
var key='';var g_MAX_EMAIL_REF_COUNT;var g_MAX_PRINT_REF_COUNT;var g_MAX_EXPORT_REF_COUNT;var g_MAX_LIST_REF_COUNT;var g_MAX_CTO_REF_COUNT;var g_MAX_REFS_REF_COUNT;var g_MAX_CITEDBY_REF_COUNT;var g_MAX_DOWNLOAD_DOC_COUNT;var g_maxEmailSelectedExceeded=false;var g_maxPrintSelectedExceeded=false;var g_maxExportSelectedExceeded=false;var g_maxListSelectedExceeded=false;var g_maxCTOBatchSelectedExceeded=false;var g_maxRefsSelectedExceeded=false;var g_maxCitedbySelectedExceeded=false;var g_maxDownloadSelectedExceeded=false;var g_resultsFormTarget='_self';image1=new Image();image2=new Image();image1.src="/static/images/arrow_down_white.gif";image2.src="/static/images/arrow_up_white.gif";function setSelectedTab(source)
{document.SearchResultsForm.src.value=source;document.SearchResultsForm.cc.value="5";document.SearchResultsForm.resultsTab.value=source;document.SearchResultsForm.target="_self";document.SearchResultsForm.submit();}
function reassertSelectedTab(source)
{if(document.SearchResultsForm){document.SearchResultsForm.src.value=source;document.SearchResultsForm.resultsTab.value=source;document.SearchResultsForm.target="_self";}}
function setClustering(moreOrLess)
{document.SearchResultsForm.clustering.value=moreOrLess;document.SearchResultsForm.target="_self";document.SearchResultsForm.submit();}
function setSortClusteringField(sortClusterField)
{document.SearchResultsForm.sortClusterField.value=sortClusterField;document.SearchResultsForm.target="_self";document.SearchResultsForm.submit();}
function setSortField(sortValue,sortFieldName,form,metricName,isFromSourceResults,metricDisplayIndex)
{if(isFromSourceResults){form.elements['sortPerformedState'].value='t';form.elements['metricDisplayIndex'].value=metricDisplayIndex;form.elements['sortField'].value=sortFieldName;if(metricName!=''&&metricName!=null){form.elements['metricName'].value=metricName;}}else{form.recordid.value='';if(form.details){form.details.value='';}
form.elements[sortFieldName].value=sortValue;}
form.target="_self";form.submit();}
function nextPageResults()
{document.SearchResultsForm.searchWithinResultsDefault.value="nextPage";document.SearchResultsForm.target="_self";document.SearchResultsForm.submit();}
function checkForm()
{var returnVal=true;if(g_maxEmailSelectedExceeded){g_maxEmailSelectedExceeded=false;returnVal=confirm(maxEmailSelectedExceededMsg);}
if(g_maxPrintSelectedExceeded){g_maxPrintSelectedExceeded=false;returnVal=confirm(maxPrintSelectedExceededMsg);}
if(g_maxExportSelectedExceeded){g_maxExportSelectedExceeded=false;returnVal=confirm(maxExportSelectedExceededMsg);}
if(g_maxListSelectedExceeded){g_maxListSelectedExceeded=false;alert(maxListSelectedExceededMsg);returnVal=false;}
if(g_maxCTOBatchSelectedExceeded){g_maxCTOBatchSelectedExceeded=false;returnVal=confirm(maxCTOBatchSelectedExceededMsg);}
if(g_maxRefsSelectedExceeded){g_maxRefsSelectedExceeded=false;returnVal=confirm(maxRefsSelectedExceededMsg);}
if(g_maxCitedbySelectedExceeded){g_maxCitedbySelectedExceeded=false;returnVal=confirm(maxCitedbySelectedExceededMsg);}
if(g_maxDownloadSelectedExceeded){g_maxDownloadSelectedExceeded=false;returnVal=confirm(maxDownloadSelectedExceededMsg);if(returnVal==true){openDownloadWindow();g_resultsFormTarget='downloadMain';}}
setFormTarget();return returnVal;}
function setFormTarget(){document.SearchResultsForm.target=g_resultsFormTarget;g_resultsFormTarget="_self"}
function getSelectedDocumentCount(control){var selectedEIDs=control.form.selectedEIDs;var selCount=parseInt(control.form.scount.value);var ansCount=parseInt(control.form.count.value);var pageSelectTotal=parseInt(control.form.pageselecttotal.value);selCount=selCount-pageSelectTotal;var selAllChkBox=control.form.selectAllCheckBox[0].checked;if(selAllChkBox){selCount=ansCount;}
