// Created by Gareth Davies
// Guerrilla Digital Media
// Date: 25/04/2006

var timerOn = false;
var timecount = 1000;

function onLoadStartUp() {
	setTitleSource();
	MM_preloadImages('/gfx/map_intro.gif','/gfx/home_on.gif','/gfx/aboutus_on.gif','/gfx/whatwedo_on.gif','/gfx/canwehelp_on.gif','/gfx/news_on.gif','/gfx/mission_on.gif','/gfx/history_off.gif','/gfx/people_on.gif','/gfx/funding_on.gif','/gfx/overview_on.gif','/gfx/education_on.gif','/gfx/development_on.gif','/gfx/culture_on.gif','/gfx/financial_on.gif','/gfx/partners_on.gif','/gfx/newsletters_on.gif','/gfx/latest_on.gif','/gfx/gallery_on.gif','/gfx/messageboard_on.gif','/gfx/contact_on.gif','/gfx/gallery_on.gif','/gfx/messageboard_on.gif','/gfx/contact_on.gif','/gfx/lang_on.gif','/gfx/map_intro.gif','/gfx/about_us.jpg','/gfx/what_we_do.jpg','/gfx/how_you_can_help.jpg','/gfx/news.jpg','/gallery/gfx/news.jpg');
	MM_showHideLayers('menu1','','hide','menu2','','hide','menu3','','hide','menu4','','hide');
}

function highlightMenuItem(n,s) {
	var x;
	x=MM_findObj(n);
	x.src=s;
}

function setTitleSource() {
	var x;
	x=document.titleImage;
	x.oScr=x.src;
}

function startTime() {
 var x;
 if (timerOn == false) {
  timerID=setTimeout( "hideAll()" , timecount); 
  timerID2=setTimeout( "switchTitleBack()" , timecount);
  timerOn = true; 
 } 
} 

function switchTitleBack() {
 var x;
  x=document.titleImage;
  x.src=x.oScr;
  //alert (x.oScr);
}

function stopTime(n,s) {
 var x;
 if (timerOn) { 
  clearTimeout(timerID); 
  clearTimeout(timerID2); 
  timerID = null; 
  timerID2 = null; 
  timerOn = false; 
  } 
 if (n!=null){
	 changeTitleIMG(n,s)
  }
 } 
function changeTitleIMG(n,s) {
	 x=MM_findObj(n);
	 x.src=s;
}

function hideAll() { 
 //Put all the layers in your menu system here 
  MM_showHideLayers('menu1','','hide','menu2','','hide','menu3','','hide','menu4','','hide')
 //And so on 
 }

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr;
  for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc&&x!="titleImage";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];
   }
}

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() { //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; }
}