// node that it contains
for (i=0; i< listElements.length; i++) {
if (listElements[i].id == menuItem) {
listElements[i].className = 'selected';
var linkElements = listElements[i].getElementsByTagName('a');
linkElements[0].className = 'selected';
}
}
}
// Manage subnavigation
else {
var listElement = document.getElementById(menuItem);
var linkElements = listElement.getElementsByTagName('a');
linkElements[0].className = 'selected';
}
}
}
/* strstr()
***********
Javascript equivalent.
*/
function strstr( haystack, needle, bool ) {
// http://kevin.vanzonneveld.net
// + original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// * example 1: strstr('Kevin van Zonneveld', 'van');
// * returns 1: 'van Zonneveld'
// * example 2: strstr('Kevin van Zonneveld', 'van', true);
// * returns 2: 'Kevin '
var pos = 0;
pos = haystack.indexOf( needle );
if( pos == -1 ){
return false;
}
else {
return true;
}
}
/* getElementByClassname()
**************************
Get a stack of nodes based on a classname.
*/
function getElementByClassname(classname, node) {
if (!node) node = document.getElementsByTagName("body")[0];
var a = [];
var re = new RegExp('\\b' + classname + '\\b');
var els = node.getElementsByTagName("*");
for(var i=0,j=els.length; i < j; i++)
if(re.test(els[i].className)) a.push(els[i]);
return a;
}
/* displayDiv()
***************
*/
function displayDiv(id) {
var theDiv = document.getElementById(id);
if (theDiv.style.display == 'none') {
showDiv(id);
}
else {
hideDiv(id);
}
}
/* showDiv()
************
*/
function showDiv(id) {
var theDiv = document.getElementById(id);
theDiv.style.display = 'block';
}
/* hideDiv()
************
*/
function hideDiv(id) {
var theDiv = document.getElementById(id);
theDiv.style.display = 'none';
}
/* Array.prototype.getUniqueValues
**********************************
Gets unique values from an array, returns an array
of uniques.
*/
Array.prototype.getUniqueValues = function () {
var hash = new Object();
for (j = 0; j < this.length; j++) {
hash[this[j]] = true;
}
var array = new Array();
for (value in hash) {
array.push(value)
}
return array;
}
/* otherFieldSpecification()
****************************
Used in a combination of [x] Other, please specify [ ... ]
situations. otherId is the id of the checkbox belonging to "Other";
specifyId is the id of the textbox belonging to the "Other";
errorMessage is returned if the textbox wasn't filled in when the
"Other" checkbox was ticked.
This can be cloned to suit radio buttons etc.
*/
function otherFieldSpecification(otherId, specifyId, errorMessage) {
if (document.getElementById(otherId).checked == true) {
if (document.getElementById(specifyId).value == '') {
return errorMessage + "\n";
}
}
return '';
}
/* copyInputValue()
*******************
Copies input from one textbox to another.
Additional parameter "type" will allow expansion
to include other input types.
*/
function copyInputValue(source, destination) {
var sourceElement = document.getElementById(source);
var destinationElement = document.getElementById(destination);
destinationElement.value = sourceElement.value;
}
/* writeOrigin()
****************
Creates a cookie using the key/value pair "origin/value" in this format:
?.... origin=myvaluehere ...
*/
function writeOrigin() {
var regex = new RegExp("(origin=)([a-zA-Z0-9_]+)");
var matches = regex.exec(location.href);
if (matches != null) {
createCookie('enteractive_restaurant09Sydney_origin', matches[2], 30);
}
}
/* redirect()
*************
Redirects to a specified web address.
*/
function redirect(newURL) {
window.location = newURL;
}
/** Cookie Testing **/
function GetCookie() {
var strName = "enteractive_cookieTest";
if (document.cookie.indexOf(strName) == -1) {
return false;
}
else {
cookieStart = document.cookie.indexOf(strName);
cookieValStart = (document.cookie.indexOf("=", cookieStart) + 1);
cookieValEnd = document.cookie.indexOf(";", cookieStart);
if (cookieValEnd == -1) {
cookieValEnd = document.cookie.length;
}
cookieValue = document.cookie.substring(cookieValStart, cookieValEnd);
}
if (cookieValue = "True") {
return ("True");
}
}
function SetCookie(name,value,expires,path,domain,secure) {
var strDNS = GetDNS();
document.cookie = name + "=" +escape(value) +
( (expires) ? ";expires=" + expires.toGMTString() + 1000*60*20 : "") +
( (path) ? ";path=" + path : "") +
//( (domain) ? ";domain=" + domain : "") +
( (domain) ? ";domain=" + strDNS : "") +
( (secure) ? ";secure" : "");
return true
}
function GetDNS() {
cookieDomain = document.location.hostname;
}
function CheckCookiesEnabled(autoSubmit) {
var errorMessage = "You have disabled Cookies.
