var Registry=[];var _registryIndex=0;var _lastKeyCode=-1;var _names;var _ids;var _images;var _networks;var TypeAhead=function(rootEl,formEl,textBoxEl,idEl,defaultOptions,instructions,useFilter,onSuccessHandler,onInputChangeHandler,onUpHandler,onDownHandler,onListElMouseDownHandler,placeholderText,showNoMatches,override_resize)
{this.resize=!override_resize;this.getMatchSingleTerm=function(term,document)
{var str="";var len=term.length;if(!document)return'';var curDocument=document;var index=0;index=curDocument.toUpperCase().indexOf(term.toUpperCase());if(index==-1)
{return str;}
var match=curDocument.substring(0,len);str+='<span class="suggest">'+match+'</span>';var moreMatches=0;curDocument=curDocument.substring(index+len);while((index=curDocument.toUpperCase().indexOf(term.toUpperCase()))!=-1)
{var pre=curDocument.substring(0,index);if(pre)
{str+=pre;}
var match=curDocument.substring(index,index+len);if(match)
{str+='<span class="suggest">'+match+'</span>';}
curDocument=curDocument.substring(index+len);moreMatches=1;}
if(moreMatches)
{str+=curDocument;}}
this.getMatchMultipleTerms=function(terms,document)
{if(!document)return'';var termsArr=terms.split(/\s+/);var docArr=document.split(/\s+/);var str="";for(var docIdx in docArr)
{var matchFound=0;var doc=docArr[docIdx];for(var termIdx in termsArr)
{var term=termsArr[termIdx];if(doc.toUpperCase().indexOf(term.toUpperCase())==0)
{matchFound=1;break;}}
if(docIdx>0)
{str+=' ';}
if(matchFound)
{var len=term.length;var pre=doc.substring(0,len);var suf=doc.substring(len);str+='<span class="suggest">'+pre+'</span>'+suf;}
else
{str+=doc;}}
return str;}
this.onListChange=function()
{this.selectedIndex=-1;if(!this.pEvent)
{this.idEl.value=-1;}
var dropDownEl=this.dropDownEl;if(dropDownEl&&dropDownEl.childNodes)
{this.dropDownCount=dropDownEl.childNodes.length;}
this.lastTypedValue=this.currentInputValue;if(this.currentInputValue==""||this.dropDownCount==0||this.pEvent)
{this.dropDownEl.hide();}
else
{this.dropDownEl.show();this.defaultDropDownEl.show();}
var matchFound=false;if(this.currentInputValue.length>0)
{for(var i=0;i<this.dropDownCount;i++)
{if(!matchFound)
{matchFound=true;this.selectedIndex=i;this.selectedEl=this.dropDownEl.childNodes[i];}
var str=this.getMatchSingleTerm(this.currentInputValue,this.dropDownEl.childNodes[i]._value);if(!str)
{str=this.getMatchMultipleTerms(this.currentInputValue,this.dropDownEl.childNodes[i]._value);}
this.dropDownEl.childNodes[i].setName(str);str=this.getMatchSingleTerm(this.currentInputValue,this.dropDownEl.childNodes[i]._loc);if(!str)
{str=this.getMatchMultipleTerms(this.currentInputValue,this.dropDownEl.childNodes[i]._loc);}
this.dropDownEl.childNodes[i].setLoc(str);}
if(!matchFound)
{for(var i=0;i<this.defaultDropDownCount;i++)
{if(this.defaultDropDownEl.childNodes[i]._value.toUpperCase().indexOf(this.currentInputValue.toUpperCase())==0)
{matchFound=true;this.selectedIndex=i;this.selectedEl=this.defaultDropDownEl.childNodes[i];break;}}}}
var value=this.currentInputValue;var keyIgnore=false;switch(this.lastKeyCode)
{case 8:case 33:case 34:case 35:case 35:case 36:case 37:case 39:case 45:case 46:keyIgnore=true;break;case 27:keyIgnore=true;break;default:break;}
if(!keyIgnore&&matchFound&&!this.pEvent)
{this.selectedEl.select();}
else
{}
this._noMatches=false;if(this.dropDownCount==0)
{if(this.textBoxEl.value!=""&&this.textBoxEl.value!=this.textBoxEl.ph)
{this._noMatches=true;if(this.showNoMatches)
{this.defaultTextEl.setText("No Matches Found");}}
else
{this.defaultTextEl.setDefault();}
