/******************************************
  GLOBAL LEFT NAVIGATION SCRIPTS
 ******************************************/

var leftNavMenuTimer;

function leftNavMenuExpand_TIMEOUT(index) {
  clearTimeout(leftNavMenuTimer);
  leftNavMenuTimer = setTimeout('leftNavMenuExpandEx('+ index + ')', 500);
}

function leftNavMenuExpandEx(index) {
  for(i = 1 ; i <= 4; ++i) {
    document.getElementById('root' + i).className = (i == index) ? 'rootShow' : 'rootHide';
    document.getElementById('subMenu' + i).className = (i == index) ? 'show' : 'hide';
  }
}

function leftNavMenuExpand_TIMEOUT(index, total) {
  clearTimeout(leftNavMenuTimer);
  leftNavMenuTimer = setTimeout('leftNavMenuExpandEx('+ index + ', ' + total + ')', 500);
}

function leftNavMenuExpandEx(index, total) {
  for(i = 1 ; i <= total; ++i) {
    document.getElementById('root' + i).className = (i == index) ? 'rootShow' : 'rootHide';
    document.getElementById('subMenu' + i).className = (i == index) ? 'show' : 'hide';
  }
}