function DWRUtil(){};DWRUtil.onReturn=function(event,action){if(!event){event=window.event;};if(event&&event.keyCode&&event.keyCode==13){action();}};DWRUtil.selectRange=function(ele,start,end){ele=DWRUtil._getElementById(ele,"selectRange()");if(ele==null)return;if(ele.setSelectionRange){ele.setSelectionRange(start,end);}else if(ele.createTextRange){var range=ele.createTextRange();range.moveStart("character",start);range.moveEnd("character",end -ele.value.length);range.select();};ele.focus();};var $;if(!$&&document.getElementById){$=function(){var elements=new Array();for(var i=0;i<arguments.length;i++){var element=arguments[i];if(typeof element=='string'){element=document.getElementById(element);};if(arguments.length==1){return element;};elements.push(element);};return elements;};}else if(!$&&document.all){$=function(){var elements=new Array();for(var i=0;i<arguments.length;i++){var element=arguments[i];if(typeof element=='string'){element=document.all[element];};if(arguments.length==1){return element;};elements.push(element);};return elements;};};DWRUtil.toDescriptiveString=function(data,level,depth){var reply="";var i=0;var value;var obj;if(level==null)level=0;if(depth==null)depth=0;if(data==null)return "null";if(DWRUtil._isArray(data)){if(data.length==0)reply+="[]";else{if(level!=0)reply+="[\n";else reply="[";for(i=0;i<data.length;i++){try{obj=data[i];if(obj==null||typeof obj=="function"){continue;}else if(typeof obj=="object"){if(level>0)value=DWRUtil.toDescriptiveString(obj,level-1,depth+1);else value=DWRUtil._detailedTypeOf(obj);}else{value=""+obj;value=value.replace(/\/n/g,"\\n");value=value.replace(/\/t/g,"\\t");}}catch(ex){value=""+ex;};if(level!=0){reply+=DWRUtil._indent(level,depth+2)+value+", \n";}else{if(value.length>13)value=value.substring(0,10)+"...";reply+=value+", ";if(i>5){reply+="...";break;}}};if(level!=0)reply+=DWRUtil._indent(level,depth)+"]";else reply+="]";};return reply;};if(typeof data=="string"||typeof data=="number"||DWRUtil._isDate(data)){return data.toString();};if(typeof data=="object"){var typename=DWRUtil._detailedTypeOf(data);if(typename!="Object")reply=typename+" ";if(level!=0)reply+="{\n";else reply="{";var isHtml=DWRUtil._isHTMLElement(data);for(var prop in data){if(isHtml){if(prop.toUpperCase()==prop||prop=="title"||prop=="lang"||prop=="dir"||prop=="className"||prop=="form"||prop=="name"||prop=="prefix"||prop=="namespaceURI"||prop=="nodeType"||prop=="firstChild"||prop=="lastChild"||prop.match(/^offset/)){continue;}};value="";try{obj=data[prop];if(obj==null||typeof obj=="function"){continue;}else if(typeof obj=="object"){if(level>0){value="\n";value+=DWRUtil._indent(level,depth+2);value=DWRUtil.toDescriptiveString(obj,level-1,depth+1);}else{value=DWRUtil._detailedTypeOf(obj);}}else{value=""+obj;value=value.replace(/\/n/g,"\\n");value=value.replace(/\/t/g,"\\t");}}catch(ex){value=""+ex;};if(level==0&&value.length>13)value=value.substring(0,10)+"...";var propStr=prop;if(propStr.length>30)propStr=propStr.substring(0,27)+"...";if(level!=0)reply+=DWRUtil._indent(level,depth+1);reply+=prop+":"+value+", ";if(level!=0)reply+="\n";i++;if(level==0&&i>5){reply+="...";break;}};reply+=DWRUtil._indent(level,depth);reply+="};";return reply;};return data.toString();};DWRUtil._indent=function(level,depth){var reply="";if(level!