// Anthem.js
// Updated Sep 18, 2007
// Anthem.Manager.GetScripts: false
var anthemPost = false;
function Anthem_Encode(s) {
	if (typeof encodeURIComponent == "function")
	// Use JavaScript built-in function
	// IE 5.5+ and Netscape 6+ and Mozilla
		return encodeURIComponent(s);
	else
	// Need to mimic the JavaScript version
	// Netscape 4 and IE 4 and IE 5.0
		return encodeURIComponentNew(s);
}

// Primarily used by Anthem.Manager to add an onsubmit event handler
// when validators are added to a page during a callback.
function Anthem_AddEvent(control, eventType, functionPrefix) {
	var ev;
	eval("ev = control." + eventType + ";");
	if (typeof (ev) == "function") {
		ev = ev.toString();
		ev = ev.substring(ev.indexOf("{") + 1, ev.lastIndexOf("}"));
	} else {
		ev = "";
	}
	var func;
	if (navigator.appName.toLowerCase().indexOf('explorer') > -1)
		func = new Function(functionPrefix + " " + ev);
	else
		func = new Function("event", functionPrefix + " " + ev);
	eval("control." + eventType + " = func;");
}

function Anthem_GetXMLHttpRequest() {
	if (window.XMLHttpRequest) {
		return new XMLHttpRequest();
	} else {
		if (window.Anthem_XMLHttpRequestProgID) {
			return new ActiveXObject(window.Anthem_XMLHttpRequestProgID);
		} else {
			var progIDs = ["Msxml2.XMLHTTP.6.0", "Msxml2.XMLHTTP.5.0", "Msxml2.XMLHTTP.4.0", "MSXML2.XMLHTTP.3.0", "MSXML2.XMLHTTP", "Microsoft.XMLHTTP"];
			for (var i = 0; i < progIDs.length; ++i) {
				var progID = progIDs[i];
				try {
					var x = new ActiveXObject(progID);
					window.Anthem_XMLHttpRequestProgID = progID;
					return x;
				} catch (e) {
				}
			}
		}
	}
	return null;
}

// This array is used to keep track of clientCallBack functions when using
// an IOFrame to handle callbacks.
var callbackFrames = new Array();

// This function is called by the onload event of the IOFrame after the
// callback response is received. The function parses the response, updates
// the page, and invokes the clientCallBack function.
function Anthem_HandleIOFrameResponse(frameid) {
	var iframe = document.getElementById(frameid);
	if (iframe != null) {
		var doc = Anthem_ExtractIFrameDocument(iframe);
		if (doc.getElementsByTagName("textarea").length > 0) {
			// Extract the response
			var response = { responseText: doc.getElementById("response").value.replace(/<\/anthemarea>/, "</textarea>") };
			if (typeof (Anthem_DebugResponseText) == "function") {
				Anthem_DebugResponseText(response.responseText);
			}
			// Parse the response
			var result = Anthem_GetResult(response);
			if (result.error) {
				if (typeof (Anthem_DebugError) == "function")
					Anthem_DebugError(result.error);
				if (typeof (window.Anthem_Error) == "function")
					Anthem_Error(result);
			}
			// Update the page 
			Anthem_UpdatePage(result);
			// Run the client scripts
			Anthem_EvalClientSideScript(result);
			// Run the custom post callback function
			for (var index in callbackFrames) {
				var frame = callbackFrames[index];
				if (frame != null && frame.id == frameid) {
					callbackFrames.splice(index, 1);
					frame.clientCallBack(result, frame.clientCallBackArg);
					break;
				}
			}
			// Run the common post callback function
			if (typeof (window.Anthem_PostCallBack) == "function")
				Anthem_PostCallBack();
		}
		setTimeout("document.body.removeChild(document.getElementById(\"" + frameid + "\"))", 10);
	}
}

