Alter this javascript

[dreamwest]

I need to set an option to direct the php script to the right table of the database based a div id

 

<script>

var xmlhttp

function showHint(str)
{
if (str.length==0)
  {
  document.getElementById("movie").innerHTML="";
  return;
  }
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Your browser does not support XMLHTTP!");
  return;
  }
var url="2.php";
url=url+"?"+str;
xmlhttp.onreadystatechange=stateChanged;
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
}

function stateChanged()
{
if (xmlhttp.readyState==4)
  {
  document.getElementById("movie").innerHTML=xmlhttp.responseText;
  }
}

function GetXmlHttpObject()
{
if (window.XMLHttpRequest)
  {
  // code for IE7+, Firefox, Chrome, Opera, Safari
  return new XMLHttpRequest();
  }
if (window.ActiveXObject)
  {
  // code for IE6, IE5
  return new ActiveXObject("Microsoft.XMLHTTP");
  }
return null;
}</script>


<div style='position:absolute; top:25px; left:0px;' id="movie"></div>

 

Basically i need to add a type to this line based on the div name :

 

so if the div id is movie:

<div style='position:absolute; top:25px; left:0px;' id="movie"></div>

 

The javascript will look like this:

var url="2.php";

url=url+"?type=movie"+str;

 

OR if the div id is tv:

<div style='position:absolute; top:25px; left:0px;' id="tv"></div>

 

The javascript will look like this:

var url="2.php";

url=url+"?type=tv"+str;