else{for(var i=0;i<control.form.elements.length;++i){var eleControl=control.form.elements[i];if(eleControl.type=="checkbox"&&eleControl.name=="selectedEIDs"){if(eleControl.checked){++selCount;}}}}
return selCount;}
function submitAndRedirect(url){document.SearchResultsForm.clustering.value='';document.SearchResultsForm.redirect.value=url;document.SearchResultsForm.target="_self";document.SearchResultsForm.submit();}
function mouseImage(isSortAsc)
{if(isSortAsc=='F')
{document.images.dateDown.src=image2.src;}
else
{document.images.dateDown.src=image1.src;}}
function checkMaxEmailExceeded(control){g_maxEmailSelectedExceeded=checkMaxExceeded(control,g_MAX_EMAIL_REF_COUNT);}
function checkMaxPrintExceeded(control){g_maxPrintSelectedExceeded=checkMaxExceeded(control,g_MAX_PRINT_REF_COUNT);}
function checkMaxExportExceeded(control){g_maxExportSelectedExceeded=checkMaxExceeded(control,g_MAX_EXPORT_REF_COUNT);}
function checkMaxListExceeded(control){g_maxListSelectedExceeded=checkMaxExceeded(control,g_MAX_LIST_REF_COUNT);return false;}
function checkMaxDownloadDocsExceeded(control){g_maxDownloadSelectedExceeded=checkMaxExceeded(control,g_MAX_DOWNLOAD_DOC_COUNT);return false;}
function checkMaxCTOExceeded(control){if(g_CTO_BATCH_ENABLED){g_maxCTOBatchSelectedExceeded=checkMaxExceeded(control,g_MAX_CTO_BATCH_REF_COUNT);}
return false;}
function checkMaxRefsExceeded(control){g_maxRefsSelectedExceeded=checkMaxExceeded(control,g_MAX_REFS_REF_COUNT);return false;}
function checkMaxCitedbyExceeded(control){g_maxCitedbySelectedExceeded=checkMaxExceeded(control,g_MAX_CITEDBY_REF_COUNT);return false;}
function checkMaxExceeded(control,max_size){var selectedEIDs=control.form.selectedEIDs;var selCount=parseInt(control.form.scount.value);var ansCount=parseInt(control.form.count.value);var pageSelectTotal=parseInt(control.form.pageselecttotal.value);selCount=selCount-pageSelectTotal;var selAllChkBox=control.form.selectAllCheckBox[0].checked;if(selAllChkBox&&ansCount>max_size){return true;}
else{for(var i=0;i<control.form.elements.length;++i){var eleControl=control.form.elements[i];if(eleControl.type=="checkbox"&&eleControl.name=="selectedEIDs"){if(eleControl.checked){++selCount;}}}
if(selCount>max_size){return true;}}}
function processLinkClick(button)
{document.SearchResultsForm.clustering.value='';document.SearchResultsForm.clickedLink.value=button;document.SearchResultsForm.target="_self";document.SearchResultsForm.submit();}
function validateDelete(control)
{var selectedEIDs=control.form.selectedEIDs;var selCount=parseInt(control.form.scount.value);for(var i=0;i<control.form.elements.length;++i){var eleControl=control.form.elements[i];if(eleControl.type=="checkbox"&&eleControl.name=="selectedEIDs"){if(eleControl.checked){++selCount;}}}
if(selCount==0){alert("No documents were selected.\r\nSelect one or more documents from list below and click delete.");return false;}
if(selCount==1){return confirm("Are you sure you want to delete the selected document?");}else{return confirm("Are you sure you want to delete the selected documents?");}}
function jumpToPageNumericValidation(e,page,form){var isNS=(navigator.appName=="Netscape")?1:0;var key;if(!isNS){key=e.keyCode;}else{key=e.which;}
if(key==8||key==0){return true;}else if(key==46||(key>47&&key<58)){return true;}else if(key==13){if(form.details){form.details.value='';}
form.currentPage.value=page;form.currentPageBottom.value=page;form.target="_self";form.submit();}
return false;}
function jumpToPageSyncUpCurrentPage(form,page){form.currentPage.value=page;form.currentPageBottom.value=page;form.details.value='';}
function rssClick(){document.RSSForm.submit();}
function documentJumpToPageNumericValidation(e,page,form){var isNS=(navigator.appName=="Netscape")?1:0;var key;if(!isNS){key=e.keyCode;}else{key=e.which;}
