__AutoComplete=new Array();isIE=document.all?true:false;isGecko=navigator.userAgent.toLowerCase().indexOf('gecko')!=-1;isOpera=navigator.userAgent.toLowerCase().indexOf('opera')!=-1;function AutoComplete_Create(id,data)
{__AutoComplete[id]={'data':data,'isVisible':false,'element':document.getElementById(id),'dropdown':null,'highlighted':null};__AutoComplete[id]['element'].setAttribute('autocomplete','off');__AutoComplete[id]['element'].onkeydown=function(e){return AutoComplete_KeyDown(this.getAttribute('id'),e);}
__AutoComplete[id]['element'].onkeyup=function(e){return AutoComplete_KeyUp(this.getAttribute('id'),e);}
__AutoComplete[id]['element'].onkeypress=function(e){if(!e)e=window.event;if(e.keyCode==13||isOpera)return false;}
__AutoComplete[id]['element'].ondblclick=function(){AutoComplete_ShowDropdown(this.getAttribute('id'));}
__AutoComplete[id]['element'].onclick=function(e){if(!e)e=window.event;e.cancelBubble=true;e.returnValue=false;}
var docClick=function()
{for(id in __AutoComplete){AutoComplete_HideDropdown(id);}}
if(document.addEventListener){document.addEventListener('click',docClick,false);}else if(document.attachEvent){document.attachEvent('onclick',docClick,false);}
if(arguments[2]!=null){__AutoComplete[id]['maxitems']=arguments[2];__AutoComplete[id]['firstItemShowing']=0;__AutoComplete[id]['lastItemShowing']=arguments[2]-1;}
AutoComplete_CreateDropdown(id);if(isIE){__AutoComplete[id]['iframe']=document.createElement('iframe');__AutoComplete[id]['iframe'].id=id+'_iframe';__AutoComplete[id]['iframe'].style.position='absolute';__AutoComplete[id]['iframe'].style.top='0';__AutoComplete[id]['iframe'].style.left='0';__AutoComplete[id]['iframe'].style.width='0px';__AutoComplete[id]['iframe'].style.height='0px';__AutoComplete[id]['iframe'].style.zIndex='98';__AutoComplete[id]['iframe'].style.visibility='hidden';__AutoComplete[id]['element'].parentNode.insertBefore(__AutoComplete[id]['iframe'],__AutoComplete[id]['element']);}}
function AutoComplete_CreateDropdown(id)
{var left=AutoComplete_GetLeft(__AutoComplete[id]['element']);var top=AutoComplete_GetTop(__AutoComplete[id]['element'])+__AutoComplete[id]['element'].offsetHeight;var width=__AutoComplete[id]['element'].offsetWidth;__AutoComplete[id]['dropdown']=document.createElement('div');__AutoComplete[id]['dropdown'].className='autocomplete';__AutoComplete[id]['element'].parentNode.insertBefore(__AutoComplete[id]['dropdown'],__AutoComplete[id]['element']);__AutoComplete[id]['dropdown'].style.left=left+'px';__AutoComplete[id]['dropdown'].style.top=top+'px';__AutoComplete[id]['dropdown'].style.width=width+'px';__AutoComplete[id]['dropdown'].style.zIndex='99';__AutoComplete[id]['dropdown'].style.visibility='hidden';}
function AutoComplete_GetLeft(element)
{var curNode=element;var left=0;do{left+=curNode.offsetLeft;curNode=curNode.offsetParent;}while(curNode.tagName.toLowerCase()!='body');return left;}
function AutoComplete_GetTop(element)
{var curNode=element;var top=0;do{top+=curNode.offsetTop;curNode=curNode.offsetParent;}while(curNode.tagName.toLowerCase()!='body');return top;}
function AutoComplete_ShowDropdown(id)