this.defaultDropDownEl.show();if(this.showNoMatches)
{this.defaultTextEl.show();}}
else
{this.defaultTextEl.hide();}
if(this.dropDownCount>=1&&this.selectedEl&&this.getUnselectedLength()==this.selectedEl._value.length)
{this.idEl.value=this.selectedEl._id;if(this.dropDownCount==1){this.onTypeAheadSuccess();}else{this.textBoxEl.style.background="#e1e9f6";}}
else
{this.onTypeAheadFailure();}
if(this.lastKeyCode==27)
{this.textBoxEl.blur();}
this.setFrame();this.pEvent=0;}
this.setFrame=function()
{if(this.goodFrame)
{this.goodFrame.style.height=(this.containerEl.offsetHeight)+"px";this.goodFrame.style.width=(this.textBoxEl.offsetWidth)+"px";}}
this.onTypeAheadSuccess=function()
{this.dropDownEl.hide();this.textBoxEl.style.background="#e1e9f6";if(this.onSuccess&&!this.pEvent)
{this.onSuccess(this);}}
this.onTypeAheadFailure=function()
{this.textBoxEl.style.background="#FFFFFF";}
this.refocus=function()
{this.reFocused=true;this.textBoxEl.blur();setTimeout("Registry["+this.registryIndex+"].focus();",10);}
this.focus=function()
{this.textBoxEl.focus();}
this.handleKeyUp=function(event)
{if(!event&&window.event)
{event=window.event;}
if(event.keyCode==40||event.keyCode==38)
{if(this.isSafari&&(this.fireCount++%2==1))
{}}
var value=this.textBoxEl.value;var sLen=this.getSelectedLength();var uLen=this.getUnselectedLength();if(sLen>0&&uLen!=-1)
{value=value.substring(0,uLen);}
this.currentInputValue=value;var keyIgnore=false;switch(this.lastKeyCode)
{case 13:case 9:keyIgnore=true;break;case 38:keyIgnore=true;if(this.onUp)
{this.onUp(this);}
break;case 40:keyIgnore=true;if(this.onDown)
{this.onDown(this);}
break;}
this.pEvent=0;if(event.pEvent)
{this.pEvent=event.pEvent;}
if(!keyIgnore&&this.onInputChange)
{this.onInputChange(this);}
if(this.lastKeyCode==13)
{this.lastKeyCode=-1;_lastKeyCode=-1;}
this.lastInputValue=this.currentInputValue;}
this.getSelectedLength=function()
{var el=this.textBoxEl;var len=-1;if(el.createTextRange)
{var selection=document.selection.createRange().duplicate();len=selection.text.length;}
else if(el.setSelectionRange)
{len=el.selectionEnd-el.selectionStart;}
return len;}
this.getUnselectedLength=function()
{var el=this.textBoxEl;var len=0;if(el.createTextRange)
{var selection=document.selection.createRange().duplicate();selection.moveEnd("textedit",1);len=el.value.length-selection.text.length;}
else if(el.setSelectionRange)
{len=el.selectionStart;}
else
{len=-1;}
return len;}
this.handleKeyDown=function(event)
{if(!event&&window.event)
{event=window.event;}
if(event)
{this.lastKeyCode=event.keyCode;_lastKeyCode=event.keyCode;}
switch(this.lastKeyCode)
{case 38:break;case 40:break;case 27:this.textBoxEl.value="";break;case 13:case 9:if(this.selectedIndex!=-1)
{this.textBoxEl.value=this.selectedEl._value;this.defaultTextEl.hide();this.onTypeAheadSuccess();}
this.dropDownEl.hide();this.defaultDropDownEl.hide();this.setFrame();break;case 3:this.dropDownEl.hide();this.defaultDropDownEl.hide();this.setFrame();break;}
switch(this.lastKeyCode)
{case 38:this.selectPrevDropDown();if(this.onUp)
{this.onUp(this);}
break;case 40:this.selectNextDropDown();if(this.onDown)
{this.onDown(this);}
break;}
if(event&&(event.keyCode==13||event.keyCode==38||event.keyCode==40))
{event.cancelBubble=true;event.returnValue=false;}}
this.selectPrevDropDown=function()
{this.selectDropDown(this.selectedIndex-1);}
this.selectNextDropDown=function()
{this.selectDropDown(this.selectedIndex+1);}
this.selectDropDown=function(index)
{this.textBoxEl.value=this.lastTypedValue;if((this.dropDownCount+this.defaultDropDownCount)<=0)
