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)!= "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 __pendingCallbacks= new Array();var __synchronousCallBackIndex=-1;function WebForm_DoCallback(eventTarget, eventArgument, eventCallback, context, errorCallback, useAsync){var postData= __theFormPostData+ "__CALLBACKID="+WebForm_EncodeCallback(eventTarget)+ "&__CALLBACKPARAM="+WebForm_EncodeCallback(eventArgument);if (theForm["__EVENTVALIDATION"]){postData+= "&__EVENTVALIDATION="+WebForm_EncodeCallback(theForm["__EVENTVALIDATION"].value);}var xmlRequest,e;try{xmlRequest= new XMLHttpRequest();}catch(e){try{xmlRequest= new ActiveXObject("Microsoft.XMLHTTP");}catch(e){}}var setRequestHeaderMethodExists= true;try{setRequestHeaderMethodExists= (xmlRequest&& xmlRequest.setRequestHeader);}catch(e){}var callback= new Object();callback.eventCallback= eventCallback;callback.context= context;callback.errorCallback= errorCallback;callback.async= useAsync;var callbackIndex= WebForm_FillFirstAvailableSlot(__pendingCallbacks, callback);if (!useAsync){if (__synchronousCallBackIndex!=-1){__pendingCallbacks[__synchronousCallBackIndex]= null;}__synchronousCallBackIndex= callbackIndex;}if (setRequestHeaderMethodExists){xmlRequest.onreadystatechange= WebForm_CallbackComplete;callback.xmlRequest= xmlRequest;xmlRequest.open("POST", theForm.action, true);xmlRequest.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");xmlRequest.send(postData);return;}callback.xmlRequest= new Object();var callbackFrameID= "__CALLBACKFRAME"+callbackIndex;var xmlRequestFrame= document.frames[callbackFrameID];if (!xmlRequestFrame){xmlRequestFrame= document.createElement("IFRAME");xmlRequestFrame.width= "1";xmlRequestFrame.height= "1";xmlRequestFrame.frameBorder= "0";xmlRequestFrame.id= callbackFrameID;xmlRequestFrame.name= callbackFrameID;xmlRequestFrame.style.position= "absolute";xmlRequestFrame.style.top= "-100px" xmlRequestFrame.style.left= "-100px";try{if (callBackFrameUrl){xmlRequestFrame.src= callBackFrameUrl;}}catch(e){}document.body.appendChild(xmlRequestFrame);}var interval= window.setInterval(function(){xmlRequestFrame= document.frames[callbackFrameID];if (xmlRequestFrame&& xmlRequestFrame.document){window.clearInterval(interval);xmlRequestFrame.document.write("");xmlRequestFrame.document.close();xmlRequestFrame.document.write('');xmlRequestFrame.document.close();xmlRequestFrame.document.forms[0].action= theForm.action;var count= __theFormPostCollection.length;var element;for (var i= 0; i< count; i++){element= __theFormPostCollection[i];if (element){var fieldElement= xmlRequestFrame.document.createElement("INPUT");fieldElement.type= "hidden";fieldElement.name= element.name;fieldElement.value= element.value;xmlRequestFrame.document.forms[0].appendChild(fieldElement);}}var callbackIdFieldElement= xmlRequestFrame.document.createElement("INPUT");callbackIdFieldElement.type= "hidden";callbackIdFieldElement.name= "__CALLBACKID";callbackIdFieldElement.value= eventTarget;xmlRequestFrame.document.forms[0].appendChild(callbackIdFieldElement);var callbackParamFieldElement= xmlRequestFrame.document.createElement("INPUT");callbackParamFieldElement.type= "hidden";callbackParamFieldElement.name= "__CALLBACKPARAM";callbackParamFieldElement.value= eventArgument;xmlRequestFrame.document.forms[0].appendChild(callbackParamFieldElement);if (theForm["__EVENTVALIDATION"]){var callbackValidationFieldElement= xmlRequestFrame.document.createElement("INPUT");callbackValidationFieldElement.type= "hidden";callbackValidationFieldElement.name= "__EVENTVALIDATION";callbackValidationFieldElement.value= theForm["__EVENTVALIDATION"].value;xmlRequestFrame.document.forms[0].appendChild(callbackValidationFieldElement);}var callbackIndexFieldElement= xmlRequestFrame.document.createElement("INPUT");callbackIndexFieldElement.type= "hidden";callbackIndexFieldElement.name= "__CALLBACKINDEX";callbackIndexFieldElement.value= callbackIndex;xmlRequestFrame.document.forms[0].appendChild(callbackIndexFieldElement);xmlRequestFrame.document.forms[0].submit();}}, 10);}function WebForm_CallbackComplete(){for (i= 0; i< __pendingCallbacks.length; i++){callbackObject= __pendingCallbacks[i];if (callbackObject&& callbackObject.xmlRequest&& (callbackObject.xmlRequest.readyState== 4)){WebForm_ExecuteCallback(callbackObject);if (!