__AJAXCboList = new Array();
__PageForm = null;
__bPageIsStored = false;
__bUnloadStoredPage = false;
__bTracing = false;
__doingSubmit = false;
__PreviousPostBack = null;
__TraceWindows = new Array();
__ClockID = 0;
__IsOpera = false;
__IsIE = false;
__ClkEvent = null;

// Excluding from post flags
// To be used with the "ExcludeFlags" attribute
excfViewState = 1;
excfFingerprints = 2;
excfUserHidden = 4;
excfAllHidden = excfViewState | excfFingerprints | excfUserHidden;
excfFormElements = 8;
excfAllElements = excfAllHidden | excfFormElements;

var idPanelToLoad = null;
var verticalShowAlways = false;
var horizontalShowAlways = false;

function setLoaderMode( idPanel, vShowAlways, hShowAlways ){
idPanelToLoad = idPanel;
verticalShowAlways = vShowAlways;
horizontalShowAlways = hShowAlways;
}

function AjaxCallObject()
{
this.Init();
}

AjaxCallObject.prototype.Init = function()
{
this.XmlHttp = this.GetHttpObject();
}

AjaxCallObject.prototype.GetHttpObject = function()
{ 
var xmlhttp;
/*@cc_on
@if (@_jscript_version >= 5)
try {
xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
} catch (E) {
xmlhttp = false;
}
}
@else
xmlhttp = false;
@end @*/
if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
try {
xmlhttp = new XMLHttpRequest();
} catch (e) {
xmlhttp = false;
}
}
return xmlhttp;
}

AjaxCallObject.prototype.GetAjaxCallType = function(element)
{
if (element == null)
return "none";

var attrib = element.getAttribute("AjaxCall");
if (attrib != null && attrib != '')
return attrib.toLowerCase();

if (element.parentNode == null || element.parentNode == document.body)
return "none";
else
return this.GetAjaxCallType(element.parentNode);
}

AjaxCallObject.prototype.GetAjaxScopeID = function(element)
{
if (element == null)
return null;

var attrib = element.getAttribute("AjaxLocalScope");
if ( attrib != null && attrib.toLowerCase() == "true" )
return element.getAttribute("id")

if (element.parentNode == null || element.parentNode == document.body)
return null;
else
return this.GetAjaxScopeID(element.parentNode);
}

AjaxCallObject.prototype.ExcludeFromPost = function(element, scopeID, flags)
{
var excludeAttr = element.getAttribute("ExcludeFromPost");
if (excludeAttr != null && excludeAttr.toLowerCase() == "true")
return true;

var name = element.name;

if (element.type == "hidden")
{
if ( name == "__MAGICAJAX_CONFIG" )
return false;

if ( excfAllHidden == (flags & excfAllHidden) )
return true;

if (name == "__VIEWSTATE")
{
return ( excfViewState == (flags & excfViewState) );
}

var fprintConst = "__CONTROL_FINGERPRINTS_";
if (name.indexOf(fprintConst) == 0)
{
if ( excfFingerprints == (flags & excfFingerprints) )
return true;

if (scopeID != null)
{
fprintElem = document.getElementById(name.substr(fprintConst.length));
if ( ! this.IsInAjaxScope(fprintElem, scopeID) )
return true;
}
}
else
{
return ( excfUserHidden == (flags & excfUserHidden) );
}
}
else
{
if ( excfFormElements == (flags & excfFormElements) )
return true;

return ( scopeID != null && !this.IsInAjaxScope(element, scopeID) )
}	

return false;
}

AjaxCallObject.prototype.GetExcludeFlags = function(element)
{
if (element == null)
return 0;

var flags = 0;
var flagsAttr = element.getAttribute("ExcludeFlags");
if (flagsAttr != null)
flags = eval(flagsAttr);

if (element.parentNode == null || element.parentNode == document.body)
return flags;
else
return ( flags | this.GetExcludeFlags(element.parentNode) );
}

