_off = 'img_off'+i;  	
   	if (thingId == cont)   	
    {
     targetElement_img = document.getElementById(img_on) ;
	   targetElement_img.style.display = "" ;	  
	   
	   targetElement_img = document.getElementById(img_off) ;
	   targetElement_img.style.display = "none" ;	
	   
	   

	   
	  
	     targetElement_iframe = document.getElementById(iframe) ;
	     targetElement_iframe.style.display = "" ;	  
	     
	     
      
      document.getElementById(iframe).innerHTML=document.getElementById(iframe_defaut).innerHTML;
      
      
     
     
   }
   else
   	{
   	
   	 targetElement_img = document.getElementById(img_off) ;
	   targetElement_img.style.display = "" ;		
	   
	   targetElement_img = document.getElementById(img_on) ;
	   targetElement_img.style.display = "none" ;	 
   	
     targetElement_value = document.getElementById(cont) ;
	   targetElement_value.style.display = "none" ;	   
	   
	  
    	
	      targetElement_iframe = document.getElementById(iframe) ;
	      targetElement_iframe.style.display = "none" ;	  
	   
	    
    }
    
   }
     
   } 
 else 
	 {
     //targetElement.style.display = "none" ;
   }
}