<!--
/* NOTE: THE TOP NAVIGATION ROLLOVER CODE MUST BE REPEATED IN THE rollovers.js AND quizzes.js FILE TO AVOID JS ERRORS */

var buttons;
var buttonsPreloaded = false;

function preloadButtons() {
	if (!document.images ) { return; }

	buttons = new Array();

	/* Top Navigation */
	buttons["topnav01"] = new Object();
	buttons["topnav01"].normal = new Image(90, 25);
	buttons["topnav01"].normal.src = "images/topnav_share_off.gif";
	buttons["topnav01"].hover = new Image(90, 25);
	buttons["topnav01"].hover.src = "images/topnav_share_on.gif";

	buttons["topnav02"] = new Object();
	buttons["topnav02"].normal = new Image(62, 25);
	buttons["topnav02"].normal.src = "images/topnav_news_off.gif";
	buttons["topnav02"].hover = new Image(62, 25);
	buttons["topnav02"].hover.src = "images/topnav_news_on.gif";

	buttons["topnav03"] = new Object();
	buttons["topnav03"].normal = new Image(108, 25);
	buttons["topnav03"].normal.src = "images/topnav_campaign_off.gif";
	buttons["topnav03"].hover = new Image(108, 25);
	buttons["topnav03"].hover.src = "images/topnav_campaign_on.gif";

	buttons["topnav04"] = new Object();
	buttons["topnav04"].normal = new Image(119, 25);
	buttons["topnav04"].normal.src = "images/topnav_dsef_off.gif";
	buttons["topnav04"].hover = new Image(119, 25);
	buttons["topnav04"].hover.src = "images/topnav_dsef_on.gif";
	
	/* all done */
	buttonsPreloaded = true;
	return;
}

function switchButton(buttonName, buttonState) {
	if (!document.images) { return; }
	if (!buttonsPreloaded) { return; }
	if (!buttonName || buttonName == "") { return; }
	if (!buttonState || buttonState == "") { return; }

	if (document.getElementById) {
		var target = document.getElementById(buttonName);
	} else if (document.all) {
		var target = document.all(buttonName);
	} else if (document.layers) {
		var target = document.images[buttonName];
	}

	if (target) {
		target.src = eval("buttons['" + buttonName + "']." + buttonState + ".src");
	}

	return;
}

//-->

<!--
<!-- hide this script from non-javascript-enabled browsers
if (document.images) {
}
function di(id,name){
  if (document.images) {document.images[id].src=eval(name+".src"); }
}

// function that displays status bar message

function dm(msgStr) {
  document.returnValue = false;
  if (document.images) { 
     window.status = msgStr;
     document.returnValue = true;
  }
}
var showMsg = navigator.userAgent != "Mozilla/4.0 (compatible; MSIE 4.0; Mac_PowerPC)";
function dmim(msgStr) {
  document.returnValue = false;
  if (showMsg) { 
    window.status = msgStr;
    document.returnValue = true;
  }
}

// stop hiding -->

function preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.p) d.p=new Array();
    var i,j=d.p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}

function swapImgRestore() { //v3.0
  var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function findObj(n, d) { //v3.0
  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=findObj(n,d.layers[i].document); return x;
}

function swapImage() { //v3.0
  var i,j=0,x,a=swapImage.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=findObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//-->

<!-- Preloader -->
<!-- Begin
	var imageArray = new Array();
	function addImage(name) {
		var tmp = new Image;
		tmp.src = name;
		imageArray[imageArray.length] = tmp;
	}
	addImage("images/topnav_share_on.gif");
	addImage("images/topnav_news_on.gif");
	addImage("images/topnav_campaign_on.gif");
	
	addImage("images/rightnav_home_on.gif");
	addImage("images/rightnav_whyitmatters_on.gif");
	addImage("images/rightnav_canhelp_on.gif");
	addImage("images/rightnav_aboutfund_on.gif");
	
	addImage("images/cta_morelink_on.gif");
	
	addImage("images/article_print_on.gif");
	addImage("images/article_close_on.gif");
	
	addImage("images/activities_print_on.gif");
	addImage("images/activities_close_on.gif");

// End -->