function openPic(url,winName,winParams)	{
	var theWindow = window.open("/"+url,winName,winParams);
	if (theWindow)	{theWindow.focus();}
}



  // decrypt helper function
function decryptCharcode(n,start,end,offset) {
	n = n + offset;
	if (offset > 0 && n > end)	{
		n = start + (n - end - 1);
	} else if (offset < 0 && n < start)	{
		n = end - (start - n - 1);
	}
	return String.fromCharCode(n);
}
  // decrypt string
function decryptString(enc,offset) {
	var dec = "";
	var len = enc.length;
	for(var i=0; i < len; i++)	{
		var n = enc.charCodeAt(i);
		if (n >= 0x2B && n <= 0x39)	{
			dec += decryptCharcode(n,0x2B,0x3A,offset);	// 0-9 . , - + / :
		} else if (n >= 0x40 && n <= 0x5A)	{
			dec += decryptCharcode(n,0x40,0x5A,offset);	// A-Z @
		} else if (n >= 0x61 && n <= 0x7A)	{
			dec += decryptCharcode(n,0x61,0x7A,offset);	// a-z
		} else {
			dec += enc.charAt(i);
		}
	}
	return dec;
}
  // decrypt spam-protected emails
function linkTo_UnCryptMailto(s)	{
	location.href = decryptString(s,-4);
}


/*
function UnCryptMailto(s) {	//
	var n=0;
	var r="";
	for(var i=0; i < s.length; i++) {
		n=s.charCodeAt(i);
		if (n>=8364) {n = 128;}
		r += String.fromCharCode(n-(1));
	}
	return r;
}


function linkTo_UnCryptMailto(s)	{	//
	location.href=UnCryptMailto(s);
}
*/


    function change_screen_trailer(pfad, breite, hoehe, scroll, windowName){
        if (screen.width <= 800){
            if((breite + 10) >  screen.availWidth){breite = screen.availWidth - 10;};
            if((hoehe + 29) >  screen.availHeight){hoehe = screen.availHeight - 29;};
            screen_width = (screen.availWidth - breite - 10) / 2;
            screen_height = (screen.availHeight - hoehe - 29) / 2;
            screen_trailer = window.open(pfad, windowName, "width=" + breite + ", height=" + hoehe + ", top=" + screen_height + ", left=" + screen_width + ", scrollbars=" + scroll);
            screen_trailer.focus();
        }
        if (screen.width > 800){
            screen_width = (screen.availWidth - breite - 10) / 2;
            screen_height = (screen.availHeight - hoehe - 29) / 2;
            screen_trailer = window.open(pfad, windowName, "width=" + breite + ", height=" + hoehe + ", top=" + screen_height + ", left=" + screen_width + ", scrollbars=" + scroll);
            screen_trailer.focus();
        }
    }
    
    function change_screen_trainerintro(pfad, breite, hoehe, scroll, windowName){
        screen_width = (screen.availWidth - breite - 10) / 2;
        screen_height = (screen.availHeight - hoehe - 29) / 2;
        screen_trailer = window.open(pfad, windowName, "width=" + breite + ", height=" + hoehe + ", top=" + screen_height + ", left=" + screen_width + ", scrollbars=" + scroll);
        screen_trailer.focus();
    }

function hinweis(inhalt1) {

	document.getElementById(inhalt1).style.display = "";

}

function hinweisentfernen(inhalt1) {

	document.getElementById(inhalt1).style.display = "none";

}


function printPage() {
if (window.print) {
jetztdrucken = confirm('Seite drucken ?');
if (jetztdrucken) window.print();
   }
}


function initScroller() {
  // arguments: id of layer that scrolls, width and height of scroller (of wn), 
  // number of items (including repeated 1st item), axis ("v" or "h")
  // set up pause/resume onmouseover/out? (true or false)
  var scr1 = new dw_scroller('cnt', 450, 95, 3, "v", true);
  scr1.setTiming(100, 4000);
  /*
      if ( !document.getElementById ) return;
    // arguments: id, delay (amount of time in milliseconds you linger on each item)
    // set up pause onmouseover and resume onmouseout? (boolean) 
    var ban1 = new dw_Banner('bannerDiv', 36000, true);
    // put your items here
    ban1.addItem('<img src="fileadmin/dokumente/startbilder/start1.jpg" width="480" height="150" alt="">');
    ban1.addItem('<img src="fileadmin/dokumente/startbilder/start2.jpg" width="480" height="150" alt="">');

    
    ban1.rotate();  // Begin the rotation 
    
    // for preloading images
	imageHandler.path = "fileadmin/dokumente/startbilder/";
	// put images to preload here
	imageHandler.preload("start1.jpg", "start2.jpg");
	*/
}



/*************************************************************************
  This code is from Dynamic Web Coding at www.dyn-web.com
  Copyright 2001-5 by Sharon Paine 
  See Terms of Use at www.dyn-web.com/bus/terms.html
  regarding conditions under which you may use this code.
  This notice must be retained in the code as is!
*************************************************************************/

/*
    pausing scroller - vertical or horizontal 
    version date: March 2005 (revised GeckoTableFix)
*/

