// +++++++++++++++++++++++++
// Variablendeklaration 
// +++++++++++++++++++++++++
//
// NN4: true, wenn Browser Netscape Version kleiner 5
// DOM: true, wenn Browser nicht Netscape 4.x
// NNvers: ab dieser Netscape Version läuft die Seite
// IEvers: ab dieser Internet Explorer Version läuft die Seite

var NN4;
var NNvers = 4.1;
var IEvers = 5;
var DOM;
if ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) < 5)) NN4 = true;
else DOM = true;

function MM_preloadImages() { //v3.0
	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v3.0
	var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
	var WinOp = window.open(theURL,winName,features);
	WinOp.focus();
}

function MM_goToURL() { //v3.0
	var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
	for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function rollOverImg(imgName, highPath) {
	if (rollOverImg.arguments[2]) ImgObj = top.frames[rollOverImg.arguments[2]].document.images;
	else ImgObj = document.images;
	if (document.images[imgName]) {
		ImgObj[imgName].src = highPath;
	}
}

function checkBrowser(NNVers, IEVers) {
	brName = navigator.appName;
	brVers = navigator.appVersion;
	brUser = navigator.userAgent;
	brSystem = navigator.platform;
	var OldBrowser = 0;
	if ((brName == "Netscape") && (parseFloat(brVers) < NNVers)) OldBrowser = 1;
	if (brUser.indexOf('MSIE') != -1) {
		if (parseFloat(brUser.substring(brUser.indexOf('MSIE') + 5, brUser.length)) < IEVers) OldBrowser = 1;
	}
	return OldBrowser;
}

if (checkBrowser(NNvers,IEvers) == 1) {
	top.document.location.href = "/sorry.htm";
}

function color(obj){
	if (DOM){
		obj.style.backgroundColor='#f5f5f5'
	}
}

function colorout(obj){
	if (DOM){
		obj.style.backgroundColor='#ffffff'
	}
}

function counterPic(sitePath,siteId) {
	if (siteId == "") siteId="-1";
	var countPic = new Image();
	var countDate = new Date();
	sitePath=sitePath.substring(sitePath.lastIndexOf('/'),sitePath.length);
	var picName = "/userstats"+sitePath+"/"+siteId+"/"+Math.round(countDate.getTime()/1000)+"_"+Math.round(Math.random()*255)+".gif";
	countPic.src = picName;
}

function wechsel(Bildname,Bildobjekt) { 
	window.document.images[Bildname].src = Bildobjekt.src; 
}

function makeRandom(){
	zufzahl = Math.round(Math.random()*4)+1;
	return zufzahl;
}

function startscroll(direction,timeSet,myOffset,offSetEnd){
	myInterval = self.setInterval("scrollIng("+direction+","+myOffset+","+offSetEnd+")",timeSet);
}

function scrollIng(direct,moff,offend){
	if (direct < 0) {
		if (document.getElementById("bild").offsetLeft<(moff*-1)) {
			document.getElementById("bild").style.left=document.getElementById("bild").offsetLeft-(moff*direct);
		}
		else {
			self.clearInterval(myInterval);
		}
	}
	if (direct > 0) {
		if (document.getElementById("bild").offsetLeft>(offend*-1)) {
			document.getElementById("bild").style.left=document.getElementById("bild").offsetLeft-(moff*direct);
		}
		else {
			self.clearInterval(myInterval);
		}
	}
}