timeoutID = window.setTimeout("show()",100);

var ie6 = false;
if(parseInt(navigator.userAgent.substr((navigator.userAgent.lastIndexOf("MSIE")+5),3))<7){
	ie6 = true;
}

function show(id) {
//  if(ie6){
	var d = document.getElementById('sous-menu-'+id);
	i = 1;
	while(document.getElementById('sous-menu-'+i)){
		document.getElementById('sous-menu-'+i).style.display='none';
		i++;
	}
	if(d){d.style.display='block';}
	window.clearTimeout(timeoutID);
//  }
}

function hide(){
//  if(ie6){
   timeoutID = window.setTimeout("show()",1000);
//  }
}

function showCredits(bool){
	if(bool){
		document.getElementById('credits').style.display = 'block';
	}else{
		document.getElementById('credits').style.display = 'none';
	}
}