[SOLVED] New to ajax

[adam291086]

I got some ajax script of another forum and i am trying to implement it into my script. Here is the ajax part

 

function createRequestObject()
{
var request_o; //declare the variable to hold the object.
var browser = navigator.appName; //find the browser name
if(browser == "Microsoft Internet Explorer"){
	/* Create the object using MSIE's method */
	request_o = new ActiveXObject("Microsoft.XMLHTTP");
}else{
	/* Create the object using other browser's method */
	request_o = new XMLHttpRequest();
}
return request_o; //return the object
}
/* Function called to handle the list that was returned from the internal_request.php file.. */
function handleThoughts(){
/* Make sure that the transaction has finished. The XMLHttpRequest object 
	has a property called readyState with several states:
	0: Uninitialized
	1: Loading
	2: Loaded
	3: Interactive
	4: Finished */
try
{
	if(http.readyState == 4){ //Finished loading the response
		/* We have got the response from the server-side script,
			let's see just what it was. using the responseText property of 
			the XMLHttpRequest object. */
		var response = http.responseText;
		//alert(response);
		if(response!="ok")
		{
			alert("Please select another username!");
		}

	}
}
catch(Exception)
{
}

}

 

i then have a javascript function that uses the above functions to run my php script

 

function update_database(el)

{
    var height;

    var width;

    var top; 

    var left;
    var Div_name;
    var Border;
    var Position;
    var Background;
    var Cursor;


    height = el.style.height;
alert(height);
    if(height == '')
    {
      height = '100px';
    }

    width = el.style.width;
    if(width == '')
    {
      width = '100px';
    }


    top = el.style.top;
    if(top == '')
    {
      top = '0px';
    }


    left = el.style.left;
    if(left == '')
    {
      left = '0px';
    }

    Div_name = el.id;
    Border = el.style.border;
    Position = el.style.position;
    Background = el.style.background-color;
    Cursor = el.style.cursor;
    
    var http = createRequestObject();
http.open('get', 'update.php?height=' + height + '?width'+width + '?top'+top + '?left'+left + '?Div_name'+Div_name + '?Border'+Border + '?Position'+Position + '?Background'+Background + '?Cursor'+Cursor);
http.send(null);

}

 

this is the php script

 

<?php

include('config.php');
$left = $_GET["left"];
$top = $_GET["top"];
$height = $_GET["height"];
$width = $_GET["width"];
$Position = $_GET["Position"];
$Background = $_GET["Background"];
$Cursor = $_GET["Cursor"];
$Border = $_GET["Border"];
$div_name = $_GET["Div_Name"];

$conn;
mysql_query("UPDATE Admin_Page_Style SET Style_Left = '$left',Style_Top = '$top',Style_Height = '$height',Style_Width = '$width',Style_Position = '$Position',Style_bgcolor = '$Background',Style_Cusor = '$Cursor',Border = '$Border',div_name = '$div_name',
WHERE div_name = 'div3'");

?>

 

but my database dosn't update. What am i doing wrong,

[Darklink]

You haven't made any of the changes I have told you throughout this entire thread.