// mainmenu
			
function mainmenu(menu,id,video)
{
	
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)
      {
		//alert(xmlHttp.responseText);
		//document.getElementById(lineid).innerHTML="test";
      document.getElementById("menu").innerHTML=xmlHttp.responseText;
	  if (video) {
	  contentvideo(video);
	  }
	  setHeight();
      }
    }
	var savedata;
	if (menu != "main") {
  xmlHttp.open("GET","/pieces/sub.asp?id=" + id + "&video=" + video,true);
	}
	else
	{
	xmlHttp.open("GET","/pieces/" + menu + ".asp?id=" + id,true);
	}
 
  xmlHttp.send(null);
  }