function goHref(depth1,depth2){
  if(depth1=="1"){
    if(depth2=="0") location.href="html/information.html";       
    
  }else if(depth1=="2"){
    if(depth2=="0") location.href="html/menu.html";
   
  }else if(depth1=="3"){
    if(depth2=="0") location.href="html/reservation.html";
   
  }else if(depth1=="4"){
    if(depth2=="0") location.href="html/location.html"; 	
  }
}