Jquery Auto Complete isn't working. What have I done wrong?

Question

What I have done is,

Ajax call return a combined value . I split and store them in a array .
I Give it to jquery auto-complete but it isn't working.

<script type="text/javascript">
    window.onload=function Search_Items()
    {
    var action             =     "Search_Item";
    $.ajax({
            method:'GET',
            url:'ajax_process.php',
            data: {action:action},
            success:function(result)
            {
                document.getElementById("Search_Result_Div").innerHTML=result;
                var temp=document.getElementById("Search_Result").value;
                availableProducts=temp.split("`");

                $(function() {
                    var Product=$( "#tags" ).autocomplete({
                      source: availableProducts,
                    select: function (event,ui) {Load_Products(ui.item.value);}
                    });
                  });   

            }
        });
    };


    $(document).ready(function() {
        $("#tags").click(function() { $(this).select(); $('#ui-id-1').css('max-height','300px');$('#ui-id-1').css('overflow','auto');$('#ui-id-1').css('font-size','13px');} );
    });
    </script>

This is a HTML tag which is meant to be auto-complete,

<input type="text" class="product_input" style="width:100px;"   id='tags'>

NOTE:

• Value returned from ajax is perfect.
• I've checked the array value after split. It's fine.
• jquery version: jquery-1.10.2.min.js
• variable 'availableProducts' declared globally.

Thanks.

Answer 1

try replacing

$(function() {
  var Product=$( "#tags" ).autocomplete({
   source: availableProducts,
   select: function (event,ui) {Load_Products(ui.item.value);}
   });
 });

with

  var Product=$( "#tags" ).autocomplete({
   source: availableProducts,
   select: function (event,ui) {Load_Products(ui.item.value);}
   });

I don't know why you are using your code inside

$(function() {

});

http://learn.jquery.com/using-jquery-core/document-ready/ as it stands for document ready which you have already written below.So try without it.