var sel = 0;
var menu = 0;

function makeList(parentId,selNum){
	var url = "childlist.php?parent=" + parentId + "&selnum=" + selNum;
	sel = selNum;
	xmlHttp=GetXmlHttpObject(stateChanged);
	xmlHttp.open("GET", url , true);
	xmlHttp.send(null);
	
}

function clickMenu(parentId,level,sessid){
	//window.alert(sessid);
	var url = "web2menu.php?parent=" + parentId + "&level=" + level + "&sessid=" + sessid;
	menu = level;
	xmlHttp=GetXmlHttpObject(stateChanged2);
	xmlHttp.open("GET", url , true);
	xmlHttp.send(null);
	
}

function addNewElement(parentId,selNum,newName) {
	
	var url2 = "childlist.php?parent=" + parentId + "&selnum=" + selNum + "&newname=" + newName;
	sel = selNum;
	xmlHttp=GetXmlHttpObject(stateChanged);
	xmlHttp.open("GET", url2 , true);
	xmlHttp.send(null);
}


function stateChanged() 
{ 
	if (sel == 2) document.getElementById('nyomtat_3').innerHTML="<input type='hidden' name='nyomtat_sel_3' id='nyomtat_sel_3' value=''>";
	//if (sel == 1) {
		//document.getElementById('nyomtat_3').innerHTML="<input type='hidden' name='nyomtat_sel_3' id='nyomtat_sel_3' value=''>";
		//document.getElementById('nyomtat_2').innerHTML="<input type='hidden' name='nyomtat_sel_2' id='nyomtat_sel_2' value=''>";
	//}
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{
			//window.alert(xmlHttp.responseText);
		document.getElementById('nyomtat_' + sel).innerHTML=xmlHttp.responseText;
	} 
} 

function stateChanged2() 
{ 
	if (menu == 2) document.getElementById('menu_3').innerHTML="<img src='images/spacer.gif' height='27' align='left' width='1'>";
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{
		//window.alert(menu);
		//window.alert(document.getElementById('menu_' + menu));
		document.getElementById('menu_' + menu).innerHTML=xmlHttp.responseText;
	} 
} 

function toBasket(id,quant){
	//window.alert(id+ "  " +quant);
	var url = "to_basket.php?kosarhide=" + id + "&product" + id + "=" + quant;
	xmlHttp=GetXmlHttpObject(stateChanged3);
	xmlHttp.open("GET", url , true);
	xmlHttp.send(null);
}

function fromBasket(id){
	//window.alert(id+ "  " +quant);
	var url = "to_basket.php?kosartorol=" + id;
	xmlHttp=GetXmlHttpObject(stateChanged4);
	xmlHttp.open("GET", url , true);
	xmlHttp.send(null);
}

function stateChanged3() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{
		//window.alert(xmlHttp.responseText);
		document.getElementById('basket').innerHTML = xmlHttp.responseText;
		window.alert('A terméket sikeresen elhelyeztük a kosarában!');
		//window.location.reload();
	} 
} 

function stateChanged4() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{
		document.getElementById('basket').innerHTML = xmlHttp.responseText;
	} 
} 

function GetXmlHttpObject(handler)
{

	var objXmlHttp=null

	if (navigator.userAgent.indexOf("Opera")>=0)
	{
		alert("This example doesn't work in Opera") 
		return 
	}
	if (navigator.userAgent.indexOf("MSIE")>=0)
	{ 
		var strName="Msxml2.XMLHTTP"
		if (navigator.appVersion.indexOf("MSIE 5.5")>=0)
		{
			strName="Microsoft.XMLHTTP"
		} 
		try
		{ 
			objXmlHttp=new ActiveXObject(strName)
			objXmlHttp.onreadystatechange=handler
			return objXmlHttp
		} 
		catch(e)
			{ 
				alert("Error. Scripting for ActiveX might be disabled") 
				return 
			} 
	} 
	if (navigator.userAgent.indexOf("Mozilla")>=0)
	{
		objXmlHttp=new XMLHttpRequest()
		objXmlHttp.onload=handler
		objXmlHttp.onerror=handler 
		return objXmlHttp
	}
} 

function searchPrinter(pr_txt) {
     document.keres_box.szoveg.value=pr_txt;
     document.keres_box.submit();
}

function formatNumber(num)
{    
    var nagy = Math.floor(num/1000);
    var kicsi = num%1000;
    var kicsit = ""+kicsi;
    if (kicsi < 100) kicsit = "0"+kicsi; 
    if (kicsi < 10) kicsit = "0"+kicsit; 
    if (nagy) newNum = nagy+'.'+kicsit;
        else newNum = kicsi;
    return(newNum);
}