{return;}
if(this.dropDownCount>0)
{this.dropDownEl.show();this.defaultDropDownEl.show();}
else
{this.dropDownEl.hide();}
this.setFrame();var usingDefaultDropDown=false;if(index>=this.dropDownCount&&this.defaultDropDownCount>0)
{usingDefaultDropDown=true;}
if(index>=this.dropDownCount+this.defaultDropDownCount)
{index=this.dropDownCount+this.defaultDropDownCount-1;}
if(this.selectedIndex!=-1&&index!=this.selectedIndex)
{this.selectedIndex=-1;this.selectedEl.unselect();}
if(index<0)
{this.selectedIndex=-1;return;}
this.selectedIndex=index;if(usingDefaultDropDown)
{this.selectedEl=this.defaultDropDownEl.childNodes[index-this.dropDownCount];}
else
{this.selectedEl=this.dropDownEl.childNodes[index];}
this.selectedEl.select();this.textBoxEl.value=this.selectedEl._value;}
this.displaySuggestList=function(names,ids,locs)
{if(names.length!=ids.length)
{return false;}
var dropDownEl=this.dropDownEl;while(dropDownEl.childNodes.length>0)
{dropDownEl.removeChild(dropDownEl.childNodes[0]);}
if(this.selectedEl)
{this.selectedEl.unselect();}
var match_i=0;var termsArr;var term;var matchFound;var name;var match_id;var filter=this.currentInputValue.toUpperCase();filter=filter.replace(/^\s+|\s+$/,'');for(var i=0;i<names.length&&match_i<10;i++)
{name=names[i];if(this.useFilter)
{if(!filter)
{continue;}
match_id=ids[i];if(window._ignoreList&&_ignoreList[match_id]&&_ignoreList[match_id]==1)
{continue;}
matchFound=0;if(name.toUpperCase().indexOf(filter)==0)
{matchFound=1;}
if(!matchFound)
{termsArr=name.split(/\s+/);for(var termIdx in termsArr)
{term=termsArr[termIdx];if(term.toUpperCase().indexOf(filter)==0)
{matchFound=1;break;}}}
if(!matchFound)
{continue;}
match_i++;}
var listEl=this.createListElement(name,ids[i],locs[i],i);dropDownEl.appendChild(listEl);}
for(var i=0;i<this.defaultDropDownEl.childNodes.length;i++)
{var listEl=this.defaultDropDownEl.childNodes[i];listEl._index=i+this.dropDownEl.childNodes.length;}
return true;}
this.createListElement=function(name,id,loc,index)
{var listEl=document.createElement("div");listEl._value=name;listEl._loc=loc;listEl._id=id;listEl._index=index;listEl.setName=function(name)
{this.nameEl.innerHTML=name;}
listEl.setLoc=function(loc)
{if(this.locEl)
this.locEl.innerHTML=loc;}
listEl.select=function()
{this.className="list_element_container_selected";this.nameEl.className="list_element_name_selected";if(this.locEl)
{this.locEl.className="list_element_loc_selected";}
if(oThis.idEl)
{oThis.idEl.value=this._id;}}
listEl.unselect=function()
{this.className="list_element_container";this.nameEl.className="list_element_name";if(this.locEl)
{this.locEl.className="list_element_loc";}
if(oThis.idEl)
{}
oThis.selectedIndex=-1;}
listEl.onmousedown=function()
{oThis.textBoxEl.value=this._value;if(oThis.idEl)
{oThis.idEl.value=this._id;}
oThis.onTypeAheadSuccess();if(oThis.formEl)
{}
if(oThis.onListElMouseDown)
{oThis.onListElMouseDown(oThis,this);}
oThis.setFrame();}
listEl.onmouseover=function()
{if(oThis.selectedEl)
{oThis.selectedEl.unselect();}
oThis.selectedEl=this;oThis.selectedIndex=this._index;this.select();}
listEl.onmouseout=function()
{this.unselect();}
listEl.style.zIndex="101";var dividerEl;if(index==-1)
{dividerEl=this.createDivider();listEl.appendChild(dividerEl);}
var nameEl=document.createElement("div");nameEl.className="list_element_name";nameEl.innerHTML=name;listEl.appendChild(nameEl);listEl.nameEl=nameEl;listEl.locEl=locEl;if(loc)
{var locEl=document.createElement("div");locEl.className="list_element_loc";locEl.innerHTML=loc;listEl.appendChild(locEl);listEl.locEl=locEl;}