if(key==8||key==0){return true;}else if(key==46||(key>47&&key<58)){return true;}else if(key==13){form.searchWithinResultsDefault.value='f';form.news.value="";form.documentJumpToPageDefault.value='t';if(form.details){form.details.value='';}
form.currentPage.value=page;form.target="_self";form.submit();}
return false;}
function documentJumpToPageSyncUpCurrentPage(form,page){form.documentJumpToPageDefault.value='t';form.currentPage.value=page;form.currentPageBottom.value=page;}
var Prototype={Version:'1.5.0',BrowserFeatures:{XPath:!!document.evaluate},ScriptFragment:'(?:<script.*?>)((\n|\r|.)*?)(?:<\/script>)',emptyFunction:function(){},K:function(x){return x}}
var Class={create:function(){return function(){this.initialize.apply(this,arguments);}}}
var Abstract=new Object();Object.extend=function(destination,source){for(var property in source){destination[property]=source[property];}
return destination;}
Object.extend(Object,{inspect:function(object){try{if(object===undefined)return'undefined';if(object===null)return'null';return object.inspect?object.inspect():object.toString();}catch(e){if(e instanceof RangeError)return'...';throw e;}},keys:function(object){var keys=[];for(var property in object)
keys.push(property);return keys;},values:function(object){var values=[];for(var property in object)
values.push(object[property]);return values;},clone:function(object){return Object.extend({},object);}});Function.prototype.bind=function(){var __method=this,args=$A(arguments),object=args.shift();return function(){return __method.apply(object,args.concat($A(arguments)));}}
Function.prototype.bindAsEventListener=function(object){var __method=this,args=$A(arguments),object=args.shift();return function(event){return __method.apply(object,[(event||window.event)].concat(args).concat($A(arguments)));}}
Object.extend(Number.prototype,{toColorPart:function(){var digits=this.toString(16);if(this<16)return'0'+digits;return digits;},succ:function(){return this+1;},times:function(iterator){$R(0,this,true).each(iterator);return this;}});var Try={these:function(){var returnValue;for(var i=0,length=arguments.length;i<length;i++){var lambda=arguments[i];try{returnValue=lambda();break;}catch(e){}}
return returnValue;}}
var PeriodicalExecuter=Class.create();PeriodicalExecuter.prototype={initialize:function(callback,frequency){this.callback=callback;this.frequency=frequency;this.currentlyExecuting=false;this.registerCallback();},registerCallback:function(){this.timer=setInterval(this.onTimerEvent.bind(this),this.frequency*1000);},stop:function(){if(!this.timer)return;clearInterval(this.timer);this.timer=null;},onTimerEvent:function(){if(!this.currentlyExecuting){try{this.currentlyExecuting=true;this.callback(this);}finally{this.currentlyExecuting=false;}}}}
String.interpret=function(value){return value==null?'':String(value);}
Object.extend(String.prototype,{gsub:function(pattern,replacement){var result='',source=this,match;replacement=arguments.callee.prepareReplacement(replacement);while(source.length>0){if(match=source.match(pattern)){result+=source.slice(0,match.index);result+=String.interpret(replacement(match));source=source.slice(match.index+match[0].length);}else{result+=source,source='';}}
return result;},sub:function(pattern,replacement,count){replacement=this.gsub.prepareReplacement(replacement);count=count===undefined?1:count;return this.gsub(pattern,function(match){if(--count<0)return match[0];return replacement(match);});},scan:function(pattern,iterator){this.gsub(pattern,iterator);return this;},truncate:function(length,truncation){length=length||30;truncation=truncation===undefined?'...':truncation;return this.length>length?this.slice(0,length-truncation.length)+truncation:this;},strip:function(){return this.replace(/^\s+/,'').replace(/\s+$/,'');},stripTags:function(){return this.replace(/<\/?