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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_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_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_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_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];}
}
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function wopenTerms(){
	MM_openBrWindow(pathTerms,'wTerms','status=yes,menubar=yes,scrollbars=yes,resizable=yes,width=500,height=500');
}

function getNavSub(n){
	var nSub = n!='' ? n.parentNode.getElementsByTagName('ul')[0] : '';
	//alert(nSub);
	return nSub;
}

var locFileOverride = '';

var navCat = ""; // swf();

var locUrl = location.href;
var slash = locUrl.indexOf("\\")>=0 ? "\\" : "/";

var locSplit = locUrl.split(slash);
var locFile = docUrl = locSplit[locSplit.length-1];
var locDir = locSplit[locSplit.length-2];

//workaround for navigation level 3+


function linksActive(){
	if(locFileOverride!='') locFile = locFileOverride;
	if(locFile == '') locFile = 'index.php';
	
	nav = '';
	t2 = -1;
	tTime = 0;
	
	nOver = '';
	nActive = '';
	navPrnt = '';
	navPrntInit = '';
	for(i=0;i<document.links.length;i++){
		var n = document.links[i];
		var a = n.href;
		var b = n.target;
		//
		var aSplit = a.split(slash);
		var aFile = aSplit[aSplit.length-1];
		var aDir = aSplit[aSplit.length-2];
				
		//if(aPage.indexOf('#')<0 && locUrl.indexOf(a.substr(0,a.lastIndexOf("/")+1))>=0){
		var nParent = n.parentNode;
		var nNav = n.parentNode.parentNode.parentNode;
		if(nNav.parentNode){
			var nNavParent = nNav.parentNode.parentNode.parentNode.getElementsByTagName('li')[0];
		}
		//if(nNavParent.id == 'nav'){
			//nNav = nNavParent;
		//}
			
		if(nNav.id == 'nav' || nNavParent == true || nNav.id == 'navBottom'){
			//alert(nNav.nodeName+' '+nNav.id+' '+a+' '+n.parentNode.nodeName.toLowerCase());
			var nNavArr = nNav.getElementsByTagName('li');
			if(nNavParent){
				nUL = n.parentNode.parentNode.parentNode.parentNode.getElementsByTagName('ul')[0];
				if(!nUL.onmouseover){
					nUL.onmouseover = function(){
						clearTime();
					}
					nUL.onmouseout = function(){
						navHide();
					}
				}
			}
			//alert(nNav.nodeName+' '+nNav.id+' '+a+' '+n.nextSibling.id+' '+n.parentNode.getElementsByTagName('ul')[0])
			//if(n.parentNode.nodeName.toLowerCase() == 'li' && n.parentNode.getElementsByTagName('ul')[0]){
			if(nNav.id == 'nav' && n.parentNode.nodeName.toLowerCase() == 'li'){
				if(n.parentNode.getElementsByTagName('ul')[0]){
					n.onmouseover = function(){
						navShow(this, getNavSub(this));
					}
					if(n.className == 'active'){
							nActive = n;
							n.parentNode.className = 'active';
							if(navPrntInit == ''){
								nSub = n.parentNode.getElementsByTagName('ul')[0];
								navPrntInit = nSub;
							}
							//alert(nNav.nodeName+' '+nNav.id+' '+a+' '+n.nextSibling.id+' '+n.parentNode.getElementsByTagName('ul')[0]);
					}
				}else{
					n.onmouseover = function(){
						navShow(this, getNavSub(''));
					}
					if(n.className == 'active'){
							nActive = n;
					}
					//alert(nNav.nodeName+' '+nNav.id+' '+a+' '+n.parentNode.getElementsByTagName('ul')[0]);
				}
				//nSub.style.visibility = "visible";
				//navPrnt = nSub;
				//alert(nSub);
				