dividerEl=this.createDivider();listEl.appendChild(dividerEl);listEl.unselect();return listEl;}
this.createDivider=function()
{var dividerEl=document.createElement("div");dividerEl.className="list_element_divider";return dividerEl;}
this.createDropDownContainer=function()
{var containerEl=document.createElement("div");containerEl.className="dropdown-container";this.containerEl=containerEl;this.positionDropDown();}
this.createDropDown=function()
{var dropDownEl=document.createElement("div");dropDownEl.className="dropdown";dropDownEl.style.display="none";dropDownEl.style.zIndex="101";dropDownEl.hide=function()
{this.style.display="none";}
dropDownEl.show=function()
{this.style.display="";oThis.positionDropDown();}
this.containerEl.appendChild(dropDownEl);this.dropDownEl=dropDownEl;}
this.createDefaultDropDown=function()
{var defaultDropDownHeaderEl=document.createElement("div");defaultDropDownHeaderEl.className="typeahead_header";defaultDropDownHeaderEl.style.display="none";defaultDropDownHeaderEl.innerHTML="Search elsewhere...";this.containerEl.appendChild(defaultDropDownHeaderEl);this.defaultDropDownHeaderEl=defaultDropDownHeaderEl;var defaultDropDownEl=document.createElement("div");defaultDropDownEl.style.display="none";defaultDropDownEl.show=function()
{if(oThis.defaultDropDownCount>0)
{this.style.display="";oThis.defaultDropDownHeaderEl.style.display="";}
else
{oThis.dropDownEl.style.borderBottom="1px solid #777";}}
defaultDropDownEl.hide=function()
{this.style.display="none";oThis.defaultDropDownHeaderEl.style.display="none";}
var index=0;for(var option in this.defaultOptions)
{var listEl=this.createListElement(option,this.defaultOptions[option],"",index);index++;defaultDropDownEl.appendChild(listEl);}
defaultDropDownEl.className="default-dropdown";defaultDropDownEl.hide();this.containerEl.appendChild(defaultDropDownEl);this.defaultDropDownEl=defaultDropDownEl;this.defaultDropDownCount=defaultDropDownEl.childNodes.length;}
this.createDefaultText=function()
{var defaultTextEl=document.createElement("div");defaultTextEl.className="default-text";defaultTextEl.style.display="none";defaultTextEl.hide=function()
{this.style.display="none";}
defaultTextEl.show=function()
{this.style.display="";if(oThis.defaultDropDownCount==0)
{this.style.borderBottom="1px solid #777";}}
defaultTextEl.setDefault=function()
{this.innerHTML=instructions;}
defaultTextEl.setText=function(text)
{this.innerHTML=text;}
defaultTextEl.setDefault();if(!this.defaultOptions)
{defaultTextEl.style.borderBottom="0px solid";}
this.containerEl.appendChild(defaultTextEl);this.defaultTextEl=defaultTextEl;}
this.positionDropDown=function()
{var containerEl=this.containerEl;if(containerEl)
{if(this.resize){containerEl.style.left=elementX(this.textBoxEl)+"px";containerEl.style.top=elementY(this.textBoxEl)+this.textBoxEl.offsetHeight+"px";}
if(!this.isIE)
{containerEl.style.width=this.textBoxEl.offsetWidth+"px";}
else
{containerEl.style.width=this.textBoxEl.offsetWidth+"px";}}}
this.getText=function()
{return this.textBoxEl.value;}
this.getSelectedText=function()
{return this.selectedEl?this.selectedEl._value:'';}
this.noMatches=function()
{return this._noMatches;}
this.getID=function()
{return this.selectedEl?this.selectedEl._id:0;}
this.setText=function(q,reset)
{this.textBoxEl.setText(q,reset);}
this.init=function()
