/*////////////////////////////////////////////////////////////
JavaScript Code Library
Developed by GrafX Design Division Pty Ltd
http://www.grafx.com.au

Last Checked In By : Richard Czeiger
Public Revision No : 1.0

The software and related user documentation are
protected under copyright laws and remain the sole
property of GrafX Design Division. Full license is
available on the GrafX Design Division web site or
in the original download.

Technical support is available via the GrafX web site at
http://www.grafx.com.au
////////////////////////////////////////////////////////////*/



// Get the hacked stylesheet
document.write('<style type="text/css">@import url("styles/hacks.css");</style>');



// Tracking Code for 1st Place SEO
var ns_data,ns_hp,ns_tz,ns_rf,ns_sr,ns_img,ns_pageName;
ns_pageName= this.location;
document.cookie='__support_check=1';ns_hp='http';
ns_rf=document.referrer;ns_sr=window.location.search;
ns_tz=new Date();if(location.href.substr(0,6).toLowerCase() == 'https:')
ns_hp='https';ns_data='&an='+escape(navigator.appName)+ 
'&sr='+escape(ns_sr)+'&ck='+document.cookie.length+
'&rf='+escape(ns_rf)+'&sl='+escape(navigator.systemLanguage)+
'&av='+escape(navigator.appVersion)+'&l='+escape(navigator.language)+
'&pf='+escape(navigator.platform)+'&pg='+escape(ns_pageName);
ns_data=ns_data+'&cd='+screen.colorDepth+'&rs='+escape(screen.width+ ' x '+screen.height)+
'&tz='+ns_tz.getTimezoneOffset()+'&je='+ navigator.javaEnabled();
ns_img=new Image();ns_img.src=ns_hp+'://tracker.statgauge.com/statistics.aspx'+
'?v=1&s=213&acct=222284'+ns_data+'&tks='+ns_tz.getTime();



// Suppress JavaScript Errors
window.onerror=new Function("return true")



// Set the Status Bar Message
var statusMsg = 'Greater Blue Mountains Drive';
window.defaultStatus=statusMsg;



// Google Analytics Tracking Code
_uacct = "UA-1477859-12";
urchinTracker();



// Fixes IE6 CSS Rendering Bug
if (document.all && window.attachEvent) window.attachEvent("onload", fixWinIE);
function fixWinIE() {
	if (document.body.scrollHeight < document.body.offsetHeight) { document.body.style.display = 'block'; }
}



// Spam Suppression for Emails
function stopSpam(name, domain, subject) {
	var symbol = '@';
	// Took out the Subject due to MS fault in Outlook Express (Source - http://support.microsoft.com/kb/q182985/ )
	// document.write('<a href="mailto:' + name + symbol + domain + '&subject=' + subject + '">' + name + symbol + domain + '</a>');
	document.write('<a href="mailto:' + name + symbol + domain + '">' + name + symbol + domain + '</a>');
}



// Roll Over Nav
sfHover = function() {
	var sfEls = document.getElementById("navigation").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp("sfhover\\b"), "");
		}
	}
}
// Initiated below
// if (window.attachEvent) window.attachEvent("onload", sfHover);



// XHTML External Link Script
function externalLinks() {
	if (!document.getElementsByTagName) return;
	var anchors = document.getElementsByTagName("a");
	for (var i=0; i<anchors.length; i++) {
		var anchor = anchors[i];

		if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external") {
			anchor.target = "_blank";
			anchor.title = (anchor.title=='') ? "Opens in a new window" : anchor.title + " [opens in a new window]";
			anchor.className+=" external";
		}

		if (anchor.className == "u") {
			anchor.onclick = anchor.onclick = function () {
				alert('Coming Soon!');
				return false;
			}
		}

	}
}



// Navigation Arrows
function navigationArrows() {
	if (!document.getElementsByTagName) return;
	// Get the Main UL (and all its ChildNodes)
	nav = document.getElementById("navigation").getElementsByTagName("ul")[0];
	var anchors = nav.childNodes;
	for (var i=0; i<anchors.length; i++) {
		var anchor = anchors[i];