__pendingCallbacks[i].async){__synchronousCallBackIndex=-1;}__pendingCallbacks[i]= null;var callbackFrameID= "__CALLBACKFRAME"+i;var xmlRequestFrame= document.getElementById(callbackFrameID);if (xmlRequestFrame){xmlRequestFrame.parentNode.removeChild(xmlRequestFrame);}}}}function WebForm_ExecuteCallback(callbackObject){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 (response.charAt(0)== "e"){if ((typeof(callbackObject.errorCallback)!= "undefined")&& (callbackObject.errorCallback!= null)){callbackObject.errorCallback(response.substring(1), callbackObject.context);}}else{var separatorIndex= response.indexOf("|");if (separatorIndex!=-1){var validationFieldLength= parseInt(response.substring(0, separatorIndex));if (!isNaN(validationFieldLength)){var validationField= response.substring(separatorIndex+1, separatorIndex+validationFieldLength+1);if (validationField!= ""){var validationFieldElement= theForm["__EVENTVALIDATION"];if (!validationFieldElement){validationFieldElement= document.createElement("INPUT");validationFieldElement.type= "hidden";validationFieldElement.name= "__EVENTVALIDATION";theForm.appendChild(validationFieldElement);}validationFieldElement.value= validationField;}if ((typeof(callbackObject.eventCallback)!= "undefined")&& (callbackObject.eventCallback!= null)){callbackObject.eventCallback(response.substring(separatorIndex+validationFieldLength+1), callbackObject.context);}}}}}function WebForm_FillFirstAvailableSlot(array, element){var i;for (i= 0; i< array.length; i++){if (!array[i]) break;}array[i]= element;return i;}var __nonMSDOMBrowser= (window.navigator.appName.toLowerCase().indexOf('explorer')==-1);var __theFormPostData= "";var __theFormPostCollection= new Array();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))&&(element.id!= "__EVENTVALIDATION")){WebForm_InitCallbackAddField(element.name, element.value);}}else if (tagName== "select"){var selectCount= element.options.length;for (var j= 0; j< selectCount; j++){var selectChild= element.options[j];if (selectChild.selected== true){WebForm_InitCallbackAddField(element.name, element.value);}}}else if (tagName== "textarea"){WebForm_InitCallbackAddField(element.name, element.value);}}}function WebForm_InitCallbackAddField(name, value){var nameValue= new Object();nameValue.name= name;nameValue.value= value;__theFormPostCollection[__theFormPostCollection.length]= nameValue;__theFormPostData+= name+"="+WebForm_EncodeCallback(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;}}function WebForm_FireDefaultButton(event, target){if (event.keyCode== 13&&!(event.srcElement&& (event.srcElement.tagName.toLowerCase()== "textarea"))){var defaultButton;if (__nonMSDOMBrowser){defaultButton= document.getElementById(target);}else{defaultButton= document.all[target];}if (defaultButton&& typeof(defaultButton.click)!= "undefined"){defaultButton.click();event.cancelBubble= true;if (event.stopPropagation) event.stopPropagation();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(this.oldSubmit)!= "undefined")&& (this.oldSubmit!= null)){return this.oldSubmit();}return true;}function WebForm_SaveScrollPositionOnSubmit(){theForm.__SCROLLPOSITIONX.value= WebForm_GetScrollX();theForm.__SCROLLPOSITIONY.value= WebForm_GetScrollY();if ((typeof(this.oldOnSubmit)!= "undefined")&& (this.oldOnSubmit!= null)){return this.oldOnSubmit();}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(theForm.oldOnLoad)!