ต้องการเอาค่าจาก function js มาใส่ใน code php ซึ่งอยู่ใน function นั้น

function ListEQ(SelectValue)
{
	var selectEQ = document.getElementById('EQ_Sel');
	selectEQ.length = 0;
	
	//*** Insert null Default Value ***//
	var myOption = new Option('','')  
	selectEQ.options[selectEQ.length]= myOption;
		
	<?
	include "connect.php";
	$conn->open($sql);
	$strSQL = "SELECT DISTINCT Table_Equipment.ID_Equipment_Type, Table_Equipment_Type.Equipment_Type FROM Table_Equipment_Type INNER JOIN Table_Equipment ON Table_Equipment_Type.ID_Equipment_Type = Table_Equipment.ID_Equipment_Type WHERE (((Table_Equipment.ID_Contract_Info) Like ''))";
	$objQuery = $conn->execute($strSQL);
	$intRows = 0;
	while(!$objQuery->EOF)
	{
		$intRows++;
	?>			
		x = <?=$intRows;?>;
		mySubList = new Array();
		
		strGroup = <?=$objQuery->Fields['ID_Contract_Info']->Value?>;
		strValue = "<?=$objQuery->Fields['ID_Equipment_Type']->Value?>";
		strItem = "<?=$objQuery->Fields['Equipment_Type']->Value?>";
		mySubList[x,0] = strItem;
		mySubList[x,1] = strGroup;
		mySubList[x,2] = strValue;
		
		if (mySubList[x,1] == SelectValue)
		{
				var myOption = new Option(mySubList[x,0], mySubList[x,2]);
				selectEQ.options[selectEQ.length]= myOption;		
		}
	<?
		$objQuery->MoveNext();
	}
	$objQuery->Close();
	$conn->Close();
	?>																	
}