ajaxSearch.js loads twice

This awfull ajaxSearch has a behavior I didn’t find in the forums.

I found a second block of script call and search header appearing in the html header of the page.
I tried a lot last days, but didn’t succeed to get it clean.
So any hint is appeciated.
[ as1.7.1, standard call, mootols 1.11, &addJscript=`0`, modx0.96, any browser, call in header just below body tag ]

EDIT:
exerpt:
...
<script type="text/javascript">var MODX_MEDIA_PATH = "media";</script>

<script type="text/javascript" src="assets/snippets/ajaxSearch/js/ajaxSearch.js"></script>
<!-- start AjaxSearch header -->
<script type="text/javascript">
config = ’default’;
as_version = ’1.8.0’;
debug = 0;
as_language = ’german’;
opacity = 1;
advSearch = ’allwords’;
whereSearch = ’content,tv’;
order = ’publishedon,pagetitle’;
rank = ’pagetitle:100,extract’;
minChars = 4;
ajaxMax = 6;
showMoreResults = 1;
moreResultsPage = 38;
extract = ’0:content’;
extractLength = 150;
extractEllips = ’...’;
extractSeparator = ’
’;
formatDate = ’d/m/y : H:i:s’;
liveSearch = 0;
docgrp = ’’;
listIDs = ’’;
idType = ’parents’;
depth = 10;
highlightResult = 1;
hideMenu = 2;
hideLink = 1;
as_filter = ’’;
tplAjaxResult = ’’;
tplAjaxResults = ’’;
stripInput = ’defaultStripInput’;
stripOutput = ’defaultStripOutput’;
</script>
<!-- end AjaxSearch header -->
<script type="text/javascript" src="assets/snippets/webloginpe/js/ieButtonFix.js"></script>
<script type="text/javascript" src="assets/snippets/ajaxSearch/js/ajaxSearch.js"></script>
<!-- start AjaxSearch header -->
<script type="text/javascript">
config = ’default’;
as_version = ’1.8.0’;
debug = 0;
as_language = ’german’;
opacity = 1;
advSearch = ’allwords’;
whereSearch = ’content,tv’;
order = ’publishedon,pagetitle’;
rank = ’pagetitle:100,extract’;
minChars = 4;
ajaxMax = 6;
showMoreResults = 1;
moreResultsPage = 38;
extract = ’0:content’;
extractLength = 150;
extractEllips = ’...’;
extractSeparator = ’
’;
formatDate = ’d/m/y : H:i:s’;
liveSearch = 0;
docgrp = ’’;
listIDs = ’’;
idType = ’parents’;
depth = 10;
highlightResult = 1;
hideMenu = 2;
hideLink = 1;
as_filter = ’’;
tplAjaxResult = ’’;
tplAjaxResults = ’’;
stripInput = ’defaultStripInput’;
stripOutput = ’defaultStripOutput’;
</script>
<!-- end AjaxSearch header -->

<script type="text/javascript" src="assets/snippets/webloginpe/js/ieButtonFix.js"></script>
</head>
...

EDIT
Problem not disapeared when updated to v1.8. ajaxSearch.js loads twice after one search executed.
Seems to be a great update, so need time to study. Thanx for that great work.