function validate(form) {
                                if(form.dsgvo1.checked && form.dsgvo2.checked) {
                                    return true;
                                } else {
                                    alert('Um fortzufahren, mußt du die Datenschutz-Hinweise (Einwilligung und Kenntnisnahme) bestätigen.');
                                    return false;
                                }
}
                            
function setCookie(name, value, days, path) {
    var expires = "";
    if(path == '' || path == undefined) path='/';
    if(days) {
        var date = new Date();
        date.setTime(date.getTime() + (days*24*60*60*1000));
        expires = "; expires=" + date.toUTCString();
    }
    document.cookie = name + "=" + (value || "")  + expires + "; path=" + path;
}

function getCookie(cname) {
    var name = cname + "=";
    var decodedCookie = decodeURIComponent(document.cookie);
    var ca = decodedCookie.split(';');
    for(var i = 0; i <ca.length; i++) {
        var c = ca[i];
        while (c.charAt(0) == ' ') {
            c = c.substring(1);
        }
        if (c.indexOf(name) == 0) {
            return c.substring(name.length, c.length);
        }
    }
    return "";
}

function eraseCookie(name) {   
    document.cookie = name+'=; Max-Age=-99999999;';  
}

function checkCookie() {
    if(getCookie('cookie_confirmed') != 1) {
       $("body").append(
   '<div id="cookie_hinweis"><table><tr><td><strong>Die Website verwendet Cookies.</strong></td><td></td></tr><tr><td class="left">Diese Webseite nutzt teilweise Cookies für Statistikzwecke. Wenn Sie der Verwendung von Cookies zustimmen, klicken Sie bitte auf den Button "Zustimmen". Sie können die Cookies-Einstellung jederzeit in Ihren Browsereinstellungen ändern.<br>Auf unserer Homepage erheben wir personenbezogene Daten. Alle relevanten Formationen dazu finden Sie in unserer <a href="/service/datenschutz/">Datenschutzerklärung</a>.</td><td class="right"><a href="#" id="cookie_zustimmen">Zustimmen</a></td></tr></table></div>');
        $('#cookie_hinweis').show();
    } //else alert(getCookie('cookie_confirmed'));
    
     $('#cookie_zustimmen').click(function() {
        document.cookie = setCookie('cookie_confirmed', '1', 1000);
        $('#cookie_hinweis').hide();
     });
}

$(document).ready(function() {

    checkCookie();
    
    /***Navi:
  var toggle = function(direction, display) {
    return function() {
      var self = this;
      var ul = $("ul", this);
      if( ul.css("display") == display && !self["block" + direction] ) {
        self["block" + direction] = true;
        ul["slide" + direction]("slow", function() {
          self["block" + direction] = false;
        });
      }
    };
  }
***/
	/***Inline Popup***/
   initPopup();

});


/* Inline Popup */
//---popup settings
var imgGalleryOn=0;
var img_galerie=Array();
var img_curr=0;
var imgs = null;
var rotate_gallery=1;
var popupWidth=$('.statPano').width()+114;        //700+27; 
var popupHeight=$('.statPano').height()+114;       //455+27;

function initPopup() {
	var i, list, nodeList, node;
	nodeList = $("*[data-image-popup = 'root']");
	for (i = 0; i < nodeList.length; i++) {
		node = nodeList[i];
		$("img", node).click(clickPopup);
	}
	$(".statPanoBorder a.close_inline_hr").click(
		function(eve) {
			eve.preventDefault();
			closePopup();
		}
	);
	$(".statPanoBorder a.forward").click(
		function(eve) {
			eve.preventDefault();
			slideGallery(1);
		}
	);
	$(".statPanoBorder a.rewind").click(
		function(eve) {
			eve.preventDefault();
			slideGallery(-1);
		}
	);
}
function clickPopup(eve) {
	var ancestorNode;
	ancestorNode = $(this).closest("*[data-image-popup = 'root']");
	
	eve.preventDefault();
	openPopup(ancestorNode, this.src, null, null, "Bildergalerie");
}
	
function openPopup(img_list, img_click, sizex, sizey, title) {
    imgs = img_list.find('*[data-image-popup = "list"] img');
	if (imgs.length) {
		imgGalleryOn=1;
		//alert(imgs.length);
		var i=-1;
		while(++i<imgs.length) {
		   img_galerie[i]=imgs[i].src;
		   if(img_galerie[i]==img_click) { img_curr=i; /*alert(i+' '+img_galerie[i]);*/ }
		}
		document.getElementById('inline_hr').src=img_galerie[img_curr];
		//$('.imgGallery .headLine .txt').text($('.produktansicht h1').text());
		// position popup ausrechnen und setzen
		//positionGallery(); //alert(sizex+' '+$('.statPano').width());
		//$('.statPanoBorder').css({"z-index":"100","display":"block"});
		
