var xmlhttp


function search(mid, ch)
{

	this.mid=mid;
	this.ch=ch;
	
	
	if(!isStart){
		var t = setTimeout('start()', 1000);
		this.isStart=true;
	}
	
	
}
var mid, ch
var isStart=false;

function start(){
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  }
var url="search.jsp";
url=url+"?market_id="+mid;
url=url+"&ch="+ch;
url=url+"&sid="+Math.random();
xmlhttp.onreadystatechange=stateChanged;
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
document.getElementById("searchResult").innerHTML='<img src="images/ajax-loader.gif />';
this.isStart = false;
}

function stateChanged()
{
if (xmlhttp.readyState==4)
  {
  document.getElementById("searchResult").innerHTML=xmlhttp.responseText;
  
  sortables_init();
  }
}

function GetXmlHttpObject()
{
if (window.XMLHttpRequest)
  {
  // code for IE7+, Firefox, Chrome, Opera, Safari
  return new XMLHttpRequest();
  }
if (window.ActiveXObject)
  {
  // code for IE6, IE5
  return new ActiveXObject("Microsoft.XMLHTTP");
  }
return null;
}