{AutoComplete_HideAll();var value=__AutoComplete[id]['element'].value;var toDisplay=new Array();var newDiv=null;var text=null;var numItems=__AutoComplete[id]['dropdown'].childNodes.length;while(__AutoComplete[id]['dropdown'].childNodes.length>0){__AutoComplete[id]['dropdown'].removeChild(__AutoComplete[id]['dropdown'].childNodes[0]);}
for(i=0;i<__AutoComplete[id]['data'].length;++i){if(__AutoComplete[id]['data'][i].substr(0,value.length).toLowerCase()==value.toLowerCase()){toDisplay[toDisplay.length]=__AutoComplete[id]['data'][i];}}
if(toDisplay.length==0){AutoComplete_HideDropdown(id);return;}
for(i=0;i<toDisplay.length;++i){newDiv=document.createElement('div');newDiv.className='autocomplete_item';newDiv.setAttribute('id','autocomplete_item_'+i);newDiv.setAttribute('index',i);newDiv.style.zIndex='99';if(toDisplay.length>__AutoComplete[id]['maxitems']&&navigator.userAgent.indexOf('MSIE')==-1){newDiv.style.width=__AutoComplete[id]['element'].offsetWidth-22+'px';}
newDiv.onmouseover=function(){AutoComplete_HighlightItem(__AutoComplete[id]['element'].getAttribute('id'),this.getAttribute('index'));};newDiv.onclick=function(){AutoComplete_SetValue(__AutoComplete[id]['element'].getAttribute('id'));AutoComplete_HideDropdown(__AutoComplete[id]['element'].getAttribute('id'));}
text=document.createTextNode(toDisplay[i]);newDiv.appendChild(text);__AutoComplete[id]['dropdown'].appendChild(newDiv);}
if(toDisplay.length>__AutoComplete[id]['maxitems']){__AutoComplete[id]['dropdown'].style.height=(__AutoComplete[id]['maxitems']*15)+2+'px';}else{__AutoComplete[id]['dropdown'].style.height='';}
__AutoComplete[id]['dropdown'].style.left=AutoComplete_GetLeft(__AutoComplete[id]['element']);__AutoComplete[id]['dropdown'].style.top=AutoComplete_GetTop(__AutoComplete[id]['element'])+__AutoComplete[id]['element'].offsetHeight;if(!__AutoComplete[id]['isVisible']){__AutoComplete[id]['dropdown'].style.visibility='visible';__AutoComplete[id]['isVisible']=true;}
if(__AutoComplete[id]['dropdown'].childNodes.length!=numItems){__AutoComplete[id]['highlighted']=null;}
if(__AutoComplete[id]['dropdown']!=undefined&&typeof document.body.style.maxHeight=="undefined"&&__AutoComplete[id]['dropdown'].offsetHeight>170)
__AutoComplete[id]['dropdown'].style.height="170px";if(isIE){__AutoComplete[id]['iframe'].style.top=__AutoComplete[id]['dropdown'].style.top;__AutoComplete[id]['iframe'].style.left=__AutoComplete[id]['dropdown'].style.left;__AutoComplete[id]['iframe'].style.width=__AutoComplete[id]['dropdown'].offsetWidth;__AutoComplete[id]['iframe'].style.height=__AutoComplete[id]['dropdown'].offsetHeight;__AutoComplete[id]['iframe'].style.visibility='visible';}}
function AutoComplete_HideDropdown(id)
{if(__AutoComplete[id]['iframe']){__AutoComplete[id]['iframe'].style.visibility='hidden';}
__AutoComplete[id]['dropdown'].style.visibility='hidden';__AutoComplete[id]['highlighted']=null;__AutoComplete[id]['isVisible']=false;}
function AutoComplete_HideAll()
{for(id in __AutoComplete){AutoComplete_HideDropdown(id);}}
function AutoComplete_HighlightItem(id,index)
{if(__AutoComplete[id]['dropdown'].childNodes[index]){for(var i=0;i<__AutoComplete[id]['dropdown'].childNodes.length;++i){if(__AutoComplete[id]['dropdown'].childNodes[i].className=='autocomplete_item_highlighted'){__AutoComplete[id]['dropdown'].childNodes[i].className='autocomplete_item';}}
