var useBSNns;useBSNns=true;if(useBSNns)
{if(typeof(bsn)=="undefined")
bsn={}
_bsn=bsn;}
else
{_bsn=this;}
if(typeof(_bsn.Autosuggest)=="undefined")
_bsn.Autosuggest={}
_bsn.AutoSuggest=function(fldID,param)
{if(!document.getElementById)
return false;this.fld=_bsn.DOM.getElement(fldID);if(!this.fld)
return false;this.sInput="";this.nInputChars=0;this.aSuggestions=[];this.iHighlighted=0;this.oP=(param)?param:{};if(!this.oP.minchars)this.oP.minchars=1;if(!this.oP.method)this.oP.meth="get";if(!this.oP.varname)this.oP.varname="input";if(!this.oP.className)this.oP.className="autosuggest";if(!this.oP.timeout)this.oP.timeout=2500;if(!this.oP.delay)this.oP.delay=500;if(!this.oP.offsety)this.oP.offsety=-5;if(!this.oP.shownoresults)this.oP.shownoresults=true;if(!this.oP.noresults)this.oP.noresults="No results!";if(!this.oP.maxheight&&this.oP.maxheight!==0)this.oP.maxheight=250;if(!this.oP.cache&&this.oP.cache!=false)this.oP.cache=true;var pointer=this;this.fld.onkeypress=function(ev){return pointer.onKeyPress(ev);}
this.fld.onkeyup=function(ev){return pointer.onKeyUp(ev);}
this.fld.setAttribute("autocomplete","off");}
_bsn.AutoSuggest.prototype.onKeyPress=function(ev)
{var key=(window.event)?window.event.keyCode:ev.keyCode;var RETURN=13;var TAB=9;var ESC=27;var bubble=true;switch(key)
{case RETURN:this.setHighlightedValue();bubble=false;break;case ESC:this.clearSuggestions();break;}
return bubble;}
_bsn.AutoSuggest.prototype.onKeyUp=function(ev)
{var key=(window.event)?window.event.keyCode:ev.keyCode;var ARRUP=38;var ARRDN=40;var bubble=true;switch(key)
{case ARRUP:this.changeHighlight(key);bubble=false;break;case ARRDN:this.changeHighlight(key);bubble=false;break;default:this.getSuggestions(this.fld.value);}
return bubble;}
_bsn.AutoSuggest.prototype.getSuggestions=function(val)
{var regExpBeginning=/^\s+/;var regExpEnd=/\s+$/;function trim(aString){return aString.replace(regExpBeginning,"").replace(regExpEnd,"");}
val=trim(val);val=val.replace("+"," ");vals=val.split(" ");val=vals[vals.length-1];if(val==this.sInput)
return false;if(val.length<this.oP.minchars)
{this.sInput="";return false;}
if(val.length>this.nInputChars&&this.aSuggestions.length&&this.oP.cache)
{var arr=[];for(var i=0;i<this.aSuggestions.length;i++)
{if(this.aSuggestions[i].value.substr(0,val.length).toLowerCase()==val.toLowerCase())
arr.push(this.aSuggestions[i]);}
this.sInput=val;this.nInputChars=val.length;this.aSuggestions=arr;this.createList(this.aSuggestions);return false;}
else
{this.sInput=val;this.nInputChars=val.length;var pointer=this;clearTimeout(this.ajID);this.ajID=setTimeout(function(){pointer.doAjaxRequest()},this.oP.delay);}
return false;}
_bsn.AutoSuggest.prototype.doAjaxRequest=function()
{var pointer=this;var url=this.oP.script+this.oP.varname+"="+escape(this.fld.value);var meth=this.oP.meth;var onSuccessFunc=function(req){pointer.setSuggestions(req)};var onErrorFunc=function(status){alert("AJAX error: "+status);};var myAjax=new _bsn.Ajax();myAjax.makeRequest(url,meth,onSuccessFunc,onErrorFunc);}
_bsn.AutoSuggest.prototype.setSuggestions=function(req)
{this.aSuggestions=[];if(this.oP.json)
{var jsondata=eval('('+req.responseText+')');for(var i=0;i<jsondata.results.length;i++)
{this.aSuggestions.push({'id':jsondata.results[i].id,'value':jsondata.results[i].value,'info':jsondata.results[i].info});}}
else
{var xml=req.responseXML;var results=xml.getElementsByTagName('results')[0].childNodes;for(var i=0;i<results.length;i++)
{if(results[i].hasChildNodes())
this.aSuggestions.push({'id':results[i].getAttribute('id'),'value':results[i].childNodes[0].nodeValue,'info':results[i].getAttribute('info')});}}
this.idAs="as_"+this.fld.id;this.createList(this.aSuggestions);}
_bsn.AutoSuggest.prototype.createList=function(arr)
