// MACHINE-GENERATED; DO NOT EDIT
// SHA1: ac42e2c12558858a062155be140547c6a2863f49
var __autocomplete_divs=new Array();function install_autocomplete(url,input_field_id,options)
{var url_params=options['url_params'];var max_results_per_request=options['max_results_per_request'];var enable_request_cache=options['enable_request_cache'];var select_handler=options['select_handler'];function get_text(o){return(typeof(o.textContent)!='undefined')?o.textContent:(typeof(o.text)!='undefined')?o.text:o.innerHTML;}
function get_width(e){if(navigator&&navigator.userAgent.toLowerCase().indexOf('msie')==-1)
{return e.offsetWidth-2;}
return e.offsetWidth;}
function get_event(event){if(!event&&window.event)
return window.event;return event;}
function get_key_code_from_event(event){event=get_event(event);return event?event.keyCode:null;}
var prev_input_field_value='';var curr_input_field_value='';var autocomplete_div;var browser=navigator.userAgent.toLowerCase();var input_field=document.getElementById(input_field_id);if(input_field==null)return;input_field.autocomplete='off';if(browser.indexOf("msie")!=-1){var ieFrame=document.createElement('iframe');ieFrame.id='ieFrame'+input_field_id;ieFrame.style.zIndex="10";ieFrame.style.position='absolute';ieFrame.style.backgroundColor="white";ieFrame.style.border="0px";ieFrame.style.padding="3px";ieFrame.show=function(){this.style.visibility='visible'};ieFrame.hide=function(){this.style.visibility='hidden'};ieFrame.adjust_size=function(){this.style.left=(YAHOO.util.Dom.getX(input_field)-1)+'px';this.style.top=(YAHOO.util.Dom.getY(input_field)+input_field.offsetHeight-1)+'px';this.style.width=get_width(input_field)+'px';var auto_div=document.getElementById('autocomplete__'+input_field_id);if(auto_div!=null){this.style.height=(auto_div.offsetHeight-2)+'px';}};ieFrame.adjust_size();ieFrame.hide();document.body.appendChild(ieFrame);}
autocomplete_div=document.createElement('div');autocomplete_div.id='autocomplete__'+input_field_id;autocomplete_div.className='autocomplete_results';autocomplete_div.style.zIndex='20';autocomplete_div.style.position='absolute';autocomplete_div.style.border="1px solid #333333";autocomplete_div.style.padding="2px";autocomplete_div.style.backgroundColor="white";autocomplete_div.show=function(){this.style.visibility='visible';if(browser.indexOf("msie")!=-1){ieFrame.show();}};autocomplete_div.hide=function(){this.style.visibility='hidden';if(browser.indexOf("msie")!=-1){ieFrame.hide();}};autocomplete_div.adjust_size=function(){this.style.left=(YAHOO.util.Dom.getX(input_field)-1)+'px';this.style.top=(YAHOO.util.Dom.getY(input_field)+input_field.offsetHeight-1)
+'px';this.style.width=get_width(input_field)+'px';if(browser.indexOf("msie")!=-1){ieFrame.adjust_size();}};autocomplete_div.adjust_size();autocomplete_div.hide();document.body.appendChild(autocomplete_div);window.onresize=append_function(function(){autocomplete_div.adjust_size()},window.onresize);var results=new Array();var hl_result=null;var hl_result_index=-1;function set_results(r){clear_highlight();results=r;}
function highlight_result(r){if(!r)
return;for(var i in results)
if(results[i]==r)
return highlight_result_by_index(i);}
function highlight_result_by_index(i){if(i<0||i>=results.length)
return;clear_highlight();if(results[i]){hl_result_index=i;hl_result=results[i];hl_result.activate();}}
function clear_highlight(){if(hl_result)
hl_result.deactivate();hl_result=null;hl_result_index=-1;}
function choose_highlighted_result(){if(hl_result){var spans=hl_result.getElementsByTagName('span');var display=get_text(spans[0]);var data=get_text(spans[1]);input_field.value=display;curr_input_field_value=input_field.value;prev_input_field_value=curr_input_field_value
clear_highlight();autocomplete_div.hide();if(select_handler)
select_handler(data);return true;}
return false;}
