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) { //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=findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); 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];}
}

function getURLParam2(strParamName){
 
  var strReturn = "";
  var strHref = window.location.href;
  
  if ( strHref.indexOf("#") > -1 ){
    
    var strQueryString = strHref.substr(strHref.indexOf("#")).toLowerCase();
    var aQueryString = strQueryString.split("#");
    
    
    if (aQueryString == ",faq"){
 
        changeText1();
	
    }
    
    else if (aQueryString == ",2008projects"){
    
        changeText3();  
	
    }
    
    else if (aQueryString == ",nzwinners"){
    
        changeText2(); 
	
    }
    
    else if (aQueryString == ",sdi"){
 
        changeText3();
	
    }
    else if (aQueryString == ",prizes"){
    
    
      changeText4();
	
   }

   else{
        changeText1()
       }
  }
else{
        changeText1()
    }
}
  

function changeText1(){

    document.getElementById('anchor2').style.display="none";    
	 document.getElementById('anchor3').style.display="none";  
	  document.getElementById('anchor4').style.display="none"; 
	  document.getElementById('anchor5').style.display="none";   
	   document.getElementById('anchor1').style.display="block";  
}

function changeText2(){
    
          
     document.getElementById('anchor1').style.display="none";    
	 document.getElementById('anchor3').style.display="none";  
	  document.getElementById('anchor4').style.display="none"; 
	  document.getElementById('anchor5').style.display="none";   
	   document.getElementById('anchor2').style.display="block";  
               
	           
}
function changeText3(){
    document.getElementById('anchor1').style.display="none";    
	 document.getElementById('anchor2').style.display="none";  
	  document.getElementById('anchor4').style.display="none";  
	  document.getElementById('anchor5').style.display="none";  
	   document.getElementById('anchor3').style.display="block";  

    }
function changeText4(){

   document.getElementById('anchor2').style.display="none";    
	 document.getElementById('anchor1').style.display="none";  
	  document.getElementById('anchor3').style.display="none";  
	  document.getElementById('anchor5').style.display="none";  
	   document.getElementById('anchor4').style.display="block";  
	   
}


 function changeText5(){

   document.getElementById('anchor2').style.display="none";    
	 document.getElementById('anchor1').style.display="none";  
	  document.getElementById('anchor3').style.display="none";  
	   document.getElementById('anchor4').style.display="none";  
	   document.getElementById('anchor5').style.display="block";  
}


 
var dimages=new Array();
  var numImages=3;
  dimages[0]=new Image();
  dimages[0].src="i/sun2.jpg";
  dimages[1]=new Image();
  dimages[1].src="i/sun3.jpg";
  dimages[2]=new Image();
  dimages[2].src="i/sun1.jpg";
  var curImage=-1


function MsgBox (textstring) {
alert (textstring) }

 
function swapPicture()
{
  if (document.images)
  
  {
    var nextImage=curImage+1;
    if (nextImage>=numImages)
      nextImage=0;
    if (dimages[nextImage] && dimages[nextImage].complete)
    {
      var target=0;
      if (document.images.myImage)
        target=document.images.myImage;
      if (document.all && document.getElementById("myImage"))
        target=document.getElementById("myImage");
  
      // make sure target is valid.  It might not be valid
      //   if the page has not finished loading
      if (target)
      {
        target.src=dimages[nextImage].src;
        curImage=nextImage;
      }
 
      setTimeout("swapPicture()", 4000);
 
    }
    else
    {
      setTimeout("swapPicture()", 500);
    }
  }
}
 
setTimeout("swapPicture()", 4000);