Problem in 1.9 and IE8

Error in MS IE8 in Ajax mode (in Firefox no errors):

Message: Object does not support this property or method
Row: 29
Symbol: 161
Source: …assets/snippets/ajaxSearch/js/ajaxSearch1/ajaxSearch.js

Ok Thanks for this feedback. This is now fixed for IE8 : pagingType1

But with IE7, the background image (arrow) is disappearing >:(

When you move your mouse near the label x-y/z you find the onClick funtion and you could change the page. So the Css is now correct. Unfortunately the image is missing.

It seems to be a known bug for IE7. But for the moment I have found the solution to fix by css this problem.
The solution provided on this post (see chapter 3) seems for this case inefficient.

Is a css guru expert somewhere to help me to fix this irritating issue with IE7 ? Or is Somebody enconter this issue and could give me a link to the solution used to fix it. Thanks.
To understand the problem, follow this link, do a search with "the" and with a standard browser you should see an arrow on the right of 1-3/19. But not with IE7

PS: For the moment the download of AjaxSearch 1.9.0 hasn’t be updated

Is a css guru expert somewhere to help me to fix this irritating issue with IE7 ?

Finally I found the solution myself
I hate css and IE7 !!!

With IE7 the main issue is that you can’t attach a background image to an empty link. So:

.paging1Prev{ margin:0; padding:8px; background:url(images/asprev.png) 0 center no-repeat;}
.paging1Next{ margin:0; padding:8px;background:url(images/asnext.png) 0 center no-repeat;}

is too simple for IE7 >:(

Finally I added a "next" and a "previous" string inside the links:

<div class="paging1">
[+as.showPrev:is=`1`:then=`<a id="[+as.prev_grpResultId+]" class="paging1Prev" href="[+as.pagingPrev+]">previous</a>`+]
<span class="paging1Infos"> [+as.pagingStart+] - [+as.pagingEnd+] / [+as.pagingNb+] </span>
[+as.showNext:is=`1`:then=`<a id="[+as.next_grpResultId+]" class="paging1Next" href="[+as.pagingNext+]">next</a>`+]
</div>

and used text-indent to hide the "next" and "previous" strings:

.paging1Prev{ width:16px; margin:0 3px 0 0;display:block; float:left; text-indent:-3000px; background:url(images/asprev.png) 0 center no-repeat; }
.paging1Next{ width:16px;display:inline-block;text-indent:-3000px; background:url(images/asnext.png) 0 center no-repeat; }

Hope It can serve for somebody else.

I have updated the demo site with this new release ajaxSearch190 package. The previous was ajaxSearch190_6835;zip, the new is ajaxSearch190_6858.zip.
Apologize for those who have already downloaded it.