var elem=null;
var state;
var timer;
var pos;

//functie ontvangt element id en display toestand; herinnert of een tooltip of zoiets nog open staat

function toggleMenu (id, vis, leftPos) {
   
   if (document.getElementById || document.all) {
      if (elem!=null && vis=='block') {          
          var el = document.getElementById? document.getElementById(elem): document.all[elem];
          el.style.display = 'none';
          if (timer != null) clearTimeout(timer); 
      } 
      if (id == 'x') return true; 
      var el = document.getElementById? document.getElementById(id): document.all[id];
      el.style.display = vis;
      el.style.left = parseInt(leftPos)+ 'px';                    
      elem = id;
      pos = leftPos;
  } 
  
}


function delay (id, vis){

elem = id;
state = vis;

timer=setTimeout("toggleMenu(elem, state,pos)",2000);

}