var xmlHttp;
var men1 = new Array();
var men2 = new Array();
var i;
i=0;

men1[0] = new Image ();
men1[0].src="./gfx/menu/0.gif";
men1[1] = new Image ();
men1[1].src="./gfx/menu/1.gif";
men1[2] = new Image ();
men1[2].src="./gfx/menu/2.gif";
men1[3] = new Image ();
men1[3].src="./gfx/menu/3.gif";
men1[4] = new Image ();
men1[4].src="./gfx/menu/4.gif";
men1[5] = new Image ();
men1[5].src="./gfx/menu/5.gif";
men1[6] = new Image ();
men1[6].src="./gfx/menu/6.gif";
men1[7] = new Image ();
men1[7].src="./gfx/menu/7.gif";
men1[8] = new Image ();
men1[8].src="./gfx/menu/8.gif";
men1[9] = new Image ();
men1[9].src="./gfx/menu/9.gif";

men2[0] = new Image ();
men2[0].src="./gfx/menu/0s.gif";
men2[1] = new Image ();
men2[1].src="./gfx/menu/1s.gif";
men2[2] = new Image ();
men2[2].src="./gfx/menu/2s.gif";
men2[3] = new Image ();
men2[3].src="./gfx/menu/3s.gif";
men2[4] = new Image ();
men2[4].src="./gfx/menu/4s.gif";
men2[5] = new Image ();
men2[5].src="./gfx/menu/5s.gif";
men2[6] = new Image ();
men2[6].src="./gfx/menu/6s.gif";
men2[7] = new Image ();
men2[7].src="./gfx/menu/7s.gif";
men2[8] = new Image ();
men2[8].src="./gfx/menu/8s.gif";
men2[9] = new Image ();
men2[9].src="./gfx/menu/9s.gif";

function over(num)
{
	//alert('i='+i);
	//alert('num='+num);
	if(document.getElementById)  //gecko(NN6) + IE 5+
	{
		if (i!=num)
		{
			var obj = document.getElementById('n'+num);
			obj.src = men2[num].src;
			//i=num;
		}
	}
	else if (document.images)
	{
		if (i!=num)
		{
			document[num].src = men2[num].src;
			//i=num;
		}
	}
}

function set(num)
{
	i = num;
	//alert(i);
}

function out(num)
{
	//alert('i='+i);
	//alert('num='+num);
	if(document.getElementById)  //gecko(NN6) + IE 5+
	{
		if (i!=num)
		{
			var obj = document.getElementById('n'+num);
			obj.src = men1[num].src;
			//i=-1;
		}
	}
	else if (document.images)
	{
		if (i!=num)
		{
			document[num].src = men1[num].src;
			//i=-1;
		}
	}
}

function sala(num)
{

xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
} 
var url="./pages/ajax.php"
url=url+"?what=sala"+num
url=url+"&sid="+Math.random()
//alert(url);
xmlHttp.onreadystatechange= function () {
showInfo(xmlHttp, 'sala', '')
}
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}

function imprezy(num)
{
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
} 
var url="./pages/ajax.php"
url=url+"?what=imprezy"+num
url=url+"&sid="+Math.random()
//alert(url);
xmlHttp.onreadystatechange= function () {
showInfo(xmlHttp, 'imprezy', '')
}
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}

function atrakcje(num)
{
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
} 
var url="./pages/ajax.php"
url=url+"?what=atrakcje"+num
url=url+"&sid="+Math.random()
//alert(url);
xmlHttp.onreadystatechange= function () {
showInfo(xmlHttp, 'atrakcje', '')
}
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}

function gastronomia(num)
{
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
} 
var url="./pages/ajax.php"
url=url+"?what=gastronomia"+num
url=url+"&sid="+Math.random()
//alert(url);
xmlHttp.onreadystatechange= function () {
showInfo(xmlHttp, 'gastronomia', '')
}
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}

function noclegi(num)
{
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
} 
var url="./pages/ajax.php"
url=url+"?what=noclegi"+num
url=url+"&sid="+Math.random()
//alert(url);
xmlHttp.onreadystatechange= function () {
showInfo(xmlHttp, 'noclegi', '')
}
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}

function info(num)
{
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
} 
var url="./pages/ajax.php"
url=url+"?what=info"+num
url=url+"&sid="+Math.random()
//alert(url);
xmlHttp.onreadystatechange= function () {
showInfo(xmlHttp, 'informacje', '')
}
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}

function showInfo(xmlHttp, elementID, hideElement)
{
	//0	The request is not initialized
	//1	The request has been set up
	//2	The request has been sent
	//3	The request is in process
	//4	The request is completed
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{
		//alert(elementID)
		document.getElementById(elementID).innerHTML=xmlHttp.responseText
		if (hideElement != '')
			hide(hideElement)
	}
}

// funckaj tworzaca obiekt xmlhttpobject
// zawsze taka sama
function GetXmlHttpObject()
{
	var XMLHttp=null
	if (window.ActiveXObject)
	{
		XMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
	}

	if (XMLHttp==null)
	{
		XMLHttp=new XMLHttpRequest()
	}

	return XMLHttp
}