// Arguments: id of content layer (inside wn), width and height of scroller (of wn, that is), 
// number of items (repeat 1st one at end!), axis ("v" or "h"),
// set up mouse events? (boolean)
function dw_scroller(id, w, h, num, axis, bMouse) {
    this.id=id; this.el = document.getElementById? document.getElementById(id): null; 
    if (!this.el) return; this.css = this.el.style; 
    this.css.left = this.x = 0; this.css.top = this.y = 0;
    this.w=w; this.h=h; this.num=num; this.axis=axis||"v"; 
    this.ctr=0; // pause onload (for large doc's, may want to set this to 1)
    this.pause=5000; this.speed=60; // defaults
    if (bMouse) dw_scrollers.setMouseEvents(this.el);
    this.lastTime = new Date().getTime(); this.check = 0;
    this.index = dw_scrollers.ar.length;  dw_scrollers.ar[this.index] = this;
    this.active = true;
}

dw_scroller.prototype.setTiming = function(speed, pause) {
    this.speed = speed; this.pause = pause;
}

dw_scroller.prototype.controlScroll = function() {
    if (this.ctr > this.num-1) {
        this.shiftTo(0, 0); this.ctr = 1;
    } else {
        switch (this.axis) {
            case "v" :
                if (this.y > -this.h * this.ctr) { 
                    var ny = this.y + -1 * this.elapsed/1000 * this.speed;
                    ny = Math.max(ny, -this.h * this.ctr);
                    this.shiftTo(0, ny);	
                } else this.doPause();
                break;
            case "h" :
                if (this.x > -this.w * this.ctr) { 
                    var nx = this.x + -1 * this.elapsed/1000 * this.speed;
                    nx = Math.max(nx, -this.w * this.ctr);
                    this.shiftTo(nx, 0);	
                } else this.doPause();
            break;
        }
    }
}

dw_scroller.prototype.doPause = function() {
    this.check += this.elapsed;
    if (this.check >= this.pause) { this.ctr++; this.check = 0; }
}

dw_scroller.prototype.shiftTo = function(x, y) {
    this.css.left = (this.x = x) + "px";
    this.css.top = (this.y = y) + "px";
}

////////////////////////////////////////////////////////////////////////////
// common to all scrollers (pausing or continuous, vertical or horizontal)
dw_scrollers = {};  
dw_scrollers.ar = []; // global access to all scroller instances

dw_scrollers.setMouseEvents = function(obj) {
    obj.onmouseover = dw_scrollers.halt;
    obj.onmouseout = dw_scrollers.resume;
}

dw_scrollers.halt = function() {
    var curObj;
    for (var i=0; curObj = dw_scrollers.ar[i]; i++) 
        if ( curObj.id == this.id ) { curObj.active = false; return; }
}

dw_scrollers.resume = function(e) {
    var curObj;
    for (var i=0; curObj = dw_scrollers.ar[i]; i++) {
        if ( curObj.id == this.id ) {
            e = e? e: window.event;
            var toEl = e.relatedTarget? e.relatedTarget: e.toElement;
            if ( this != toEl && !dw_contained(toEl, this) ) { 
                var now = new Date().getTime();
                curObj.elapsed = now - curObj.lastTime;
                curObj.lastTime = now; curObj.active = true; return; 
            }
        }
    }
}

// Handle all instances with one timer - idea from youngpup.net
dw_scrollers.timer = window.setInterval("dw_scrollers.control()", 10);
dw_scrollers.control = function() {
    var curObj;
    for (var i=0; curObj = dw_scrollers.ar[i]; i++) {
        if ( curObj.active ) {
            var now = new Date().getTime();
            curObj.elapsed = now - curObj.lastTime;
            curObj.lastTime = now; curObj.controlScroll();
        }
    }
}

// remove layers from table for ns6+/mozilla (needed for scrollers inside tables)
// pass id's of scrollers (i.e., div's that contain content that scrolls, usually wn, or wn1, ...)
dw_scrollers.GeckoTableFix = function() {
    var ua = navigator.userAgent;
    if ( ua.indexOf("Gecko") > -1 && ua.indexOf("Firefox") == -1 
        && ua.toLowerCase().indexOf("like gecko") == -1 ) {
        dw_scrollers.hold = []; // holds id's of wndo (i.e., 'the scroller') and its container
        for (var i=0; arguments[i]; i++) {
            var wndo = document.getElementById( arguments[i] );
            var holderId = wndo.parentNode.id;
            var holder = document.getElementById(holderId);
            document.body.appendChild( holder.removeChild(wndo) );
            wndo.style.zIndex = 1000;
            var pos = getPageOffsets(holder);
            wndo.style.left = pos.x + "px"; wndo.style.top = pos.y + "px";
            dw_scrollers.hold[i] = [ arguments[i], holderId ];
        }
        window.addEventListener("resize", dw_scrollers.rePosition, true);
    }
}