		var maskHeight = $(document).height();
		var maskWidth = $(window).width();
		if(sizey && sizex) {
		   $('.statPanoBorder').css({width:sizex,"height":sizey});
		}
		$('.imgGallery .headLine .txt').text(title);
		$('.close_inline_hr').hide();
		//alert(JSON.stringify({'width':maskWidth,'height':maskHeight}));
		$('#mask').css({'width':maskWidth+"px",'height':maskHeight+"px"});
		$('#mask').fadeIn(); //css("display","block");
		$('.statPanoBorder').show();
		$('.close_inline_hr').fadeIn();
		$('#inline_loader').show();
		img_load_interval=window.setInterval(currImageLoadStatus, 100);
	}
}

function currImageLoadStatus() {
    if(document.getElementById('inline_hr').complete) {
       window.clearInterval(img_load_interval);
       $('#inline_loader').hide();
       positionGallery();
    }
}

function closePopup() {
    //$('#inline_hr').fadeOut(dFade, function() { 
       $('#mask').fadeOut(); //css("display","none");
        //$('.statPanoBorder').css({"z-index":"-100","display":"none"});
        $('.statPanoBorder').hide();
        $('.close_inline_hr').hide();
        imgGalleryOn=0;
    //});
}

function slideGallery(dir) {
   var fw=(rotate_gallery?0:imgs.length-1);
   var rew=(rotate_gallery?imgs.length-1:0);

   if(dir>0) {
      img_curr=(img_curr+dir > imgs.length-1 ? fw : img_curr+dir);
   } else if(dir<0) {
      img_curr=(img_curr+dir < 0 ? rew : img_curr+dir);
   }
   document.getElementById('inline_hr').src=img_galerie[img_curr];
   positionGallery();
}

function positionGallery() {
  if(imgGalleryOn) {
    var popupWidth=$('.statPano').width()+114;        //700+27; 
    var popupHeight=$('.statPano').height()+114;       //455+27;
    // maske über ganzem window skalieren
/***    var maskHeight = $(document).height();
    var maskWidth = $(window).width();
    $('#mask').css({'width':maskWidth,'height':maskHeight});
    $('#mask').fadeIn(); //css("display","block");
***/
    // position korrigieren
    vpHeight=$(window).height();
    vpWidth=$(window).width();
    var scroll= GB_getPageScrollTop();
    var scrollY=scroll[1]; //////>maskHeight-vpHeight?0:scroll[1];       //window.pageYOffset;
    var scrollX=scroll[0]; //////>maskWidth-vpWidth?0:scroll[0];        //window.pageXOffset;
    //alert(((vpWidth-popupWidth)>>1)+' '+scrollX); //+' /2= '+scrollX);
    var margTop=(vpHeight-popupHeight<0 && popupHeight-vpHeight>scrollY?10:vpHeight-popupHeight);
    margTop=(margTop>>1)+scrollY;
    var margLeft=(vpWidth-popupWidth<0 && popupWidth-vpWidth>scrollX?10:vpWidth-popupWidth);
    margLeft=(margLeft>>1)+scrollX;
    //$('.statPanoBorder').css({"top":margTop,"left":margLeft});
    //$('.statPanoBorder').css({"top":margTop,"left":margLeft});
  }
}
 GB_getPageScrollTop = function() {
    var yScrolltop;
    var xScrollleft;
    if (self.pageYOffset || self.pageXOffset) {
      yScrolltop = self.pageYOffset;
      xScrollleft = self.pageXOffset;
    } else if(document.documentElement&& document.documentElement.scrollTop
      || document.documentElement.scrollLeft) {   // Explorer 6 Strict
      yScrolltop = document.documentElement.scrollTop;
      xScrollleft = document.documentElement.scrollLeft;
    } else if (document.body) {// all other Explorers
      yScrolltop = document.body.scrollTop;
      xScrollleft = document.body.scrollLeft;
    }
    arrayPageScroll = new Array(xScrollleft,yScrolltop);
    return arrayPageScroll;
  }
window.onresize=positionGallery;
window.onscroll=positionGallery;


//Slideshow, core.slideshow.xsl
var slideshowAdvanceInterval = 100;
var slideshowAdvanceStep = 0.03;
$(window).load(
	function(eve) {
		window.setInterval(slideshowAdvance, slideshowAdvanceInterval);
	}
);

function slideshowAdvance() {
	$("*[data-slideshow = 'root']").each(
		function() {
			if (this.childNodes.length > 1) {
				var opacity;
				opacity = (typeof this.opacityBackup === "number")
					? this.opacityBackup
					: opacity = 2.0;
				if (opacity < 0) {
					opacity = 2.0;
					this.lastChild.style.opacity = 1.0;
					this.lastChild.style.position = "absolute";	//für IE8...
					this.insertBefore(this.lastChild, this.firstChild);
				} else {
					opacity -= slideshowAdvanceStep;
				}
				this.opacityBackup = opacity;
				this.lastChild.style.opacity = opacity;
				this.lastChild.style.position = "relative";	//für IE8...
			}
		}
	);
}

//IE <a><button> fix!
$(window).load(
	function(eve) {
		$("a").each(
			function(eve) {
				if ($("button", this).length) {
					$(this).click(
						function(eve) {
							window.location.href = this.href;
						}
					);
				}
			}
		);
	}
);