// Returns the iframe document
function Anthem_ExtractIFrameDocument(iFrameEl) {
	var doc = null;
	if (iFrameEl.contentDocument) // For NS6
		doc = iFrameEl.contentDocument;
	else if (iFrameEl.contentWindow) // For IE5.5 and IE6
		doc = iFrameEl.contentWindow.document;
	else if (iFrameEl.document) // For IE5
		doc = iFrameEl.document;
	else //alert("Error: could not find iFrame document");
		return null;
	return doc;
}

// Returns the form that is posted back using AJAX
function Anthem_GetForm() {
	var form = document.getElementById(Anthem_FormID);
	return form;
}

// Returns the URL for callbacks
function Anthem_GetCallBackUrl() {
	var form = Anthem_GetForm();
	var action = form.action + (form.action.indexOf('?') == -1 ? "?" : "&") + "Anthem_CallBack=true";
	return action;
}

function Anthem_CallBack(url, target, id, method, args, clientCallBack, clientCallBackArg, includeControlValuesWithCallBack, updatePageAfterCallBack) {
	if (typeof (window.Anthem_PreCallBack) == "function") {
		var preCallBackResult = Anthem_PreCallBack();
		if (!(typeof preCallBackResult == "undefined" || preCallBackResult)) {
			if (typeof (window.Anthem_CallBackCancelled) == "function") {
				Anthem_CallBackCancelled();
			}
			return null;
		}
	}
	var encodedData = "";
	if (target == "Page") {
		encodedData += "&Anthem_PageMethod=" + method;
	} else if (target == "MasterPage") {
		encodedData += "&Anthem_MasterPageMethod=" + method;
	} else if (target == "Control") {
		encodedData += "&Anthem_ControlID=" + id.split(":").join("_");
		encodedData += "&Anthem_ControlMethod=" + method;
	}
	if (args) {
		for (var argsIndex = 0; argsIndex < args.length; ++argsIndex) {
			if (args[argsIndex] instanceof Array) {
				for (var i = 0; i < args[argsIndex].length; ++i) {
					encodedData += "&Anthem_CallBackArgument" + argsIndex + "=" + Anthem_Encode(args[argsIndex][i]);
				}
			} else {
				encodedData += "&Anthem_CallBackArgument" + argsIndex + "=" + Anthem_Encode(args[argsIndex]);
			}
		}
	}

	if (updatePageAfterCallBack) {
		encodedData += "&Anthem_UpdatePage=true";
	}

	// Anthem will normally use an XmlHttpRequest to communicate with the server. 
	// But if an Anthem.FileUpload control is discovered on the page, then Anthem
	// will use a hidden IFRAME instead. This hidden IFRAME is often called an IOFrame
	// by AJAX library authors, so that is the name we use here.
	var useIOFrame = false;

	// Scan the controls on the form and extract their values.
	if (includeControlValuesWithCallBack) {
		var form = Anthem_GetForm();
		if (form != null) {
			for (var elementIndex = 0; elementIndex < form.length; ++elementIndex) {
				var element = form.elements[elementIndex];
				if (element.name) {
					var elementValue = null;
					if (element.nodeName.toUpperCase() == "INPUT") {
						var inputType = element.getAttribute("type").toUpperCase();
						if (inputType == "TEXT" || inputType == "PASSWORD" || inputType == "HIDDEN") {
							elementValue = element.value;
						} else if (inputType == "CHECKBOX" || inputType == "RADIO") {
							if (element.checked) {
								elementValue = element.value;
							}
						} else if (inputType == "FILE") {
							// If the FILE element has a value (the path to the file), then an
							// IOFrame will be used to handle the callback.
							useIOFrame = useIOFrame | !(element.value == null || element.value.length == 0);
						}
					} else if (element.nodeName.toUpperCase() == "SELECT") {
						if (element.multiple) {
							elementValue = [];
							for (var i = 0; i < element.length; ++i) {
								if (element.options[i].selected) {
									elementValue.push(element.options[i].value);
								}
							}
						} else if (element.length == 0) {
							elementValue = null;
						} else {
							elementValue = element.value;
						}
					} else if (element.nodeName.toUpperCase() == "TEXTAREA") {
						elementValue = element.value;
					}
					if (elementValue instanceof Array) {
						for (var i = 0; i < elementValue.length; ++i) {
							encodedData += "&" + element.name + "=" + Anthem_Encode(elementValue[i]);
						}
					} else if (elementValue != null) {
						encodedData += "&" + element.name + "=" + Anthem_Encode(elementValue);
					}
				}
			}
			// ASP.NET 1.1 won't fire any events if neither of the following
			// two parameters are not in the request so make sure they're
			// always in the request.
			if (typeof form.__VIEWSTATE == "undefined") {
				encodedData += "&__VIEWSTATE=";
			}
			if (typeof form.__EVENTTARGET == "undefined") {
				encodedData += "&__EVENTTARGET=";
			}
		}
	}