[^>]+>/gi,'');},stripScripts:function(){return this.replace(new RegExp(Prototype.ScriptFragment,'img'),'');},extractScripts:function(){var matchAll=new RegExp(Prototype.ScriptFragment,'img');var matchOne=new RegExp(Prototype.ScriptFragment,'im');return(this.match(matchAll)||[]).map(function(scriptTag){return(scriptTag.match(matchOne)||['',''])[1];});},evalScripts:function(){return this.extractScripts().map(function(script){return eval(script)});},escapeHTML:function(){var div=document.createElement('div');var text=document.createTextNode(this);div.appendChild(text);return div.innerHTML;},unescapeHTML:function(){var div=document.createElement('div');div.innerHTML=this.stripTags();return div.childNodes[0]?(div.childNodes.length>1?$A(div.childNodes).inject('',function(memo,node){return memo+node.nodeValue}):div.childNodes[0].nodeValue):'';},toQueryParams:function(separator){var match=this.strip().match(/([^?#]*)(#.*)?$/);if(!match)return{};return match[1].split(separator||'&').inject({},function(hash,pair){if((pair=pair.split('='))[0]){var name=decodeURIComponent(pair[0]);var value=pair[1]?decodeURIComponent(pair[1]):undefined;if(hash[name]!==undefined){if(hash[name].constructor!=Array)
hash[name]=[hash[name]];if(value)hash[name].push(value);}
else hash[name]=value;}
return hash;});},toArray:function(){return this.split('');},succ:function(){return this.slice(0,this.length-1)+
String.fromCharCode(this.charCodeAt(this.length-1)+1);},camelize:function(){var parts=this.split('-'),len=parts.length;if(len==1)return parts[0];var camelized=this.charAt(0)=='-'?parts[0].charAt(0).toUpperCase()+parts[0].substring(1):parts[0];for(var i=1;i<len;i++)
camelized+=parts[i].charAt(0).toUpperCase()+parts[i].substring(1);return camelized;},capitalize:function(){return this.charAt(0).toUpperCase()+this.substring(1).toLowerCase();},underscore:function(){return this.gsub(/::/,'/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();},dasherize:function(){return this.gsub(/_/,'-');},inspect:function(useDoubleQuotes){var escapedString=this.replace(/\\/g,'\\\\');if(useDoubleQuotes)
return'"'+escapedString.replace(/"/g,'\\"')+'"';else
return"'"+escapedString.replace(/'/g,'\\\'')+"'";}});String.prototype.gsub.prepareReplacement=function(replacement){if(typeof replacement=='function')return replacement;var template=new Template(replacement);return function(match){return template.evaluate(match)};}
String.prototype.parseQuery=String.prototype.toQueryParams;var Template=Class.create();Template.Pattern=/(^|.|\r|\n)(#\{(.*?)\})/;Template.prototype={initialize:function(template,pattern){this.template=template.toString();this.pattern=pattern||Template.Pattern;},evaluate:function(object){return this.template.gsub(this.pattern,function(match){var before=match[1];if(before=='\\')return match[2];return before+String.interpret(object[match[3]]);});}}
var $break=new Object();var $continue=new Object();var Enumerable={each:function(iterator){var index=0;try{this._each(function(value){try{iterator(value,index++);}catch(e){if(e!=$continue)throw e;}});}catch(e){if(e!=$break)throw e;}
return this;},eachSlice:function(number,iterator){var index=-number,slices=[],array=this.toArray();while((index+=number)<array.length)
slices.push(array.slice(index,index+number));return slices.map(iterator);},all:function(iterator){var result=true;this.each(function(value,index){result=result&&!!(iterator||Prototype.K)(value,index);if(!result)throw $break;});return result;},any:function(iterator){var result=false;this.each(function(value,index){if(result=!!(iterator||Prototype.K)(value,index))
throw $break;});return result;},collect:function(iterator){var results=[];this.each(function(value,index){results.push((iterator||Prototype.K)(value,index));});return results;},detect:function(iterator){var result;this.each(function(value,index){if(iterator(value,index)){result=value;throw $break;}});return result;},findAll:function(iterator){var results=[];this.each(function(value,index){if(iterator(value,index))
