function toggleBox(szDivID, iState) // 1 visible, 0 hidden
{
    if(document.layers)   //NN4+
    {
       document.layers[szDivID].visibility = iState ? "show" : "hide";
    }
    else if(document.getElementById)  //gecko(NN6) + IE 5+
    {
        var obj = document.getElementById(szDivID);
        obj.style.visibility = iState ? "visible" : "hidden";
    }
    else if(document.all)// IE 4
    {
        document.all[szDivID].style.visibility = iState ? "visible" : "hidden";
    }
}


var timerOn = false;
var timecount = 400;


function startTime() {
 if (timerOn == false) {
  timerID=setTimeout( "hideAll()" , timecount);
  timerOn = true;
  }
 }
 
function stopTime() {
 if (timerOn) {
  clearTimeout(timerID);
  timerID = null;
  timerOn = false;
  }
 }