AjaxCallObject.prototype.IsInAjaxScope = function(element, scopeID)
{
var attrib = element.getAttribute("AjaxLocalScope");
if ( attrib != null && attrib.toLowerCase() == "true" && element.getAttribute("id") == scopeID )
return true;

if (element.parentNode == null || element.parentNode == document.body)
return false;
else
return this.IsInAjaxScope(element.parentNode, scopeID);
}

AjaxCallObject.prototype.GetTargetElement = function(eventTarget)
{
var target = document.getElementById(eventTarget);
if (target != null)
return target;

var elemUniqueID = eventTarget.split("$").join(":");
var ids = elemUniqueID.split(":");

// Checks the unique id and its parents until it finds a target element
// i.e. for ajaxPanel_grid:row:field it checks
//   ajaxPanel_grid_row_field
//   ajaxPanel_grid_row
//   ajaxPanel_grid
for (var num=ids.length; num > 0; num--)
{
var elemID = "";
for (var i=0; i < num; i++)
elemID += (i==0 ? "" : "_") + ids[i];

target = document.getElementById(elemID);
if (target != null)
break;
}
// If no element found, try last id (fixes .NET 1.1 calendar control bug)
if (target == null && ids.length > 1)
target = document.getElementById(ids[ids.length-1]);

return target;
}

AjaxCallObject.prototype.AddEventListener = function(obj, eventName, fn, capture)
{
if (typeof(capture)=="undefined") capture=false;
if (obj.addEventListener)
obj.addEventListener(eventName, fn, capture);
else
obj.attachEvent("on"+eventName, fn);
}

AjaxCallObject.prototype.DispatchEvent = function(obj, eventName)
{
if (obj.fireEvent)
obj.fireEvent("on"+eventName);
else
{
var evt = document.createEvent("Events")
evt.initEvent(eventName, true, true);
obj.dispatchEvent(evt);
}
}

AjaxCallObject.prototype.HookAjaxCall = function(bPageIsStored, bUnloadStoredPage, bTracing, pageFormID)
{
__IsIE = navigator.appName.indexOf("Internet Explorer") != -1;
__IsOpera = window.opera ? true : false;
__PageForm = document.getElementById(pageFormID);

if (__PageForm == null) return;

this.AddEventListener(__PageForm, "submit", this.OnFormSubmit);
this.AddEventListener(__PageForm, "click", this.OnFormClick, true);

if (typeof __doPostBack != 'undefined')
{
__PreviousPostBack = __doPostBack;
__doPostBack = this.DoPostBack;
}

__bPageIsStored = bPageIsStored;
__bUnloadStoredPage = bUnloadStoredPage;
__bTracing = bTracing;

if (typeof(RBS_Controls) != "undefined")
{
for (var i=0; i < RBS_Controls.length; i++){
RBS_Controls_Store[i].setAttribute("ExcludeFromPost", "true");
}
}

if ( !bPageIsStored || !bUnloadStoredPage )
{
this.AddEventListener(window, "load", this.OnPageLoad);
this.AddEventListener(window, "beforeunload", this.OnPageBeforeUnload);
}

this.AddEventListener(window, "unload", this.OnPageUnload);
}

AjaxCallObject.prototype.OnFormClick = function(e)
{
__ClkEvent = e;
}

AjaxCallObject.prototype.OnFormSubmit = function(e)
{
if (__doingSubmit)
{
__doingSubmit = false;
if (e.preventDefault)
e.preventDefault();
e.returnValue=false;
return false;
}

if (typeof(Page_ClientValidate)=="function")
{
if (window.event && !__IsOpera)
{
if (window.event.returnValue == false)
return;
}
else if (e.getPreventDefault && e.getPreventDefault() == true)
return;
}

