//<!--
//<![CDATA[
function menuhide(menunum) 
  { 
    document.getElementById("menu_" + menunum).style.color = "rgb(76,73,66)"; 
    var currentmenu = document.getElementById("smenu" + menunum); 
    currentmenu.style.visibility = 'hidden'; 
  } 
 function menushow(menunum)  
 {  
  document.getElementById("menu_" + menunum).style.color = "rgb(249, 157, 104)"; 
  var currentmenu = document.getElementById("smenu" + menunum);  
  currentmenu.style.visibility = 'visible'; 
 }  
 
  function billethide(menunum)
 {
   var currentmenu = document.getElementById("sbillet" + menunum);
   currentmenu.style.visibility = 'hidden';
 }

 function billetshow(menunum)
{
  var currentmenu = document.getElementById("sbillet" + menunum);
  currentmenu.style.visibility = 'visible';
}
//]]>
//-->