function montrer(quoi){
new Effect.BlindDown(quoi, {duration: 0.3, queue: { position: 'end', scope: quoi+'menuxscope', limit: 1 }});
var quel_bloc = quoi.substring(2,9);
for (var im=1;im<=100;im++){
if (quel_bloc==im){} else {if($("id"+im+"")){$("id"+im+"").hide();}}
}
return false;
}

function cacher(quoi){
new Effect.BlindUp(quoi, {duration: 0.1, queue: { position: 'end', scope: quoi+'menuxscope', limit: 1 }});
return false;
}

function trim(string) {return string.replace(/(^\s*)|(\s*$)/g,'');}