=0){for(var j=0;j<depth;j++){reply+="\u00A0\u00A0";};reply+=" ";};return reply;};DWRUtil.useLoadingMessage=function(message){var loadingMessage;if(message)loadingMessage=message;else loadingMessage="Loading";DWREngine.setPreHook(function(){var disabledZone=$('disabledZone');if(!disabledZone){disabledZone=document.createElement('div');disabledZone.setAttribute('id','disabledZone');disabledZone.style.position="absolute";disabledZone.style.zIndex="1000";disabledZone.style.left="0px";disabledZone.style.top="0px";disabledZone.style.width="100%";disabledZone.style.height="100%";document.body.appendChild(disabledZone);var messageZone=document.createElement('div');messageZone.setAttribute('id','messageZone');messageZone.style.position="absolute";messageZone.style.top="0px";messageZone.style.right="0px";messageZone.style.background="red";messageZone.style.color="white";messageZone.style.fontFamily="Arial,Helvetica,sans-serif";messageZone.style.padding="4px";disabledZone.appendChild(messageZone);var text=document.createTextNode(loadingMessage);messageZone.appendChild(text);}else{$('messageZone').innerHTML=loadingMessage;disabledZone.style.visibility='visible';}});DWREngine.setPostHook(function(){$('disabledZone').style.visibility='hidden';});};DWRUtil.setValue=function(ele,val,options){if(val==null)val="";if(options!=null){if(options.escapeHtml){val=val.replace(/&/,"&amp;");val=val.replace(/'/,"&apos;");val=val.replace(/</,"&lt;");val=val.replace(/>/,"&gt;");}};var orig=ele;var nodes,node,i;ele=$(ele);if(ele==null){nodes=document.getElementsByName(orig);if(nodes.length>=1){ele=nodes.item(0);}};if(ele==null){DWRUtil.debug("setValue() can't find an element with id/name: "+orig+".");return;};if(DWRUtil._isHTMLElement(ele,"select")){if(ele.type=="select-multiple"&&DWRUtil._isArray(val)){DWRUtil._selectListItems(ele,val);}else{DWRUtil._selectListItem(ele,val);};return;};if(DWRUtil._isHTMLElement(ele,"input")){if(ele.type=="radio"){if(nodes==null)nodes=document.getElementsByName(orig);if(nodes!=null&&nodes.length>1){for(i=0;i<nodes.length;i++){node=nodes.item(i);if(node.type=="radio"){node.checked=(node.value==val);}}}else{ele.checked=(val==true);}}else if(ele.type=="checkbox"){ele.checked=val;}else{ele.value=val;};return;};if(DWRUtil._isHTMLElement(ele,"textarea")){ele.value=val;return;};if(val.nodeType){if(val.nodeType==9){val=val.documentElement;};val=DWRUtil._importNode(ele.ownerDocument,val,true);ele.appendChild(val);return;};ele.innerHTML=val;};DWRUtil._selectListItems=function(ele,val){var found=false;var i;var j;for(i=0;i<ele.options.length;i++){ele.options[i].selected=false;for(j=0;j<val.length;j++){if(ele.options[i].value==val[j]){ele.options[i].selected=true;}}};if(found)return;for(i=0;i<ele.options.length;i++){for(j=0;j<val.length;j++){if(ele.options[i].text==val[j]){ele.options[i].selected=true;}}}};DWRUtil._selectListItem=function(ele,val){var found=false;var i;for(i=0;i<ele.options.length;i++){if(ele.options[i].value==val){ele.options[i].selected=true;found=true;}else{ele.options[i].selected=false;}};if(found)return;for(i=0;i<ele.options.length;i++){if(ele.options[i].text==val){ele.options[i].selected=true;}else{ele.options[i].selected=false;}}};DWRUtil.getValue=function(ele,options){if(options==null){options={};};var orig=ele;ele=$(ele);var nodes=document.getElementsByName(orig);if(ele==null&&nodes.length>=1){ele=nodes.item(0);};if(ele==null){DWRUtil.debug("getValue() can't find an element with id/name: "+orig+".");return "";};if(DWRUtil._isHTMLElement(ele,"select")){var sel=ele.selectedIndex;if(sel!