/* SCRIPT TAG REMOVED FROM ROB'S HTML */

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_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];}
}

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 highlightResource(itemNum)
{
	for(i = 0; i < 3; i++)
	{
		elem = getResourceElement(i);
		if(!elem)
			break;
		img = getResourceImage(i)
	
		if(itemNum == i)
		{
			elem.className = "hover";
			
			if(img)
				img.style.visibility = "visible";
		}
		else
		{
			elem.className = "";			
			if(img)
				img.style.visibility = "hidden";			
		}
	}
}

function unhighlightResource(itemNum)
{
	elem = getResourceElement(itemNum);
	if(elem)
	{
		elem.className = "";	
	}
	
	img = getResourceImage(itemNum)
	if(img)
		img.style.visibility = "hidden";
}

function getResourceElement(itemNum)
{
	return document.getElementById("resource" + itemNum);	
}

function getResourceImage(itemNum)
{
	return document.getElementById("resourceImg" + itemNum);	
}


function MM_setTextOfTextfield(objName,x,newText) { //v3.0
  var obj = MM_findObj(objName); if (obj) obj.value = newText;
}

function MM_changeProp(objName,x,theProp,theValue) { //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}




/* JS THAT WAS IN THIS FILE ALREADY - FROM ROB */

function popup( url, name, xsize, ysize, features ) {
		if( !url )
			return true;
		if( !name )
			name = "popupwindow"
		if( xsize != undefined && ysize != undefined ) {
			if( !features )
				features = ""
			else
				features = "," + features
			window.open( url, name, "height="+ysize+",width="+xsize+features )
		} else
			window.open( url, name, features )
		return false;
	}
	
	function ImageSwap(imgId, imgSrc)
	{
		imgelement = document.getElementById(imgId);
		imgelement.src = imgSrc;	
	}

	var arrMenus = new Array(1);
	function PopupMenu() {
		this.sourceOver = false;
		this.targetOver = false;
		this.menuId = "";
		this.imgId = "";
		this.imageOver = "";
		this.imageOut = "";
	}

	var fundMenu = new PopupMenu();
	fundMenu.menuId = "navFundInfo";
	fundMenu.imgId = "fundinfo";
	fundMenu.imgOver = "images/nav_fundinfo_HI.gif";
	fundMenu.imgOut = "images/nav_fundinfo.gif";	
	arrMenus[0] = fundMenu;
	
	
	function MouseOverSourceMenu(menuNumber, numPixels)
	{
		var popupMenu = arrMenus[menuNumber];	
		popupMenu.sourceOver = true;
		menuelement = document.getElementById(popupMenu.menuId);
		ImageSwap(popupMenu.imgId, popupMenu.imgOver);
		groupelement = menuelement.parentNode;
		menuelement.style.display = "block";
	}
	function MouseOverTargetMenu(menuNumber)
	{	
		var popupMenu = arrMenus[menuNumber];	
		popupMenu.targetOver = true;
	}
	function MouseOutTargetMenu(menuNumber)
	{
		var popupMenu = arrMenus[menuNumber];	
		popupMenu.targetOver = false;
		TimeoutPopupMenu(menuNumber)
	}
	
	function MouseOutSourceMenu(menuNumber)
	{
		var popupMenu = arrMenus[menuNumber];	
		popupMenu.sourceOver = false;
		TimeoutPopupMenu(menuNumber)
	}
	
	function TimeoutPopupMenu(menuNumber)
	{
		setTimeout('HidePopupMenu(' + menuNumber + ')', 1000);
	}
	
	function HidePopupMenu(menuNumber)
	{
		var menu, popupMenu
		popupMenu = arrMenus[menuNumber];
		if(! popupMenu.sourceOver && ! popupMenu.targetOver)
		{
			menuelement = document.getElementById(popupMenu.menuId);
			groupelement = menuelement.parentNode;
			menuelement.style.display = "none";
			ImageSwap(popupMenu.imgId, popupMenu.imgOut);		
		}
	}	
	
	function imgSwap(oImg)
{
   var strOver  = "_over"    // image to be used with mouse over
   var strOff = "_up"     // normal image
   var strImg = oImg.src
   if (strImg.indexOf(strOver) != -1) 
      oImg.src = strImg.replace(strOver,strOff)
   else
      oImg.src = strImg.replace(strOff,strOver)
}