Problem with JavaScript on eBay

[wvdropshipping]

I'm using js to list auctions from my site to ebay. This code produces a correct listing

<table border="0" width="100%" cellspacing="0" cellpadding="0">
<tr>
<td>
<center><script language="JavaScript"
type="text/JavaScript">
if(navigator.appName == "Microsoft Internet Explorer")
{
document.write("<object type='text/x-scriptlet' data='http://wvdropshipping.com/auction_product_info.php?cPath=9999&products_id=3841' width='750' height='100%'></object>")
}
else
{
document.write("<object type='text/html' data='http://wvdropshipping.com/auction_product_info.php?cPath=9999&products_id=3841' width='750' height='100%'></object>")
}
</script></center>
</td>
</tr>
</table>


You can enter the url to get a general idea of what it looks like click (http://wvdropshipping.com/auction_product_info.php?cPath=9999&products_id=3841)


But this auction


<table border="0" width="100%" cellspacing="0" cellpadding="0">
<tr>
<td>
<center><script language="JavaScript"
type="text/JavaScript">
if(navigator.appName == "Microsoft Internet Explorer")
{
document.write("<object type='text/x-scriptlet' data='http://wvdropshipping.com/auction_product_info.php?cPath=9999&products_id=3845' width='750' height='100%'></object>")
}
else
{
document.write("<object type='text/html' data='http://wvdropshipping.com/auction_product_info.php?cPath=9999&products_id=3845' width='750' height='100%'></object>")
}
</script></center>
</td>
</tr>
</table>


Doesn't display correctly even though you can enter the URL and get a similar result as the previous auction
click (http://wvdropshipping.com/auction_product_info.php?cPath=9999&products_id=3845)

The only difference in these two is the products_id

This worked fine till today. Anybody know what could be causing this? The auctions I built prior to today are still displaying correctly.