Someone screwing with me?

[clasione]

I found this javascript in an HTML page on one of my larger high traffic sites....

Java was stuck in the middle of page.....

Take a look - Anyone know what someone was upto???

What does this script look like it does....

To me - seems to be some type of affiliate id in there....

<script language="JavaScript">

var wv_gstrWidth = "430";
var wv_gstrHeight = "378";
var wv_gstrUI = "UI0001";
var wv_gstrNewWindow = "yes";
var wv_gstrHost = "as00.estara.com";
var wv_host = wv_gstrHost=="as00.estara.com" ? "" : wv_gstrHost; // Specify host if not production
var wv_gstrAccountID = "20010229";
var wv_goWindow = null;

function PTTbutton(left,top,template,image)
{
var id = "RANDOMID" + (new Date()).getTime() + Math.round(Math.random()*1000000);
var div = '<DIV ID="' + id + '" STYLE="position:absolute; z-index:10; left:' + left + 'px; top:' + top + 'px;">';
div += '<a href="javascript:webVoicePop(\'Template=' + template + '\');"><img src="' + image + '" border="0"></a>';
div += '</DIV>';
document.write(div);
}

function webCall()
{
if (wv_goWindow==null || wv_goWindow.closed)
{
var wv_argscopy = arguments;
wv_argscopy[wv_argscopy.length++] = "calltype=webcall";
wv_goWindow = wv_start(wv_argscopy);
}
}

function webCallBack()
{
var wv_argscopy = arguments;
wv_argscopy[wv_argscopy.length++] = "calltype=webcallback";
wv_goWindow = wv_start(wv_argscopy);
}

function webVoicePop()
{
var wv_argscopy = arguments;
wv_argscopy[wv_argscopy.length++] = "calltype=webvoicepop";
wv_start(wv_argscopy);
}

function webChatPop()
{
var wv_argscopy = arguments;
wv_argscopy[wv_argscopy.length++] = "calltype=webchatpop";
wv_argscopy[wv_argscopy.length++] = "wndname=_blank";
wv_start(wv_argscopy);
}

function wv_start(a)
{
var wv_wndname = "webVoiceWindow";
var wv_referrer = escape(window.location);
if (wv_referrer.length>350)
{
var wv_tmp = (window.location).toString().indexOf("?");
wv_referrer = wv_tmp>0 ? escape(wv_referrer.substring(0,wv_tmp)+"---TRUNCATED") : escape("UNAVAILABLE - URL IS TOO LONG");
if (wv_referrer.length>350)
{
wv_referrer = escape("UNAVAILABLE - URL IS TOO LONG");
}
}
var wv_protocol = "http";
var wv_newwindow = wv_gstrNewWindow;
var wv_width = wv_gstrWidth;
var wv_height = wv_gstrHeight;
var wv_ui = wv_gstrUI;
var wv_features = "";
var wv_baseurl = "";
var wv_accountid = wv_gstrAccountID;
var wv_getRequest = "";
for (var i=0 ; i<a.length ; i++)
{
var wv_Arg = a[i].toString();
var wv_indexDelim = wv_Arg.indexOf("=");
if (wv_indexDelim!=-1)
{
var Name = (wv_Arg.substring(0,wv_indexDelim)).toLowerCase();
var Value = wv_Arg.substring(wv_indexDelim+1,wv_Arg.length);
switch(Name)
{
case "wndname": wv_wndname = Value;
break;
case "referrer": wv_referrer = escape(Value);
break;
case "newwindow": wv_newwindow = Value;
break;
case "width": wv_width = Value;
break;
case "height": wv_height = Value;
break;
case "accountid": wv_accountid = Value;
break;
case "wv_ui": wv_ui = Value;
break;
case "features": wv_features = Value;
break;
case "baseurl": wv_baseurl = Value;
break;
default: wv_getRequest += "&" + Name + "=" + escape(Value);
break;
}
}
else
{
alert("ERROR: Invalid argument passed to webXXX() function - Arg" + i + " is missing '=' sign : " + wv_Arg );
return null;
}
}

if (wv_baseurl=="") wv_baseurl = wv_protocol + "://" + wv_gstrHost + "/UI/" + wv_ui + "/" + wv_ui + ".php";
if (wv_features=="") wv_features = "width=" + wv_width + ",height=" + wv_height + ",menubar=no,toolbar=no,directories=no,scrollbars=no,status=no,left=0,top=0,resizable=no";
wv_getRequest = wv_baseurl +
( wv_baseurl.indexOf("?")==-1 ? "?" : "&" ) +
"donotcache=" + (new Date()).getTime() +
"&accountid=" + wv_accountid +
"&referrer=" + wv_referrer +
"" +
wv_getRequest;

if (wv_newwindow!="yes")
{
window.location = wv_getRequest;
}
else
{
return window.open( wv_getRequest, wv_wndname, wv_features );
}
}
</script>

[Cyber-SEO]

This looks like its the code for a Talk Button with http://www.estara.com/

In order for the button to be displayed you would have to call the function PTTbutton.

Maybe you added this code a while ago and forgot all about it?