// ---------------------------
// INITIALIZATION INSTRUCTIONS
// ---------------------------
function init() {
if($('email_1')) {
$('email_1').innerHTML = 'info2@dil'+ 'worth.org';
}
var url = window.location.href;
var page_title = document.title;
if(category) {
var page_category = category;
} else {
var page_category = '';
}
// addPageToViewed(url, page_title, page_category);
}
// ----------------------------
// COMMON FUNCTIONS
// ----------------------------
function $(elemID) {
// Refactor document.getElementById alias.
if (document.getElementById) {
elem = document.getElementById(elemID);
return elem;
} else
// handleError('Browser does not support W3C or IE DOM... Please use IE4+ or Netscape 6+ as your web browser');
return false;
}
function popUp(theURL,winName,features) {
// Launches a popup window with the url, name and size specified.
if (features == '')
features = 'width=500,height=500,resizable,scrollbars';
newWindow=window.open(theURL,winName,features);
if (newWindow) newWindow.focus();
}
// -------------------------------------
// TEST SCRIPTS FOR OTTO RECENTLY VIEWED
// -------------------------------------
var acceptsCookies = false;
if(document.cookie == '') {
document.cookie = 'acceptsCookies=yes'; // Try to set a cookie.
if(document.cookie.indexOf('acceptsCookies=yes') != -1) {
acceptsCookies = true;
}// If it succeeds, set variable
} else { // there was already a cookie
acceptsCookies = true;
}
function setCookie (name, value, hours, path, domain, secure) {
if (acceptsCookies) { // Don't waste your time if the browser doesn't accept cookies.
var not_NN2 = (navigator && navigator.appName
&& (navigator.appName == 'Netscape')
&& navigator.appVersion
&& (parseInt(navigator.appVersion) == 2))?false:true;
if(hours && not_NN2) { // NN2 cannot handle Dates, so skip this part
if ( (typeof(hours) == 'string') && Date.parse(hours) ) { // already a Date string
var numHours = hours;
} else if (typeof(hours) == 'number') { // calculate Date from number of hours
var numHours = (new Date((new Date()).getTime() + hours*3600000)).toGMTString();
}
}
document.cookie = name + '=' + escape(value) + ((numHours)?(';expires=' + numHours):'') + ((path)?';path=' + path:'') + ((domain)?';domain=' + domain:'') + ((secure && (secure == true))?'; secure':''); // Set the cookie, adding any parameters that were specified.
}
}
function readCookie(name) {
if(document.cookie == '') { // there's no cookie, so go no further
} else { // there is a cookie
var firstChar, lastChar;
var theBigCookie = document.cookie;
firstChar = theBigCookie.indexOf(name); // find the start of 'name'
var NN2Hack = firstChar + name.length;
if((firstChar != -1) && (theBigCookie.charAt(NN2Hack) == '=')) { // if you found the cookie
firstChar += name.length + 1; // skip 'name' and '='
lastChar = theBigCookie.indexOf(';', firstChar); // Find the end of the value string (i.e. the next ';').
if(lastChar == -1) lastChar = theBigCookie.length;
return unescape(theBigCookie.substring(firstChar, lastChar));
} else { // If there was no cookie of that name, return false.
return false;
}
}
}
function killCookie(name, path, domain) {
var theValue = readCookie(name); // We need the value to kill the cookie
if(theValue) {
document.cookie = name + '=' + theValue + '; expires=Fri, 13-Apr-1970 00:00:00 GMT' + ((path)?';path=' + path:'') + ((domain)?';domain=' + domain:''); // set an already-expired cookie
}
}
function obj2Str(obj) {
// This converts an object to a string... if the value is an array... it deals with that too!
var val, output = "";
if (obj) {
output += "{";
for (var i in obj) {
val = obj[i];
switch (typeof val) {
case ("object"):
if (val[0]) {
output += i + ":" + arr2Str(val) + ",";
} else {
output += i + ":" + obj2Str(val) + ",";
}
break;
case ("string"):
output += i + ":'" + val + "',";
break;
default:
output += i + ":" + val + ",";
}
}
output = output.substring(0, output.length-1) + "}";
}
return output;
}
function arr2Str(array) {
// This converts an array to a string... if the variable is an object... it deals with that too!
var output = "";
if (array[0]) {
output += "[";
for (var i=0; i < array.length; i++) {
// Danny Goodman had this as a for/in loop, but that also indexed the hash table separatly
val = array[i];
switch (typeof val) {
case ("object"):
if (val[0]) {
output += arr2Str(val) + ",";
} else {
output += obj2Str(val) + ",";
}
break;
case ("string"):
output += "'" + val + "',";
break;
default:
output += val + ",";
}
}
output = output.substring(0, output.length-1) + "]";
}
return output;
}
function str2Obj(string) {
// Converts a well formed string into an object
eval("var result = " + string);
return result;
}
function str2Arr(string) {
// Converts a well formed string into an array
eval("var result = " + string );
return result;
}
function page(url,title,category) {
// Constructor function for adding a new page to the pages object;
this.url = url;
this.title = title;
this.category = category;
}
function addPageToViewed(url,title,category) {
// Get the pages array from the cookie
var pages_string = readCookie('pages');
var pages = new Array();
if (pages_string) {
pages = str2Arr(pages_string);
}
// unshift the new page into the array
var this_page = new page(url,title,category);
// Check to see that this page is not already in the array.
for(i in pages) {
if((pages[i].url == this_page.url) || pages[i].title == this_page.title) {
return false;
}
}
// Add page to the array, and shift out the last in the stack.
pages.push(this_page);
if(pages.length >= 5) {
pages.shift();
}
// Write it back to the cookie.
setCookie('pages',arr2Str(pages),'','/');
}
function displayRecentlyViewed(target_id) {
// Get the pages array from the cookie
var pages_string = readCookie('pages');
var pages = new Array();
if (pages_string) {
pages = str2Arr(pages_string);
}
if(pages.length) {
var output = "