// Empty the cached html of RenderedByScript controls
if (typeof(RBS_Controls) != "undefined")
{
for (var i=0; i < RBS_Controls.length; i++)
RBS_Controls_Store[i].value = "";
}

var target;
if ("activeElement"	in document)
{
// Internet Explorer and Opera
target = document.activeElement;
}
else
{
// Firefox
target = e ? e.explicitOriginalTarget : null;
}

if (target == null || target.name == null || target.name == "")
return true;

var cbType = AJAXCbo.GetAjaxCallType(target);
if (cbType != "none")
{
__doingSubmit = true;
AJAXCbo.DispatchEvent(__PageForm, "submit");
__doingSubmit = false;

var theData = "";
//check if target is an input element of type 'image'
if (target != null && target.type == "image")
{
if (e.offsetX)
{
// IE
theData = target.name + ".x=" + (e.offsetX - target.offsetLeft) + "&" + target.name + ".y=" + (e.offsetY - target.offsetTop);
}
else
{
// Firefox
theData = target.name + ".x=" + (__ClkEvent.pageX - target.offsetLeft) + "&" + target.name + ".y=" + (__ClkEvent.pageY - target.offsetTop);
}
}

if (AJAXCbo.DoAjaxCall(target.name, "", cbType, AJAXCbo.GetAjaxScopeID(target), theData))
{
if (e.preventDefault)
e.preventDefault();
e.returnValue = false;
return false;
}
else
return true;
}
else
{
AJAXCbo.ClearTracingWindows();
return true;
}
}

// Replaces normal __doPostBack
AjaxCallObject.prototype.DoPostBack = function(eventTarget, eventArgument)
{
if (typeof(WebForm_OnSubmit)=="function")
{
if (__PageForm.onsubmit && (__PageForm.onsubmit() == false))
return;
}

// Empty the cached html of RenderedByScript controls
if (typeof(RBS_Controls) != "undefined")
{
for (var i=0; i < RBS_Controls.length; i++)
RBS_Controls_Store[i].value = "";
}

var target = AJAXCbo.GetTargetElement(eventTarget);
var cbType = AJAXCbo.GetAjaxCallType(target);
if (cbType != "none")
{
AJAXCbo.DoAjaxCall(eventTarget, eventArgument, cbType, AJAXCbo.GetAjaxScopeID(target));

if (target.tagName == "INPUT" && (target.type == "submit" || target.type == "image"))
{
if (window.event)
{
window.event.returnValue = false;
}
else if (__ClkEvent)
{
if (__ClkEvent.preventDefault)
__ClkEvent.preventDefault();
}
}
}
else
{
if (__PreviousPostBack != null)
{
__PreviousPostBack(eventTarget, eventArgument);
}
}
}

AjaxCallObject.prototype.OnPageLoad = function()
{
// Restore the html of RenderedByScript controls
if (typeof(RBS_Controls) != "undefined")
{		
for (var i=0; i < RBS_Controls.length; i++)
{
var html = RBS_Controls_Store[i].value;
if (html != "")
{
RBS_Controls[i].innerHTML = html.substring(5, html.length);
RBS_Controls_Store[i].value = "";
}
}
}
}

// Determines id Ajax should save the state
// Return true: Saves state
// Return false: Doesn't save state
AvoidSavingState = function()
{
return false;
}

AjaxCallObject.prototype.OnPageBeforeUnload = function()
{
// Save the html of RenderedByScript controls, so that it can be restored for the
// browser's "Back Button"
if (typeof(RBS_Controls) != "undefined")
{
var saveState = true;
var pf = AvoidSavingState;
if (pf != null) {
saveState = !pf();
}

if(saveState){
for (var i=0; i < RBS_Controls.length; i++)
RBS_Controls_Store[i].value = "HTML:" + RBS_Controls[i].innerHTML;
}
}
}

AjaxCallObject.prototype.OnPageUnload = function()
{
AJAXCbo.ClearTracingWindows();

if ( !__bPageIsStored || !__bUnloadStoredPage )
return;

if (__PageForm["__AJAX_PAGEKEY"] == null)
return;

var thePage = __PageForm.action;
var index = thePage.indexOf("?");
if (index != -1)
thePage = thePage.substring(0, index);

thePage = thePage + "?__AJAX_PAGEUNLOAD=" + encodeURIComponent(__PageForm["__AJAX_PAGEKEY"].value);

var oThis = AJAXCbo;
__AJAXCboList.push(oThis);
AJAXCbo = new AjaxCallObject();

if( oThis.XmlHttp )
{
oThis.XmlHttp.open('GET', thePage, true);
oThis.XmlHttp.onreadystatechange = function(){ };
oThis.XmlHttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
oThis.XmlHttp.send(null);
}
}

