var isSAF = (navigator.userAgent.indexOf("Safari") > -1) ? true : false;
var agt=navigator.userAgent.toLowerCase();
	var is_mac    = (agt.indexOf("mac")!=-1);
	var is_major = parseInt(navigator.appVersion);
	var is_minor = parseFloat(navigator.appVersion);
	var is_ie   = (agt.indexOf("msie") != -1);

function action(){
	for (var i = 0; i < document.getElementsByName('jsfarbe').length; i++) {
			//document.getElementsByName('jsfarbe')[i].style.color="#333333";
		}
		//P7_runScroller('p7scroller1','Up','Medium',0,0,0,0);
		fade_in();
		fade();
}

	
//// Bildfader

var maximages = 20; // how many fade images do you have?
var fadespeed = 50; // fade frame time in milliseconds;  125 = 125 ms
 
var fadeintimer;
var fadeouttimer;
var fadeincount = 0;
var fadeoutcount = maximages-1;
var fadearray = new Array(maximages);  // enter all the fade images here
// the first item should be 0, then numbered through 1 less than your maximages
 
fadearray[0] = "_images/news/news1.gif";
fadearray[1] = "_images/news/news2.gif";
fadearray[2] = "_images/news/news3.gif";
fadearray[3] = "_images/news/news4.gif";
fadearray[4] = "_images/news/news5.gif";
fadearray[5] = "_images/news/news6.gif";
fadearray[6] = "_images/news/news7.gif";
fadearray[7] = "_images/news/news8.gif";
fadearray[8] = "_images/news/news9.gif";
fadearray[9] = "_images/news/news10.gif";
fadearray[10] = "_images/news/news11.gif";
fadearray[11] = "_images/news/news12.gif";
fadearray[12] = "_images/news/news13.gif";
fadearray[13] = "_images/news/news14.gif";
fadearray[14] = "_images/news/news15.gif";
fadearray[15] = "_images/news/news16.gif";
fadearray[16] = "_images/news/news17.gif";
fadearray[17] = "_images/news/news18.gif";
fadearray[18] = "_images/news/news19.gif";
fadearray[19] = "_images/news/news20.gif";

for (var i = 0; i < maximages; i++) {
eval('pic' + i + ' = new Image();');
eval('pic' + i + '.src = fadearray[i];'); // preloads fade images
}
function fade_in() {
clearTimeout(fadeouttimer);
document.images['news'].src = fadearray[fadeincount];
if (fadeincount != maximages-1) {
fadeincount++;
fadeintimer = setTimeout('fade_in()', fadespeed);
}
else {
clearTimeout(fadeintimer);
fadeincount = 0;
   }
}
function fade_out() {
clearTimeout(fadeintimer);
document.images['news'].src = fadearray[fadeoutcount];
if (fadeoutcount != 0) {
fadeoutcount--;
fadeouttimer = setTimeout('fade_out()', fadespeed);
}
else {
clearTimeout(fadeouttimer);
fadeoutcount = maximages-1;
   }
}




//Original:  WarpGear Software jsfader@warpgear.com;
//Web Site:  http://www.warpgear.com/developer;
// modified (for Mozilla) by Horst-Werner Kulow http://www.kulow.de

var texts = 1; //Anzahl der Texte = Ebenen im Body
var bgcolor = "#FFFFFF"; // background color, valid browser hex color (not color names)
var fcolor = "#333333";  // foreground or font color, valid browser hex color
var steps = 40; // number of steps to fade
var show = 1000; // milliseconds to display message
if (document.layers)show = 500;// kürzer weil ohne fading
var sleep = 30; // milliseconds to pause inbetween messages
var loop = true; // true = continue to display messages, false = stop at last message

if (isSAF){//alert("saf"); 
	steps = 18;} // number of steps to fade

// Do Not Edit Below This Line;
var colors = new Array(steps);
getFadeColors(bgcolor,fcolor,colors);
var color = 0;
var text = 0;
var step = 1;