	if (encodedData.length > 0) {
		encodedData = encodedData.substring(1);
	}
	if (typeof (Anthem_DebugRequestText) == "function") {
		Anthem_DebugRequestText(encodedData.split("&").join("\n&"));
	}

	// Send the callback request to the server. Use an IOFrame if there is a file upload,
	// otherwise use an XmlHttpRequest.
	if (useIOFrame) {
		// To allow multiple requests at the same time, all of the Anthem parameters are 
		// passed to the server via the querystring
		var action = Anthem_GetCallBackUrl();
		action = action + "&Anthem_IOFrame=true";
		if (updatePageAfterCallBack) {
			action = action + "&Anthem_UpdatePage=true";
		}

		// We could generate an anonymous function on the fly to handle the clientCallBack
		// and assign that to the iframe onload event (in fact this is how XmlHttpRequests are
		// handled). But that makes it very hard to debug the callback response. Instead
		// we will stuff the clientCallBack function and args into an array and then hard code
		// the onload event handler. The handler will find the appropriate callback info in
		// the array and handle the clientCallBack.
		var id = "f" + new String(Math.floor(9999 * Math.random())); // Generate frame number
		if (typeof (clientCallBack) == "function") {
			var frame = { "id": id, "clientCallBack": clientCallBack, "clientCallBackArg": clientCallBackArg };
			callbackFrames.push(frame);
		}

		// Create a new, invisible iframe to handle the io.
		var ioframe = null;
		if (window.ActiveXObject) {
			ioframe = document.createElement("<iframe name=\"" + id + "\" id=\"" + id + "\" onload=\"Anthem_HandleIOFrameResponse('" + id + "');\"/>");
		} else {
			ioframe = document.createElement("iframe");
			ioframe.id = id;
			ioframe.name = id;
			ioframe.onload = function() { Anthem_HandleIOFrameResponse(id); }
		}
		ioframe.style.visibility = "hidden";
		ioframe.style.height = "1px";
		document.body.appendChild(ioframe);

		// Submit this form in the hidden iframe
		var theForm = Anthem_GetForm();
		var tempActionUri = theForm.action;
		theForm.action = action;
		theForm.target = id;
		try {
			theForm.submit();
		} catch (e) {
			result = { "value": null, "error": e.message };
			if (typeof (Anthem_DebugError) == "function") {
				Anthem_DebugError(e.name + ": " + e.message + " (" + e.number + ")");
			}
			if (typeof (window.Anthem_Error) == "function") {
				Anthem_Error(result);
			}
		}

		// Restore the form 
		theForm.target = "";
		theForm.action = tempActionUri;

