var xmlHttp

function doSearch(str, type, monthval, countryval, typeval)
{ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
}        


//alert("MONTH: " + monthval);
//alert("Country: " + countryval);
//alert("Type: " + typeval);

var url="/ajax_search.php"
url=url+"?q="+str
url=url+"&mv="+monthval
url=url+"&cv="+countryval
url=url+"&tv="+typeval
url=url+"&t="+type
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChanged 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}

function stateChanged() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
   { 
   document.getElementById("searchArea").innerHTML=xmlHttp.responseText 
   } 
} 

function GetXmlHttpObject()
{
  var xmlHttp=null;
  try
    {
    // Firefox, Opera 8.0+, Safari
    xmlHttp=new XMLHttpRequest();
    }
  catch (e)
    {
    // Internet Explorer
    try
      {
      xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
      }
    catch (e)
      {
      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
      }
    }
  return xmlHttp;
}