AjaxCallObject.prototype.DoAjaxCall = function(eventTarget, eventArgument, ajaxCallType, ajaxScopeID, additionalData)
{
var target = this.GetTargetElement(eventTarget);

//defaults
if (!ajaxCallType) ajaxCallType = "async";
if (typeof(ajaxScopeID) == "undefined")
ajaxScopeID = this.GetAjaxScopeID( target );

var theData = '';
var theform = __PageForm;
var thePage = theform.action;
var eName = '';

theData  = '__EVENTTARGET='  + this.EncodePostData(eventTarget.split("$").join(":")) + '&';
theData += '__EVENTARGUMENT=' + this.EncodePostData(eventArgument) + '&';
theData += '__AJAXCALL=true&';

if (ajaxScopeID != null)
theData += '__AJAXSCOPE=' + ajaxScopeID + '&';

if (typeof(additionalData) != "undefined" && additionalData != "")
theData += additionalData + "&";	

var excludeFlags = this.GetExcludeFlags( target );

var elemCount = theform.elements.length;
for( var i=0; i<elemCount; i++ )
{
curElem = theform.elements[i];
eName = curElem.name;
if( eName && eName != '' && curElem.tagName != "EMBED")
{
if( eName == '__EVENTTARGET' || eName == '__EVENTARGUMENT' )
{
// Do Nothing
}
else if ( ! this.ExcludeFromPost(curElem, ajaxScopeID, excludeFlags) )
{
if ( __bPageIsStored && eName == '__VIEWSTATE' )
continue;

var type = curElem.type;
var val = curElem.value;

if ( type == "submit" || type == "button" )
continue;

val = this.EncodePostData(val);

if ( type == "select-multiple" || type == "select-one" )
{
var selectLength = curElem.options.length;
var optNameStr = this.EncodePostData(eName);
for (var j=0; j < selectLength; j++)
if (curElem.options[j].selected)
theData = theData + optNameStr + '=' + this.EncodePostData(curElem.options[j].value) + '&';
}
else if ( (type != "checkbox" && type != "radio") || curElem.checked )
{
theData = theData + this.EncodePostData(eName) + '=' + val + '&';
}
}
}
}

if (theData.substr(theData.length-1) == "&")
theData = theData.substr(0, theData.length-1);

if( this.XmlHttp )
{		
if (waitElement)
{
waitElement.style.visibility = 'visible';
MoveWaitElement();
}

var oThis = this;
__AJAXCboList.push(oThis);
AJAXCbo = new AjaxCallObject();

if (__bTracing)
{
this.CreateTracingWindow();
this.TraceSentData(theData);		
}

if( this.XmlHttp.readyState == 4 || this.XmlHttp.readyState == 0 )
{
if ( ! ajaxCallType || ajaxCallType.toLowerCase() != "sync")
{
// Asynchronous
this.XmlHttp.open("POST", thePage, true);
this.XmlHttp.onreadystatechange = function(){ oThis.ReadyStateChange(); };
this.XmlHttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
this.XmlHttp.send(theData);
}
else
{
// Synchronous
// Use a timeout so that the screen refreshes before getting stack waiting the AjaxCall.
window.setTimeout(
function()
{
oThis.XmlHttp.open("POST", thePage, false);
oThis.XmlHttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
oThis.XmlHttp.send(theData);

if( oThis.XmlHttp.status == 200 && oThis.XmlHttp.statusText == "OK" )
oThis.OnComplete(oThis.XmlHttp.responseText, oThis.XmlHttp.responseXML);
else
oThis.OnError(oThis.XmlHttp.status, oThis.XmlHttp.statusText, oThis.XmlHttp.responseText);
}, 1);
}			
}
}
return true;
}