= "undefined")&& (theForm.oldOnLoad!= null)){return theForm.oldOnLoad();}return true;}function WebForm_TextBoxKeyHandler(event){if (event.keyCode== 13){var target;if (__nonMSDOMBrowser){target= event.target;}else{target= event.srcElement;}if ((typeof(target)!= "undefined")&& (target!= null)){if (typeof(target.onchange)!= "undefined"){target.onchange();event.cancelBubble= true;if (event.stopPropagation) event.stopPropagation();return false;}}}return true;}function WebForm_AppendToClassName(element, className){var current= element.className;if (current){if (current.charAt(current.length-1)!= ' '){current+= ' ';}current+= className;}else{current= className;}element.className= current;}function WebForm_RemoveClassName(element, className){var current= element.className;if (current){if (current.substring(current.length-className.length-1, current.length)== ' '+className){element.className= current.substring(0, current.length-className.length-1);return;}if (current== className){element.className= "";return;}var index= current.indexOf(' '+className+' ');if (index!=-1){element.className= current.substring(0, index)+current.substring(index+className.length+2, current.length);return;}if (current.substring(0, className.length)== className+' '){element.className= current.substring(className.length+1, current.length);}}}function WebForm_GetElementById(elementId){if (document.getElementById){return document.getElementById(elementId);}else if (document.all){return document.all[elementId];}else return null;}function WebForm_GetElementByTagName(element, tagName){var elements= WebForm_GetElementsByTagName(element, tagName);if (elements&& elements.length> 0){return elements[0];}else return null;}function WebForm_GetElementsByTagName(element, tagName){if (element&& tagName){if (element.getElementsByTagName){return element.getElementsByTagName(tagName);}if (element.all&& element.all.tags){return element.all.tags(tagName);}}return null;}function WebForm_GetElementDir(element){if (element){if (element.dir){return element.dir;}return WebForm_GetElementDir(element.parentNode);}return "ltr";}function WebForm_GetElementPosition(element){var result= new Object();result.x= 0;result.y= 0;result.width= 0;result.height= 0;if (element.offsetParent){result.x= element.offsetLeft;result.y= element.offsetTop;var parent= element.offsetParent;while (parent){result.x+= parent.offsetLeft;result.y+= parent.offsetTop;var parentTagName= parent.tagName.toLowerCase();if (parentTagName!= "table"&& parentTagName!= "body"&& parentTagName!= "html"&& parentTagName!= "div"&& parent.clientTop&& parent.clientLeft){result.x+= parent.clientLeft;result.y+= parent.clientTop;}parent= parent.offsetParent;}}else if (element.left&& element.top){result.x= element.left;result.y= element.top;}else{if (element.x){result.x= element.x;}if (element.y){result.y= element.y;}}if (element.offsetWidth&& element.offsetHeight){result.width= element.offsetWidth;result.height= element.offsetHeight;}else if (element.style&& element.style.pixelWidth&& element.style.pixelHeight){result.width= element.style.pixelWidth;result.height= element.style.pixelHeight;}return result;}function WebForm_GetParentByTagName(element, tagName){var parent= element.parentNode;var upperTagName= tagName.toUpperCase();while (parent&& (parent.tagName.toUpperCase()!= upperTagName)){parent= parent.parentNode? parent.parentNode: parent.parentElement;}return parent;}function WebForm_SetElementHeight(element, height){if (element&& element.style){element.style.height= height+"px";}}function WebForm_SetElementWidth(element, width){if (element&& element.style){element.style.width= width+"px";}}function WebForm_SetElementX(element, x){if (element&& element.style){element.style.left= x+"px";}}function WebForm_SetElementY(element, y){if (element&& element.style){element.style.top= y+"px";}}