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_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 jumpTo(Target,Partner,PartnerID,Method){
	window.status=Target.href;
	Target.href= 'http://partners.etourism.com.au/links/'+Partner+'/'+PartnerID+'/'+Method+'/';
	//location.reload();
}

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_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}

function base64_encode(decStr) {
	var base64s = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
	var bits;
	var dual;
	var i = 0;
	var encOut = '';	
	while(decStr.length >= i + 3) {
		bits = (decStr.charCodeAt(i++) & 0xff) <<16 | (decStr.charCodeAt(i++) & 0xff) <<8 | decStr.charCodeAt(i++) & 0xff;	
		encOut += base64s.charAt((bits & 0x00fc0000) >>18) + base64s.charAt((bits & 0x0003f000) >>12) + base64s.charAt((bits & 0x00000fc0) >> 6) + base64s.charAt((bits & 0x0000003f));
	}	
	if(decStr.length -i > 0 && decStr.length -i < 3) {
		dual = Boolean(decStr.length -i -1);
		bits = ((decStr.charCodeAt(i++) & 0xff) <<16) | (dual ? (decStr.charCodeAt(i) & 0xff) <<8 : 0);
		encOut += base64s.charAt((bits & 0x00fc0000) >>18) + base64s.charAt((bits & 0x0003f000) >>12) + (dual ? base64s.charAt((bits & 0x00000fc0) >>6) : '=') + '=';
	}	
	return(encOut);
}

function trackIt(client_id){
	var resolution = window.screen.width + 'x' + window.screen.height + 'x' + window.screen.colorDepth + 'bit';
	document.write('<img src="http://www.i4u.com.au/statistics/image.php?'+'client_id='+client_id+'&'+'document_url='+ base64_encode(document.URL)+'&'+'referer='+ base64_encode(document.referrer)+'&'+'add_data[]=resolution::'+resolution+'" style="display:none"/>');
}

function showi4UMap(string){
	document.getElementById('PreviewMap').style.display = "none";
	document.getElementById('MapIframe').style.display = "";
	document.getElementById('MapIframe').src = 'http://www.etourism.com.au/map-all.php?'+string;	
}

function showi4UMap2(string){
	document.getElementById('PreviewMap').style.display = "none";
	document.getElementById('MapIframe').style.display = "";
	document.getElementById('MapIframe').src = 'http://www.etourism.com.au/map.php?address='+string;	
}


// sort buttons in region
function but1()
{
  document.Sort1.submit();
}
function but2()
{
  document.Sort2.submit();
}
function but3()
{
  document.Sort3.submit();
}
function but4()
{
  document.Sort4.submit();
}
function but5()
{
  document.Sort5.submit();
}
function but6()
{
  document.Sort6.submit();
}
function but7()
{
  document.Sort7.submit();
}
function but8()
{
  document.Sort8.submit();
}
/////