function handle_key_down(event){var key_code=get_key_code_from_event(event);if((key_code==13||key_code==9)&&choose_highlighted_result()){return false;}
return true;};autocomplete_div.onkeydown=function(event){handle_key_down(event);};document.onkeydown=function(event){for(var i=0;i<__autocomplete_divs.length;i++){__autocomplete_divs[i].onkeydown(event);}};input_field.onkeyup=function(event){curr_input_field_value=input_field.value;var key_code=get_key_code_from_event(event);if(key_code==38||key_code==40){var direction=key_code==38?-1:+1;highlight_result_by_index(hl_result_index+direction);return false;}
return true;};input_field.onblur=append_function(function(){autocomplete_div.hide()},input_field.onblur);function make_suggestion_element(text){var new_elem=document.createElement('div');new_elem.activate=function(){this.style.backgroundColor='#3366cc';this.style.color='white';};new_elem.deactivate=function(){this.style.backgroundColor='white';this.style.color='black';};new_elem.onmousedown=function(){choose_highlighted_result();};new_elem.onmouseover=function(){highlight_result(this);};new_elem.onmouseout=function(){clear_highlight();};new_elem.deactivate();var data=text;if(arguments.length>1&&arguments[1])
data=arguments[1];new_elem.innerHTML='<span>'+text+'</span>'+'<span style="display: none;">'+data+'</span>';return new_elem;}
function display_suggestions(suggestions){while(autocomplete_div.childNodes.length>0)
autocomplete_div.removeChild(autocomplete_div.childNodes[0]);var results=new Array();set_results(results);if(suggestions.length==0){autocomplete_div.hide();return;}
var num=0;for(var i in suggestions){var e;if(typeof(suggestions[i])=='object')
e=make_suggestion_element(suggestions[i][0],suggestions[i][1]);else
e=make_suggestion_element(suggestions[i]);results[results.length]=e;autocomplete_div.appendChild(e);num++;if(num>=max_results_per_request)
break;}
set_results(results);autocomplete_div.adjust_size();autocomplete_div.show();}
var seq=0;var num_outstanding_reqs=0;var cache={};if(options['pre_cache'])
cache['']=options['pre_cache'];function main_loop(){var last_seq=-1;function save_to_cache(key,results){if(!enable_request_cache)
return;cache[key]=results;}
function find_in_cache(key){if(!enable_request_cache)
return;if(cache[key])
return cache[key];for(var i=key.length-1;i>=0;i--){var results=cache[key.substr(0,i)];if(!results||results.length>=max_results_per_request)
continue;var answer=new Array();for(var j in results){var result_substring=results[j].substr(0,key.length);if(result_substring.toLowerCase()==key.toLowerCase())
answer[answer.length]=results[j];}
return answer;}
return null;}
function handle_response(req){num_outstanding_reqs=Math.max(0,num_outstanding_reqs-1);var response;eval(req.responseText);if(!response)return;var seq=response[0];var search_key=response[1];var suggestions=response[2];if(last_seq<seq&&input_field.value==search_key){last_seq=seq;display_suggestions(suggestions);}
save_to_cache(search_key,suggestions);}
function calculate_timeout(){return 2000*Math.pow(2,num_outstanding_reqs)+50;}
function hash_to_qs(hash){var pairs=[];for(var key in hash)
{pairs.push(key+'='+escape(hash[key]));}
return pairs.join('&');}
function main(){if(prev_input_field_value==curr_input_field_value)
return;prev_input_field_value=curr_input_field_value;if(curr_input_field_value.length<2){autocomplete_div.hide();return;}
var cached=find_in_cache(curr_input_field_value);if(cached){display_suggestions(cached);return;}
params=url_params;if(typeof(params)=='function'){params=params();}
var request_url=url
+'?seq='
+(++seq)
+'&s='
+escape(curr_input_field_value)
+'&'+hash_to_qs(params);get_url_async(request_url,handle_response);++num_outstanding_reqs;}
main();setTimeout(function(){main_loop()},calculate_timeout());return true;}
__autocomplete_divs[__autocomplete_divs.length]=autocomplete_div;setTimeout(function(){main_loop()},10);}