/*
    If the country select field is 'Australia', display the state select; otherwise, display the state text field.
*/
function countrySelectChange( countrySelectId, stateSelectId, stateTextId ) {
    var countrySelectElement = document.getElementById( countrySelectId );
    var stateSelectElement = document.getElementById( stateSelectId );
    var stateTextElement = document.getElementById( stateTextId );
    var stateLabelElement = document.getElementById( "stateLabel" );
    var stateRequiredElement = document.getElementById( "stateRequired" );
    var suburbRequiredElement = document.getElementById( "suburbRequired" );
    
    if ( countrySelectElement != null
        && stateSelectElement != null
        && stateTextElement != null ) {
        if ( countrySelectElement[ countrySelectElement.selectedIndex ].text == "Australia" ) {
            stateSelectElement.style.display = "";
            stateTextElement.style.display = "none";
            if (stateLabelElement != null ) stateLabelElement.innerHTML = "State";
            if (stateRequiredElement != null ) stateRequiredElement.innerHTML = "*";
            if (suburbRequiredElement != null ) suburbRequiredElement.innerHTML = "*";
        }
        else {
            stateSelectElement.style.display = "none";
            stateTextElement.style.display = "";
            if (suburbRequiredElement != null ) stateRequiredElement.innerHTML = " ";
            
            if ( countrySelectElement[ countrySelectElement.selectedIndex ].text == "Other") {
                if (suburbRequiredElement != null ) suburbRequiredElement.innerHTML = "*";
            }
            else {
                if (suburbRequiredElement != null ) suburbRequiredElement.innerHTML = " ";
            }
            
            if ( countrySelectElement[ countrySelectElement.selectedIndex ].text == "New Zealand" ) {
                if (stateLabelElement != null ) stateLabelElement.innerHTML = "Town/City";
            }
            else {
                if (stateLabelElement != null ) stateLabelElement.innerHTML = "State";
            }
        }
    }
}

function SetUniqueRadioButton(nameregex, current)
{
   re = new RegExp(nameregex);
   var formsArray = document.forms.length == 1 ? document.forms[0] : document.forms[2];
   for(i = 0; i < formsArray.elements.length; i++)
   {
      elm = formsArray.elements[i]
      if (elm.type == 'radio')
      {
         if (re.test(elm.name))
         {
            elm.checked = false;
            
            var selectElement = FindSelectElement(elm);
            if(selectElement != null)
            {
                HideResponseCombo(selectElement);
            }
         }
      }
   }
   current.checked = true;
   
   //This function doesn't get called automatically by IE, so call it here now...
   if(navigator.appName == 'Microsoft Internet Explorer')
   {
        var selectElement = FindSelectElement(current);
        if(selectElement != null)
        {
            ShowHideResponseRadio(current.id, selectElement.id);
        }
   }
}

function DisplayAdditionalCombo(mainCombo)
{
    var comboList = $( mainCombo ).siblings()[1].immediateDescendants();
    var selectedQuestionNumber = $F( mainCombo );
    
    comboList.each(function(x)
    {
        if( x.readAttribute( 'questionNumber' ) == selectedQuestionNumber )
        {
            x.show();
        }
        else
        {
            x.hide();
        }
        //alert(x.readAttribute('questionNumber'));
    });
}

function FindSelectElement(element)
{
    var selectElement = null;
    var sourceElement;
    
    if(element.parentNode.tagName == 'SPAN' || element.parentNode.tagName == 'span')
    {
        sourceElement = element.parentNode;
    }
    
    if(sourceElement != null && sourceElement.nextSibling != null)
    {
        if(sourceElement.nextSibling.type == 'select-one')
        {
            selectElement = sourceElement.nextSibling;
        }
        else if(sourceElement.nextSibling.nextSibling != null)
        {
            var sibling = sourceElement.nextSibling.nextSibling;
            if(sibling.type == 'select-one')
            {
                selectElement = sibling;
            }
            else if(sibling.nextSibling != null && sibling.nextSibling.type == 'select-one')
            {
                selectElement = sibling.nextSibling;
            }
        }
        