AjaxCallObject.prototype.OnLoading = function()
{
// Loading
}

AjaxCallObject.prototype.OnLoaded = function()
{
// Loaded
}

AjaxCallObject.prototype.OnInteractive = function()
{
// Interactive
}

//Event raised when Ajax completed the call
OnAjaxCallCompleted = function  ()
{
// used in PublicStore\MasterTemplates\Default\Modules\ShoppingCartModule.ascx
if(idPanelToLoad == 'pnlVoucher') {
document.getElementById('pnlVoucher').style.zIndex = 0;
catchEvents('pnlVoucher', false);
setLoaderMode( null, false, false );
}
}

AjaxCallObject.prototype.OnComplete = function(responseText, responseXml)
{
if (__bTracing)
{
this.TraceReceivedData(responseText);
}

if (waitElement)		
waitElement.style.visibility = 'hidden'; 

// Checking if the data were fully loaded, without being aborted
var flag = "'AJAX_LOADING_OK';";
if (responseText.substr(responseText.length - flag.length) != flag)
return false;

eval(responseText);

// Remove validators whose controltovalidate have been removed
if (typeof(Page_Validators)!="undefined")
{
for (i=0; i<Page_Validators.length; i++)
{
if (Page_Validators[i] && Page_Validators[i].controltovalidate
&& document.getElementById(Page_Validators[i].controltovalidate)==null)
{
Page_Validators.splice(i,1);
i--;
}
}
}
var pf = OnAjaxCallCompleted;
if (pf != null) {
pf();
}
return true;
}

AjaxCallObject.prototype.OnAbort = function()
{
if (__bTracing)
{
this.WriteTrace("<b>!!! AjaxCall was aborted !!!</b>");
this.CloseTrace();
}

if (waitElement)		
waitElement.style.visibility = 'hidden'; 	
}

AjaxCallObject.prototype.OnError = function(status, statusText, responseText)
{
if (status==200)
{
// a weird bug of Opera sometimes invokes OnError when there's no error
this.OnComplete(responseText);
return;
}

if (__bTracing)
{
this.WriteTrace("<b>!!! Server reported an Error !!!</b>");
this.CloseTrace();
}

if (waitElement)
waitElement.style.visibility = 'hidden';

document.close();	// for IE
document.write(responseText);
document.close();	// for Firefox
}

AjaxCallObject.prototype.ReadyStateChange = function()
{
if( this.XmlHttp.readyState == 1 )
{
this.OnLoading();
}
else if( this.XmlHttp.readyState == 2 )
{
this.OnLoaded();
}
else if( this.XmlHttp.readyState == 3 )
{
this.OnInteractive();
}
else if( this.XmlHttp.readyState == 4 )
{
if( this.XmlHttp.status == 0 )
this.OnAbort();
else if( this.XmlHttp.status == 200 )
this.OnComplete(this.XmlHttp.responseText, this.XmlHttp.responseXML);
else
this.OnError(this.XmlHttp.status, this.XmlHttp.statusText, this.XmlHttp.responseText);   

// Remove this AJAXCbo from the list
for (var i=0; i < __AJAXCboList.length; i++)
if (__AJAXCboList[i] == this)
{
__AJAXCboList[i].XmlHttp = null;
__AJAXCboList.splice(i, 1);
break;
}
}
}

AjaxCallObject.prototype.TraceWindow = null;

AjaxCallObject.prototype.SetIntervalForAjaxCall = function(milliSec)
{
if (__ClockID != 0)
this.ClearIntervalForAjaxCall();
__ClockID = window.setInterval("AJAXCbo.DoAjaxCall('__AJAX_AJAXCALLTIMER','','async')", milliSec);
}

AjaxCallObject.prototype.ClearIntervalForAjaxCall = function()
{
window.clearInterval(__ClockID);
__ClockID = 0;
}

AjaxCallObject.prototype.CreateTracingWindow = function()
{
for (var i=0; i < __TraceWindows.length; i++)
{
if (__TraceWindows[i].closed)
{
__TraceWindows.splice(i, 1);
i--;
}		
}

this.TraceWindow = null;
for (var i=0; i < __TraceWindows.length; i++)
{
if (__TraceWindows[i].TraceFinished)
{
this.TraceWindow = __TraceWindows[i];
}		
}

if (this.TraceWindow == null)
{
this.TraceWindow = window.open("","_blank","location=no,resizable=yes,scrollbars=yes");
__TraceWindows.push(this.TraceWindow);
}
this.TraceWindow.TraceFinished = false;
}

