function showHide(_myObj,_action) {
    var _myTableObj = document.getElementById((_myObj.parentNode.id).substring(0,(_myObj.parentNode.id).indexOf('_')));
    if (_action == 'show') {
        _myTableObj.style.display = 'block';
        _myObj.parentNode.innerHTML = '<a href="#" onclick="showHide(this,\'hide\');">Hide Table</a>';
    }
    if (_action == 'hide') {
        _myTableObj.style.display = 'none';
        _myObj.parentNode.innerHTML = '<a href="#" onclick="showHide(this,\'show\');">Show Table</a>';
    }
}
function expandall2(itemID)
{
document.getElementById(itemID).style.display = 'inline'; 

}
function collapseall2(itemID)
{
document.getElementById(itemID).style.display = 'none'; 

}

function expandall(s)
{
  var td = s;
  var d = td.getElementsByTagName("div");
  alert(d.length);
  for (i=0;i<d.length;i++){
	d[i].className= "menuHover";
  } 
  td.className = "menuHover";

}

function collapseall(s)
{

  var td = s;
  var d = td.getElementsByTagName("div");
  for (i=0;i<d.length;i++){
	d[i].className= "menuNormal";
  } 
  td.className = "menuNormal";

}

function expand(s)
{

  var td = s;
  var d = td.getElementsByTagName("div").item(0);

  td.className = "menuHover";
  d.className = "menuHover";
}

function collapse(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);

  td.className = "menuNormal";
  d.className = "menuNormal";
}