	} else {

		var x = Anthem_GetXMLHttpRequest();
		var result = null;
		if (!x) {
			result = { "value": null, "error": "NOXMLHTTP" };
			if (typeof (Anthem_DebugError) == "function") {
				Anthem_DebugError(result.error);
			}
			if (typeof (window.Anthem_Error) == "function") {
				Anthem_Error(result);
			}
			if (typeof (clientCallBack) == "function") {
				clientCallBack(result, clientCallBackArg);
			}
			return result;
		}
		var action = Anthem_GetCallBackUrl();
		x.open("POST", url ? url : action, clientCallBack ? true : false);
		x.setRequestHeader("Content-Type", "application/x-www-form-urlencoded; charset=utf-8");
		x.setRequestHeader("Accept-Encoding", "gzip, deflate");
		if (typeof (clientCallBack) == "function") {
			x.onreadystatechange = function() {
				if (x.readyState != 4) {
					return;
				}
				if (typeof (Anthem_DebugResponseText) == "function") {
					Anthem_DebugResponseText(x.responseText);
				}
				result = Anthem_GetResult(x);
				if (result.error) {
					if (typeof (Anthem_DebugError) == "function") {
						Anthem_DebugError(result.error);
					}
					if (typeof (window.Anthem_Error) == "function") {
						Anthem_Error(result);
					}
				}
				if (updatePageAfterCallBack) {
					Anthem_UpdatePage(result);
				}
				Anthem_EvalClientSideScript(result);
				clientCallBack(result, clientCallBackArg);
				x = null;
				if (typeof (window.Anthem_PostCallBack) == "function") {
					Anthem_PostCallBack();
				}
			}
		}
		x.send(encodedData);
		if (typeof (clientCallBack) != "function") {
			if (typeof (Anthem_DebugResponseText) == "function") {
				Anthem_DebugResponseText(x.responseText);
			}
			result = Anthem_GetResult(x);
			if (result.error) {
				if (typeof (Anthem_DebugError) == "function") {
					Anthem_DebugError(result.error);
				}
				if (typeof (window.Anthem_Error) == "function") {
					Anthem_Error(result);
				}
			}
			if (updatePageAfterCallBack) {
				Anthem_UpdatePage(result);
			}
			Anthem_EvalClientSideScript(result);
			if (typeof (window.Anthem_PostCallBack) == "function") {
				Anthem_PostCallBack();
			}
		}
	}
	anthemPost = false;
	return result;
}

function Anthem_GetResult(x) {
	var result = { "value": null, "error": null };
	var responseText = x.responseText;
	try {
		result = eval("(" + responseText + ")");
	} catch (e) {
		if (responseText.length == 0) {
			result.error = "NORESPONSE";
		} else {
			result.error = "BADRESPONSE";
			result.responseText = responseText;
		}
	}
	return result;
}

function Anthem_SetHiddenInputValue(form, name, value) {
	var input = null;
	if (form[name]) {
		input = form[name];
	} else {
		input = document.createElement("input");
		input.setAttribute("name", name);
		input.setAttribute("type", "hidden");
	}
	input.setAttribute("value", value);
	var parentElement = input.parentElement ? input.parentElement : input.parentNode;
	if (parentElement == null) {
		form.appendChild(input);
		try { form[name] = input; } catch (e) { }
	}
}

function Anthem_RemoveHiddenInput(form, name) {
	var input = form[name];
	if (input != null && typeof (input) != "undefined") {
		var parentElement = input.parentElement ? input.parentElement : input.parentNode;
		if (parentElement != null) {
			try { form[name] = null; } catch (e) { }
			parentElement.removeChild(input);
		}
	}
}

function Anthem_FireEvent(eventTarget, eventArgument, clientCallBack, clientCallBackArg, includeControlValuesWithCallBack, updatePageAfterCallBack) {
	var form = Anthem_GetForm();
	Anthem_SetHiddenInputValue(form, "__EVENTTARGET", eventTarget);
	Anthem_SetHiddenInputValue(form, "__EVENTARGUMENT", eventArgument);
	Anthem_CallBack(null, null, null, null, null, clientCallBack, clientCallBackArg, includeControlValuesWithCallBack, updatePageAfterCallBack);
	form.__EVENTTARGET.value = "";
	form.__EVENTARGUMENT.value = "";
}