		// Isolate LIs only
		if (anchor.nodeName=='LI') {
			lists = anchor.getElementsByTagName("ul");
			if (lists.length>=1) {
				// anchor.childNodes[0].innerHTML = anchor.childNodes[0].innerHTML + '<img src="" />';
				anchor.childNodes[0].className+=" topLevel";
			}
		}

	}
}



// Give Facilities a Title Tag
function facilitiesTitle() {
	if (!document.getElementsByTagName) return;
	// var facilities = document.getElementsByClassName("facilities");
	// var facilities = $$('dd.facilities');
	facilities = $('content').getElementsBySelector('.facilities');
	for (var i=0; i<facilities.length; i++) {
		listItems = facilities[i].getElementsByTagName("li");
		for (var j=0; j<listItems.length; j++) {
			listItems[j].title = listItems[j].className;
			listItems[j].title = capitalizeNames(listItems[j].title);
		}
	}
}



// Converts to Title Case
function capitalizeNames(str) {
	str = str.replace(/ +/g,' ');
	var names = str.split(' ');
	for(var i = 0; i < names.length; i++) {
		if(names[i].length > 1) {
			// Killed because of "BBQ"
			// names[i] = names[i].toLowerCase();
			letters = names[i].split('');
			letters[0] = letters[0].toUpperCase();
			names[i] = letters.join('');
		} else { names[i] = names[i].toUpperCase(); }
	}
	str = names.join(' ');
	return str;
}



// Record Outbound links to Member's Websites
function recordOutbound(target, productID, metricsTypeID) {
	if(encodeURIComponent) {
		var req = new AjaxRequest();
		var params = "src=" + encodeURIComponent(location.href) + "&target=" + encodeURIComponent(target) + "&productID=" + productID + "&metricsTypeID=" + metricsTypeID;
		req.loadXMLDoc('/members-data.php', params);
	}

	return true;
	// window.open(target, 'blank');
	// return false;
}



// Toggle Function
function toggle(obj) {
	if (obj.style.display == "none") {
		obj.style.display = "";
	} else {
		obj.style.display = "none";
	}
}



// Pop Up Generic Window
function Popup(ref, s, w, h) {
	window.open(ref, 'newWin', 'resizable=1,scrollbars=' + s + ',width=' + w + ',height=' + h + '');
}



// Pop Up Image Window
function PopupPic(sPicURL) {
	window.open('image.html?'+sPicURL, 'imagePopUp', 'resizable=1,width=20,height=20');
}



function showMsgDetail() {
	// This script is for debug/admin purposes ONLY.
	// It allows the user to view the XML input and XML output.
	if (document.all.msg_detail.style.visibility == 'hidden') {
		document.all.msg_detail.style.visibility = 'visible';
		document.all.msg_detail.style.position = 'relative';
		document.all.msg_display_text.innerHTML = 'Hide Message Detail';
	} else {
		document.all.msg_detail.style.visibility = 'hidden';
		document.all.msg_detail.style.position = 'absolute';
		document.all.msg_display_text.innerHTML = 'Display Message Detail';
	}
	return;
}



function cssClass(action,object,class1,class2) {
	// swap 		replaces class class1 with class class2 in object.
	// add 			adds class class1 to the object.
	// remove 	removes class class1 from the object.
	// check 		test if class class1 is already applied to object and returns true or false.
	switch (action) {
		case 'swap':
		object.className=!cssClass('check',object,class1)?object.className.replace(class2,class1): object.className.replace(class1,class2);
	break;
	case 'add':
		if(!cssClass('check',object,class1)){object.className+=object.className?' '+class1:class1;}
	break;
	case 'remove':
		var rep=object.className.match(' '+class1)?' '+class1:class1;
		object.className=object.className.replace(rep,'');
	break;
	case 'check':
		return new RegExp('\\b'+class1+'\\b').test(object.className)
	break;
	}
}



// Toggle Object
function toggleDOM(obj, show, hide) {
	obj = document.getElementById(obj);
	if (cssClass('check',obj,hide)) {
		cssClass('swap',obj,hide,show);
	} else {
		cssClass('swap',obj,show,hide);
	}
	return false;
}