=-1){var reply=ele.options[sel].value;if(reply==null||reply==""){reply=ele.options[sel].text;};return reply;}else{return "";}};if(DWRUtil._isHTMLElement(ele,"input")){if(ele.type=="radio"){var node;for(i=0;i<nodes.length;i++){node=nodes.item(i);if(node.type=="radio"){if(node.checked){if(nodes.length>1)return node.value;else return true;}}}};switch(ele.type){case "checkbox":case "check-box":case "radio":return ele.checked;default:return ele.value;}};if(DWRUtil._isHTMLElement(ele,"textarea")){return ele.value;};if(options.textContent){if(ele.textContent)return ele.textContent;else if(ele.innerText)return ele.innerText;};return ele.innerHTML;};DWRUtil.getText=function(ele){ele=DWRUtil._getElementById(ele,"getText()");if(ele==null)return;if(!DWRUtil._isHTMLElement(ele,"select")){DWRUtil.debug("getText() can only be used with select elements. Attempt to use: "+DWRUtil._detailedTypeOf(ele)+" from  id: "+orig+".");return "";};var sel=ele.selectedIndex;if(sel!=-1){return ele.options[sel].text;}else{return "";}};DWRUtil.setValues=function(map){for(var property in map){if($(property)!=null||document.getElementsByName(property).length>=1){DWRUtil.setValue(property,map[property]);}}};DWRUtil.getValues=function(data){var ele;if(typeof data=="string")ele=$(data);if(DWRUtil._isHTMLElement(data))ele=data;if(ele!=null){if(ele.elements==null){alert("getValues() requires an object or reference to a form element.");return null;};var reply={};var value;for(var i=0;i<ele.elements.length;i++){if(ele[i].id!=null)value=ele[i].id;else if(ele[i].value!=null)value=ele[i].value;else value="element"+i;reply[value]=DWRUtil.getValue(ele[i]);};return reply;}else{for(var property in data){if($(property)!=null||document.getElementsByName(property).length>=1){data[property]=DWRUtil.getValue(property);}};return data;}};DWRUtil.addOptions=function(ele,data){ele=DWRUtil._getElementById(ele,"addOptions()");if(ele==null)return;var useOptions=DWRUtil._isHTMLElement(ele,"select");var useLi=DWRUtil._isHTMLElement(ele,["ul","ol"]);if(!useOptions&&!useLi){DWRUtil.debug("addOptions() can only be used with select/ul/ol elements. Attempt to use: "+DWRUtil._detailedTypeOf(ele));return;};if(data==null)return;var text;var value;var li;if(DWRUtil._isArray(data)){for(var i=0;i<data.length;i++){if(useOptions){if(arguments[2]!=null){if(arguments[3]!=null){text=DWRUtil._getValueFrom(data[i],arguments[3]);value=DWRUtil._getValueFrom(data[i],arguments[2]);}else{value=DWRUtil._getValueFrom(data[i],arguments[2]);text=value;}}else{text=DWRUtil._getValueFrom(data[i],arguments[3]);value=text;};if(text||value){ele.options[ele.options.length]=new Option(text,value);}}else{li=document.createElement("li");value=DWRUtil._getValueFrom(data[i],arguments[2]);if(value!=null){li.innerHTML=value;ele.appendChild(li);}}}}else if(arguments[3]!=null){if(!useOptions){alert("DWRUtil.addOptions can only create select lists from objects.");return;};for(var prop in data){value=DWRUtil._getValueFrom(data[prop],arguments[2]);text=DWRUtil._getValueFrom(data[prop],arguments[3]);if(text||value){ele.options[ele.options.length]=new Option(text,value);}}}else{if(!useOptions){DWRUtil.debug("DWRUtil.addOptions can only create select lists from objects.");return;};for(var prop in data){if(typeof data[prop]!