var xmlHttp

function getContent(template_id, id, lang)
{
	xmlHttp = GetXmlHttpObject();
	if (xmlHttp == null)
	{
		alert("Your browser does not support AJAX!");
		return;
	}
	if (id == 0)
	{
		var url = "../../index.php/pages/index/" + template_id + "/" + lang;
	}
	else
	{
		var url = "../../index.php/pages/get/" + id + "/" + lang;
	}
	xmlHttp.onreadystatechange = stateChanged;
	xmlHttp.open("GET", url, true);
	xmlHttp.send(null);
}

function getSongs(lang)
{
	xmlHttp = GetXmlHttpObject();
	if (xmlHttp == null)
	{
		alert("Your browser does not support AJAX!");
		return;
	}
	var url = "../../index.php/songs/index/" + lang;
	xmlHttp.onreadystatechange = stateChanged;
	xmlHttp.open("GET", url, true);
	xmlHttp.send(null);
}

function stateChanged() 
{ 
	if (xmlHttp.readyState == 4)
	{ 
		document.getElementById("cms_content").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;
}