// ns6+/mozilla need to reposition layers onresize when scrollers inside tables.
dw_scrollers.rePosition = function() {
    if (dw_scrollers.hold) {
        for (var i=0; dw_scrollers.hold[i]; i++) {
            var wndo = document.getElementById( dw_scrollers.hold[i][0] );
            var holder = document.getElementById( dw_scrollers.hold[i][1] );
            var pos = getPageOffsets(holder);
            wndo.style.left = pos.x + "px"; wndo.style.top = pos.y + "px";
        }
    }
}

function getPageOffsets(el) {
    var left = el.offsetLeft;
    var top = el.offsetTop;
    if ( el.offsetParent && el.offsetParent.clientLeft || el.offsetParent.clientTop ) {
        left += el.offsetParent.clientLeft;
        top += el.offsetParent.clientTop;
    }
    while ( el = el.offsetParent ) {
        left += el.offsetLeft;
        top += el.offsetTop;
    }
    return { x:left, y:top };
}

// returns true if oNode is contained by oCont (container)
function dw_contained(oNode, oCont) {
  if (!oNode) return; // in case alt-tab away while hovering (prevent error)
  while ( oNode = oNode.parentNode ) if ( oNode == oCont ) return true;
  return false;
}

// avoid memory leak in ie
dw_scrollers.unHook = function() {
  var i, curObj;
  for (i=0; curObj = dw_scrollers.ar[i]; i++) {
    if ( curObj.el ) { 
      curObj.el.onmouseover = null;
      curObj.el.onmouseout = null;
      curObj.el = null;
    }
  }
}

if ( window.addEventListener ) window.addEventListener( "unload", dw_scrollers.unHook, true);
else if ( window.attachEvent ) window.attachEvent( "onunload", dw_scrollers.unHook );

zumangebot = '';

function mengencheck(ide) {

	/*if (document.getElementById(ide).parentNode.previousSibling.previousSibling.childNodes.length < 2) {*/

	if (document.getElementById(ide).parentNode.parentNode.previousSibling.firstChild.nextSibling.childNodes.length < 2) {

		zumangebot = true;

	} else {

		var menge = document.getElementById(ide).value;

		var menge = menge.substr(0,6);

		/*var teilve = document.getElementById(ide).parentNode.previousSibling.previousSibling.firstChild.nextSibling.nextSibling.innerHTML;

		var vemenge = document.getElementById(ide).parentNode.previousSibling.previousSibling.firstChild.nextSibling.nextSibling.nextSibling.innerHTML;*/

		var teilve = document.getElementById(ide).parentNode.parentNode.previousSibling.firstChild.nextSibling.firstChild.nextSibling.nextSibling.innerHTML;

		var vemenge = document.getElementById(ide).parentNode.parentNode.previousSibling.firstChild.nextSibling.firstChild.nextSibling.nextSibling.nextSibling.innerHTML;

		var teil = teilve.substr(0,teilve.length -1);

		if (teilve == "-" &&  menge % vemenge > 0) {

			alert("Bitte beachten Sie bei der Bestellmenge,\ndaß wir nur ganze Verpackungseinheiten oder die \nangegebenen Teilverpackungseinheiten liefern können");

			document.getElementById(ide).value = "";

			document.getElementById(ide).focus();

			zumangebot = false;

		} else if (menge % teilve > 0) {

			alert("Bitte beachten Sie bei der Bestellmenge,\ndaß wir nur ganze Verpackungseinheiten oder die \nangegebenen Teilverpackungseinheiten liefern können");

			document.getElementById(ide).value = "";

			document.getElementById(ide).focus();

			zumangebot = false;

		} else {

			zumangebot = true;
		
		}

	}

	return zumangebot;

}



function angebotsmengencheck(ide) {

	/*if (document.getElementById(ide).parentNode.previousSibling.childNodes.length == 1) {*/

	if (document.getElementById(ide).parentNode.parentNode.previousSibling.firstChild.nextSibling.childNodes.length == 1) {

		zumangebot = true;

	} else {

		var menge = document.getElementById(ide).value;

		/*var teilve = document.getElementById(ide).parentNode.previousSibling.firstChild.nextSibling.nextSibling.innerHTML;*/

		var teilve = document.getElementById(ide).parentNode.parentNode.previousSibling.firstChild.nextSibling.firstChild.nextSibling.nextSibling.innerHTML;

		var teil = teilve.substr(0,teilve.length -1);

		/*alert(menge % teilve);*/

		if (menge % teilve > 0) {

			alert("Bitte beachten Sie bei der Bestellmenge,\ndaß wir nur ganze Verpackungseinheiten oder die \nangegebenen Teilverpackungseinheiten liefern können");

			document.getElementById(ide).value = "";

			document.getElementById(ide).focus();

			zumangebot = false;

		} else {

			zumangebot = true;
		
		}

	}

	return zumangebot;

}

function formcheck() {

	if (zumangebot == false) {

	} else if (zumangebot == true) {

		window.document.korb.submit();

	} 

}

function printPage() {
	window.print();
}




function breitenkorrektur(idvorgabe) {

	document.getElementById(idvorgabe).nextSibling.style.width = '108px';
	document.getElementById(idvorgabe).nextSibling.nextSibling.style.width = '70px';
	document.getElementById(idvorgabe).nextSibling.nextSibling.nextSibling.style.width = '70px';

}