function tabSelect(tab)
{
  var tabs = getObj('tabs').getElementsByTagName('li');
	var tabUL= getObj(tab);
	for (var i=0; i < tabs.length; i++)
	{
		if (tabs[i].getAttribute('id') == tabUL.getAttribute('id'))
    {
      tabs[i].setAttribute('class','tabSelected');	//Mozilla
      tabs[i].setAttribute('className','tabSelected');	//IE
		}
		else
		{
      tabs[i].setAttribute('class','tabUnselected');
      tabs[i].setAttribute('className','tabUnselected');
		}
  }
}

function pageSelect(page)
{
  var pages = getObj('pages').getElementsByTagName('li');
	var pageLI= getObj(page);
		
	for (var i=0; i < pages.length; i++)
	{
		id=pages[i].getAttribute('id');
		if (id!=null)		//null not part of pages
		{
			if (id == pageLI.getAttribute('id'))
	    {
	      pages[i].setAttribute('class','pageSelected');
	      pages[i].setAttribute('className','pageSelected');
	    }
			else
			{
	      pages[i].setAttribute('class','pageUnselected');
	      pages[i].setAttribute('className','pageUnselected');
			}
		}
  }
}
function getEleNames(tagName)
{
	if (document.getElementByTagName)
		return document.getElementById(tagName);
	else if (document.all)
		return document.all.tagName.style;
}
function getObj(idname)
{
	if (document.getElementById)
		return document.getElementById(idname);
	else if (document.all)
		return document.all.idname;
}