="function"){if(arguments[2]){ele.options[ele.options.length]=new Option(prop,data[prop]);}else{ele.options[ele.options.length]=new Option(data[prop],prop);}}}}};DWRUtil._getValueFrom=function(data,method){if(method==null)return data;else if(typeof method=='function')return method(data);else return data[method];};DWRUtil.removeAllOptions=function(ele){ele=DWRUtil._getElementById(ele,"removeAllOptions()");if(ele==null)return;var useOptions=DWRUtil._isHTMLElement(ele,"select");var useLi=DWRUtil._isHTMLElement(ele,["ul","ol"]);if(!useOptions&&!useLi){DWRUtil.debug("removeAllOptions() can only be used with select, ol and ul elements. Attempt to use: "+DWRUtil._detailedTypeOf(ele));return;};if(useOptions){ele.options.length=0;}else{while(ele.childNodes.length>0){ele.removeChild(ele.firstChild);}}};DWRUtil.addRows=function(ele,data,cellFuncs,options){ele=DWRUtil._getElementById(ele,"addRows()");if(ele==null)return;if(!DWRUtil._isHTMLElement(ele,["table","tbody","thead","tfoot"])){DWRUtil.debug("addRows() can only be used with table, tbody, thead and tfoot elements. Attempt to use: "+DWRUtil._detailedTypeOf(ele));return;};if(!options)options={};if(!options.rowCreator)options.rowCreator=DWRUtil._defaultRowCreator;if(!options.cellCreator)options.cellCreator=DWRUtil._defaultCellCreator;var tr,rowNum;if(DWRUtil._isArray(data)){for(rowNum=0;rowNum<data.length;rowNum++){options.rowData=data[rowNum];options.rowIndex=rowNum;options.rowNum=rowNum;options.data=null;options.cellNum=-1;tr=DWRUtil._addRowInner(cellFuncs,options);if(tr!=null)ele.appendChild(tr);}}else if(typeof data=="object"){rowNum=0;for(var rowIndex in data){options.rowData=data[rowIndex];options.rowIndex=rowIndex;options.rowNum=rowNum;options.data=null;options.cellNum=-1;tr=DWRUtil._addRowInner(cellFuncs,options);if(tr!=null)ele.appendChild(tr);rowNum++;}}};DWRUtil._addRowInner=function(cellFuncs,options){var tr=options.rowCreator(options);if(tr==null)return null;for(var cellNum=0;cellNum<cellFuncs.length;cellNum++){var func=cellFuncs[cellNum];var reply=func(options.rowData,options);options.data=reply;options.cellNum=cellNum;var td=options.cellCreator(options);if(td!=null){if(reply!=null){if(DWRUtil._isHTMLElement(reply))td.appendChild(reply);else td.innerHTML=reply;};tr.appendChild(td);}};return tr;};DWRUtil._defaultRowCreator=function(options){return document.createElement("tr");};DWRUtil._defaultCellCreator=function(options){return document.createElement("td");};DWRUtil.removeAllRows=function(ele){ele=DWRUtil._getElementById(ele,"removeAllRows()");if(ele==null)return;if(!DWRUtil._isHTMLElement(ele,["table","tbody","thead","tfoot"])){DWRUtil.debug("removeAllRows() can only be used with table, tbody, thead and tfoot elements. Attempt to use: "+DWRUtil._detailedTypeOf(ele));return;}while(ele.childNodes.length>0){ele.removeChild(ele.firstChild);}};DWRUtil.setClassName=function(ele,className){ele=DWRUtil._getElementById(ele,"setClassName()");if(ele==null)return;ele.className=className;};DWRUtil.addClassName=function(ele,className){ele=DWRUtil._getElementById(ele,"addClassName()");if(ele==null)return;ele.className+=" "+className;};DWRUtil.removeClassName=function(ele,className){ele=DWRUtil._getElementById(ele,"removeClassName()");if(ele==null)return;var regex=new