function montre(id) {
if (document.getElementById) {
document.getElementById(id).style.display="block";
} else if (document.all) {
document.all[id].style.display="block";
} else if (document.layers) {
document.layers[id].display="block";
}
}

function cache(id) {
if (document.getElementById) {
document.getElementById(id).style.display="none";
} else if (document.all) {
document.all[id].style.display="none";
} else if (document.layers) {
document.layers[id].display="none";
}
}

function switchvis(id)
{
var flgcache=0;
if (document.getElementById) 
 {
   if (document.getElementById(id).style.display=="block")
	{
		flgcache=1;
	}
 } 
else if (document.all) 
 {
	alert("2");
	if (document.all[id].style.display=="block")
	{
	  flgcache=1;
	}
 } 
else if (document.layers) 
 {
	alert("3");
	if (document.layers[id].display=="block")
	{
	 flgcache=1;
	}
 }

if (flgcache)
{
 cache(id);
}
else
{
 montre(id);
}

}

function OpenWind(valeur)
{
 fenetre=window.open(valeur,"Recap","top=0,left=300,width=710,height=460,directories=no,toolbar=no,menubar=no,location=no,scrollbars=yes,status=no,resizable=yes");	
}