function WebForm_PostBackOptions(eventTarget, eventArgument, validation, validationGroup, actionUrl, trackFocus, clientSubmit) { this.eventTarget = eventTarget; this.eventArgument = eventArgument; this.validation = validation; this.validationGroup = validationGroup; this.actionUrl = actionUrl; this.trackFocus = trackFocus; this.clientSubmit = clientSubmit; } function WebForm_DoPostBackWithOptions(options) { var validationResult = true; if (options.validation) { if (typeof(Page_ClientValidate) == 'function') { validationResult = Page_ClientValidate(options.validationGroup); } } if (validationResult) { if ((typeof(options.actionUrl) != "undefined") && (options.actionUrl != null) && (options.actionUrl.length > 0)) { theForm.action = options.actionUrl; } if (options.trackFocus) { var lastFocus = theForm.elements["__LASTFOCUS"]; if ((typeof(lastFocus) != "undefined") && (lastFocus != null)) { if (typeof(document.activeElement) == "undefined") { lastFocus.value = options.eventTarget; } else { var active = document.activeElement; if ((typeof(active.id) != "undefined") && (active != null)) { if ((typeof(active.id) != "undefined") && (active.id != null) && (active.id.length > 0)) { lastFocus.value = active.id; } else if (typeof(active.name) != "undefined") { lastFocus.value = active.name; } } } } } } if (options.clientSubmit) { __doPostBack(options.eventTarget, options.eventArgument); } } var __callbackObject = new Object(); function WebForm_DoCallback(eventTarget, eventArgument, eventCallback, context, errorCallback, useAsync) { var postData = __theFormPostData + "__CALLBACKID=" + WebForm_EncodeCallback(eventTarget) + "&__CALLBACKPARAM=" + WebForm_EncodeCallback(eventArgument); var xmlRequest; var usePost = false; if (__nonMSDOMBrowser) { // http: // And: http: xmlRequest = new XMLHttpRequest(); if (pageUrl.length + postData.length + 1 > 10000) { usePost = true; } if (usePost) { xmlRequest.open("POST", pageUrl, false); xmlRequest.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); xmlRequest.send(postData); } else { if (pageUrl.indexOf("?") != -1) { xmlRequest.open("GET", pageUrl + "&" + postData, false); } else { xmlRequest.open("GET", pageUrl + "?" + postData, false); } xmlRequest.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); xmlRequest.send(null); } var response = xmlRequest.responseText; if (response.charAt(0) == "s") { if ((typeof(eventCallback) != "undefined") && (eventCallback != null)) { eventCallback(response.substring(1), context); } } else { if ((typeof(errorCallback) != "undefined") && (errorCallback != null)) { errorCallback(response.substring(1), context); } } } else { xmlRequest = new ActiveXObject("Microsoft.XMLHTTP"); xmlRequest.onreadystatechange = WebForm_CallbackComplete; __callbackObject.xmlRequest = xmlRequest; __callbackObject.eventCallback = eventCallback; __callbackObject.context = context; __callbackObject.errorCallback = errorCallback; if (pageUrl.length + postData.length + 1 > 2067) { usePost = true; } if (usePost) { xmlRequest.open("POST", pageUrl, useAsync); xmlRequest.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); xmlRequest.send(postData); } else { if (pageUrl.indexOf("?") != -1) { xmlRequest.open("GET", pageUrl + "&" + postData, useAsync); } else { xmlRequest.open("GET", pageUrl + "?" + postData, useAsync); } xmlRequest.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); xmlRequest.send(); } } } function WebForm_CallbackComplete() { if (__callbackObject.xmlRequest.readyState == 4) { var response = __callbackObject.xmlRequest.responseText; if (response.charAt(0) == "s") { if ((typeof(__callbackObject.eventCallback) != "undefined") && (__callbackObject.eventCallback != null)) { __callbackObject.eventCallback(response.substring(1), __callbackObject.context); } } else { if ((typeof(__callbackObject.errorCallback) != "undefined") && (__callbackObject.errorCallback != null)) { __callbackObject.errorCallback(response.substring(1), __callbackObject.context); } } } } var __nonMSDOMBrowser = (window.navigator.appName.toLowerCase().indexOf('explorer') == -1); var __theFormPostData = ""; function WebForm_InitCallback() { var count = theForm.elements.length; var element; for (var i = 0; i < count; i++) { element = theForm.elements[i]; var tagName = element.tagName.toLowerCase(); if (tagName == "input") { var type = element.type; if (type == "text" || type == "hidden" || type == "password" || ((type == "checkbox" || type == "radio") && element.checked)) { __theFormPostData += element.name + "=" + WebForm_EncodeCallback(element.value) + "&"; } } else if (tagName == "select") { var selectCount = element.children.length; for (var j = 0; j < selectCount; j++) { var selectChild = element.children[j]; if ((selectChild.tagName.toLowerCase() == "option") && (selectChild.selected == true)) { __theFormPostData += element.name + "=" + WebForm_EncodeCallback(selectChild.value) + "&"; } } } else if (tagName == "textarea") { __theFormPostData += element.name + "=" + WebForm_EncodeCallback(element.value) + "&"; } } } function WebForm_EncodeCallback(parameter) { if (encodeURIComponent) { return encodeURIComponent(parameter); } else { return escape(parameter); } } var __disabledControlArray = new Array(); function WebForm_ReEnableControls() { if (typeof(__enabledControlArray) == 'undefined') { return false; } var disabledIndex = 0; for (var i = 0; i < __enabledControlArray.length; i++) { var c; if (__nonMSDOMBrowser) { c = document.getElementById(__enabledControlArray[i]); } else { c = document.all[__enabledControlArray[i]]; } if ((typeof(c) != "undefined") && (c != null) && (c.disabled == true)) { c.disabled = false; __disabledControlArray[disabledIndex++] = c; } } setTimeout("WebForm_ReDisableControls()", 0); return true; } function WebForm_ReDisableControls() { for (var i = 0; i < __disabledControlArray.length; i++) { __disabledControlArray[i].disabled = true; } } var __defaultFired = false; function WebForm_FireDefaultButton(event, target) { if (!__defaultFired && event.keyCode == 13) { var defaultButton; if (__nonMSDOMBrowser) { defaultButton = document.getElementById(target); } else { defaultButton = document.all[target]; } if (defaultButton.click != "undefined") { __defaultFired = true; defaultButton.click(); event.cancelBubble = true; return false; } } return true; } function WebForm_GetScrollX() { if (__nonMSDOMBrowser) { return window.pageXOffset; } else { if (document.documentElement && document.documentElement.scrollLeft) { return document.documentElement.scrollLeft; } else if (document.body) { return document.body.scrollLeft; } } return 0; } function WebForm_GetScrollY() { if (__nonMSDOMBrowser) { return window.pageYOffset; } else { if (document.documentElement && document.documentElement.scrollTop) { return document.documentElement.scrollTop; } else if (document.body) { return document.body.scrollTop; } } return 0; } function WebForm_SaveScrollPositionSubmit() { if (__nonMSDOMBrowser) { theForm.elements['__SCROLLPOSITIONY'].value = window.pageYOffset; theForm.elements['__SCROLLPOSITIONX'].value = window.pageXOffset; } else { theForm.__SCROLLPOSITIONX.value = WebForm_GetScrollX(); theForm.__SCROLLPOSITIONY.value = WebForm_GetScrollY(); } if ((typeof(WebForm_ScrollPositionSubmit) != "undefined") && (WebForm_ScrollPositionSubmit != null)) { if (WebForm_ScrollPositionSubmit.apply) { return WebForm_ScrollPositionSubmit.apply(this); } else { return WebForm_ScrollPositionSubmit(); } } return true; } function WebForm_SaveScrollPositionOnSubmit() { theForm.__SCROLLPOSITIONX.value = WebForm_GetScrollX(); theForm.__SCROLLPOSITIONY.value = WebForm_GetScrollY(); if ((typeof(WebForm_ScrollPositionOnSubmit) != "undefined") && (WebForm_ScrollPositionOnSubmit != null)) { if (WebForm_ScrollPositionOnSubmit.apply) { return WebForm_ScrollPositionOnSubmit.apply(this); } else { return WebForm_ScrollPositionOnSubmit(); } } return true; } function WebForm_RestoreScrollPosition() { if (__nonMSDOMBrowser) { window.scrollTo(theForm.elements['__SCROLLPOSITIONX'].value, theForm.elements['__SCROLLPOSITIONY'].value); } else { window.scrollTo(theForm.__SCROLLPOSITIONX.value, theForm.__SCROLLPOSITIONY.value); } if ((typeof(WebForm_ScrollPositionLoad) != "undefined") && (WebForm_ScrollPositionLoad != null)) { if (WebForm_ScrollPositionLoad.apply) { return WebForm_ScrollPositionLoad.apply(this); } else { return WebForm_ScrollPositionLoad(); } } return true; } function WebForm_TextBoxKeyHandler() { if (event.keyCode == 13) { if ((typeof(event.srcElement) != "undefined") && (event.srcElement != null)) { if (typeof(event.srcElement.onchange) != "undefined") { event.srcElement.onchange(); return false; } } } return true; }