    }
    
    return selectElement;
}

function HideResponseCombo(combo)
{
    if(combo != null)
    {
        combo.style.display = 'none';
    }
}

function ShowHideResponseRadio(radioName, comboName)
{
    var radioButton = document.getElementById(radioName);
    var combo = document.getElementById(comboName);
    
    if(radioButton.checked)
    {
        combo.style.display = '';
    }
    else
    {
        combo.style.display = 'none';
    }
}

function displayAddressChange () {
    var provideAddressCheckboxElement = document.getElementById( "provideAddress" );
    var provideAddressDivElement = document.getElementById( "addressDiv" );

    if ( provideAddressCheckboxElement != null
        && provideAddressDivElement != null ) {
		if (provideAddressCheckboxElement.checked) {
			provideAddressDivElement.style.display = "";
		} else {
			provideAddressDivElement.style.display = "none";
		}
	}	
}

function ClientValidateDOB(source, arguments)
{
    var dayField = document.getElementById('dobDay');
    var monthField = document.getElementById('dobMonth');
    var yearField = document.getElementById('dobYear');
                            
    var dateOfBirth = dayField.value + '/' + monthField.value + '/' + yearField.value;
    var testDate = new Date(dateOfBirth);
    arguments.IsValid = !isNaN(testDate) && testDate >= new Date('1/1/1753');
}

// Used by Project Butterfly

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];}
}


if(typeof deconcept=="undefined"){var deconcept=new Object();}
if(typeof deconcept.util=="undefined"){deconcept.util=new Object();}
if(typeof deconcept.SWFObjectUtil=="undefined"){deconcept.SWFObjectUtil=new Object();}
deconcept.SWFObject=function(_1,id,w,h,_5,c,_7,_8,_9,_a,_b){if(!document.getElementById){return;}
this.DETECT_KEY=_b?_b:"detectflash";
this.skipDetect=deconcept.util.getRequestParameter(this.DETECT_KEY);
this.params=new Object();
this.variables=new Object();
this.attributes=new Array();
if(_1){this.setAttribute("swf",_1);}
if(id){this.setAttribute("id",id);}
if(w){this.setAttribute("width",w);}
if(h){this.setAttribute("height",h);}
if(_5){this.setAttribute("version",new deconcept.PlayerVersion(_5.toString().split(".")));}
this.installedVer=deconcept.SWFObjectUtil.getPlayerVersion();
if(c){this.addParam("bgcolor",c);}
var q=_8?_8:"high";
this.addParam("quality",q);
this.setAttribute("useExpressInstall",_7);
this.setAttribute("doExpressInstall",false);
var _d=(_9)?_9:window.location;
this.setAttribute("xiRedirectUrl",_d);
this.setAttribute("redirectUrl","");
if(_a){this.setAttribute("redirectUrl",_a);}};
deconcept.SWFObject.prototype={setAttribute:function(_e,_f){
this.attributes[_e]=_f;
},getAttribute:function(_10){
return this.attributes[_10];
},addParam:function(_11,_12){
this.params[_11]=_12;
},getParams:function(){
return this.params;
},addVariable:function(_13,_14){
this.variables[_13]=_14;
},getVariable:function(_15){
return this.variables[_15];
},getVariables:function(){
return this.variables;
},getVariablePairs:function(){
var _16=new Array();
var key;
var _18=this.getVariables();
for(key in _18){_16.push(key+"="+_18[key]);}
return _16;},getSWFHTML:function(){var _19="";
if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){
if(this.getAttribute("doExpressInstall")){
this.addVariable("MMplayerType","PlugIn");}
_19="<embed type=\"application/x-shockwave-flash\" src=\""+this.getAttribute("swf")+"\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\"";
_19+=" id=\""+this.getAttribute("id")+"\" name=\""+this.getAttribute("id")+"\" ";
var _1a=this.getParams();
for(var key in _1a){_19+=[key]+"=\""+_1a[key]+"\" ";}
var _1c=this.getVariablePairs().join("&");
if(_1c.length>0){_19+="flashvars=\""+_1c+"\"";}_19+="/>";
}else{if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","ActiveX");}
_19="<object id=\""+this.getAttribute("id")+"\" classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\">";
_19+="<param name=\"movie\" value=\""+this.getAttribute("swf")+"\" />";
var _1d=this.getParams();
for(var key in _1d){_19+="<param name=\""+key+"\" value=\""+_1d[key]+"\" />";}
var _1f=this.getVariablePairs().join("&");
if(_1f.length>0){_19+="<param name=\"flashvars\" value=\""+_1f+"\" />";}_19+="</object>";}
return _19;
},write:function(_20){
if(this.getAttribute("useExpressInstall")){
var _21=new deconcept.PlayerVersion([6,0,65]);
if(this.installedVer.versionIsValid(_21)&&!this.installedVer.versionIsValid(this.getAttribute("version"))){
this.setAttribute("doExpressInstall",true);
this.addVariable("MMredirectURL",escape(this.getAttribute("xiRedirectUrl")));
document.title=document.title.slice(0,47)+" - Flash Player Installation";
this.addVariable("MMdoctitle",document.title);}}
if(this.skipDetect||this.getAttribute("doExpressInstall")||this.installedVer.versionIsValid(this.getAttribute("version"))){
var n=(typeof _20=="string")?document.getElementById(_20):_20;
n.innerHTML=this.getSWFHTML();return true;
}else{if(this.getAttribute("redirectUrl")!=""){document.location.replace(this.getAttribute("redirectUrl"));}}
return false;}};
deconcept.SWFObjectUtil.getPlayerVersion=function(){
var _23=new deconcept.PlayerVersion([0,0,0]);
if(navigator.plugins&&navigator.mimeTypes.length){
var x=navigator.plugins["Shockwave Flash"];
if(x&&x.description){_23=new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/,"").replace(/(\s+r|\s+b[0-9]+)/,".").split("."));}
}else{try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");}
catch(e){try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
_23=new deconcept.PlayerVersion([6,0,21]);axo.AllowScriptAccess="always";}
catch(e){if(_23.major==6){return _23;}}try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");}
catch(e){}}if(axo!=null){_23=new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));}}
return _23;};
deconcept.PlayerVersion=function(_27){
this.major=_27[0]!=null?parseInt(_27[0]):0;
this.minor=_27[1]!=null?parseInt(_27[1]):0;
this.rev=_27[2]!=null?parseInt(_27[2]):0;
};
deconcept.PlayerVersion.prototype.versionIsValid=function(fv){
if(this.major<fv.major){return false;}
if(this.major>fv.major){return true;}
if(this.minor<fv.minor){return false;}
if(this.minor>fv.minor){return true;}
if(this.rev<fv.rev){
return false;
}return true;};
deconcept.util={getRequestParameter:function(_29){
var q=document.location.search||document.location.hash;
if(q){var _2b=q.substring(1).split("&");
for(var i=0;i<_2b.length;i++){
if(_2b[i].substring(0,_2b[i].indexOf("="))==_29){
return _2b[i].substring((_2b[i].indexOf("=")+1));}}}
return "";}};
deconcept.SWFObjectUtil.cleanupSWFs=function(){if(window.opera||!document.all){return;}
var _2d=document.getElementsByTagName("OBJECT");
for(var i=0;i<_2d.length;i++){_2d[i].style.display="none";for(var x in _2d[i]){
if(typeof _2d[i][x]=="function"){_2d[i][x]=function(){};}}}};
deconcept.SWFObjectUtil.prepUnload=function(){__flash_unloadHandler=function(){};
__flash_savedUnloadHandler=function(){};
if(typeof window.onunload=="function"){
var _30=window.onunload;
window.onunload=function(){
deconcept.SWFObjectUtil.cleanupSWFs();_30();};
}else{window.onunload=deconcept.SWFObjectUtil.cleanupSWFs;}};
if(typeof window.onbeforeunload=="function"){
var oldBeforeUnload=window.onbeforeunload;
window.onbeforeunload=function(){
deconcept.SWFObjectUtil.prepUnload();
oldBeforeUnload();};
}else{window.onbeforeunload=deconcept.SWFObjectUtil.prepUnload;}
if(Array.prototype.push==null){
Array.prototype.push=function(_31){
this[this.length]=_31;
return this.length;};}
var getQueryParamValue=deconcept.util.getRequestParameter;
var FlashObject=deconcept.SWFObject;
var SWFObject=deconcept.SWFObject;

