if(typeof(bsn)=="undefined")
_b=bsn={};
if(typeof(_b.Autosuggest)=="undefined")
_b.Autosuggest={};
else 
alert("Autosuggest is already set!");
_b.AutoSuggest=function(b,c){
if(!document.getElementById)return 0;
this.fld=_b.DOM.gE(b);
if(!this.fld)return 0;
this.sInp="";
this.nInpC=0;
this.aSug=[];
this.iHigh=0;
this.oP=c?c:{};
var k,def={minchars:1,meth:"get",varname:"input",className:"autosuggest",timeout:2500,delay:500,offsety:-5,shownoresults:true,noresults:"No results!",maxheight:150,cache:true,maxentries:25};
for(k in def){
if(typeof(this.oP[k])!=typeof(def[k]))this.oP[k]=def[k]}var p=this;
this.fld.onkeypress=function(a){return p.onKeyPress(a)};
this.fld.onkeyup=function(a){return p.onKeyUp(a)};
this.fld.setAttribute("autocomplete","off")};
_b.AutoSuggest.prototype.onKeyPress=function(a){var b=(window.event)?window.event.keyCode:a.keyCode;var c=13;
var d=9;
var e=27;
var f=1;
switch(b){
	case c:
		this.setHighlightedValue();
		f=0;
		break;
	case e:
		this.clearSuggestions();
		break
}
return f
};
_b.AutoSuggest.prototype.onKeyUp=function(a){
var b=(window.event)?window.event.keyCode:a.keyCode;
var c=38;
var d=40;
var e=1;
switch(b){
	case c:
		this.changeHighlight(b);
		e=0;
		break;
	case d:
		this.changeHighlight(b);
		e=0;
		break;
	default:
		this.getSuggestions(this.fld.value)
}
return e
};
_b.AutoSuggest.prototype.getSuggestions=function(a){
if(a==this.sInp)return 0;
_b.DOM.remE(this.idAs);
this.sInp=a;
if(a.length<this.oP.minchars){
this.aSug=[];
this.nInpC=a.length;
return 0
}
var b=this.nInpC;
this.nInpC=a.length?a.length:0;
var l=this.aSug.length;
if(this.nInpC>b&&l&&l<this.oP.maxentries&&this.oP.cache){
var c=[];
for(var i=0;i<l;i++){
	if(this.aSug[i].value.substr(0,a.length).toLowerCase()==a.toLowerCase())c.push(this.aSug[i])}this.aSug=c;
	this.createList(this.aSug);
	return false
}else{
var d=this;
var e=this.sInp;
clearTimeout(this.ajID);
this.ajID=setTimeout(function(){d.doAjaxRequest(e)},this.oP.delay)}return false};
_b.AutoSuggest.prototype.doAjaxRequest=function(b){
if(b!=this.fld.value)return false;
var c=this;
if(typeof(this.oP.script)=="function")var d=this.oP.script(encodeURIComponent(this.sInp));
else var d=this.oP.script+this.oP.varname+"="+encodeURIComponent(this.sInp);
if(!d)return false;
var e=this.oP.meth;
var b=this.sInp;
var f=function(a){c.setSuggestions(a,b)};
var g=function(a){alert("AJAX error: "+a)};
var h=new _b.Ajax();
h.makeRequest(d,e,f,g)};
_b.AutoSuggest.prototype.setSuggestions=function(a,b){
if(b!=this.fld.value)return false;
this.aSug=[];
if(this.oP.json){var c=eval('('+a.responseText+')');
for(var i=0;i<c.results.length;i++){
this.aSug.push({'id':c.results[i].id,'value':c.results[i].value,'info':c.results[i].info}
)}
}else{
var d=a.responseXML;var e=d.getElementsByTagName('results')[0].childNodes;
for(var i=0;i<e.length;i++){
if(e[i].hasChildNodes())
