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)
{
  //v4.01
  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 set_blank(this_item)
{
  this_item.value = "";
}

function decision(message, url)
{
  if(confirm(message))
    location.href = url;
}

// Practice Point Advertising Header Script -->

var OA_p=location.protocol=='https:'?'https:':'http:';
var OA_r=Math.floor(Math.random()*99999999);
if (!document.OA_used) document.OA_used = ',';
function OA_adjs(z, n, channel)
{
  if (z>-1) {
    var az="<"+"script language='JavaScript' type='text/javascript' ";
    az+="src='"+OA_p+"//webelements.com.au/advertising/www/delivery/ajs.php?n="+n+"&zoneid="+z;
    az+="&source="+channel+"&exclude="+document.OA_used+"&r="+OA_r;
    az+="&mmm_fo="+(document.mmm_fo)?'1':'0';
    if (document.context) az+= "&context=" + escape(document.context);
    if (window.location) az+="&loc="+escape(window.location);
    if (document.referrer) az+="&referer="+escape(document.referrer);
    az+="'><"+"/script>";
    document.write(az);
  }
}

// ]]> -->