function Anthem_UpdatePage(result) {
	var form = Anthem_GetForm();
	if (result.viewState) {
		Anthem_SetHiddenInputValue(form, "__VIEWSTATE", result.viewState);
	}
	if (result.viewStateEncrypted) {
		Anthem_SetHiddenInputValue(form, "__VIEWSTATEENCRYPTED", result.viewStateEncrypted);
	}
	if (result.eventValidation) {
		Anthem_SetHiddenInputValue(form, "__EVENTVALIDATION", result.eventValidation);
	}
	if (result.controls) {
		for (var controlID in result.controls) {
			var containerID = "Anthem_" + controlID.split("$").join("_") + "__";
			var control = document.getElementById(containerID);
			if (control) {
				control.innerHTML = result.controls[controlID];
				if (result.controls[controlID] == "") {
					control.style.display = "none";
				} else {
					control.style.display = "";
				}
			}
		}
	}
	if (result.pagescript) {
		Anthem_LoadPageScript(result, 0);
	}
}

// Load each script in order and wait for each one to load before proceeding
function Anthem_LoadPageScript(result, index) {
	if (index < result.pagescript.length) {
		try {
			var isExternalScript = false;
			var script = document.createElement('script');
			script.type = 'text/javascript';
			if (result.pagescript[index].indexOf('src=') == 0) {
				isExternalScript = true;
				script.src = result.pagescript[index].substring(4);
			} else {
				if (script.canHaveChildren) {
					script.appendChild(document.createTextNode(result.pagescript[index]));
				} else {
					script.text = result.pagescript[index];
				}
			}
			var heads = document.getElementsByTagName('head');
			if (heads != null && typeof (heads) != "undefined" && heads.length > 0) {
				var head = heads[0];

				// The order that scripts appear is important since later scripts can
				// redefine a function. Therefore it is important to add every script
				// to the page and in the same order that they were added on the server.
				// On the other hand, if we just keep adding scripts the DOM will grow
				// unnecessarily. This code scans the <head> element block and removes 
				// previous instances of the identical script.
				var found = false;
				for (var child = 0; child < head.childNodes.length; child++) {
					var control = head.childNodes[child];
					if (typeof (control.tagName) == "string") {
						if (control.tagName.toUpperCase() == "SCRIPT") {
							if (script.src.length > 0) {
								if (script.src == control.src) {
									found = true;
									break;
								}
							} else if (script.innerHTML.length > 0) {
								if (script.innerHTML == control.innerHTML) {
									found = true;
									break;
								}
							}
						}
					}
				}
				if (found) {
					head.removeChild(control);
				}

				var scriptAddedToHead = false;
				if (typeof script.readyState != "undefined" && !window.opera) {
					script.onreadystatechange = function() {
						if (script.readyState != "complete" && script.readyState != "loaded") {
							return;
						} else {
							Anthem_LoadPageScript(result, index + 1);
						}
					}
				} else {
					if (isExternalScript) // if it's an external script, only execute the next script when the previous one is loaded.
					{
						script.onload = function() {
							Anthem_LoadPageScript(result, index + 1);
						}
					}
					else // I didn't find a way for script blocks to fire some onload event. So in this case directly call the Anthem_LoadPageScript for the next script.
					{
						document.getElementsByTagName('head')[0].appendChild(script);
						scriptAddedToHead = true;
						Anthem_LoadPageScript(result, index + 1);
					}
				}

				// Now we append the new script and move on to the next script.
				// Note that this is a recursive function. It stops when the
				// index grows larger than the number of scripts.
				if (!scriptAddedToHead)
					document.getElementsByTagName('head')[0].appendChild(script);
			}
		} catch (e) {
			Anthem_DebugError("Error adding page script to head. " + e.name + ": " + e.message);
		}
	}
}

function Anthem_EvalClientSideScript(result) {
	if (result.script) {
		for (var i = 0; i < result.script.length; ++i) {
			try {
				eval(result.script[i]);
			} catch (e) {
				alert("Error evaluating client-side script!\n\nScript: " + result.script[i] + "\n\nException: " + e);
			}
		}
	}
}