{var pointer=this;_bsn.DOM.removeElement(this.idAs);this.killTimeout();var div=_bsn.DOM.createElement("div",{id:this.idAs,className:this.oP.className});var hcorner=_bsn.DOM.createElement("div",{className:"as_corner"});var hbar=_bsn.DOM.createElement("div",{className:"as_bar"});var header=_bsn.DOM.createElement("div",{className:"as_header"});header.appendChild(hcorner);header.appendChild(hbar);div.appendChild(header);var ul=_bsn.DOM.createElement("ul",{id:"as_ul"});for(var i=0;i<arr.length;i++)
{var val=arr[i].value;var st=val.toLowerCase().indexOf(this.sInput.toLowerCase());var output=val.substring(0,st)+"<em>"+val.substring(st,st+this.sInput.length)+"</em>"+val.substring(st+this.sInput.length);var span=_bsn.DOM.createElement("span",{},output,true);if(arr[i].info!="")
{var br=_bsn.DOM.createElement("br",{});span.appendChild(br);var small=_bsn.DOM.createElement("small",{},arr[i].info);span.appendChild(small);}
var a=_bsn.DOM.createElement("a",{href:"#"});var tl=_bsn.DOM.createElement("span",{className:"tl"}," ");var tr=_bsn.DOM.createElement("span",{className:"tr"}," ");a.appendChild(tl);a.appendChild(tr);a.appendChild(span);a.name=i+1;a.onclick=function(){pointer.setHighlightedValue();return false;}
a.onmouseover=function(){pointer.setHighlight(this.name);}
var li=_bsn.DOM.createElement("li",{},a);ul.appendChild(li);}
if(arr.length==0)
{var li=_bsn.DOM.createElement("li",{className:"as_warning"},this.oP.noresults);ul.appendChild(li);}
div.appendChild(ul);var fcorner=_bsn.DOM.createElement("div",{className:"as_corner"});var fbar=_bsn.DOM.createElement("div",{className:"as_bar"});var footer=_bsn.DOM.createElement("div",{className:"as_footer"});footer.appendChild(fcorner);footer.appendChild(fbar);div.appendChild(footer);var pos=_bsn.DOM.getPos(this.fld);div.style.left=pos.x+"px";div.style.top=(pos.y+this.fld.offsetHeight+this.oP.offsety)+"px";div.style.width=this.fld.offsetWidth+"px";div.onmouseover=function(){pointer.killTimeout()}
div.onmouseout=function(){pointer.resetTimeout()}
document.getElementsByTagName("body")[0].appendChild(div);this.iHighlighted=0;var pointer=this;this.toID=setTimeout(function(){pointer.clearSuggestions()},this.oP.timeout);}
_bsn.AutoSuggest.prototype.changeHighlight=function(key)
{var list=_bsn.DOM.getElement("as_ul");if(!list)
return false;var n;if(key==40)
n=this.iHighlighted+1;else if(key==38)
n=this.iHighlighted-1;if(n>list.childNodes.length)
n=list.childNodes.length;if(n<1)
n=1;this.setHighlight(n);}
_bsn.AutoSuggest.prototype.setHighlight=function(n)
{var list=_bsn.DOM.getElement("as_ul");if(!list)
return false;if(this.iHighlighted>0)
this.clearHighlight();this.iHighlighted=Number(n);list.childNodes[this.iHighlighted-1].className="as_highlight";this.killTimeout();}
_bsn.AutoSuggest.prototype.clearHighlight=function()
{var list=_bsn.DOM.getElement("as_ul");if(!list)
return false;if(this.iHighlighted>0)
{list.childNodes[this.iHighlighted-1].className="";this.iHighlighted=0;}}
_bsn.AutoSuggest.prototype.setHighlightedValue=function()
{if(this.iHighlighted)
{var regExpBeginning=/^\s+/;var regExpEnd=/\s+$/;function trim(aString){return aString.replace(regExpBeginning,"").replace(regExpEnd,"");}
val=trim(this.fld.value);vals=val.split(" ");vals[vals.length-1]=this.aSuggestions[this.iHighlighted-1].value;val="";for(var i=0;i<vals.length;i++){if(i==0)
val=val+vals[i];else
val=val+" "+vals[i];}
this.sInput=this.fld.value=val;this.fld.focus();if(this.fld.selectionStart)
this.fld.setSelectionRange(this.sInput.length,this.sInput.length);this.clearSuggestions();if(typeof(this.oP.callback)=="function")
this.oP.callback(this.aSuggestions[this.iHighlighted-1]);}}
_bsn.AutoSuggest.prototype.killTimeout=function()
{clearTimeout(this.toID);}
_bsn.AutoSuggest.prototype.resetTimeout=function()
{clearTimeout(this.toID);var pointer=this;this.toID=setTimeout(function(){pointer.clearSuggestions()},1000);}
_bsn.AutoSuggest.prototype.clearSuggestions=function()
