a little question

a little question

i am new to jquery. i have been able to make a basic script , but i have a problem.
the scripts i made is for a search box , the problem is that the search lists does not expand over the page. its just moving the page more down.
this is the script:

<script type="text/javascript">
 function lookup(inputString) {
 if(inputString.length < 1) {
 $('#suggestions').hide();
 } else {
 $.post("http://www.ulucg.me/sugestion.php", {queryString: ""+inputString+""}, function(data){
if(data.length > 0) {
 $('#suggestions').show();
 $('#autoSuggestionsList').html(data);
 }
 });
 }
 }
 function fill(thisValue) {
 $('#inputString').val(thisValue);
 setTimeout("$('#suggestions').hide();", 200);
 }
</script>

the live example is here: http://dorohoinews.ro/pages/reducere-a-impozitului.php  -> try the search box simply type the keyword : " d "

I will be very happy if someone could help me out