var http = false;
function getHTTP()
{
	var http = false;

	if(navigator.appName == "Microsoft Internet Explorer")
	{
	  http = new ActiveXObject("Microsoft.XMLHTTP");
	}
	else
	{
	  http = new XMLHttpRequest();
	}
	return http;
}

function SendAjax(method, url, id, loading_image)
{
	http = getHTTP();
	
    http.open("GET", url, true);    
    http.onreadystatechange=function()
	{
      if(http.readyState == 4)
	  {
		result = http.responseText;
		
		if(id != "")
		{
			if(result == "done")
			{
				document.getElementById(id).innerHTML="";
			}
			else
			{
				document.getElementById(id).innerHTML=result;
			}
		}
      }
	  else
	  {
			if(loading_image != "")
			{
					document.getElementById(id).innerHTML="<img src='"+loading_image+"' border='0'>";
			}
			
	  }
   }
   
   http.send(null);
}


function Ajax_Check_Promo(method, url, id, loading_image)
{
	http = getHTTP();
	
    http.open("GET", url, true);    
    http.onreadystatechange=function()
	{
      if(http.readyState == 4)
	  {
		result = http.responseText;
		
		document.getElementById(id).innerHTML=result;
      }
	  else
	  {
			if(loading_image != "")
			{
					document.getElementById(id).innerHTML="<img src='"+loading_image+"' border='0'>";
			}
	  }
   }
   
   http.send(null);
}