// fade: magic Fader function;
function fade(){

// actually write message to document
if(document.getElementById){
	if(text > 0)document.getElementById('fader'+eval(text-1)).style.visibility = 'hidden';
	if(text == 0)document.getElementById('fader'+texts).style.visibility = 'hidden';
	document.getElementById('fader'+text).style.visibility = 'visible';
	for (var i = 1; i < 6; i++){	
	if (colors[color])document.getElementById('jsfarbe'+i).style.color = colors[color];
	//alert (colors[color]);
}
	}

else if (document.all){
	
	if(text > 0)document.all['fader'+eval(text-1)].style.visibility = 'hidden';
	if(text == 0)document.all['fader'+texts].style.visibility = 'hidden';
	document.all['fader'+text].style.visibility = 'visible';
	document.all['fader'+text].style.color = colors[color];
	}

else if (document.layers){
	if(text > 0)document.layers['fader'+eval(text-1)].visibility = 'hide';
	if(text == 0)document['fader'+texts].visibility = 'hide';
	document.layers['fader'+text].visibility = 'show';
//	document.layers[actualtext].bgColor = colors[color];
	}

// select next fader color
color += step;

// completely faded in?
if (color >= colors.length-1) {
//for (var i = 0; i < 6; i++) {
			//alert ('jsfarbe'+i);
			//if (is_ie && is_mac && document.getElementById('jsfarbe'+i)){
				//document.getElementById('jsfarbe'+i).style.color="#333333"; // nötig für ie 5 mac, da der sonst nach dem faden auf türkis umspringt
				
			//}
			//alert ("wirk");
			//}
			
//alert("faded in");
//step = -1; // traverse colors array backward to fade out
//if (!loop && text > texts-1) return; // loop at last messagee end
}

// completely faded out?
if (color == 0) {
//	alert("faded out");
//	step = 1; // traverse colors array forward to fade in again
//	text += 1; // select next message
//	if (text > texts) text = 0; // loop back to first message,  auskommentiert, damit nach erscheinen u. veschwinden des textes gestoppt wird.
}

// subtle timing logic...
setTimeout("fade()", (color == colors.length-2 && step == -1) ? show : ((color == 1 && step == 1) ? sleep: 30)); // sleep and show should be defined in user script, e.g.: var sleep=30; var show=500;
}

// getFadeColors: fills Colors (predefined Array), with color hex strings fading from ColorA to ColorB
// note: Colors.length equals the number of steps to fade
function getFadeColors(ColorA, ColorB, Colors) {
len = Colors.length;

// strip '#' signs if present
if (ColorA.charAt(0)=='#') ColorA = ColorA.substring(1);
if (ColorB.charAt(0)=='#') ColorB = ColorB.substring(1);

// substract rgb compents from hex string
var r = HexToInt(ColorA.substring(0,2));
var g = HexToInt(ColorA.substring(2,4));
var b = HexToInt(ColorA.substring(4,6));
var r2 = HexToInt(ColorB.substring(0,2));
var g2 = HexToInt(ColorB.substring(2,4));
var b2 = HexToInt(ColorB.substring(4,6));

// calculate size of step for each color component
var rStep = Math.round((r2 - r) / len);
var gStep = Math.round((g2 - g) / len);
var bStep = Math.round((b2 - b) / len);

// fill Colors array with fader colors
for (i = 0; i < len-1; i++) {
Colors[i] = "#" + IntToHex(r) + IntToHex(g) + IntToHex(b);//alert(Colors[i]);
//alert("rgb("+r+","+g+","+b+")");
r += rStep;
g += gStep;
b += bStep;
}
Colors[len-1] = fcolor; // make sure we finish exactly at ColorB
}

// IntToHex: converts integers between 0-255 into a two digit hex string.
function IntToHex(n) {
var result = n.toString(16);
if (result.length==1) result = "0"+result;
return result;
}

// HexToInt: converts two digit hex strings into integer.
function HexToInt(hex) {
return parseInt(hex, 16);
}



function safaribug(bildnr){
	var bild = "<img src=\"_images/startseite/"+bildnr+".jpg\" width=\"755\" height=\"451\">";
	
	if (is_ie && is_mac){
	}	
	else if (document.getElementById("newoffen"))document.getElementById("flash").innerHTML = bild;
}


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) { //v4.01
  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);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}