function HidePGTabs () {
	var obja = MM_findObj('info');
	obja.style.visibility = 'hidden';
	obja.style.display = 'none';
	var objb = MM_findObj('editions');
	objb.style.visibility = 'hidden';
	objb.style.display = 'none';
	var objc = MM_findObj('demos');
	objc.style.visibility = 'hidden';
	objc.style.display = 'none';
	var objd = MM_findObj('rsc');
	objd.style.visibility = 'hidden';
	objd.style.display = 'none';
	var obje = MM_findObj('downloads');
	obje.style.visibility = 'hidden';
	obje.style.display = 'none';
}

function SetTab(tb) {
    HidePGTabs();
	var obj = MM_findObj(tb);
	obj.style.visibility = 'visible';
	obj.style.display = '';
}

function AppendPopup(oSource, sPopup)
{
	var sPopupText;
	if (oSource.tagName=="A" && oSource.getAttribute("State")!="On")
	{
	
		sPopupText= sPopup;
	
			oSource.insertAdjacentHTML("BeforeEnd", "<SPAN ID='Pop' class='GlossaryDef'>&nbsp;" + sPopupText + "</SPAN>");
			oSource.setAttribute("State", "On");
			window.event.returnValue=false;
			
	}
	else if (oSource.tagName=="A" && oSource.getAttribute("State")=="On" )
	{
		oSource.all("Pop").outerHTML="";
		oSource.setAttribute("State", "Off");
		window.event.returnValue=false;
	}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}