function lookup(inputString)
	{	
    var z = 0;
    var top = 0;
	
		if(inputString.length == 0)
		{
			$('#suggestions').hide();
		}
		else
		{
			$.post("/rpc.php", {queryString: ""+inputString+""}, function(data)
			{
				if(data.length >0)
				{            
									
					$('#autoSuggestionsList').html(data);
					
					$("li.suggest").each(function(i)
          {
              z++;
          });
          
          var t = -248;
          var at = 0;
          
          if (z==10) 
          {
            $top =t+"px";
          }
          else if (z<10)
          {
            t = -248 + ((10-z)*22);
            $top =t+"px";
          }
          
          $aTop = (z*22+18)+"px";          
                    
          //alert(z);
          
          if (z>0)
          {
            $('#suggestions').css("top",$top);
            $('#search-arrow').css("top",$aTop);
            $('#suggestions').show();
            $('#div-newsletter-form').hide();
          }
          
				}
				else
        {                        
          $('#suggestions').hide();
        }				
			});
		}
	} // lookup
	
	function fill(thisValue)
	{
		$('#input-search').val(thisValue);
		setTimeout("$('#suggestions').hide();", 200);
	}