function InsertContent(tid, question) {
if(document.getElementById(tid).style.display == "none") {
	document.getElementById(tid).style.display = "";
	document.getElementById(question).className = "question_on";	
	}
else {
	document.getElementById(tid).style.display = "none";
	document.getElementById(question).className = "question";		
	}
}

function newWindow(a_str_windowURL, a_str_windowName, a_int_windowWidth, a_int_windowHeight, a_bool_scrollbars, a_bool_resizable, a_bool_menubar, a_bool_toolbar, a_bool_addressbar, a_bool_statusbar, a_bool_fullscreen) {
  var int_windowLeft = (screen.width - a_int_windowWidth) / 2;
  var int_windowTop = (screen.height - a_int_windowHeight) / 2;
  var str_windowProperties = 'height=' + a_int_windowHeight + ',width=' + a_int_windowWidth + ',top=' + int_windowTop + ',left=' + int_windowLeft + ',scrollbars=' + a_bool_scrollbars + ',resizable=' + a_bool_resizable + ',menubar=' + a_bool_menubar + ',toolbar=' + a_bool_toolbar + ',location=' + a_bool_addressbar + ',statusbar=' + a_bool_statusbar + ',fullscreen=' + a_bool_fullscreen + '';
  var obj_window = window.open(a_str_windowURL, a_str_windowName, str_windowProperties)
    if (parseInt(navigator.appVersion) >= 4) {
      obj_window.window.focus();
    }
}