//Fix for bug #1429412, "Reponse callback returns previous response after file push".
//see http://sourceforge.net/tracker/index.php?func=detail&aid=1429412&group_id=151897&atid=782464
function Anthem_Clear__EVENTTARGET() {
	var form = Anthem_GetForm();
	Anthem_SetHiddenInputValue(form, "__EVENTTARGET", "");
}

function Anthem_InvokePageMethod(methodName, args, clientCallBack, clientCallBackArg) {
	Anthem_Clear__EVENTTARGET(); // fix for bug #1429412
	return Anthem_CallBack(null, "Page", null, methodName, args, clientCallBack, clientCallBackArg, true, true);
}

function Anthem_InvokeMasterPageMethod(methodName, args, clientCallBack, clientCallBackArg) {
	Anthem_Clear__EVENTTARGET(); // fix for bug #1429412
	return Anthem_CallBack(null, "MasterPage", null, methodName, args, clientCallBack, clientCallBackArg, true, true);
}

function Anthem_InvokeControlMethod(id, methodName, args, clientCallBack, clientCallBackArg) {
	Anthem_Clear__EVENTTARGET(); // fix for bug #1429412
	return Anthem_CallBack(null, "Control", id, methodName, args, clientCallBack, clientCallBackArg, true, true);
}

function Anthem_PreProcessCallBack(
    control,
    e,
    eventTarget,
    causesValidation,
    validationGroup,
    imageUrlDuringCallBack,
    textDuringCallBack,
    enabledDuringCallBack,
    preCallBackFunction,
    callBackCancelledFunction,
    preProcessOut
) {
	var valid = true;
	if (causesValidation && typeof (Page_ClientValidate) == "function") {
		valid = Page_ClientValidate(validationGroup);
	}
	if (typeof (WebForm_OnSubmit) == "function") {
		valid = WebForm_OnSubmit();
	}
	if (valid) {
		if (!anthemPost) {
			anthemPost = true;
		} else {
			alert('数据处理中，请稍候再提交!');
			return;
		}
		var preCallBackResult = true;
		if (typeof (preCallBackFunction) == "function") {
			preCallBackResult = preCallBackFunction(control, e);
		}
		if (typeof (preCallBackResult) == "undefined" || preCallBackResult) {
			var inputType = control.getAttribute("type");
			inputType = (inputType == null) ? '' : inputType.toUpperCase();
			if (inputType == "IMAGE" && e != null) {
				var form = Anthem_GetForm();
				if (e.offsetX) { // IE
					Anthem_SetHiddenInputValue(form, eventTarget + ".x", e.offsetX);
					Anthem_SetHiddenInputValue(form, eventTarget + ".y", e.offsetY);
				} else { // FireFox + ???
					var offset = GetControlLocation(control);
					Anthem_SetHiddenInputValue(form, eventTarget + ".x", e.clientX - offset.x + 1 + window.pageXOffset);
					Anthem_SetHiddenInputValue(form, eventTarget + ".y", e.clientY - offset.y + 1 + window.pageYOffset);
				}
			}
			if (imageUrlDuringCallBack || textDuringCallBack) {
				var nodeName = control.nodeName.toUpperCase();
				if (nodeName == "INPUT") {
					if (inputType == "CHECKBOX" || inputType == "RADIO" || inputType == "TEXT") {
						preProcessOut.OriginalText = GetLabelText(control.id);
						SetLabelText(control.id, textDuringCallBack);
					} else if (inputType == "IMAGE") {
						if (imageUrlDuringCallBack) {
							preProcessOut.OriginalText = control.src;
							control.src = imageUrlDuringCallBack;
						} else {
							preProcessOut.ParentElement = control.parentElement ? control.parentElement : control.parentNode;
							if (preProcessOut.ParentElement) {
								preProcessOut.OriginalText = preProcessOut.ParentElement.innerHTML;
								preProcessOut.ParentElement.innerHTML = textDuringCallBack;
							}
						}
					} else if (inputType == "SUBMIT" || inputType == "BUTTON") {
						preProcessOut.OriginalText = control.value;
						control.value = textDuringCallBack;
					}
				} else if (nodeName == "SELECT" || nodeName == "SPAN") {
					preProcessOut.OriginalText = GetLabelText(control.id);
					SetLabelText(control.id, textDuringCallBack);
				} else {
					preProcessOut.OriginalText = control.innerHTML;
					control.innerHTML = textDuringCallBack;
				}
			}
			// Disable the control during callback if required
			control.disabled = (typeof (enabledDuringCallBack) == "undefined") ? false : !enabledDuringCallBack;
			return true;
		} else {
			// Callback cancelled
			if (typeof (callBackCancelledFunction) == "function")
				callBackCancelledFunction(control, e);
			return false;
		}
	} else {
		// Validation failed
		return false;
	}
}