AjaxCallObject.prototype.ClearTracingWindows = function()
{
for (var i=0; i < __TraceWindows.length; i++)
{
__TraceWindows[i].close();
__TraceWindows.splice(i, 1);
i--;
}
}

AjaxCallObject.prototype.TraceSentData = function(data)
{
this.WriteTrace("<b>Ajax Call invoked at " + new Date().toLocaleTimeString() + "<br>");
if (__bPageIsStored)
this.WriteTrace("Page Store Mode: Stored (Session or Cache)<br>");
else
this.WriteTrace("Page Store Mode: NoStore<br>");
this.WriteTrace("Form Data sent to server (" + data.length + " characters):<br>");
this.WriteTrace("------------------------------</b><br>");

var fields = data.split("&");
for (var i=0; i < fields.length; i++)
{
var parts = fields[i].split("=");
this.WriteTrace("<b>" + parts[0] + "=</b>");
this.WriteTrace(this.EncodeTraceData(parts[1]) + "<br>");
}

this.WriteTrace("<b>------------------------------</b><br>");
this.WriteTrace("Waiting response from server.....<br>");
}

AjaxCallObject.prototype.TraceReceivedData = function(data)
{
this.WriteTrace("<b>Server responsed at " + new Date().toLocaleTimeString() + "<br>");
this.WriteTrace("Javascript code received from server (" + data.length + " characters):<br>");
this.WriteTrace("------------------------------</b><br>");
this.WriteTrace(this.EncodeTraceData(data) + "<br>");
this.WriteTrace("<b>------------------------------</b><br>");
this.CloseTrace();
}

AjaxCallObject.prototype.WriteTrace = function(text)
{
this.TraceWindow.document.write(text);
}

AjaxCallObject.prototype.CloseTrace = function()
{
this.TraceWindow.document.close();
this.TraceWindow.TraceFinished = true;
}

AjaxCallObject.prototype.EncodeTraceData = function(data)
{	
return data.split("<").join("&lt;").split(" ").join("&nbsp;").split("\n").join("<br>");
}

AjaxCallObject.prototype.EncodePostData = function(data)
{
if(data == undefined)
return "";		
else
return data.split("%").join("%25").split("=").join("%3d").split("&").join("%26").split("+").join("%2b");
}

AjaxCallObject.prototype.SetAttributesOfControl = function(clientID, attributes)
{
var place = document.getElementById(clientID);
if (place != null && attributes != "")
{
var attribs = attributes.split("|");
for (var i=0; i < attribs.length; i++)
{
var parts = attribs[i].split("=");
place.setAttribute(parts[0], parts[1])
}
}
}

AjaxCallObject.prototype.AddElement = function(parentID, tagName, elementID, html, beforeElemID)
{
var place = document.getElementById(parentID);
var child = (elementID != "") ? document.getElementById(elementID) : null;
if (place != null && child == null)
{
child = document.createElement(tagName);
child.id = elementID;
var before = (beforeElemID != null) ? document.getElementById(beforeElemID) : null;
place.insertBefore(child, before);
child.innerHTML = html;
}
else
this.SetHtmlOfElement(html, elementID);
}

AjaxCallObject.prototype.AddScript = function(scriptText, scriptAttributes)
{
var scriptHolder = document.createElement('script');
scriptHolder.text = scriptText;

if (scriptAttributes != null)
for (i=0; i < scriptAttributes.length; i+=2)
scriptHolder.setAttribute(scriptAttributes[i], scriptAttributes[i+1]);

__PageForm.appendChild(scriptHolder);
}

AjaxCallObject.prototype.AddHiddenField = function(elementName, elementValue)
{
var hiddenField = document.createElement('input');
hiddenField.type = "hidden";
hiddenField.name = elementName;
hiddenField.id = elementName;
hiddenField.value = elementValue;

