$(function(){
   $('.TopSearchInput').autocomplete({
      serviceUrl:'http://autocomplete.searchimprove.com/autocomplete/autocomplete.aspx?callback=?',
      autoSubmit:true,
      minChars:2,
      width:150,
      maxHeiht:120,
      deferRequestBy:200,
      heighlight:true,
      params: {account_id:133168,package_id:848479654},
      submitButtonName: '.TopSearchButton',
      submitAction: function(elm) {;}
   });
});