if(location.href.indexOf("/en/") != -1){
	lang = "en";
}else{
	lang = "se";
}

var xmlPath = "../xml/";
var galleryPath = "../imageGallery.aspx?maxSize=70&imageFolder=gallery/";

var isIE = false;
var obj = null;
var menuLength;
var tagId;
var menuId;
var gallery = false;

function selectMenu()
{
	for(var i=0;i<menuLength;i++){
		if(i == tagId){
			document.getElementById("topLink" + i).className = 'menuTopLinkOver';
		}else{
			document.getElementById("topLink" + i).className = 'menuTopLinkOut';
		}
	}
	changeImage();
	
	if(gallery){
		loadXMLDoc(galleryPath);
	}
}

function loadMenu(selectedMenuId){
	tagId = selectedMenuId;
	var url = xmlPath + "menu_" + lang + ".xml";
	
	// branch for native XMLHttpRequest object
	if (window.XMLHttpRequest) {
		obj = new XMLHttpRequest();
		if (obj) {
			obj.onreadystatechange = createMenu;
			obj.open("GET", url, true);
			obj.send(null);
		}
	// branch for IE/Windows ActiveX version
	} else if (window.ActiveXObject) {
		isIE = true;
		obj = new ActiveXObject("Microsoft.XMLHTTP");
		if (obj) {
			obj.onreadystatechange = createMenu;
			obj.open("GET", url, true);
			obj.send();
		}
	}else{
		return;
	}
}

function createMenu()
{
	if (obj.readyState == 4 && obj.status == 200) {
		
		menuLength = obj.responseXML.getElementsByTagName('item').length;
		var responseText = '<table border="0" cellpadding="0" cellspacing="0"><tr><td class="menuTopSpace" />';
		
		for(var i=0;i<menuLength;i++){
			
			var linkText = obj.responseXML.getElementsByTagName('menu')[0].getElementsByTagName('item')[i].getElementsByTagName('linkText')[0].firstChild.data;
				var linkData = obj.responseXML.getElementsByTagName('menu')[0].getElementsByTagName('item')[i].getElementsByTagName('linkData')[0].firstChild.data + "?id=" + i;
				
				responseText += '<td id="menuButton'+i+'" class="menuTopTd"><a href="'+linkData+'" id="topLink'+i+'" >' + linkText +'</a></td><td class="menuTopSpace" />';

		}
		
		responseText += '</tr></table>';
		
		document.getElementById('topMenu').innerHTML = responseText;
		
		//xAddEventListener(window, "resize", adjustLayout, false);
		//adjustLayout();
		
		selectMenu();
	}
}

function enlargeFontSize(enlargeFont){
	if(enlargeFont){
		document.getElementById("textHolder").className = 'largeFont';
	}else{
		document.getElementById("textHolder").className = 'smallFont';
	}
}

function GetString(string)
{
	var strings = location.search.replace("?", "").split("&");
		
	for (var i = 0; i < strings.length; i++) {
		if (strings[i].split("=")[0] == string) {
			menuId = strings[i].split("=")[1];
			return menuId;
		}
	}
}

function getPage(url){
	location.href = url + "?id=" + menuId;
}