var pstr = '-';
function jsAuto(instanceName,objID)
{
this._msg = [];
this._x = null;
this._o = document.getElementById( objID );
if (!this._o) return;
this._f = null;
this._k = false;
this._i = instanceName;
this._r = null;
this._c = 0;
this._s = false;
this._v = null;

this._o.style.visibility = "hidden";
this._o.style.position = "absolute";
this._o.style.zIndex = "9999";
this._o.style.overflow = "auto";
this._o.style.height = "240px";
/**/
return this;
};
jsAuto.prototype.directionKey=function() { with (this)
{
var e = _e.keyCode ? _e.keyCode : _e.which;
var l = _o.childNodes.length;
(_c>l-1 || _c<-1) ? _s=false : "";
if( e==40 && _s )
{
	if(_c==-1){
		_c=0;
	}else{
		_o.childNodes[_c].className="mouseout";
		(_c >= l-1) ? _c=0 : _c ++;
	}
	_o.childNodes[_c].className="mouseover";

	var t = _x[_c].split(pstr);
	_r.value = t[1];

}
if( e==38 && _s )
{
	if(_c==-1){
		_c=_o.childNodes.length-1;
	}else{
		_o.childNodes[_c].className="mouseout";
		_c--<=0 ? _c = _o.childNodes.length-1 : "";
	}

	_o.childNodes[_c].className="mouseover";
	var t = _x[_c].split(pstr);
	_r.value = t[1];
}
if( e==13 )
{
if(_o.childNodes[_c] && _o.style.visibility=="visible")
{
var t = _x[_c].split(pstr);
_r.value = t[1];
_o.style.visibility = "hidden";
}
}
if( !_s )
{
_c = 0;
_o.childNodes[_c].className="mouseover";
_s = true;
}
}};
// mouseEvent.
jsAuto.prototype.domouseover=function(obj) { with (this)
{
_o.childNodes[_c].className = "mouseout";
_c = 0;
obj.tagName=="DIV" ? obj.className="mouseover" : obj.parentElement.className="mouseover";
}};
jsAuto.prototype.domouseout=function(obj)
{
obj.tagName=="DIV" ? obj.className="mouseout" : obj.parentElement.className="mouseout";
};
jsAuto.prototype.doclick=function(msg) { with (this)
{
if(_r)
{
var t = msg.split(pstr);
_r.value = t[1];
_o.style.visibility = "hidden";
}
else
{
alert("javascript autocomplete ERROR :\n\n can not get return object.");
return;
}
}};
// object method;
jsAuto.prototype.m=function(msg)
{
if( msg.indexOf(",")>0 )
{
var arrMsg=msg.split(",");
for(var i=0; i<arrMsg.length; i++)
{
arrMsg[i] ? this._msg.push(arrMsg[i]) : "";
}
}
else
{
this._msg.push(msg);
}
this._msg.sort();
};
jsAuto.prototype.append=function(msg) { with (this)
{
_i ? "" : _i = eval(_i);
_x.push(msg);
var div = document.createElement("DIV");
//bind event to object.
div.onmouseover = function(){_i.domouseover(this)};
div.onmouseout = function(){_i.domouseout(this)};
div.onclick = function(){_i.doclick(msg)};
var re  = new RegExp("(" + _v + ")","i");
div.style.lineHeight="140%";
div.className = "mouseout";
if (_v)
{
var t = msg.split(pstr);
div.innerHTML = t[1];
//	  alert(msg);
}
//msg.replace(re , "<strong>$1</strong>");
div.style.fontFamily = "verdana";
_o.appendChild(div);
}};
jsAuto.prototype.display=function() { with(this)
{

if(_f&&_v!="")
{

var e = _r;
var t=e.offsetTop; 
var l=e.offsetLeft; 
while(e=e.offsetParent){ 
	t+=e.offsetTop; 
	l+=e.offsetLeft; 
}

_o.style.top = t + _r.offsetHeight + "px" ;
_o.style.left = l + "px";

//alert(_r.offsetHeight+" - "+_o.style.top);

/*
_o.style.top = _r.offsetTop + _r.offsetHeight;
_o.style.left = _r.offsetLeft + 100;
*/

_o.style.width = _r.offsetWidth + "px";
_o.style.visibility = "visible";

	document.body.onclick = function(){   
		_o.style.visibility = "hidden";
	}


}
else
{
_o.style.visibility="hidden";
}
}};
jsAuto.prototype.handleEvent=function(fValue,fID,event) { with (this)
{
var re;
_e = event;
var e = _e.keyCode ? _e.keyCode : _e.which;

_x = [];
_f = false;
_r = document.getElementById( fID );
_i = eval(_i);

if(e==38 || e==40 ){

}else{
	_v = fValue;
}

re = new RegExp("^" + _v + "", "i");
_o.innerHTML="";
var n = 0;
for(var i=0; i<_msg.length; i++)
{
if(re.test(_msg[i]))
{
_i.append(_msg[i]);
_f = true;
n=n+1;
}
if(n>=10) break;
}



this._o.style.height = (23 * n)+ "px";

_i ? _i.display() : alert("can not get instance");
if(_f)
{
if((e==38 || e==40 || e==13))
{
_i.directionKey();
}
else
{
_c=-1;
//_o.childNodes[_c].className = "mouseover";
_s=true;
}
}
}};
//window.onerror=new Function("return true;");