// JavaScript Document
	function ajaxFunction(x)
	{
		document.getElementById("pilih").innerHTML = '<div style="height: 36px;" align="left"><img src="images/working.gif" border="0" height="15" /></div>';
	var xmlHttp;
	try
	  {
	  // Firefox, Opera 8.0+, Safari
	  xmlHttp=new XMLHttpRequest();
	  }
	catch (e)
	  {
	  // Internet Explorer
	  try
	    {
	    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
	    }
	  catch (e)
	    {
	    try
	      {
	      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
	      }
	    catch (e)
	      {
	      alert("Your browser does not support AJAX!");
	      return false;
	      }
	    }
	  }
	  xmlHttp.onreadystatechange=function()
	    {
	    if(xmlHttp.readyState==4)
	      {
					var elements = xmlHttp.responseText;
			
				  document.getElementById("pilih").innerHTML = elements;
					
					
	      }
	    }
	  xmlHttp.open("GET","cores/get_kota.php?by=" + x,true);
	  xmlHttp.send(null);
	  }