function Anthem_PreProcessCallBackOut() {
	// Fields
	this.ParentElement = null;
	this.OriginalText = '';
}

function Anthem_PostProcessCallBack(
    result,
    control,
    e,
    eventTarget,
    clientCallBack,
    clientCallBackArg,
    imageUrlDuringCallBack,
    textDuringCallBack,
    postCallBackFunction,
    preProcessOut
) {
	if (typeof (postCallBackFunction) == "function")
		postCallBackFunction(control, e);
	// Re-enable the control if it was disabled during callback
	control.disabled = false;
	var inputType = control.getAttribute("type");
	inputType = (inputType == null) ? '' : inputType.toUpperCase();
	if (inputType == "IMAGE") {
		var form = Anthem_GetForm();
		Anthem_RemoveHiddenInput(form, eventTarget + ".x");
		Anthem_RemoveHiddenInput(form, eventTarget + ".y");
	}
	if (imageUrlDuringCallBack || textDuringCallBack) {
		var nodeName = control.nodeName.toUpperCase();
		if (nodeName == "INPUT") {
			if (inputType == "CHECKBOX" || inputType == "RADIO" || inputType == "TEXT") {
				SetLabelText(control.id, preProcessOut.OriginalText);
			} else if (inputType == "IMAGE") {
				if (imageUrlDuringCallBack)
					control.src = preProcessOut.OriginalText;
				else
					preProcessOut.ParentElement.innerHTML = preProcessOut.OriginalText;
			} else if (inputType == "SUBMIT" || inputType == "BUTTON") {
				control.value = preProcessOut.OriginalText;
			}
		} else if (nodeName == "SELECT" || nodeName == "SPAN")
			SetLabelText(control.id, preProcessOut.OriginalText);
		else
			control.innerHTML = preProcessOut.OriginalText;
	}
	if (typeof (clientCallBack) == "function") {
		clientCallBack(result, clientCallBackArg);
	}
}

function Anthem_FireCallBackEvent(
	control,
	e,
	eventTarget,
	eventArgument,
	causesValidation,
	validationGroup,
	imageUrlDuringCallBack,
	textDuringCallBack,
	enabledDuringCallBack,
	preCallBackFunction,
	postCallBackFunction,
	callBackCancelledFunction,
	includeControlValuesWithCallBack,
	updatePageAfterCallBack
) {
	// Cancel the callback if the control is disabled. Although most controls will
	// not raise their callback event if they are disabled, the LinkButton will.
	// This check is for the LinkButton. See SourceForge Patch 1639700.
	if (control.disabled) return;
	var preProcessOut = new Anthem_PreProcessCallBackOut();
	var preProcessResult = Anthem_PreProcessCallBack(
	    control,
	    e,
	    eventTarget,
	    causesValidation,
	    validationGroup,
	    imageUrlDuringCallBack,
	    textDuringCallBack,
	    enabledDuringCallBack,
	    preCallBackFunction,
	    callBackCancelledFunction,
	    preProcessOut
	);
	if (preProcessResult) {
		var eventType = e.type;
		Anthem_FireEvent(
		    eventTarget,
		    eventArgument,
		    function(result) {
		    	Anthem_PostProcessCallBack(
                    result,
                    control,
                    eventType,
                    eventTarget,
                    null,
                    null,
                    imageUrlDuringCallBack,
                    textDuringCallBack,
                    postCallBackFunction,
                    preProcessOut
                );
		    },
		    null,
		    includeControlValuesWithCallBack,
		    updatePageAfterCallBack
	    );
	}
}

