function afficheId(baliseId) 
{
	if (document.getElementById && document.getElementById(baliseId) != null) 
	{
		document.getElementById(baliseId).style.visibility='visible';
		document.getElementById(baliseId).style.display='block';
	}
}

function cacheId(baliseId) 
{
	if (document.getElementById && document.getElementById(baliseId) != null) 
	{
		document.getElementById(baliseId).style.visibility='hidden';
		document.getElementById(baliseId).style.display='none';
	}
}
  
function disableField(baliseId,f)
{
	if (f.ackvis.checked==true)
	{
		document.getElementById(baliseId).disabled = true;
		document.getElementById(baliseId).style.backgroundColor='#E6E6E6';
	}
	else
	{
		
		document.getElementById(baliseId).disabled = false;
		document.getElementById(baliseId).style.backgroundColor='#FFFFFF';
	}
}

function disableMotor(baliseId,f)
{
	if (f.coquenue.checked==true)
	{
		document.getElementById(baliseId).disabled = true;
		document.getElementById(baliseId).style.backgroundColor='#E6E6E6';
	}
	else
	{
		
		document.getElementById(baliseId).disabled = false;
		document.getElementById(baliseId).style.backgroundColor='#FFFFFF';
	}
}

var checkflag = "false";
function check(field) {

	if (checkflag == "false") {
		for (i = 0; i < field.length; i++) {
			field[i].checked = true;
		}
 		checkflag = "true";
  		return "Tout décocher";
	} else {
		for (i = 0; i < field.length; i++) {
			field[i].checked = false;
		}
		checkflag = "false";
		return "Tout cocher"; 
	}
}


function check_vosads() 
 {
       var tab = document.getElementsByName("idads[]");
        if (checkflag == "false") 
         {
               for (i = 0; i<tab.length; ++i) 
               {
                       tab[i].checked = true;
              }
                checkflag = "true";
                return "Tout décocher"; 
       }
        else
         {
                 for (i = 0; i < tab.length; ++i) 
                {
                       tab[i].checked = false; 
                }
              checkflag = "false";
                  return "Tout cocher"; 
         }
 }