__AutoComplete[id]['dropdown'].childNodes[index].className='autocomplete_item_highlighted';__AutoComplete[id]['highlighted']=index;}}
function AutoComplete_Highlight(id,index)
{if(index==1&&__AutoComplete[id]['highlighted']==__AutoComplete[id]['dropdown'].childNodes.length-1){__AutoComplete[id]['dropdown'].childNodes[__AutoComplete[id]['highlighted']].className='autocomplete_item';__AutoComplete[id]['highlighted']=null;}else if(index==-1&&__AutoComplete[id]['highlighted']==0){__AutoComplete[id]['dropdown'].childNodes[0].className='autocomplete_item';__AutoComplete[id]['highlighted']=__AutoComplete[id]['dropdown'].childNodes.length;}
if(__AutoComplete[id]['highlighted']==null){__AutoComplete[id]['dropdown'].childNodes[0].className='autocomplete_item_highlighted';__AutoComplete[id]['highlighted']=0;}else{if(__AutoComplete[id]['dropdown'].childNodes[__AutoComplete[id]['highlighted']]){__AutoComplete[id]['dropdown'].childNodes[__AutoComplete[id]['highlighted']].className='autocomplete_item';}
var newIndex=__AutoComplete[id]['highlighted']+index;if(__AutoComplete[id]['dropdown'].childNodes[newIndex]){__AutoComplete[id]['dropdown'].childNodes[newIndex].className='autocomplete_item_highlighted';__AutoComplete[id]['highlighted']=newIndex;}}}
function AutoComplete_SetValue(id)
{__AutoComplete[id]['element'].value=__AutoComplete[id]['dropdown'].childNodes[__AutoComplete[id]['highlighted']].innerHTML;}
function AutoComplete_ScrollCheck(id)
{if(__AutoComplete[id]['highlighted']>__AutoComplete[id]['lastItemShowing']){__AutoComplete[id]['firstItemShowing']=__AutoComplete[id]['highlighted']-(__AutoComplete[id]['maxitems']-1);__AutoComplete[id]['lastItemShowing']=__AutoComplete[id]['highlighted'];}
if(__AutoComplete[id]['highlighted']<__AutoComplete[id]['firstItemShowing']){__AutoComplete[id]['firstItemShowing']=__AutoComplete[id]['highlighted'];__AutoComplete[id]['lastItemShowing']=__AutoComplete[id]['highlighted']+(__AutoComplete[id]['maxitems']-1);}
__AutoComplete[id]['dropdown'].scrollTop=__AutoComplete[id]['firstItemShowing']*15;}
function AutoComplete_KeyDown(id)
{if(arguments[1]!=null){event=arguments[1];}
var keyCode=event.keyCode;switch(keyCode){case 13:if(__AutoComplete[id]['highlighted']!=null){AutoComplete_SetValue(id);AutoComplete_HideDropdown(id);}
else
document.getElementById('match_form_submit').click();event.returnValue=false;event.cancelBubble=true;break;case 27:AutoComplete_HideDropdown(id);event.returnValue=false;event.cancelBubble=true;break;case 38:if(!__AutoComplete[id]['isVisible']){AutoComplete_ShowDropdown(id);}
AutoComplete_Highlight(id,-1);AutoComplete_ScrollCheck(id,-1);return false;break;case 9:if(__AutoComplete[id]['isVisible']){AutoComplete_HideDropdown(id);}
return;case 40:if(!__AutoComplete[id]['isVisible']){AutoComplete_ShowDropdown(id);}
AutoComplete_Highlight(id,1);AutoComplete_ScrollCheck(id,1);return false;break;}}
function AutoComplete_KeyUp(id)
{if(arguments[1]!=null){event=arguments[1];}
var keyCode=event.keyCode;switch(keyCode){case 13:event.returnValue=false;event.cancelBubble=true;break;case 27:AutoComplete_HideDropdown(id);event.returnValue=false;event.cancelBubble=true;break;case 38:case 40:return false;break;default:AutoComplete_ShowDropdown(id);break;}}
function AutoComplete_isVisible(id)
{return __AutoComplete[id]['dropdown'].style.visibility=='visible';}