				n.onmouseout = function(){
					navHide();
				}
			}
		}
		if(aFile.indexOf('#')<0){
		if(aSplit.length==locSplit.length && aDir==locDir){
			//alert(aDir+'='+locDir+','+aFile+'='+locFile);
			if(aFile==locFile){
				n.className = 'active';
				nActive = n;
				//alert(n);
				if(n.parentNode.nodeName.toLowerCase() == 'li'){
					n.parentNode.className = 'active';
					if(navPrntInit == ''){
						nSub = n.parentNode.getElementsByTagName('ul')[0];
						navPrntInit = nSub;
						//alert(n);
					}
				}
				navParent = n.parentNode.parentNode.parentNode.parentNode.parentNode;
				if(navParent.nodeName.toLowerCase() == 'li'){
					navParent.className = 'active';
					navParent.firstChild.className = 'active';
					var nSub = navParent.getElementsByTagName('ul')[0];
					//alert(nSub.id);
					nSub.className = 'active';
					//nSub.style.visibility = "visible";
					nActive = navParent.firstChild;
					navPrntInit = nSub;
					navPrntInit.parentNode.style.zIndex = 3;
				}
			}else if(aFile=='index.php'){
				//n.className = 'active';
				if(n.parentNode.nodeName.toLowerCase() == 'li'){
					n.parentNode.className = 'active';
				}
				navParent = n.parentNode.parentNode.parentNode;
				if(navParent.nodeName.toLowerCase() == 'li'){
					navParent.className = 'active';
					navParent.firstChild.className = 'active';
					//navParent.childNodes[2].firstChild.firstChild.className = 'active';
				}
			}
		}
		}
	}
}
function navInit(){
	linksActive();
	pageShow();
}

function navShow(n, nav){
  navReset();
  if(nOver != '') nOver.className = '';
  nOver = n;
  nOver.className = 'active';
  if(navPrnt){
		navPrnt.style.display = "none";
		//alert("navShow/Hide"+navPrnt.id);
		navPrnt.parentNode.style.zIndex = 1;
		//navPrnt.parentNode.className = '';
		//navPrnt.className = '';
		if (nActive != '' && n != nActive){
			nActive.className = '';
		}
  }
  //MM_showHideLayers(id,'','show');
  if(nav != ''){
		navPrnt = nav;
		navPrnt.parentNode.style.zIndex = 3;
		navPrnt.parentNode.className = 'active';
		navPrnt.className = 'active';
		navPrnt.style.display = "block";
  	//nav.style.visibility = "visible";
  }
}
function hideNav(){
	if(navPrntInit != ''){
		//navPrntInit.style.visibility = "visible";
		navPrntInit.className = '';
	}
}
function clearTime() {
	if(tTime) clearTimeout(tTime);
}
var n;
function navReset(){
	clearTime();
	//if(nOver != ''){
		nOver.className = '';
	//}
	if(navPrnt != ''){
		//navPrnt.style.visibility = "hidden";
		navPrnt.parentNode.style.zIndex = 1;
		navPrnt.className = '';
	}
	if(nActive != ''){
		nActive.className = 'active';
	}
	if(navPrntInit){
		if(navPrntInit != ''){
			//navPrntInit.style.visibility = "visible";
			navPrntInit.style.display = "block";
			navPrntInit.parentNode.style.zIndex = 3;
			navPrntInit.className = 'active';
			navPrnt = navPrntInit;
		}
	}
}
function navTimer(){
	if(t2>0){
		t2--;
		tTime = setTimeout("navTimer()",100);
	}else{
		navReset();
	}
}
function navHide(){
	clearTime();
	t2 = 3;
	navTimer();
}

var nav = '';
t2 = -1;
tTime = 0;

navPrnt = '';
navPrntInit = '';

function pageShow(){
	if(pageVis!=1){
		pageVis=1;
		MM_showHideLayers('page','','show');
	}
}
pageVis = 0;
document.writeln('<style type="text/css">');
document.writeln('<!--');
document.writeln('#page {visibility: hidden;}');
document.writeln('-->');
document.writeln('</style>');