function ajaxFunction(htmlid,requrl)
{
	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 str = xmlHttp.responseText;
		
        document.getElementById(htmlid).innerHTML=str;
    }
  }
  xmlHttp.open("POST",requrl,true);
  xmlHttp.send(""); 
}

function test(divid,url)
{
	new ajaxFunction(divid,url);
}