function lookUp(inputString){
  
  inputString = $.trim(inputString);
  if(inputString.length!=0){
    
     $.post("autoComplete.php", {queryString: ""+inputString+""}, function(data){
	if(data.length >0) {
           $('#suggestions').show();
	   $('#autoSuggestionsList').html(data);
	}
        else{
          $('#suggestions').hide();
	  $('#autoSuggestionsList').html("");
        }
       });
  }
  else{
    $('#suggestions').hide();
  }

}

function fillSearchBox(selectedValue){
  
  selectedValue = jQuery.trim(selectedValue);
  $('#userQuery').val(selectedValue);
  $('#userQuery').focus();
  $('#suggestions').hide();
}