HideMenuTimer = null;

function changeLayerColor(lyr, hilite) {
  var x; if ((x=MM_findObj(lyr))!=null){
    if(x.style){
		if (hilite==false) {
			if (x.className=="menu_sub_item_hilite")
				x.style.backgroundColor='#99CCFF';
			else
				x.style.backgroundColor='#FFFFFF';
		} else {
			x.style.backgroundColor = '#CCCCFF'
		}
	}
  }
}

function changeMenuItem(menuitem, show) {
// set hilights of menu items and show / hide submenus
	l=1;
	while (MM_findObj('menuitem'+l)!=null) {
		//alert('menuitem: '+menuitem+' ; l: '+l+' ; show: '+show);
		if (l==menuitem && show=='show') {
			changeLayerColor('menuitem'+l);
			MM_showHideLayers('menu'+l,'','show');
		} else {
			changeLayerColor('menuitem'+l,false);
			MM_showHideLayers('menu'+l,'','hide');
		}
		l++;
	}
}

function changePopup(popupitem, show) {
// set hilights of menu items and show / hide submenus
	l=1;
	while (MM_findObj('popup'+l)!=null) {
		if (l==popupitem && show=='show') {
			MM_showHideLayers('popup'+l,'','show');
		} else {
			MM_showHideLayers('popup'+l,'','hide');
		}
		l++;
	}
}

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) { //v4.0
  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 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_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_showHideLayers() { //v3.0
  clearTimeout(HideMenuTimer);
  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 popwin_mod(i,w,h,l,t)
{
	if (w==null) w=800;
	if (h==null) h=500;
	if (l==null) l=100;
	if (t==null) t=100;
	module = window.open(i,'newwin','status,location,scrollbars=yes,resizable=yes,menubar,width='+w+',height='+h+',left='+l+',top='+t);
	module.focus();
} 

/* jon w added oct 05 - new menu popup code */
function submenuShow(ID){
	submenuHideAll();
	clearTimeout(HideMenuTimer);
	var tempstr;
	if ((obj=MM_findObj('submenu'+ID))!=null) {
		//obj.style.left="555px";
		if ((objWord=MM_findObj('menuitem'+ID))!=null) {
			/*tempstr=findPosX(objWord)+130;
			tempstr+='px';
			obj.style.left=tempstr+='';*/
			tempstr=findPosY(objWord)-76;
			tempstr+='px';
			obj.style.top=tempstr+='';
			obj.style.display='block';
			//alert(obj.style.top+';'+obj.style.left);
			//alert(obj.style.display);
		}
	}
}
function submenuHideAll(){
	var i=1;
	while (MM_findObj('submenu'+i)!=null) {
		objtemp=MM_findObj('submenu'+i);
		objtemp.style.display='none';
		i++;
	}
}
function submenuHide(ID){
	var i=1, tempstr, obj;
	if ((obj=MM_findObj('submenu'+ID))!=null) {
		obj.style.display='none';
	}
}

function findPosY(obj){
	var curtop = 0;
	if (obj.offsetParent)	{
		while (obj.offsetParent){
			curtop += obj.offsetTop - obj.scrollTop;
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
	return curtop;
}
function findPosX(obj){
	var curleft = 0;
	if (obj.offsetParent)	{
		while (obj.offsetParent)		{
			curleft += obj.offsetLeft - obj.scrollLeft;
			obj = obj.offsetParent;
		}
	}	else if (obj.x)
		curleft += obj.x;
	return curleft;
}

/*
function insertGoogleAnalyticsCode(){
	var code = "<script type=\"text/javascript\">\n var gaJsHost = ((\"https:\" == document.location.protocol) ? \"https://ssl.\" : \"http://www.\");document.write(unescape(\"%3Cscript src='\" + gaJsHost + \"google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E\"));</script>\n <script type=\"text/javascript\">\n var pageTracker = _gat._getTracker(\"UA-4338015-1\"); pageTracker._initData();pageTracker._trackPageview();</script>";
	var containerDiv = document.createElement("div");
	document.body.appendChild(containerDiv);
	containerDiv.innerHTML=code;
}
runOnLoad(insertGoogleAnalyticsCode);

function runGoogleAnalyticsCode(){
	var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
	document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
	var pageTracker = _gat._getTracker("UA-4338015-1");
	pageTracker._initData();
	pageTracker._trackPageview();
}
runGoogleAnalyticsCode;*/