{this._noMatches=false;this.registryIndex=_registryIndex;Registry[_registryIndex++]=this;this.lastKeyCode=-1;this.currentInputValue=textBoxEl.value;this.lastTypedValue="";this.lastInputValue="";this.dropDownCount=0;this.defaultDropDownCount=0;this.selectedIndex=-1;this.selectedEl=null;this.reFocused=false;textBoxEl.setAttribute("placeholder",placeholderText);textBoxEl.style.color='#777';textBoxEl.ph=placeholderText;textBoxEl.oThis=this;textBoxEl.onblur=function()
{if(!oThis.reFocused)
{oThis.dropDownEl.hide();oThis.defaultTextEl.hide();oThis.defaultDropDownEl.hide();}
if(oThis.selectedIndex==-1)
{oThis.idEl.value=-1;}
oThis.reFocused=false;var ph=this.getAttribute("placeholder");if(this.isFocused&&ph&&(this.value==""||this.value==ph))
{this.isFocused=0;this.value=ph;this.style.color='#777';}
oThis.setFrame();}
textBoxEl.onfocus=function()
{var oThis=this.oThis;if(!this.isFocused)
{this.isFocused=1;if(oThis.selectedIndex==-1&&this.value==this.getAttribute("placeholder"))
{this.value='';}}
if(oThis.dropDownCount>0||oThis.defaultTextEl.innerHTML!='')
{if(oThis.dropDownCount==0){oThis.defaultTextEl.show();}
if(this.createTextRange)
{var t=this.createTextRange();t.moveStart("character",0);t.select();}
else if(this.setSelectionRange)
{this.setSelectionRange(0,this.value.length);}
oThis.dropDownEl.show();oThis.defaultDropDownEl.show();oThis.positionDropDown();oThis.setFrame();}
this.style.color='#000';}
textBoxEl.onkeyup=function(event)
{oThis.handleKeyUp(event);}
textBoxEl.setText=function(q,reset)
{var ph=this.getAttribute("placeholder");this.isFocused=0;if(q)
{this.style.color='#000';this.value=q;var ev=new Object();ev.keyCode=0;ev.pEvent=1;oThis.handleKeyUp(ev);}
else if(ph&&ph!="")
{if(reset)
{this.value="";this.style.color='#000';}
else
{this.value=ph;this.style.color='#777';}
this.isFocused=0;oThis.textBoxEl.style.background="#FFFFFF";}
else
{this.value="";oThis.textBoxEl.style.background="#FFFFFF";}}
if(formEl)
{formEl.onsubmit=function()
{oThis.setFrame();if(_lastKeyCode==13)
{_lastKeyCode=-1;return false;}
if(oThis.selectedIndex!=-1&&oThis.selectedEl)
{oThis.idEl.value=oThis.selectedEl._id;}
return true;}}
this.formEl=formEl;this.textBoxEl=textBoxEl;this.idEl=idEl;this.onInputChange=onInputChangeHandler;this.onSuccess=onSuccessHandler;this.defaultOptions=defaultOptions;this.useFilter=useFilter;this.onUp=onUpHandler;this.onDown=onDownHandler;this.onListElMouseDown=onListElMouseDownHandler;this.showNoMatches=showNoMatches;this.fireCount=0;this.isIE=0;this.isSafari=0;if(navigator)
{this.browser=navigator.userAgent.toLowerCase();if(this.browser.indexOf("safari")!=-1)
{this.isSafari=1;}
if(this.browser.indexOf("msie")!=-1)
{this.isIE=1;}}
var blank_spot=rootEl;this.createDropDownContainer();this.createDropDown();this.createDefaultText();this.createDefaultDropDown();this.positionDropDown();var savior=document.createElement("div");savior.id="savior";this.containerEl.id="dropdown";this.goodFrame=null;if(rootEl)
{if(blank_spot&&this.isIE)
{rootEl.appendChild(savior);}
rootEl.appendChild(this.containerEl);}
if(blank_spot==rootEl&&this.isIE)
{var goodFrame=document.createElement('iframe');goodFrame.id="goodFrame";goodFrame.src="/js/blank.html";goodFrame.style.width="0px";goodFrame.style.height="0px";goodFrame.style.zIndex="98";blank_spot.insertBefore(goodFrame,blank_spot.firstChild);blank_spot.style.zIndex="99";this.goodFrame=goodFrame;}}
var oThis=this;this.init();if(!window.onresize)
{window.onresize=function(event)
{for(var idx in Registry)
{Registry[idx].positionDropDown();}}}
textBoxEl.onkeydown=function(event)
{oThis.handleKeyDown(event);}}
function debug(str)
{document.getElementById("debug").innerHTML+=str+"<BR>";}