function showList(listId, img)
{ 
	if (document.getElementById(listId).className == 'invisibleChilds')
	{
		document.getElementById(listId).className = 'visibleChilds';
		img.src = '/images/yp/minus.gif';
	}
	else
	{
		document.getElementById(listId).className = 'invisibleChilds';
		img.src = '/images/yp/plus.gif';
	}
}


function showChilds(id)
{
	if (document.getElementById(id).className == 'invisibleChilds')
	{
		document.getElementById(id).className = 'visibleChilds';
	}
	else
	{
		document.getElementById(id).className = 'invisibleChilds';
	}
}



  jsHover = function() {
    var hEls = document.getElementById("subitems").getElementsByTagName("LI");
    for (var i=0, len=hEls.length; i<len; i++) {
      hEls[i].onmouseover=function() { this.className+=" jshover"; }
      hEls[i].onmouseout=function() { this.className=this.className.replace(" jshover", ""); }
    }
  }
  if (window.attachEvent && navigator.userAgent.indexOf("Opera")==-1) window.attachEvent("onload", jsHover);