// Dynamic Select Boxes
function dynamicSelect() {
	id1 = 'searchCategory';
	id2 = 'sSubCategory[]';
	// Feature test to see if there is enough W3C DOM support
	if (document.getElementById && document.getElementsByTagName) {
		if (document.getElementById(id2)) {
			// Obtain references to both select boxes
			var sel1 = document.getElementById(id1);
			var sel2 = document.getElementById(id2);
			// Clone the dynamic select box
			var clone = sel2.cloneNode(true);
			// Obtain references to all cloned options 
			var clonedOptions = clone.getElementsByTagName("option");
			// Onload init: call a generic function to display the related options in the dynamic select box
			refreshDynamicSelectOptions(sel1, sel2, clonedOptions);
			// Onchange of the main select box: call a generic function to display the related options in the dynamic select box
			sel1.onchange = function() {
				refreshDynamicSelectOptions(sel1, sel2, clonedOptions);
			};
		}
	}
}
function refreshDynamicSelectOptions(sel1, sel2, clonedOptions) {
	// Delete all options of the dynamic select box
	while (sel2.options.length) {
		sel2.remove(0);
	}
	// Create regular expression objects for "select" and the value of the selected option of the main select box as class names
	var pattern1 = /( |^)(select)( |$)/;
	var pattern2 = new RegExp("( |^)(" + sel1.options[sel1.selectedIndex].value + ")( |$)");
	// Iterate through all cloned options
	for (var i = 0; i < clonedOptions.length; i++) {
		// If the classname of a cloned option either equals "select" or equals the value of the selected option of the main select box
		if (clonedOptions[i].className.match(pattern1) || clonedOptions[i].className.match(pattern2)) {
			// Clone the option from the hidden option pool and append it to the dynamic select box
			sel2.appendChild(clonedOptions[i].cloneNode(true));
		}
	}
}
/*
// Attach our behavior onload
window.onload = function() {
	dynamicSelect("searchCategory", "searchSubCategory");
}
*/



// Global Cookie Function
function setCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function getCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	setCookie(name,'',-1);
}



// Event-Manager Script by Keith Gaughan
// For implementations that don't include the push() methods for arrays.
if (!Array.prototype.push) {
	Array.prototype.push = function(elem) {
		this[this.length] = elem;
	}
}

var EventManager = {
	_registry: null,

	Initialise: function() {
		if (this._registry == null) {
			this._registry = [];
			// Register the cleanup handler on page unload.
			EventManager.Add(window, "unload", this.CleanUp);
		}
	},

	// Registers an event and handler with the manager.
	Add: function(obj, type, fn, useCapture) {
		this.Initialise();
		// If a string was passed in, it's an id.
		if (typeof obj == "string")
			obj = document.getElementById(obj);
		if (obj == null || fn == null)
			return false;
		// Mozilla/W3C listeners?
		if (obj.addEventListener) {
			obj.addEventListener(type, fn, useCapture);
			this._registry.push({obj: obj, type: type, fn: fn, useCapture: useCapture});
			return true;
		}
		// IE-style listeners?
		if (obj.attachEvent && obj.attachEvent("on" + type, fn)) {
			this._registry.push({obj: obj, type: type, fn: fn, useCapture: false});
			return true;
		}
		return false;
	},

	// Cleans up all the registered event handlers.
	CleanUp: function() {
		for (var i = 0; i < EventManager._registry.length; i++) {
			with (EventManager._registry[i]) {
				// Mozilla/W3C listeners?
				if (obj.removeEventListener)
					obj.removeEventListener(type, fn, useCapture);
				// IE-style listeners?
				else if (obj.detachEvent)
					obj.detachEvent("on" + type, fn);
			}
		}
		// Kill off the registry itself to get rid of the last remaining references.
		EventManager._registry = null;
	}
};



// Multiple Onload Functions to be called
EventManager.Add(window,'load', sfHover);
EventManager.Add(window,'load', externalLinks);
EventManager.Add(window,'load', navigationArrows);
EventManager.Add(window,'load', facilitiesTitle);
// EventManager.Add(window,'load', dynamicSelect);