This page requires Cookies to be enabled. Please check your security settings and enable Cookies before continuing.
";
SetCookie('enteractive_cookieTest','True','','/','','');
var theDiv = document.getElementById('contentDiv');
if (GetCookie() == "True") {
if (autoSubmit == true) {
return true;
}
else {
showDiv('contentDiv');
}
}
else {
document.getElementById('contentDiv').innerHTML = errorMessage;
showDiv('contentDiv');
if (autoSubmit == true) {
return false;
}
}
}
function detectBrowser() {
var BrowserDetect = {
init: function () {
this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
this.version = this.searchVersion(navigator.userAgent)
|| this.searchVersion(navigator.appVersion)
|| "an unknown version";
this.OS = this.searchString(this.dataOS) || "an unknown OS";
},
searchString: function (data) {
for (var i=0;i < data.length;i++) {
var dataString = data[i].string;
var dataProp = data[i].prop;
this.versionSearchString = data[i].versionSearch || data[i].identity;
if (dataString) {
if (dataString.indexOf(data[i].subString) != -1)
return data[i].identity;
}
else if (dataProp)
return data[i].identity;
}
},
searchVersion: function (dataString) {
var index = dataString.indexOf(this.versionSearchString);
if (index == -1) return;
return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
},
dataBrowser: [
{
string: navigator.userAgent,
subString: "Chrome",
identity: "Chrome"
},
{ string: navigator.userAgent,
subString: "OmniWeb",
versionSearch: "OmniWeb/",
identity: "OmniWeb"
},
{
string: navigator.vendor,
subString: "Apple",
identity: "Safari",
versionSearch: "Version"
},
{
prop: window.opera,
identity: "Opera"
},
{
string: navigator.vendor,
subString: "iCab",
identity: "iCab"
},
{
string: navigator.vendor,
subString: "KDE",
identity: "Konqueror"
},
{
string: navigator.userAgent,
subString: "Firefox",
identity: "Firefox"
},
{
string: navigator.vendor,
subString: "Camino",
identity: "Camino"
},
{ // for newer Netscapes (6+)
string: navigator.userAgent,
subString: "Netscape",
identity: "Netscape"
},
{
string: navigator.userAgent,
subString: "MSIE",
identity: "Explorer",
versionSearch: "MSIE"
},
{
string: navigator.userAgent,
subString: "Gecko",
identity: "Mozilla",
versionSearch: "rv"
},
{ // for older Netscapes (4-)
string: navigator.userAgent,
subString: "Mozilla",
identity: "Netscape",
versionSearch: "Mozilla"
}
],
dataOS : [
{
string: navigator.platform,
subString: "Win",
identity: "Windows"
},
{
string: navigator.platform,
subString: "Mac",
identity: "Mac"
},
{
string: navigator.userAgent,
subString: "iPhone",
identity: "iPhone/iPod"
},
{
string: navigator.platform,
subString: "Linux",
identity: "Linux"
}
]
};
BrowserDetect.init();
if ((BrowserDetect.browser == 'Safari') && (BrowserDetect.OS == 'Windows')) {
document.getElementById('safariLogin').style.display = "block";
}
}var navigationController = {
selectMain: function(menuItem) {
this.navigationSelect('navigation', menuItem);
},
selectSub: function(menuItem) {
this.navigationSelect('subnavigation', menuItem);
},
navigationSelect: function(navElement, menuItem) {
// Manage main navigation
if (navElement == 'navigation') {
var theList = document.getElementById(navElement);
var listElements = theList.getElementsByTagName('li');
var i;
// If the current element contains the
// id of the desired pre-selection,
// change its class and also the