Autocomplete

SENHORES TENTEI PUXAR OS DADOS DO BD PARA LANÇAR EM UM ARRAY DO JAVASCRIPT, PORÉM NÃO ESTOU CONSEGUINDO FAZÊ-LO!!!

<?

$host = "localhost";
$user = "root";
$pass = "";
$base = "ajax";

$conn = mysql_connect($host, $user, $pass) or die ("<br><br><center>Problemas ao conectar no servidor: " . mysql_error() . "</center>");
$banc = mysql_select_db($base) or die ("<br><br><center>Problemas ao selecionar a base de dados do sistemas: " . mysql_error() . "</center>");

$meus_arrays = array();
$sql="select * from pessoa";
$resultado=mysql_query($sql) or die (mysql_error());

while($pegar=mysql_fetch_array($resultado))
{

$meus_arrays[] = "$pegar[nome]";
}

?>

<script>
var arvore = new Array(<? print $meus_arrays; ?>);
document.write('<style type="text/css">'+
 '#listHolder{position:absolute;border:0;}'+
 '.list{font-family:verdana;font-size:10;color:#000000;background:;}'+
 '<\/style>')

function checkList(obj,nStr) {

	var k = event.keyCode;
	var T = findPosY(obj); //top
	var L = findPosX(obj); //left
	var list = document.getElementById('listHolder');

	if(!list) {
 var list = document.createElement('DIV');
 list.id = 'listHolder';
 document.body.appendChild(list);
	}

	list.style.top=(T+obj.offsetHeight);
	list.style.left=L;
	list.style.display='none';

	var txt=obj.value;

	if (txt) {
 var str='<select class="list"'+
 'onclick="setOption(\''+obj.id+'\',this.options[this.selectedIndex].value)"'+
 'onkeyup="if(event.keyCode==13){setOption(\''+obj.id+'\','+
 'this.options[this.selectedIndex].value)};if(event.keyCode==27){'+
 'document.getElementById(\'listHolder\').style.display=\'none\';'+
 'document.getElementById(\''+obj.id+'\').focus()};" id="selector" size="6">'
 var match=false
 for(a=0;a<nStr.length;a++){

 if(txt.toLowerCase()==nStr[a].toLowerCase().substring(0,txt.length)){
 match=true
 str+=('<option value="'+nStr[a].replace(/\'/gi,'’')+'">'+nStr[a]+'</option>')
 }
 }

 str+='</select>'
 if(match){
 list.innerHTML=str
 list.style.display='block'
 var sel=document.getElementById('selector')
 if(k=='40') {
 sel.focus()
 }

 if(k=='13'){
 document.getElementById('listHolder').style.display='none'
 }
 }
	}
}

function setOption(obj,val){

	var obj=document.getElementById(obj)

	obj.value=val;
	obj.focus()
	document.getElementById('listHolder').style.display='none'
}

function findPosX(obj){
	var curleft=0;
	if(obj.offsetParent) {

 while(obj.offsetParent){
 curleft+=obj.offsetLeft
 obj=obj.offsetParent;
 }
	} else if(obj.x)
 curleft+=obj.x;
 return curleft;
}

function findPosY(obj){
	var curtop=0;
	if(obj.offsetParent){
 while(obj.offsetParent){
 curtop+=obj.offsetTop
 obj=obj.offsetParent;
 }
	} else if(obj.y)
 curtop+=obj.y;
 return curtop;
}

</SCRIPT>
<form method="post" name="" action="">
<table width="443" border="1" align="center" cellpadding="8" cellspacing="0" class="BordaTable">
<tr>
<td align="center" width="427">

Digite o nome:

<input name="Tcodigos" onKeyUp="checkList(this,arvore)" id="textbox1">
</td>

O QUE ESTÁ ERRADO NESSE CODIGO??? FUNCIONA COMO UM AUTO COMPLETAR....