Please help me get this code IE compatible

[garethhall]

Hello I have this php and ajax working together to update a DB. Now the code works if in safari firefox but doesn't seem to work IE  Any ideas way?

 

PHP

<?php do {$i++; ?>
        <tr class="tableBG1" <? echo ($i % 2? 'bgcolor="#262626"' : 'bgcolor="#2E2E2E"'); ?> >
        <form name="formId<?php echo $row_rs_ListPages['pageId']; ?>" method="post" action="">
          <td class="leftRow">
            <span >
          <input name="pageId" type="hidden" id="pageId" value="<?php echo $row_rs_ListPages['pageId']; ?>" />
          <?php echo $row_rs_ListPages['pageMetaTitle']; ?></span></td>
          <td class="leftRow"><?php echo $row_rs_ListPages['pageMetaDescription']; ?></td>
          <td  class="leftRow"><?php echo $row_rs_ListPages['pageDate']; ?></td>
          
          <td class="leftRow" align="center" valign="middle"><a href="cmsEditPage.php?pageId=<?php echo $row_rs_ListPages['pageId']; ?>"><img src="cmsImages/btnEdit.png" width="56" height="16" alt="Edit" /></a>   <a href="<?php echo $row_rs_ListPages['pagePath']; ?>" target="_blank"><img src="cmsImages/btnView.png" width="56" height="16" alt="Delete" /></a>
             
            <input <?php if ($row_rs_ListPages['pageStatus'] == "on") {echo "checked ='checked'";} ?> type="radio" name="status"  onchange="updatePageStatus(pageId.value, status.value='on')" />
            On
            <input <?php if ($row_rs_ListPages['pageStatus'] == "off") {echo "checked ='checked'";} ?> type="radio" name="status"  onchange="updatePageStatus(pageId.value, status.value='off')" />
           Off<br />
           </td>
          <td class="rightRowDouble"><div id="<? echo $row_rs_ListPages['pageId'] ?>"> </div></td>
        </form>
        </tr>
        <?php } while ($row_rs_ListPages = mysql_fetch_assoc($rs_ListPages)); ?>

 

And here is the Ajax

var xmlHttp
var id;
function updatePageStatus(pageId, status){
xmlHttp=GetXmlHttpObject()
if(xmlHttp==null){
	alert("Browser does not support HTTP Request");
	return;
}; 
var url="cmsLiveUpdatePageStatus.php";
url += "?pageId="+pageId;
url += "&pageStatus="+status;
id = pageId;
alert(url);
xmlHttp.onreadystatechange=stateChanged ;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
};

function stateChanged(){ 
if(xmlHttp.readyState==4 || xmlHttp.readyState=="complete"){ 
	document.getElementById(id).innerHTML=xmlHttp.responseText;
};
};
function GetXmlHttpObject(){
var xmlHttp=null;
try{
	// Firefox, Opera 8.0+, Safari
	xmlHttp=new XMLHttpRequest();
}catch (e){
	// Internet Explorer
	try{
		xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
	}catch (e){
		xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
	};
};
return xmlHttp;
};