this.aSug.push({'id':e[i].getAttribute('id'),'value':e[i].childNodes[0].nodeValue,'info':e[i].getAttribute('info')})}}
this.idAs="as_"+this.fld.id;
this.createList(this.aSug)};
_b.AutoSuggest.prototype.createList=function(b){
var c=this;
_b.DOM.remE(this.idAs);
this.killTimeout();
if(b.length==0&&!this.oP.shownoresults)return false;
var d=_b.DOM.cE("div",{id:this.idAs,className:this.oP.className});
var e=_b.DOM.cE("div",{className:"as_corner"});
var f=_b.DOM.cE("div",{className:"as_bar"});
var g=_b.DOM.cE("div",{className:"as_header"});
g.appendChild(e);
g.appendChild(f);
d.appendChild(g);
var h=_b.DOM.cE("ul",{id:"as_ul"});
for(var i=0;i<b.length;i++){
var j=b[i].value;
var k=j.toLowerCase().indexOf(this.sInp.toLowerCase());
var l=j.substring(0,k)+"<em>"+j.substring(k,k+this.sInp.length)+"</em>"+j.substring(k+this.sInp.length);
var m=_b.DOM.cE("span",{},l,true);
if(b[i].info!=""){
var n=_b.DOM.cE("br",{});m.appendChild(n);
var o=_b.DOM.cE("small",{},b[i].info);
m.appendChild(o)}var a=_b.DOM.cE("a",{href:"#"});
var p=_b.DOM.cE("span",{className:"tl"}," ");
var q=_b.DOM.cE("span",{className:"tr"}," ");
a.appendChild(p);
a.appendChild(q);
a.appendChild(m);
a.name=i+1;


a.onclick=function(){
c.setHighlightedValue();
return false
};

a.onmouseover=function(){
c.setHighlight(this.name)
};
var r=_b.DOM.cE("li",{},a);
h.appendChild(r)}
if(b.length==0&&this.oP.shownoresults){
var r=_b.DOM.cE("li",{className:"as_warning"},this.oP.noresults);
h.appendChild(r)}d.appendChild(h);
var s=_b.DOM.cE("div",{className:"as_corner"});
var t=_b.DOM.cE("div",{className:"as_bar"});
var u=_b.DOM.cE("div",{className:"as_footer"});
u.appendChild(s);
u.appendChild(t);
d.appendChild(u);
var v=_b.DOM.getPos(this.fld);
d.style.left=(v.x+0)+"px";
d.style.top=(v.y+this.fld.offsetHeight+this.oP.offsety)+"px";
d.style.width=(this.fld.offsetWidth-16)+"px";

d.onmouseover=function(){
c.killTimeout()};
d.onmouseout=function(){
c.resetTimeout()};
document.getElementsByTagName("body")[0].appendChild(d);
this.iHigh=0;
var c=this;
this.toID=setTimeout(function(){c.clearSuggestions()},this.oP.timeout)};
_b.AutoSuggest.prototype.changeHighlight=function(a){
var b=_b.DOM.gE("as_ul");
if(!b)return false;
var n;
if(a==40)n=this.iHigh+1;
else if(a==38)n=this.iHigh-1;
if(n>b.childNodes.length)n=b.childNodes.length;
if(n<1)n=1;this.setHighlight(n)};
_b.AutoSuggest.prototype.setHighlight=function(n){
var a=_b.DOM.gE("as_ul");
if(!a)return false;
if(this.iHigh>0)this.clearHighlight();
this.iHigh=Number(n);
a.childNodes[this.iHigh-1].className="as_highlight";
this.killTimeout()};
_b.AutoSuggest.prototype.clearHighlight=function(){
var a=_b.DOM.gE("as_ul");
if(!a)return false;
if(this.iHigh>0){a.childNodes[this.iHigh-1].className="";this.iHigh=0}};
_b.AutoSuggest.prototype.setHighlightedValue=function(){
if(this.iHigh){this.sInp=this.fld.value=this.aSug[this.iHigh-1].value;this.fld.focus();
if(this.fld.selectionStart)this.fld.setSelectionRange(this.sInp.length,this.sInp.length);
