function MM_findObj(n, d) { //v4.0

  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 && document.getElementById) x=document.getElementById(n); return x;

}





function showHideLayers() { //v3.0

  var i,p,v,obj,args=showHideLayers.arguments;

  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];

    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }

    obj.visibility=v; }

}

function MM_swapImage() {
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

var openState = "none"

function currentOpenL(openL) {
openState = openL
}

function closeMenu(openL) {
showHideLayers(openState,'','hide');
}


function controlLayers(openL) {
showHideLayers(openState,'','hide',openL,'','show');
}

//function timeClose() {
//closeMenu();
// or  showHideLayers('layer1','','hide');
//}

var timer;
function Pause() {
timer = setTimeout("closeMenu()",1000); // 1 secs
return false;
}

function stopPause() {
clearTimeout(timer)
}


function toggle(link, el_id, tx)
// Greg Addess the argument tx
// which passes the third argument in the link
// in this case is the name of the link text

{
	var el;
	if (el = document.getElementById(el_id))
	{
		bWhich = (/block/.test(el.style.display));
        	el.style.display = (bWhich) ? 'none' : 'block';
		link.innerHTML = (bWhich) ? ''+ tx : ''+ tx;
	}
	return false;
}

function toggleNone(link, el_id, tx)
// Greg Addess the argument tx
// which passes the third argument in the link
// in this case is the name of the link text

{
	var el;
	if (el = document.getElementById(el_id))
	{
		bWhich = (/block/.test(el.style.display));
        	el.style.display = (bWhich) ? 'none' : 'none';
		link.innerHTML = (bWhich) ? ''+ tx : ''+ tx;
	}
	return false;
}