results.push(value);});return results;},grep:function(pattern,iterator){var results=[];this.each(function(value,index){var stringValue=value.toString();if(stringValue.match(pattern))
results.push((iterator||Prototype.K)(value,index));})
return results;},include:function(object){var found=false;this.each(function(value){if(value==object){found=true;throw $break;}});return found;},inGroupsOf:function(number,fillWith){fillWith=fillWith===undefined?null:fillWith;return this.eachSlice(number,function(slice){while(slice.length<number)slice.push(fillWith);return slice;});},inject:function(memo,iterator){this.each(function(value,index){memo=iterator(memo,value,index);});return memo;},invoke:function(method){var args=$A(arguments).slice(1);return this.map(function(value){return value[method].apply(value,args);});},max:function(iterator){var result;this.each(function(value,index){value=(iterator||Prototype.K)(value,index);if(result==undefined||value>=result)
result=value;});return result;},min:function(iterator){var result;this.each(function(value,index){value=(iterator||Prototype.K)(value,index);if(result==undefined||value<result)
result=value;});return result;},partition:function(iterator){var trues=[],falses=[];this.each(function(value,index){((iterator||Prototype.K)(value,index)?trues:falses).push(value);});return[trues,falses];},pluck:function(property){var results=[];this.each(function(value,index){results.push(value[property]);});return results;},reject:function(iterator){var results=[];this.each(function(value,index){if(!iterator(value,index))
results.push(value);});return results;},sortBy:function(iterator){return this.map(function(value,index){return{value:value,criteria:iterator(value,index)};}).sort(function(left,right){var a=left.criteria,b=right.criteria;return a<b?-1:a>b?1:0;}).pluck('value');},toArray:function(){return this.map();},zip:function(){var iterator=Prototype.K,args=$A(arguments);if(typeof args.last()=='function')
iterator=args.pop();var collections=[this].concat(args).map($A);return this.map(function(value,index){return iterator(collections.pluck(index));});},size:function(){return this.toArray().length;},inspect:function(){return'#<Enumerable:'+this.toArray().inspect()+'>';}}
Object.extend(Enumerable,{map:Enumerable.collect,find:Enumerable.detect,select:Enumerable.findAll,member:Enumerable.include,entries:Enumerable.toArray});var $A=Array.from=function(iterable){if(!iterable)return[];if(iterable.toArray){return iterable.toArray();}else{var results=[];for(var i=0,length=iterable.length;i<length;i++)
results.push(iterable[i]);return results;}}
Object.extend(Array.prototype,Enumerable);if(!Array.prototype._reverse)
Array.prototype._reverse=Array.prototype.reverse;Object.extend(Array.prototype,{_each:function(iterator){for(var i=0,length=this.length;i<length;i++)
iterator(this[i]);},clear:function(){this.length=0;return this;},first:function(){return this[0];},last:function(){return this[this.length-1];},compact:function(){return this.select(function(value){return value!=null;});},flatten:function(){return this.inject([],function(array,value){return array.concat(value&&value.constructor==Array?value.flatten():[value]);});},without:function(){var values=$A(arguments);return this.select(function(value){return!values.include(value);});},indexOf:function(object){for(var i=0,length=this.length;i<length;i++)
if(this[i]==object)return i;return-1;},reverse:function(inline){return(inline!==false?this:this.toArray())._reverse();},reduce:function(){return this.length>1?this:this[0];},uniq:function(){return this.inject([],function(array,value){return array.include(value)?array:array.concat([value]);});},clone:function(){return[].concat(this);},size:function(){return this.length;},inspect:function(){return'['+this.map(Object.inspect).join(', ')+']';}});Array.prototype.toArray=Array.prototype.clone;function $w(string){string=string.strip();return string?string.split(/\s+/):[];}