RegExp("(^|\\s)"+className+"(\\s|$)",'g');ele.className=ele.className.replace(regex,'');};DWRUtil.toggleClassName=function(ele,className){ele=DWRUtil._getElementById(ele,"toggleClassName()");if(ele==null)return;var regex=new RegExp("(^|\\s)"+className+"(\\s|$)");if(regex.test(element.className)){ele.className=ele.className.replace(regex,'');}else{ele.className+=" "+className;}};DWRUtil.cloneNode=function(ele,options){ele=DWRUtil._getElementById(ele,"cloneNode()");if(ele==null)return;if(options==null)options={};var clone=ele.cloneNode(true);if(options.idPrefix||options.idSuffix){DWRUtil._updateIds(clone,options);}else{DWRUtil._removeIds(clone);};ele.parentNode.insertBefore(clone,ele);return clone;};DWRUtil._updateIds=function(ele,options){if(options==null)options={};if(ele.id){ele.setAttribute("id",(options.idPrefix||"")+ele.id+(options.idSuffix||""));};var children=ele.childNodes;for(var i=0;i<children.length;i++){var child=children.item(i);if(child.nodeType==1){DWRUtil._updateIds(child,options);}}};DWRUtil._removeIds=function(ele){if(ele.id)ele.removeAttribute("id");var children=ele.childNodes;for(var i=0;i<children.length;i++){var child=children.item(i);if(child.nodeType==1){DWRUtil._removeIds(child);}}};DWRUtil._getElementById=function(ele,source){var orig=ele;ele=$(ele);if(ele==null){DWRUtil.debug(source+" can't find an element with id: "+orig+".");};return ele;};DWRUtil._isHTMLElement=function(ele,nodeName){if(ele==null||typeof ele!="object"||ele.nodeName==null){return false;};if(nodeName!=null){var test=ele.nodeName.toLowerCase();if(typeof nodeName=="string"){return test==nodeName.toLowerCase();};if(DWRUtil._isArray(nodeName)){var match=false;for(var i=0;i<nodeName.length&&!match;i++){if(test==nodeName[i].toLowerCase()){match=true;}};return match;};DWRUtil.debug("DWRUtil._isHTMLElement was passed test node name that is neither a string or array of strings");return false;};return true;};DWRUtil._detailedTypeOf=function(x){var reply=typeof x;if(reply=="object"){reply=Object.prototype.toString.apply(x);reply=reply.substring(8,reply.length-1);};return reply;};DWRUtil._isArray=function(data){return(data&&data.join)?true:false;};DWRUtil._isDate=function(data){return(data&&data.toUTCString)?true:false;};DWRUtil._importNode=function(doc,importedNode,deep){var newNode;if(importedNode.nodeType==1){newNode=doc.createElement(importedNode.nodeName);for(var i=0;i<importedNode.attributes.length;i++){var attr=importedNode.attributes[i];if(attr.nodeValue!=null&&attr.nodeValue!=''){newNode.setAttribute(attr.name,attr.nodeValue);}};if(typeof importedNode.style!="undefined"){newNode.style.cssText=importedNode.style.cssText;}}else if(importedNode.nodeType==3){newNode=doc.createTextNode(importedNode.nodeValue);};if(deep&&importedNode.hasChildNodes()){for(i=0;i<importedNode.childNodes.length;i++){newNode.appendChild(DWRUtil._importNode(doc,importedNode.childNodes[i],true));}};return newNode;};DWRUtil._debugDisplay=[];DWRUtil._debugMaxLength=50;DWRUtil.debug=function(message){var debug=$("dwr-debug");if(debug){while(DWRUtil._debugDisplay.length>=DWRUtil._debugMaxLength){DWRUtil._debugDisplay.shift();};DWRUtil._debugDisplay.push(message);var contents="";for(var i=0;i<DWRUtil._debugDisplay.length;i++){contents+=DWRUtil._debugDisplay[i]+"<br/>";};DWRUtil.setValue("dwr-debug",contents);}else if(window.console)window.console.log(message);else if(window.opera&&window.opera.postError)window.opera.postError(message);alert(message);};