การแสดงผล เออเรอร์ Window-874 UTF-8 มันมีปัญหาใช้งานได้อย่างเสียอย่าง

$(function() {
var projects = [
		<?
		$servername = 'xxxxxxxxxxxxxxx'; 
		$databasename = 'xxxxxxxxxxx'; 
		$user = 'sa';
		$pass = 'xxxxxxxxxxx'; 
		$connection_string = "DRIVER={SQL Server};SERVER=$servername;DATABASE=$databasename;AutoTranslate=no;";
		$objConnect= odbc_connect($connection_string  ,$user, $pass);
		$strSQL = "SELECT [EMP_ID],[EN],[NAME_EN],[SURNAME_EN],[NAME_TH],[SURNAME_TH],[SECTION],[POSITION],[JOIN_DATE] FROM [train].[dbo].[EMP]";
		$objExec = odbc_exec($objConnect,$strSQL) or die ("Error Execute [".$strSQL."]");
 while($objResult = odbc_fetch_array($objExec)) 
	{ ?>
 		{
		value: "<?=$objResult['EMP_ID'];?>",
		label: "<?=$objResult['EN'];?> <?=$objResult['NAME_EN'];?>",
		desc: "<?=$objResult['NAME_TH'];?> <?=$objResult['SURNAME_TH'];?> <?=$objResult['SECTION'];?> <?=$objResult['POSITION'];?>",
		icon: ""
		},
<?  } ?>			
		{
		value: "---",
		label: "---",
		desc: "---",
		icon: "jqueryui_32x32.png"
		}
];

<script >
$(document).ready(function () {
  //called when key is pressed in textbox
	   $("#SCORE").keypress(function (e) {
	     //if the letter is not digit then display error and don't type anything
		     if (e.which != 8 && e.which != 0 && (e.which < 48 || e.which > 57)) {
		        //display error message
		        $("#errscore").html("ตัวเลขเท่านั้น").show().fadeOut("slow");
		               return false;
		    }
	   });
});
</script>

 <script >
$(function() {
$( document ).tooltip();
});
</script>

<style>
label {
display: inline-block;
width: 2em;
}
 .ui-tooltip {
padding: 10px 20px;
color: red;
border-radius: 10px;
font: bold 14px "Ms trabuchet", Sans-Serif;
text-transform: uppercase;
box-shadow: 0 0 7px black;
}
</style>