__PageForm.appendChild(hiddenField);
}

AjaxCallObject.prototype.RemoveElement = function(parentID, elementID)
{
var place = document.getElementById(parentID);
var child = document.getElementById(elementID);
if (place != null && child != null)
place.removeChild(child);
}

AjaxCallObject.prototype.SetField = function(fieldName, fieldValue)
{
var field;
if (__PageForm)
field = __PageForm[fieldName];
else
field = document.all[fieldName];

if (field != null)
field.value = fieldValue;
}

AjaxCallObject.prototype.AddHeaderElement = function(tagName, innerText, attributes)
{	
switch (tagName)
{
case "link": 
var link = document.getElementsByTagName("head")[0].appendChild(document.createElement("link"));
for (i=0; i < attributes.length; i+=2)
link.setAttribute(attributes[i], attributes[i+1]);
break;
case "title":
document.title = innerText;
break;
case "style":
if (document.styleSheets && innerText != null)
{
// based on http://www.bobbyvandersluis.com/articles/dynamicCSS.php
if (document.styleSheets.length == 0)
{
//no stylesheets yet, so create empty one
var head = document.getElementsByTagName("head")[0];
var style = document.createElement("style");
style.type = "text/css";
head.appendChild(style);
}

//add style rule to last stylesheet (forces proper cascading)
var lastStyle = document.styleSheets[document.styleSheets.length - 1];
var ieNewRule = typeof lastStyle.addRule == "object";
var ffNewRule = typeof lastStyle.insertRule == "function";
if (ieNewRule || ffNewRule)
{
var splitRules = innerText.split('}');
for (i=0; i<splitRules.length-1; i++)
{
if (ffNewRule)
{
//Mozilla
lastStyle.insertRule(splitRules[i] + "}", lastStyle.cssRules.length);
}
else
{
//IE
var splitNameValue = splitRules[i].split('{');
lastStyle.addRule(splitNameValue[0], splitNameValue[1]);
}
}
}
}
break;
}
}

AjaxCallObject.prototype.SetFieldIfEmpty = function(fieldName, fieldValue)
{
var field;
if (__PageForm)
field = __PageForm[fieldName];
else
field = document.all[fieldName];

if (field != null && field.value == '')
field.value = fieldValue;
}

AjaxCallObject.prototype.SetHtmlOfElement = function(html, elementID)
{
var place = document.getElementById(elementID);
if (place != null)
place.innerHTML=html;
}

AjaxCallObject.prototype.SetHtmlOfPage = function(html)
{
document.close();	// for IE
document.write(html);
document.close();	// for Firefox
}

AjaxCallObject.prototype.SetVisibilityOfElement = function(elementID, visible)
{
var place = document.getElementById(elementID);
if (place != null)
place.style.display = (visible) ? "" : "none";
}

AjaxCallObject.prototype.Alert = function(message)
{
window.alert(message);
}

// It's used by AjaxPanel
AjaxCallObject.prototype.ExtendedSetHtmlOfElement = function(html, elementID)
{
var place=document.getElementById(elementID);
if (place != null)
{
var store = document.createElement(place.tagName);
store.innerHTML = html;
var markers = store.getElementsByTagName("span");
for (var i=markers.length-1; i >= 0; i--)
{
var elem = markers[i];
if (elem.getAttribute("name") == "__ajaxmark")
{
var elemOnPage = document.getElementById(elem.id);
if (elemOnPage != null)
elem.parentNode.replaceChild(elemOnPage, elem);
}
}

if ("mergeAttributes" in store)
{
store.mergeAttributes(place, false);
}
else
{
for (var i=place.attributes.length-1; i >= 0; i--)
{
var attr = place.attributes[i];
store.setAttribute(attr.name, attr.value);
}
}

if (__IsIE)
place.parentNode.replaceChild(store, place);
else
{
//Netscape/Firefox has a problem using replaceChild when replaced child contains a table
place.parentNode.insertBefore(store, place);
place.parentNode.removeChild(place);
}

place = null; //cleanup
}
}

var AJAXCbo = new AjaxCallObject();