function AnthemListControl_OnClick(
    e,
	causesValidation,
	validationGroup,
	textDuringCallBack,
	enabledDuringCallBack,
	preCallBackFunction,
	postCallBackFunction,
	callBackCancelledFunction,
	includeControlValuesWithCallBack,
	updatePageAfterCallBack
) {
	var target = e.target || e.srcElement;
	if (target.nodeName.toUpperCase() == "LABEL" && target.htmlFor != '')
		return;
	var eventTarget = target.id.split("_").join("$");
	Anthem_FireCallBackEvent(
	    target,
	    e,
	    eventTarget,
	    '',
	    causesValidation,
	    validationGroup,
	    '',
	    textDuringCallBack,
	    enabledDuringCallBack,
	    preCallBackFunction,
	    postCallBackFunction,
	    callBackCancelledFunction,
	    true,
	    true
	);
}

// Returns the top, left control location in FireFox
function GetControlLocation(control) {
	var offsetX = 0;
	var offsetY = 0;
	var parent;
	for (parent = control; parent; parent = parent.offsetParent) {
		if (parent.offsetLeft)
			offsetX += parent.offsetLeft;
		if (parent.offsetTop)
			offsetY += parent.offsetTop;
	}
	return { x: offsetX, y: offsetY };
}

function GetLabelText(id) {
	var labels = document.getElementsByTagName('label');
	for (var i = 0; i < labels.length; i++)
		if (labels[i].htmlFor == id)
		return labels[i].innerHTML;
	return null;
}

function SetLabelText(id, text) {
	var labels = document.getElementsByTagName('label');
	for (var i = 0; i < labels.length; i++) {
		if (labels[i].htmlFor == id) {
			labels[i].innerHTML = text;
			return;
		}
	}
}

// Used by encodeURIComponentNew to mimic function encodeURIComponent in 
// IE 5.5+, Netscape 6+, and Mozilla
function utf8(wide) {
	var c, s;
	var enc = "";
	var i = 0;
	while (i < wide.length) {
		c = wide.charCodeAt(i++);
		// handle UTF-16 surrogates
		if (c >= 0xDC00 && c < 0xE000) continue;
		if (c >= 0xD800 && c < 0xDC00) {
			if (i >= wide.length) continue;
			s = wide.charCodeAt(i++);
			if (s < 0xDC00 || c >= 0xDE00) continue;
			c = ((c - 0xD800) << 10) + (s - 0xDC00) + 0x10000;
		}
		// output value
		if (c < 0x80) enc += String.fromCharCode(c);
		else if (c < 0x800) enc += String.fromCharCode(0xC0 + (c >> 6), 0x80 + (c & 0x3F));
		else if (c < 0x10000) enc += String.fromCharCode(0xE0 + (c >> 12), 0x80 + (c >> 6 & 0x3F), 0x80 + (c & 0x3F));
		else enc += String.fromCharCode(0xF0 + (c >> 18), 0x80 + (c >> 12 & 0x3F), 0x80 + (c >> 6 & 0x3F), 0x80 + (c & 0x3F));
	}
	return enc;
}

var hexchars = "0123456789ABCDEF";

function toHex(n) {
	return hexchars.charAt(n >> 4) + hexchars.charAt(n & 0xF);
}

var okURIchars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_-";

// Mimics function encodeURIComponent in IE 5.5+, Netscape 6+, and Mozilla
function encodeURIComponentNew(s) {
	var s = utf8(s);
	var c;
	var enc = "";
	for (var i = 0; i < s.length; i++)
		if (okURIchars.indexOf(s.charAt(i)) == -1)
		enc += "%" + toHex(s.charCodeAt(i));
	else
		enc += s.charAt(i);
	return enc;
}