{this.killTimeout();var ele=_bsn.DOM.getElement(this.idAs);var pointer=this;if(ele)
{var fade=new _bsn.Fader(ele,1,0,250,function(){_bsn.DOM.removeElement(pointer.idAs)});}}
if(typeof(_bsn.Ajax)=="undefined")
_bsn.Ajax={}
_bsn.Ajax=function()
{this.req={};this.isIE=false;}
_bsn.Ajax.prototype.makeRequest=function(url,meth,onComp,onErr)
{if(meth!="POST")
meth="GET";this.onComplete=onComp;this.onError=onErr;var pointer=this;if(window.XMLHttpRequest)
{this.req=new XMLHttpRequest();this.req.onreadystatechange=function(){pointer.processReqChange()};this.req.open("GET",url,true);this.req.send(null);}
else if(window.ActiveXObject)
{this.req=new ActiveXObject("Microsoft.XMLHTTP");if(this.req)
{this.req.onreadystatechange=function(){pointer.processReqChange()};this.req.open(meth,url,true);this.req.send();}}}
_bsn.Ajax.prototype.processReqChange=function()
{if(this.req.readyState==4){if(this.req.status==200)
{this.onComplete(this.req);}else{this.onError(this.req.status);}}}
if(typeof(_bsn.DOM)=="undefined")
_bsn.DOM={}
_bsn.DOM.createElement=function(type,attr,cont,html)
{var ne=document.createElement(type);if(!ne)
return false;for(var a in attr)
ne[a]=attr[a];if(typeof(cont)=="string"&&!html)
ne.appendChild(document.createTextNode(cont));else if(typeof(cont)=="string"&&html)
ne.innerHTML=cont;else if(typeof(cont)=="object")
ne.appendChild(cont);return ne;}
_bsn.DOM.clearElement=function(id)
{var ele=this.getElement(id);if(!ele)
return false;while(ele.childNodes.length)
ele.removeChild(ele.childNodes[0]);return true;}
_bsn.DOM.removeElement=function(ele)
{var e=this.getElement(ele);if(!e)
return false;else if(e.parentNode.removeChild(e))
return true;else
return false;}
_bsn.DOM.replaceContent=function(id,cont,html)
{var ele=this.getElement(id);if(!ele)
return false;this.clearElement(ele);if(typeof(cont)=="string"&&!html)
ele.appendChild(document.createTextNode(cont));else if(typeof(cont)=="string"&&html)
ele.innerHTML=cont;else if(typeof(cont)=="object")
ele.appendChild(cont);}
_bsn.DOM.getElement=function(ele)
{if(typeof(ele)=="undefined")
{return false;}
else if(typeof(ele)=="string")
{var re=document.getElementById(ele);if(!re)
return false;else if(typeof(re.appendChild)!="undefined"){return re;}else{return false;}}
else if(typeof(ele.appendChild)!="undefined")
return ele;else
return false;}
_bsn.DOM.appendChildren=function(id,arr)
{var ele=this.getElement(id);if(!ele)
return false;if(typeof(arr)!="object")
return false;for(var i=0;i<arr.length;i++)
{var cont=arr[i];if(typeof(cont)=="string")
ele.appendChild(document.createTextNode(cont));else if(typeof(cont)=="object")
ele.appendChild(cont);}}
_bsn.DOM.getPos=function(ele)
{var ele=this.getElement(ele);var obj=ele;var curleft=0;if(obj.offsetParent)
{while(obj.offsetParent)
{curleft+=obj.offsetLeft
obj=obj.offsetParent;}}
else if(obj.x)
curleft+=obj.x;var obj=ele;var curtop=0;if(obj.offsetParent)
{while(obj.offsetParent)
{curtop+=obj.offsetTop
obj=obj.offsetParent;}}
else if(obj.y)
curtop+=obj.y;return{x:curleft,y:curtop}}
if(typeof(_bsn.Fader)=="undefined")
_bsn.Fader={}
_bsn.Fader=function(ele,from,to,fadetime,callback)
{if(!ele)
return false;this.ele=ele;this.from=from;this.to=to;this.callback=callback;this.nDur=fadetime;this.nInt=50;this.nTime=0;var p=this;this.nID=setInterval(function(){p._fade()},this.nInt);}
_bsn.Fader.prototype._fade=function()
{this.nTime+=this.nInt;var ieop=Math.round(this._tween(this.nTime,this.from,this.to,this.nDur)*100);var op=ieop/100;if(this.ele.filters)
{try
{this.ele.filters.item("DXImageTransform.Microsoft.Alpha").opacity=ieop;}catch(e){this.ele.style.filter='progid:DXImageTransform.Microsoft.Alpha(opacity='+ieop+')';}}
else
{this.ele.style.opacity=op;}
if(this.nTime==this.nDur)
{clearInterval(this.nID);if(this.callback!=undefined)
this.callback();}}
_bsn.Fader.prototype._tween=function(t,b,c,d)
{return b+((c-b)*(t/d));}