function functionExists(functionName)
{
  var exists = true;
  try{
    exists = typeof(eval(functionName))=="function";
  }catch(e){
    exists = false;
  }
  return exists;
}

function ccsShowError(control, msg)
{
  alert(msg);
  control.focus();
  return false;
}
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 ShowLoginOBMessage() {
 //alert("SPECIAL NOTICE RELATING TO INTEREST RATES:"+'\n'+'\n'+"- Effective on 29 October 2008, interest rates on all variable rate loans will be reduced by 0.80%"+'\n'+"- In the interests of our environment, we will not be sending written notification by mail."+'\n'+"- Repayments on Principle & Interest loans will not be reduced automatically. However, if you wish to reduce your repayments, select the 'Amend Direct Debit' option in Online Banking after 29 October 2008. Alternately, you may do so by contacting your Loan Service Team on 1300 304 572 after 29 October 2008."+'\n'+"- Repayments on Interest Only loans will automatically be reduced on 1 December 2008 (once the lower rate has been effective for one month)."+'\n'+"- Fixed rates and repayments are not affected."+'\n'+'\n'+"Your Loan Service Team");
}

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_callJS(jsStr) { //v2.0
  return eval(jsStr)
}