// ----------------------------------------------------------------------
// Globale Standardwerte setzen
//-----------------------------------------------------------------------
var browserID = "MZ";
if (navigator.userAgent.indexOf("MSIE") != -1)
	browserID = "IE";
var webKit = navigator.userAgent.toLowerCase().indexOf("webkit") != -1;

var IP = false;
if ((navigator.platform.toLowerCase().indexOf("ipod") != -1) || (navigator.platform.toLowerCase().indexOf("iphone") != -1) || (navigator.platform.toLowerCase().indexOf("ipad") != -1))
{
	document.write('<script language="JavaScript" type="text/javascript" src="../js/iscroll.js"></script>');

	IP = true;
}

var pageStatus = 0; // Overview	
var mediaZoom = 0;

var winWidth, winHeight;
var bgWidth, bgHeight;
var bgPath = "xvga";

if (screen.width > 1280) 
	bgPath = "uxga";
else if (screen.width > 1024)
	bgPath = "sxga";

// ----------------------------------------------------------------------
// Hintergrund an Fenstergröße anpassen
//-----------------------------------------------------------------------
function Get_ClientSize()
{
	var w, h;
	
	if (IP)
	{
		w = window.innerWidth;
		h = window.innerHeight;
	}
	else if (self.innerHeight)
	{
		w = self.innerWidth;
		h = self.innerHeight;
//		if ((navigator.platform.toLowerCase().indexOf("ipod") != -1) || (navigator.platform.toLowerCase().indexOf("iphone") != -1))
//			h += 128;
	}
	else if (document.documentElement && document.documentElement.clientHeight) // Explorer 6 Strict Mode
	{
		w = document.documentElement.clientWidth;
		h = document.documentElement.clientHeight;
	}
	else if (document.body) // other Explorers
	{
		w = document.body.clientWidth;
		h = document.body.clientHeight;
	}

	winWidth = w;
	winHeight = h;

	if (w > h * 1.78)
		h = w * 0.5625;
	else if (h > w * 0.5625)
		w = h * 1.78;

	bgWidth = w;
	bgHeight = h;
}

function Adjust_Layer()
{
	Get_ClientSize();
	document.getElementById("background0").style.width = winWidth + "px";
	document.getElementById("background0").style.height = winHeight + "px";
	document.getElementById("bg0").style.width = bgWidth + "px";
	document.getElementById("bg0").style.height = bgHeight + "px";
	
	if (bgSlides)
	{
		document.getElementById("background1").style.width = winWidth + "px";
		document.getElementById("background1").style.height = winHeight + "px";
		document.getElementById("bg1").style.width = bgWidth + "px";
		document.getElementById("bg1").style.height = bgHeight + "px";
	}
	
	var w, h;
	
	if (mediaZoom)
	{
		document.getElementById("fullsize").style.width = winWidth + "px";	
		document.getElementById("fullsize").style.height = winHeight + "px";
		fullWidth = winWidth - 336;
		if (pageStatus == 3)  // Slideshow
		{
			w = sldSize[2];
			h = sldSize[3];
		}
		else if (pageStatus == 5)	// Video
		{
			var data = mediaVid.split("|");
	
			w = data[3];
			h = data[4];
		}
		
		if (w > fullWidth)
		{
			h = Math.floor(h * fullWidth / w);
			w = fullWidth;
		}
		document.getElementById("fullmedia").style.width = w + "px";		
		document.getElementById("fullmedia").style.height = h + "px";		
		document.getElementById("fullinfo").style.height = h + "px";		
	}
}

window.onresize = Adjust_Layer; 

function Do_Click(e) 
{
	return;
	
	if (!e)
		e = window.event;
	if ((e.type && e.type == "contextmenu") || (e.button && e.button == 2) || (e.which && e.which == 3)) 
	{
    	return false;
	}
}

function Do_Drag()
{
	return false;
}

if (top.location == this.location)
{		
	document.onmousedown = Do_Click;
	document.oncontextmenu = Do_Click;
	document.ondragstart = Do_Drag;
}

//----------------------------------------------------------------------
// iPhone / iPad (Touch-Scrolling jetzt über iScroll, s. default.js)
//----------------------------------------------------------------------
/*
var startX, startY, moveX, moveY;
var touch = 0;

function Touch_Start(event)
{
	//event.preventDefault();
	if (event.touches.length > 1)
		return;
		
	startX = event.touches[0].pageX;
	startY = event.touches[0].pageY;
	touch = 1;
}

function Touch_Move(event)
{
	event.preventDefault();
	if (!touch)
		return;
	if (event.touches.length > 1)
		return;
	
	moveX = event.touches[0].pageX;
	moveY = event.touches[0].pageY;
	var y = document.getElementById("fulltext").scrollTop + (startY - moveY);
	if (y < 0)
		y = 0;
//	else if (y > document.getElementById("fulltext").scrollHeight)
//		y = document.getElementById("fulltext").scrollHeight;
	document.getElementById("fulltext").scrollTop = y;
	startY = moveY;
	startX = moveX;
}

function Touch_End(event)
{
	//event.preventDefault();
	touch = 0;
}
*/

// Flash-Version ermitteln

var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;
function ControlVersion()
{
	var version;
	var axo;
	var e;
	// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry
	try {
		// version will be set for 7.X or greater players
		axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		version = axo.GetVariable("$version");
	} catch (e) {
	}
	if (!version)
	{
		try {
			// version will be set for 6.X players only
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
			
			// installed player is some revision of 6.0
			// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
			// so we have to be careful. 
			
			// default to the first public version
			version = "WIN 6,0,21,0";
			// throws if AllowScripAccess does not exist (introduced in 6.0r47)		
			axo.AllowScriptAccess = "always";
			// safe to call for 6.0r47 or greater
			version = axo.GetVariable("$version");
		} catch (e) {
		}
	}
	if (!version)
	{
		try {
			// version will be set for 4.X or 5.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = axo.GetVariable("$version");
		} catch (e) {
		}
	}
	if (!version)
	{
		try {
			// version will be set for 3.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = "WIN 3,0,18,0";
		} catch (e) {
		}
	}
	if (!version)
	{
		try {
			// version will be set for 2.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			version = "WIN 2,0,0,11";
		} catch (e) {
			version = -1;
		}
	}
	
	return version;
}
// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer(){
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	var flashVer = -1;
	
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			var descArray = flashDescription.split(" ");
			var tempArrayMajor = descArray[2].split(".");			
			var versionMajor = tempArrayMajor[0];
			var versionMinor = tempArrayMajor[1];
			var versionRevision = descArray[3];
			if (versionRevision == "") {
				versionRevision = descArray[4];
			}
			if (versionRevision[0] == "d") {
				versionRevision = versionRevision.substring(1);
			} else if (versionRevision[0] == "r") {
				versionRevision = versionRevision.substring(1);
				if (versionRevision.indexOf("d") > 0) {
					versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
				}
			}
			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	else if ( isIE && isWin && !isOpera ) {
		flashVer = ControlVersion();
	}	
	return flashVer;
}

var flashVersion = GetSwfVer();