function showSubMenu(e,o) {

	// e = event object in W3C DOM compatible browsers (Ex. Mozilla)
	// o = div object clicked by user

	// Parsing all children of the clicked div
	for (i=0;i<o.childNodes.length;i++) {
		// Find all div having the CSS class sItem
		if (o.childNodes[i].className=="sItem") {
			// If the div is hidden, make it visible
			if (o.childNodes[i].style.display=="none") {
				o.childNodes[i].style.display="block"
			} else if (o.childNodes[i].style.display=="block") {
				// If the div is visible, hide it
				o.childNodes[i].style.display="none"
			}
			
		}
	}

	// Stop click event propagation in upper div hierarchy	
	if (document.all) {
		// Code for IE browsers
		window.event.cancelBubble=true
	} else if (!document.all && document.getElementById) {
		// Code for Mozilla browsers
		e.stopPropagation()
	}
}

<!-- Copyright 2005, Sandeep Gangadharan -->
<!-- For more free scripts go to http://www.sivamdesign.com/scripts/ -->
<!--
if (document.getElementById) {
 document.writeln('<style type="text/css"><!--')
 document.writeln('.main {text-decoration:none;  list-style:none;cursor:hand; cursor:pointer; margin:0px 0 1px 0; list-style:none; background:#f9d2bd url(http://82.195.156.192/hughlane/images/constants/arrow_ex.gif) bottom right no-repeat;}')
 document.writeln('li:hover.main {text-decoration:none; color:#5f5c5b; background:#ffa87b url(http://82.195.156.192/hughlane/images/constants/arrow_on_ex.gif) bottom right no-repeat;display: block; }')
 document.writeln('.mainback {text-decoration:none;  list-style:none;cursor:hand; cursor:pointer; margin:0px 0 1px 0; list-style:none; background:#f9d2bd url(http://82.195.156.192/hughlane/images/constants/arrow_bk_ex.gif) bottom right no-repeat;}')
 document.writeln('li:hover.mainback {text-decoration:none; color:#5f5c5b; background:#ffa87b url(http://82.195.156.192/hughlane/images/constants/arrow_bk.gif) bottom right no-repeat;display: block; }')
 document.writeln('.links {display:none; padding:0px; margin:0px}')
 document.writeln('.lftnavup {text-decoration:none; cursor:hand; cursor:pointer;padding:3px 6px 4px 4px; display:block; list-style:none;}')
 document.writeln('span:hover.lftnavup {text-decoration:none; font-weight:bold; color:#5f5c5b;display: block; }')
 document.writeln('.lftnav {text-decoration:none; cursor:hand; cursor:pointer;padding:3px 6px 4px 4px; display:block; list-style:none;}')
 document.writeln('li:hover.lftnav {text-decoration:none; font-weight:bold; color:#5f5c5b;display: block; }')
 document.writeln('//--></style>') }

function openClose(theID) {
 if (document.getElementById(theID).style.display == "block") {
     document.getElementById(theID).style.display = "none";
     document.getElementById("tick_"+theID).innerHTML = "+"; }
 else {
     document.getElementById(theID).style.display = "block";
     document.getElementById("tick_"+theID).innerHTML = "-"; } }
// -->



<!--
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

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_swapImage() { //v3.0
  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];}
}
//-->