if(window.opera){Array.prototype.concat=function(){var array=[];for(var i=0,length=this.length;i<length;i++)array.push(this[i]);for(var i=0,length=arguments.length;i<length;i++){if(arguments[i].constructor==Array){for(var j=0,arrayLength=arguments[i].length;j<arrayLength;j++)
array.push(arguments[i][j]);}else{array.push(arguments[i]);}}
return array;}}
var Hash=function(obj){Object.extend(this,obj||{});};Object.extend(Hash,{toQueryString:function(obj){var parts=[];this.prototype._each.call(obj,function(pair){if(!pair.key)return;if(pair.value&&pair.value.constructor==Array){var values=pair.value.compact();if(values.length<2)pair.value=values.reduce();else{key=encodeURIComponent(pair.key);values.each(function(value){value=value!=undefined?encodeURIComponent(value):'';parts.push(key+'='+encodeURIComponent(value));});return;}}
if(pair.value==undefined)pair[1]='';parts.push(pair.map(encodeURIComponent).join('='));});return parts.join('&');}});Object.extend(Hash.prototype,Enumerable);Object.extend(Hash.prototype,{_each:function(iterator){for(var key in this){var value=this[key];if(value&&value==Hash.prototype[key])continue;var pair=[key,value];pair.key=key;pair.value=value;iterator(pair);}},keys:function(){return this.pluck('key');},values:function(){return this.pluck('value');},merge:function(hash){return $H(hash).inject(this,function(mergedHash,pair){mergedHash[pair.key]=pair.value;return mergedHash;});},remove:function(){var result;for(var i=0,length=arguments.length;i<length;i++){var value=this[arguments[i]];if(value!==undefined){if(result===undefined)result=value;else{if(result.constructor!=Array)result=[result];result.push(value)}}
delete this[arguments[i]];}
return result;},toQueryString:function(){return Hash.toQueryString(this);},inspect:function(){return'#<Hash:{'+this.map(function(pair){return pair.map(Object.inspect).join(': ');}).join(', ')+'}>';}});function $H(object){if(object&&object.constructor==Hash)return object;return new Hash(object);};ObjectRange=Class.create();Object.extend(ObjectRange.prototype,Enumerable);Object.extend(ObjectRange.prototype,{initialize:function(start,end,exclusive){this.start=start;this.end=end;this.exclusive=exclusive;},_each:function(iterator){var value=this.start;while(this.include(value)){iterator(value);value=value.succ();}},include:function(value){if(value<this.start)
return false;if(this.exclusive)
return value<this.end;return value<=this.end;}});var $R=function(start,end,exclusive){return new ObjectRange(start,end,exclusive);}
var Ajax={getTransport:function(){return Try.these(function(){return new XMLHttpRequest()},function(){return new ActiveXObject('Msxml2.XMLHTTP')},function(){return new ActiveXObject('Microsoft.XMLHTTP')})||false;},activeRequestCount:0}
Ajax.Responders={responders:[],_each:function(iterator){this.responders._each(iterator);},register:function(responder){if(!this.include(responder))
this.responders.push(responder);},unregister:function(responder){this.responders=this.responders.without(responder);},dispatch:function(callback,request,transport,json){this.each(function(responder){if(typeof responder[callback]=='function'){try{responder[callback].apply(responder,[request,transport,json]);}catch(e){}}});}};Object.extend(Ajax.Responders,Enumerable);Ajax.Responders.register({onCreate:function(){Ajax.activeRequestCount++;},onComplete:function(){Ajax.activeRequestCount--;}});Ajax.Base=function(){};Ajax.Base.prototype={setOptions:function(options){this.options={method:'post',asynchronous:true,contentType:'application/x-www-form-urlencoded',encoding:'UTF-8',parameters:''}
Object.extend(this.options,options||{});this.options.method=this.options.met