this.clearSuggestions();
if(typeof(this.oP.callback)=="function")this.oP.callback(this.aSug[this.iHigh-1])}};
_b.AutoSuggest.prototype.killTimeout=function(){clearTimeout(this.toID)};
_b.AutoSuggest.prototype.resetTimeout=function(){clearTimeout(this.toID);
var a=this;this.toID=setTimeout(function(){a.clearSuggestions()},1000)};
_b.AutoSuggest.prototype.clearSuggestions=function(){this.killTimeout();
var a=_b.DOM.gE(this.idAs);var b=this;if(a){var c=new _b.Fader(a,1,0,250,function(){
_b.DOM.remE(b.idAs)})}};if(typeof(_b.Ajax)=="undefined")_b.Ajax={};
_b.Ajax=function(){this.req={};this.isIE=false};
_b.Ajax.prototype.makeRequest=function(a,b,c,d){
if(b!="POST")b="GET";
this.onComplete=c;
this.onError=d;
var e=this;
if(window.XMLHttpRequest){
this.req=new XMLHttpRequest();
this.req.onreadystatechange=function(){
e.processReqChange()};
this.req.open("GET",a,true);
this.req.send(null)}else if(window.ActiveXObject){this.req=new ActiveXObject("Microsoft.XMLHTTP");
if(this.req){
this.req.onreadystatechange=function(){
e.processReqChange()
};
this.req.open(b,a,true);
this.req.send()}}};
_b.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(_b.DOM)=="undefined")_b.DOM={};
_b.DOM.cE=function(b,c,d,e){
var f=document.createElement(b);
if(!f)return 0;
for(var a in c)f[a]=c[a];
var t=typeof(d);
if(t=="string"&&!e)f.appendChild(document.createTextNode(d));
else if(t=="string"&&e)f.innerHTML=d;
else if(t=="object")f.appendChild(d);
return f};
_b.DOM.gE=function(e){
var t=typeof(e);
if(t=="undefined")return 0;
else if(t=="string"){var a=document.getElementById(e);
if(!a)return 0;
else if(typeof(a.appendChild)!="undefined")return a;
else return 0}else if(typeof(e.appendChild)!="undefined")return e;
else return 0};
_b.DOM.remE=function(a){var e=this.gE(a);
if(!e)return 0;
else if(e.parentNode.removeChild(e))return true;
else return 0};
_b.DOM.getPos=function(e){
var e=this.gE(e);
var a=e;
var b=0;
if(a.offsetParent){
while(a.offsetParent){
b+=a.offsetLeft;a=a.offsetParent}
}else if(a.x)b+=a.x;var a=e;
var c=0;
if(a.offsetParent){
while(a.offsetParent){
c+=a.offsetTop;a=a.offsetParent}}else if(a.y)c+=a.y;return{x:b,y:c}};
if(typeof(_b.Fader)=="undefined")_b.Fader={};
_b.Fader=function(a,b,c,d,e){
if(!a)return 0;
this.e=a;
this.from=b;
this.to=c;
this.cb=e;
this.nDur=d;
this.nInt=50;
this.nTime=0;
var p=this;
this.nID=setInterval(function(){p._fade()},this.nInt)};
_b.Fader.prototype._fade=function(){
this.nTime+=this.nInt;
var a=Math.round(this._tween(this.nTime,this.from,this.to,this.nDur)*100);
var b=a/100;
if(this.e.filters){
try{this.e.filters.item("DXImageTransform.Microsoft.Alpha").opacity=a}
catch(e){
this.e.style.filter='progid:DXImageTransform.Microsoft.Alpha(opacity='+a+')'}
}else{this.e.style.opacity=b}if(this.nTime==this.nDur){clearInterval(this.nID);if(this.cb!=undefined)this.cb()}};
_b.Fader.prototype._tween=function(t,b,c,d){
return b+((c-b)*(t/d))
};