$(window).load(function() { // use this instead of $().ready() to work around safari issue
  //$("#slider1").senSlide(); // see jquery.senslide.js for documentation
  $("#slider1").senSlide({
      description: true, // default: true
      controls: true,    // default: true
      minimap: true,     // default: true
      autoscroll: 7000,  // default: false
      circular: true     // default: true
    });

  var chimp = $('#mailchimp');

  chimp.validate();
  chimp.submit(function() {
    form = $(this);

    if (chimp.valid()) {
      $.ajax({
        url: 'http://geomarketing.us1.list-manage.com/subscribe/post-json?u=042e355ca93a8d01d78124ff6&id=e079f4b9fd&c=?',
        type: 'GET',
        dataType: 'json',
        contentType: "application/json; charset=utf-8",
        data: form.serializeArray(),
        success: function(data) {
          if (data.result == "success") {
            form.after('<p class="success"><b>Ihre Eintragung ist fast abgeschlossen!</b><br><br>Wir haben Ihnen eine E-Mail mit einem Link geschickt, mit dem Sie den Empfang bestätigen müssen.</p>');
            $('.error').hide();
          } else {
            form.find('p.error').remove();
            form.append('<p class="error">Bitte überprüfen Sie Ihre Eingaben.</p>');

          }

        }

      }); // end ajax

    } // end if valid

    return false;
  });
});


(function($) {

    $.fn.innerfade = function(options) {
        return this.each(function() {   
            $.innerfade(this, options);
        });
    };

    $.innerfade = function(container, options) {
        var settings = {
        		'animationtype':    'fade',
            'speed':            'normal',
            'type':             'sequence',
            'timeout':          2000,
            'containerheight':  'auto',
            'runningclass':     'innerfade',
            'children':         null
        };
        if (options)
            $.extend(settings, options);
        if (settings.children === null)
            var elements = $(container).children();
        else
            var elements = $(container).children(settings.children);
        if (elements.length > 1) {
            $(container).css('position', 'relative').css('height', settings.containerheight).addClass(settings.runningclass);
            for (var i = 0; i < elements.length; i++) {
                $(elements[i]).css('z-index', String(elements.length-i)).css('position', 'absolute').hide();
            };
            if (settings.type == "sequence") {
                setTimeout(function() {
                    $.innerfade.next(elements, settings, 1, 0);
                }, settings.timeout);
                $(elements[0]).show();
            } else if (settings.type == "random") {
            		var last = Math.floor ( Math.random () * ( elements.length ) );
                setTimeout(function() {
                    do { 
												current = Math.floor ( Math.random ( ) * ( elements.length ) );
										} while (last == current );             
										$.innerfade.next(elements, settings, current, last);
                }, settings.timeout);
                $(elements[last]).show();
						} else if ( settings.type == 'random_start' ) {
								settings.type = 'sequence';
								var current = Math.floor ( Math.random () * ( elements.length ) );
								setTimeout(function(){
									$.innerfade.next(elements, settings, (current + 1) %  elements.length, current);
								}, settings.timeout);
								$(elements[current]).show();
						}	else {
							alert('Innerfade-Type must either be \'sequence\', \'random\' or \'random_start\'');
						}
				}
    };

    $.innerfade.next = function(elements, settings, current, last) {
        if (settings.animationtype == 'slide') {
            $(elements[last]).slideUp(settings.speed);
            $(elements[current]).slideDown(settings.speed);
        } else if (settings.animationtype == 'fade') {
            $(elements[last]).fadeOut(settings.speed);
            $(elements[current]).fadeIn(settings.speed, function() {
							removeFilter($(this)[0]);
						});
        } else
            alert('Innerfade-animationtype must either be \'slide\' or \'fade\'');
        if (settings.type == "sequence") {
            if ((current + 1) < elements.length) {
                current = current + 1;
                last = current - 1;
            } else {
                current = 0;
                last = elements.length - 1;
            }
        } else if (settings.type == "random") {
            last = current;
            while (current == last)
                current = Math.floor(Math.random() * elements.length);
        } else
            alert('Innerfade-Type must either be \'sequence\', \'random\' or \'random_start\'');
        setTimeout((function() {
            $.innerfade.next(elements, settings, current, last);
        }), settings.timeout);
    };

})(jQuery);

// **** remove Opacity-Filter in ie ****
function removeFilter(element) {
	if(element.style.removeAttribute){
		element.style.removeAttribute('filter');
	}
}

	$(document).ready( function(){ 
	$('#news').innerfade({ animationtype: 'fade', speed: 750, timeout: 8000, type: 'random', containerheight: '1em' }); 
	$('.fade').innerfade({ speed: 'slow', timeout: 1000, type: 'sequence', containerheight: '1.5em' }); 

  var currentSubMenu = jQuery("ul#mainnav > li.current-nav > ul");
  jQuery("ul#mainnav > li").hover(function() {
    if(!jQuery(this).hasClass("current-nav")) currentSubMenu.hide();
  }, function() {
    currentSubMenu.show();
  });

});