// wait element 
CreateWaitElement();

if (window.addEventListener) {
window.addEventListener('scroll', MoveWaitElement, false);
window.addEventListener('resize', MoveWaitElement, false);
}
else if (window.attachEvent) {
window.attachEvent('onscroll', MoveWaitElement);
window.attachEvent('onresize', MoveWaitElement);
}
var waitElement;
var scrollX, scrollY = -1;

function findPos(obj) {
var curleft = curtop = 0;
if (obj.offsetParent) {
curleft = obj.offsetLeft
curtop = obj.offsetTop
while (obj = obj.offsetParent) {
curleft += obj.offsetLeft
curtop += obj.offsetTop
}
}
return [curleft,curtop];
}

function MoveWaitElement() {
var scrollYT, scrollXT;
var left = 0;
var top = 0;
var width = 0;
var height = 0;

if (!waitElement)
  CreateWaitElement();

if (typeof(window.pageYOffset) == "number") { 
  scrollYT = window.pageYOffset; 
  scrollXT = window.pageXOffset; 
} 
else if (document.body && document.documentElement && document.documentElement.scrollTop) { 
  scrollYT = document.documentElement.scrollTop; 
  scrollXT = document.body.scrollLeft;
}
else if (document.body && typeof(document.body.scrollTop) == "number") { 
  scrollYT = document.body.scrollTop; 
  scrollXT = document.body.scrollLeft; 
} 

var paneled = false;
if (idPanelToLoad){
  var panel = document.getElementById(idPanelToLoad);
  if(panel){
    var pos = findPos(panel);
    left = pos[0];
    top = pos[1];
    width = panel.offsetWidth;
    height = panel.offsetHeight;
    paneled = true;
  }
}

if(!paneled){
  var viewPortSize = getViewPortSize();
  width = viewPortSize[0];
  height = viewPortSize[1];
  top = scrollYT;
  left = scrollXT;
}
//alert( 'Top: ' + top + ' Left: ' + left + ' Scroll Y: ' + scrollYT + ' Scroll X: ' + scrollXT + ' Width: ' + width + ' Height: ' + height );
//	var t = document.getElementById('txtTest');
//	if(t){
//	    t.value = top - scrollYT + (height/2);
//	}
var newTop = top;
if( verticalShowAlways ){
  newTop = (top - (height/2))  + scrollYT;
}
var newLeft = left
if( horizontalShowAlways ){
  newLeft = left + scrollXT;
}

//16 is the half loading width / height
//waitElement.style.top = (newTop + (height/2) - 16) + "px";
//alert( top + ' + (' + height + '/2 ) + ' + scrollYT + ' = ' + waitElement.style.top );

//waitElement.style.left = (newLeft + (width/2) - 16) + "px";
//alert( left + ' + (' + width + '/2 ) + ' + scrollYT + ' = ' + waitElement.style.top );

}

function getViewPortSize(){
var x,y;
if (self.innerHeight) // all except Explorer
{
x = self.innerWidth;
y = self.innerHeight;
}
else if (document.documentElement && document.documentElement.clientHeight)
// Explorer 6 Strict Mode
{
x = document.documentElement.clientWidth;
y = document.documentElement.clientHeight;
}
else if (document.body) // other Explorers
{
x = document.body.clientWidth;
y = document.body.clientHeight;
}
return [x,y];
}

function CreateWaitElement() {
  return false;
  var elem = document.getElementById('__AjaxCall_Wait');
  if (!elem) {
    waitImg = document.createElement("img");
    waitImg.id = '__AjaxCall_Wait_Image';
    waitImg.src = loadingImageUrl;
    waitImg.style.position = 'absolute';

    elem = document.createElement("div");
    elem.id = '__AjaxCall_Wait';
    elem.style.position = 'absolute';
    elem.style.height = 82;
    elem.appendChild(waitImg);
    elem.style.visibility = 'hidden';
    elem.style.zIndex = 999;

    document.body.insertBefore(elem, document.body.firstChild);
  }
  waitElement = elem;
  MoveWaitElement();
}
// end wait element