/*******************************************************
*
* Miscellaneous Functions/Prototypes
*
******************************************************/
String.prototype.trim = function() {
return this.replace(/^\s+|\s+$/g,"");
}
String.prototype.ltrim = function() {
return this.replace(/^\s+/,"");
}
String.prototype.rtrim = function() {
return this.replace(/\s+$/,"");
}
function nl2br(input) {
var regX = new RegExp("\\n", "g");
var replaceString = "
\n";
return input.replace(regX, replaceString);
}
function stripCarriageReturns(input) {
var regX = new RegExp("\\r", "g");
var replaceString = "";
return input.replace(regX, replaceString);
}
function strReplaceAll(input, findWhat, replaceWith) {
output = input;
intIndexOfMatch = output.indexOf(findWhat);
while (intIndexOfMatch != -1){
output = output.replace(findWhat, replaceWith);
intIndexOfMatch = output.indexOf(findWhat);
}
return output;
}
function checkEnter(event) {
var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
if ((keyCode == 13)) {
return true;
}
else {
return false;
}
}
/*******************************************************
*
* AJAX Basic Functions
*
******************************************************/
var ajaxIsBusy = false;
function getAjax() {
var xmlHttp = false;
try {
//Firefox, Opera 8.0+, Safari
xmlHttp = new XMLHttpRequest();
}
catch (e) {
//Internet Explorer
try {
xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
}
catch (e) {
try {
xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
}
catch (e) {
}
}
}
return xmlHttp;
}
function ajaxObject(url, callback) {
var that = this;
//workaround for some javascript idiosyncrocies
var updating = false;
//set to true if this object is already working on a request
this.update = function(params) {
//calling object.update(params) initiates the server call
if (updating == true) { return false; }
//abort if we're already processing a call
updating = true;
//set the updating flag
var AJAX = getAjax();
//get an xmlHttpRequest object
if (!AJAX) {
alert("Your browser does not support AJAX. Please upgrade your browser");
return false;
}
else {
AJAX.onreadystatechange = function() {
//when the browser has the request info..
if (AJAX.readyState == 4 || AJAX.readyState == "complete") {
//if the complete flag is set...
/*
if (typeof LayerID != 'undefined') {
//if a layer/div/span/object was passed when this
//object was created, set the response as its innerHTML
LayerID.innerHTML = AJAX.responseText;
}
*/
updating = false;
//set the updating flag to false so we can do a new request
that.callback(AJAX.responseText,AJAX.status,AJAX.responseXML);
//that.callback();
//call the post-processing function
delete AJAX;
//delete the AJAX object since it's done
}
//end Ajax readystate check
}
//end create post-process fucntion block
var timestamp = new Date();
//get a new date (this will make the url unique)
var uri = encodeURI(urlCall + '?nocache=' + (timestamp * 1));
//append date to url (so the browser doesn't cache the call)
AJAX.open("POST", uri, true);
//open the url this object was set-up with
AJAX.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
AJAX.setRequestHeader("Content-length", uri.length);
AJAX.setRequestHeader("Connection", "close");
//set some headers
AJAX.send(params);
//send the request
return true;
//everything went well
}
}
//do something with constructor parameters
/*
var LayerID;
if (typeof layer != 'undefined') {
LayerID = document.getElementById(layer);
}
*/
var urlCall = url;
this.callback = callback || function() {}
//post-processing call
}
function evalJavascript(scanThis) {
var jsSpans = new Array();
for (var i = 0; i < scanThis.length; i++) {
if ((scanThis.substr(i, 7) == '', i) > -1)) {
jsSpans[jsSpans.length] = scanThis.substring((scanThis.indexOf(">", i) + 1), (scanThis.indexOf("<" + "/script>", i)));
i = scanThis.indexOf("<" + "/script>", i) + 8;
}
}
if (jsSpans.length > 0) {
for (var i = 0; i < jsSpans.length; i++) {
//alert("evaluating: \n\n" + jsSpans[i]);
eval(jsSpans[i]);
}
}
}
function isAjaxBusy() {
if (ajaxIsBusy == false) {
return false;
}
else {
return true;
}
}
/*******************************************************
*
* AJAX "Worker" Functions
*
******************************************************/
var idOfTargetDivForAjaxResponse = 'ajaxEmailForm';
var idOfEmailInput = 'ajaxEmail';
var idOfNameInput = 'ajaxName';
var idOfBDMonthInput = 'ajaxBDMonth';
var idOfBDDayInput = 'ajaxBDDay';
var idOfBDYearInput = 'ajaxBDYear';
var idOfGenderInput = 'ajaxGender';
var loadingAjaxTopLevel = 'Loading, please wait...
